version 8043

build.xml

@@ -60,7 +60,7 @@
 			<manifest>
 				<attribute name="Main-Class" value="net.sourceforge.plantuml.Run" />
 				<attribute name="SplashScreen-Image" value="net/sourceforge/plantuml/version/logo.png" />
-				<attribute name="Class-Path" value="batik-all-1.7.jar fop.jar" />
+				<attribute name="Class-Path" value="batik-all-1.7.jar fop.jar vizjs.jar j2v8_win32_x86_64-3.1.6.jar j2v8_linux_x86_64-3.1.6.jar j2v8_macosx_x86_64-3.1.6.jar" />
 			</manifest>
 		</jar>
 		<delete dir="build" />

pom.xml

@@ -36,7 +36,7 @@
 
     <groupId>net.sourceforge.plantuml</groupId>
     <artifactId>plantuml</artifactId>
-    <version>8042-SNAPSHOT</version>
+    <version>8043-SNAPSHOT</version>
     <packaging>jar</packaging>
 
     <name>PlantUML</name>

src/net/sourceforge/plantuml/BlockUml.java

@@ -38,9 +38,8 @@ import java.util.Arrays;
 import java.util.List;
 
 import net.sourceforge.plantuml.command.regex.Matcher2;
-import net.sourceforge.plantuml.command.regex.MyPattern;
-import net.sourceforge.plantuml.command.regex.Pattern2;
 import net.sourceforge.plantuml.core.Diagram;
+import net.sourceforge.plantuml.utils.StartUtils;
 
 public class BlockUml {
 
@@ -48,8 +47,6 @@ public class BlockUml {
 	private final int startLine;
 	private Diagram system;
 
-	private static final Pattern2 patternFilename = MyPattern.cmpile("^@start[^%s{}%g]+[%s{][%s%g]*([^%g]*?)[%s}%g]*$");
-
 	BlockUml(String... strings) {
 		this(convert(strings), 0);
 	}
@@ -81,7 +78,7 @@ public class BlockUml {
 	public BlockUml(List<CharSequence2> strings, int startLine) {
 		this.startLine = startLine;
 		final CharSequence2 s0 = strings.get(0).trin();
-		if (s0.startsWith("@start") == false) {
+		if (StartUtils.startsWithSymbolAnd("start", s0) == false) {
 			throw new IllegalArgumentException();
 		}
 		this.data = new ArrayList<CharSequence2>(strings);
@@ -91,7 +88,7 @@ public class BlockUml {
 		if (OptionFlags.getInstance().isWord()) {
 			return null;
 		}
-		final Matcher2 m = patternFilename.matcher(StringUtils.trin(data.get(0).toString()));
+		final Matcher2 m = StartUtils.patternFilename.matcher(StringUtils.trin(data.get(0).toString()));
 		final boolean ok = m.find();
 		if (ok == false) {
 			return null;

src/net/sourceforge/plantuml/ColorParam.java

@@ -28,7 +28,7 @@
  *
  * Original Author:  Arnaud Roques
  *
- * Revision $Revision: 19510 $
+ * Revision $Revision: 19978 $
  * 
  */
 package net.sourceforge.plantuml;
@@ -132,6 +132,8 @@ public enum ColorParam {
 	storageBorder(HtmlColorUtils.BLACK, ColorType.LINE),
 	boundaryBackground(HtmlColorUtils.MY_YELLOW, ColorType.BACK),
 	boundaryBorder(HtmlColorUtils.MY_RED, ColorType.LINE),
+	collectionsBackground(HtmlColorUtils.MY_YELLOW, ColorType.BACK),
+	collectionsBorder(HtmlColorUtils.MY_RED, ColorType.LINE),
 	controlBackground(HtmlColorUtils.MY_YELLOW, ColorType.BACK),
 	controlBorder(HtmlColorUtils.MY_RED, ColorType.LINE),
 	entityBackground(HtmlColorUtils.MY_YELLOW, ColorType.BACK),

src/net/sourceforge/plantuml/FileSystem.java

@@ -28,7 +28,7 @@
  *
  * Original Author:  Arnaud Roques
  *
- * Revision $Revision: 19109 $
+ * Revision $Revision: 19896 $
  *
  */
 package net.sourceforge.plantuml;
@@ -39,7 +39,6 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.StringTokenizer;
 
-
 public class FileSystem {
 
 	private final static FileSystem singleton = new FileSystem();
@@ -92,10 +91,11 @@ public class FileSystem {
 
 	private List<File> getPath(String prop) {
 		final List<File> result = new ArrayList<File>();
-		final String paths = System.getProperty(prop);
+		String paths = System.getProperty(prop);
 		if (paths == null) {
 			return result;
 		}
+		paths = StringUtils.eventuallyRemoveStartingAndEndingDoubleQuote(paths);
 		final StringTokenizer st = new StringTokenizer(paths, System.getProperty("path.separator"));
 		while (st.hasMoreTokens()) {
 			final File f = new File(st.nextToken());

src/net/sourceforge/plantuml/LineParam.java

@@ -42,10 +42,12 @@ public enum LineParam {
 //	sequenceReferenceBorder(0.1),
 	sequenceLifeLineBorder,
 	sequenceParticipantBorder, noteBorder, sequenceGroupBorder, sequenceReferenceBorder,
+	sequenceArrow,
 	classBorder, objectBorder,
 	partitionBorder,
 	packageBorder,
-	swimlaneBorder;
+	swimlaneBorder,
+	activityBorder;
 //	sequenceBoxBorder(0.1);
 	
 }

src/net/sourceforge/plantuml/SourceStringReader.java

@@ -68,11 +68,20 @@ public class SourceStringReader {
 		this(defines, source, "UTF-8", config);
 	}
 
+	public SourceStringReader(String source, File newCurrentDir) {
+		this(new Defines(), source, "UTF-8", Collections.<String> emptyList(), newCurrentDir);
+	}
+
 	public SourceStringReader(Defines defines, String source, String charset, List<String> config) {
+		this(defines, source, charset, config, null);
+	}
+
+	public SourceStringReader(Defines defines, String source, String charset, List<String> config, File newCurrentDir) {
 		// WARNING GLOBAL LOCK HERE
 		synchronized (SourceStringReader.class) {
 			try {
-				final BlockUmlBuilder builder = new BlockUmlBuilder(config, charset, defines, new StringReader(source));
+				final BlockUmlBuilder builder = new BlockUmlBuilder(config, charset, defines, new StringReader(source),
+						newCurrentDir, null);
 				this.blocks = builder.getBlockUmls();
 			} catch (IOException e) {
 				Log.error("error " + e);

src/net/sourceforge/plantuml/activitydiagram3/Branch.java

@@ -35,6 +35,7 @@ package net.sourceforge.plantuml.activitydiagram3;
 
 import java.util.Collection;
 
+import net.sourceforge.plantuml.ISkinParam;
 import net.sourceforge.plantuml.activitydiagram3.ftile.Ftile;
 import net.sourceforge.plantuml.activitydiagram3.ftile.FtileFactory;
 import net.sourceforge.plantuml.activitydiagram3.ftile.Swimlane;
@@ -118,8 +119,8 @@ public class Branch {
 		return ftile;
 	}
 
-	public boolean shadowing() {
+	public ISkinParam skinParam() {
-		return ftile.shadowing();
+		return ftile.skinParam();
 	}
 
 	public final HtmlColor getColor() {

src/net/sourceforge/plantuml/activitydiagram3/InstructionGoto.java

@@ -48,7 +48,7 @@ public class InstructionGoto extends MonoSwimable implements Instruction {
 	}
 
 	public Ftile createFtile(FtileFactory factory) {
-		return new FtileGoto(factory.shadowing(), getSwimlaneIn(), name);
+		return new FtileGoto(factory.skinParam(), getSwimlaneIn(), name);
 	}
 
 	public void add(Instruction other) {

src/net/sourceforge/plantuml/activitydiagram3/InstructionLabel.java

@@ -48,7 +48,7 @@ public class InstructionLabel extends MonoSwimable implements Instruction {
 	}
 
 	public Ftile createFtile(FtileFactory factory) {
-		return new FtileLabel(factory.shadowing(), getSwimlaneIn(), name);
+		return new FtileLabel(factory.skinParam(), getSwimlaneIn(), name);
 	}
 
 	public void add(Instruction other) {

src/net/sourceforge/plantuml/activitydiagram3/InstructionList.java

@@ -78,7 +78,7 @@ public class InstructionList extends WithNote implements Instruction, Instructio
 
 	public Ftile createFtile(FtileFactory factory) {
 		if (all.size() == 0) {
-			return new FtileEmpty(factory.shadowing(), defaultSwimlane);
+			return new FtileEmpty(factory.skinParam(), defaultSwimlane);
 		}
 		Ftile result = eventuallyAddNote(factory, null, getSwimlaneIn());
 		for (Instruction ins : all) {

src/net/sourceforge/plantuml/activitydiagram3/ftile/AbstractFtile.java

@@ -36,21 +36,34 @@ package net.sourceforge.plantuml.activitydiagram3.ftile;
 import java.util.Collection;
 import java.util.Collections;
 
+import net.sourceforge.plantuml.ISkinParam;
+import net.sourceforge.plantuml.LineParam;
 import net.sourceforge.plantuml.activitydiagram3.LinkRendering;
 import net.sourceforge.plantuml.graphic.AbstractTextBlock;
 import net.sourceforge.plantuml.graphic.StringBounder;
+import net.sourceforge.plantuml.ugraphic.UStroke;
 import net.sourceforge.plantuml.ugraphic.UTranslate;
 
 public abstract class AbstractFtile extends AbstractTextBlock implements Ftile {
 
 	private final boolean shadowing;
+	private final ISkinParam skinParam;
 
-	public AbstractFtile(boolean shadowing) {
+	private AbstractFtile(boolean shadowing) {
 		this.shadowing = shadowing;
+		this.skinParam = null;
 	}
 
-	final public boolean shadowing() {
+	public AbstractFtile(ISkinParam skinParam) {
-		return shadowing;
+		this.shadowing = skinParam.shadowing();
+		this.skinParam = skinParam;
+	}
+
+	final public ISkinParam skinParam() {
+		if (skinParam == null) {
+			throw new IllegalStateException();
+		}
+		return skinParam;
 	}
 
 	public LinkRendering getInLinkRendering() {
@@ -69,4 +82,12 @@ public abstract class AbstractFtile extends AbstractTextBlock implements Ftile {
 		throw new UnsupportedOperationException();
 	}
 
+	public final UStroke getThickness() {
+		UStroke thickness = skinParam.getThickness(LineParam.activityBorder, null);
+		if (thickness == null) {
+			thickness = new UStroke(1.5);
+		}
+		return thickness;
+	}
+
 }

src/net/sourceforge/plantuml/activitydiagram3/ftile/Ftile.java

@@ -35,14 +35,18 @@ package net.sourceforge.plantuml.activitydiagram3.ftile;
 
 import java.util.Collection;
 
+import net.sourceforge.plantuml.ISkinParam;
 import net.sourceforge.plantuml.activitydiagram3.LinkRendering;
 import net.sourceforge.plantuml.graphic.StringBounder;
 import net.sourceforge.plantuml.graphic.TextBlock;
+import net.sourceforge.plantuml.ugraphic.UStroke;
 import net.sourceforge.plantuml.ugraphic.UTranslate;
 
 public interface Ftile extends Swimable, TextBlock {
 
-	public boolean shadowing();
+	public UStroke getThickness();
+
+	public ISkinParam skinParam();
 
 	public LinkRendering getInLinkRendering();
 

src/net/sourceforge/plantuml/activitydiagram3/ftile/FtileAssemblySimple.java

@@ -39,10 +39,12 @@ import java.util.Collections;
 import java.util.HashSet;
 import java.util.Set;
 
+import net.sourceforge.plantuml.ISkinParam;
 import net.sourceforge.plantuml.activitydiagram3.LinkRendering;
 import net.sourceforge.plantuml.graphic.AbstractTextBlock;
 import net.sourceforge.plantuml.graphic.StringBounder;
 import net.sourceforge.plantuml.ugraphic.UGraphic;
+import net.sourceforge.plantuml.ugraphic.UStroke;
 import net.sourceforge.plantuml.ugraphic.UTranslate;
 
 public class FtileAssemblySimple extends AbstractTextBlock implements Ftile {
@@ -132,8 +134,12 @@ public class FtileAssemblySimple extends AbstractTextBlock implements Ftile {
 		return Collections.unmodifiableSet(result);
 	}
 
-	public boolean shadowing() {
+	public ISkinParam skinParam() {
-		return tile1.shadowing() || tile2.shadowing();
+		return tile1.skinParam();
+	}
+
+	public UStroke getThickness() {
+		return tile1.getThickness();
 	}
 
 }

src/net/sourceforge/plantuml/activitydiagram3/ftile/FtileEmpty.java

@@ -37,6 +37,7 @@ import java.util.Collections;
 import java.util.HashSet;
 import java.util.Set;
 
+import net.sourceforge.plantuml.ISkinParam;
 import net.sourceforge.plantuml.graphic.StringBounder;
 import net.sourceforge.plantuml.ugraphic.UGraphic;
 
@@ -47,12 +48,12 @@ public class FtileEmpty extends AbstractFtile {
 	private final Swimlane swimlaneIn;
 	private final Swimlane swimlaneOut;
 
-	public FtileEmpty(boolean shadowing, double width, double height) {
+	public FtileEmpty(ISkinParam skinParam, double width, double height) {
-		this(shadowing, width, height, null, null);
+		this(skinParam, width, height, null, null);
 	}
 
-	public FtileEmpty(boolean shadowing, double width, double height, Swimlane swimlaneIn, Swimlane swimlaneOut) {
+	public FtileEmpty(ISkinParam skinParam, double width, double height, Swimlane swimlaneIn, Swimlane swimlaneOut) {
-		super(shadowing);
+		super(skinParam);
 		this.width = width;
 		this.height = height;
 		this.swimlaneIn = swimlaneIn;
@@ -60,12 +61,12 @@ public class FtileEmpty extends AbstractFtile {
 
 	}
 
-	public FtileEmpty(boolean shadowing) {
+	public FtileEmpty(ISkinParam skinParam) {
-		this(shadowing, 0, 0, null, null);
+		this(skinParam, 0, 0, null, null);
 	}
 
-	public FtileEmpty(boolean shadowing, Swimlane swimlane) {
+	public FtileEmpty(ISkinParam skinParam, Swimlane swimlane) {
-		this(shadowing, 0, 0, swimlane, swimlane);
+		this(skinParam, 0, 0, swimlane, swimlane);
 	}
 
 	@Override

src/net/sourceforge/plantuml/activitydiagram3/ftile/FtileFactory.java

@@ -35,7 +35,7 @@ package net.sourceforge.plantuml.activitydiagram3.ftile;
 
 import java.util.List;
 
-import net.sourceforge.plantuml.ISkinSimple;
+import net.sourceforge.plantuml.ISkinParam;
 import net.sourceforge.plantuml.Url;
 import net.sourceforge.plantuml.activitydiagram3.Branch;
 import net.sourceforge.plantuml.activitydiagram3.LinkRendering;
@@ -46,11 +46,11 @@ import net.sourceforge.plantuml.graphic.color.Colors;
 import net.sourceforge.plantuml.sequencediagram.NotePosition;
 import net.sourceforge.plantuml.sequencediagram.NoteType;
 
-public interface FtileFactory extends ISkinSimple {
+public interface FtileFactory {
 
 	public StringBounder getStringBounder();
 
-	public boolean shadowing();
+	public ISkinParam skinParam();
 
 	public Ftile start(Swimlane swimlane);
 

src/net/sourceforge/plantuml/activitydiagram3/ftile/FtileFactoryDelegator.java

@@ -46,7 +46,6 @@ import net.sourceforge.plantuml.graphic.FontConfiguration;
 import net.sourceforge.plantuml.graphic.HorizontalAlignment;
 import net.sourceforge.plantuml.graphic.HtmlColor;
 import net.sourceforge.plantuml.graphic.HtmlColorAndStyle;
-import net.sourceforge.plantuml.graphic.IHtmlColorSet;
 import net.sourceforge.plantuml.graphic.Rainbow;
 import net.sourceforge.plantuml.graphic.StringBounder;
 import net.sourceforge.plantuml.graphic.TextBlock;
@@ -54,24 +53,23 @@ import net.sourceforge.plantuml.graphic.color.Colors;
 import net.sourceforge.plantuml.sequencediagram.NotePosition;
 import net.sourceforge.plantuml.sequencediagram.NoteType;
 import net.sourceforge.plantuml.skin.rose.Rose;
-import net.sourceforge.plantuml.ugraphic.sprite.Sprite;
 
 public class FtileFactoryDelegator implements FtileFactory {
 
 	private final FtileFactory factory;
-	private final ISkinParam skinParam;
+
 	private final Rose rose = new Rose();
 
 	protected final Rainbow getInLinkRenderingColor(Ftile tile) {
 		Rainbow color;
 		final LinkRendering linkRendering = tile.getInLinkRendering();
 		if (linkRendering == null) {
-			color = HtmlColorAndStyle.build(getSkinParam());
+			color = HtmlColorAndStyle.build(skinParam());
 		} else {
 			color = linkRendering.getRainbow();
 		}
 		if (color.size() == 0) {
-			color = HtmlColorAndStyle.build(getSkinParam());
+			color = HtmlColorAndStyle.build(skinParam());
 		}
 		return color;
 	}
@@ -80,9 +78,8 @@ public class FtileFactoryDelegator implements FtileFactory {
 		if (Display.isNull(display)) {
 			return null;
 		}
-		final ISkinParam skinParam = getSkinParam();
+		final FontConfiguration fontConfiguration = new FontConfiguration(skinParam(), FontParam.ACTIVITY_ARROW, null);
-		final FontConfiguration fontConfiguration = new FontConfiguration(skinParam, FontParam.ACTIVITY_ARROW, null);
+		return display.create(fontConfiguration, HorizontalAlignment.LEFT, skinParam(), CreoleMode.SIMPLE_LINE);
-		return display.create(fontConfiguration, HorizontalAlignment.LEFT, this, CreoleMode.SIMPLE_LINE);
 	}
 
 	protected Display getInLinkRenderingDisplay(Ftile tile) {
@@ -93,9 +90,8 @@ public class FtileFactoryDelegator implements FtileFactory {
 		return linkRendering.getDisplay();
 	}
 
-	public FtileFactoryDelegator(FtileFactory factory, ISkinParam skinParam) {
+	public FtileFactoryDelegator(FtileFactory factory) {
 		this.factory = factory;
-		this.skinParam = skinParam;
 	}
 
 	public Ftile start(Swimlane swimlane) {
@@ -172,48 +168,15 @@ public class FtileFactoryDelegator implements FtileFactory {
 		return factory.getStringBounder();
 	}
 
-	protected final ISkinParam getSkinParam() {
-		return skinParam;
-	}
-
 	protected final Rose getRose() {
 		return rose;
 	}
 
-	public boolean shadowing() {
+	public final ISkinParam skinParam() {
-		return skinParam.shadowing();
+		return factory.skinParam();
 	}
 
 	protected FtileFactory getFactory() {
 		return factory;
 	}
-
-	public Sprite getSprite(String name) {
-		return skinParam.getSprite(name);
-	}
-
-	public String getValue(String key) {
-		return skinParam.getValue(key);
-	}
-
-	public double getPadding() {
-		return skinParam.getPadding();
-	}
-
-	public boolean useGuillemet() {
-		return skinParam.useGuillemet();
-	}
-
-	public String getMonospacedFamily() {
-		return skinParam.getMonospacedFamily();
-	}
-
-	public int getTabSize() {
-		return skinParam.getTabSize();
-	}
-
-	public IHtmlColorSet getIHtmlColorSet() {
-		return skinParam.getIHtmlColorSet();
-	}
-
 }

src/net/sourceforge/plantuml/activitydiagram3/ftile/FtileGoto.java

@@ -33,14 +33,15 @@
  */
 package net.sourceforge.plantuml.activitydiagram3.ftile;
 
+import net.sourceforge.plantuml.ISkinParam;
 import net.sourceforge.plantuml.graphic.StringBounder;
 
 public class FtileGoto extends FtileEmpty {
 
 	private final String name;
 
-	public FtileGoto(boolean shadowing, Swimlane swimlane, String name) {
+	public FtileGoto(ISkinParam skinParam, Swimlane swimlane, String name) {
-		super(shadowing, swimlane);
+		super(skinParam, swimlane);
 		this.name = name;
 	}
 

src/net/sourceforge/plantuml/activitydiagram3/ftile/FtileHeightFixed.java

@@ -47,7 +47,7 @@ public class FtileHeightFixed extends AbstractFtile {
 	private final double fixedHeight;
 
 	public FtileHeightFixed(Ftile tile, double fixedHeight) {
-		super(tile.shadowing());
+		super(tile.skinParam());
 		this.tile = tile;
 		this.fixedHeight = fixedHeight;
 	}

src/net/sourceforge/plantuml/activitydiagram3/ftile/FtileKilled.java

@@ -43,7 +43,7 @@ public class FtileKilled extends AbstractFtile {
 	private final Ftile tile;
 
 	public FtileKilled(Ftile tileToKill) {
-		super(tileToKill.shadowing());
+		super(tileToKill.skinParam());
 		this.tile = tileToKill;
 	}
 

src/net/sourceforge/plantuml/activitydiagram3/ftile/FtileLabel.java

@@ -33,12 +33,14 @@
  */
 package net.sourceforge.plantuml.activitydiagram3.ftile;
 
+import net.sourceforge.plantuml.ISkinParam;
+
 public class FtileLabel extends FtileEmpty {
 
 	private final String name;
 
-	public FtileLabel(boolean shadowing, Swimlane swimlane, String name) {
+	public FtileLabel(ISkinParam skinParam, Swimlane swimlane, String name) {
-		super(shadowing, swimlane);
+		super(skinParam, swimlane);
 		this.name = name;
 	}
 

src/net/sourceforge/plantuml/activitydiagram3/ftile/FtileMarged.java

@@ -47,7 +47,7 @@ public class FtileMarged extends AbstractFtile {
 	private final double margin2;
 
 	public FtileMarged(Ftile tile, double margin1, double margin2) {
-		super(tile.shadowing());
+		super(tile.skinParam());
 		this.tile = tile;
 		this.margin1 = margin1;
 		this.margin2 = margin2;

src/net/sourceforge/plantuml/activitydiagram3/ftile/FtileMargedRight.java

@@ -45,7 +45,7 @@ public class FtileMargedRight extends AbstractFtile {
 	private final double maxX;
 
 	public FtileMargedRight(Ftile tile, double maxX) {
-		super(tile.shadowing());
+		super(tile.skinParam());
 		this.tile = tile;
 		this.maxX = maxX;
 	}

src/net/sourceforge/plantuml/activitydiagram3/ftile/FtileUtils.java

@@ -78,11 +78,11 @@ public class FtileUtils {
 	// return new FtileMarged(ftile, margin);
 	// }
 
-	private static Ftile neverNull(Ftile ftile) {
+	// private static Ftile neverNull(Ftile ftile, ISkinParam skinParam) {
-		if (ftile == null) {
+	// if (ftile == null) {
-			return new FtileEmpty(false);
+	// return new FtileEmpty(skinParam);
-		}
+	// }
-		return ftile;
+	// return ftile;
-	}
+	// }
 
 }

src/net/sourceforge/plantuml/activitydiagram3/ftile/Swimlanes.java

@@ -109,15 +109,15 @@ public class Swimlanes extends AbstractTextBlock implements TextBlock {
 
 	private FtileFactory getFtileFactory() {
 		FtileFactory factory = new VCompactFactory(skinParam, TextBlockUtils.getDummyStringBounder());
-		factory = new FtileFactoryDelegatorAddUrl(factory, skinParam);
+		factory = new FtileFactoryDelegatorAddUrl(factory);
-		factory = new FtileFactoryDelegatorAssembly(factory, skinParam);
+		factory = new FtileFactoryDelegatorAssembly(factory);
-		factory = new FtileFactoryDelegatorIf(factory, skinParam, pragma);
+		factory = new FtileFactoryDelegatorIf(factory, pragma);
-		factory = new FtileFactoryDelegatorWhile(factory, skinParam);
+		factory = new FtileFactoryDelegatorWhile(factory);
-		factory = new FtileFactoryDelegatorRepeat(factory, skinParam);
+		factory = new FtileFactoryDelegatorRepeat(factory);
-		factory = new FtileFactoryDelegatorCreateFork(factory, skinParam);
+		factory = new FtileFactoryDelegatorCreateFork(factory);
-		factory = new FtileFactoryDelegatorCreateSplit(factory, skinParam);
+		factory = new FtileFactoryDelegatorCreateSplit(factory);
-		factory = new FtileFactoryDelegatorAddNote(factory, skinParam);
+		factory = new FtileFactoryDelegatorAddNote(factory);
-		factory = new FtileFactoryDelegatorCreateGroup(factory, skinParam);
+		factory = new FtileFactoryDelegatorCreateGroup(factory);
 		return factory;
 	}
 

src/net/sourceforge/plantuml/activitydiagram3/ftile/WormMutation.java

@@ -179,10 +179,16 @@ public class WormMutation {
 
 	public UChange getGlobalTranslate(int size) {
 		final MinMax result = new MinMax();
-		for (UTranslate tr : translations) {
+		if (translations.get(0).getDy() == 0) {
-			result.append(tr.getDx());
+			for (UTranslate tr : translations) {
+				result.append(tr.getDx());
+			}
+			return new UTranslate(-result.getExtreme() * (size - 1) / 2.0, 0);
 		}
-		return new UTranslate(-result.getExtreme() * (size - 1) / 2.0, 0);
+		for (UTranslate tr : translations) {
+			result.append(tr.getDy());
+		}
+		return new UTranslate(0, -result.getExtreme() * (size - 1) / 2.0);
 	}
 
 	public Worm mute(Worm original) {

src/net/sourceforge/plantuml/activitydiagram3/ftile/vcompact/FtileFactoryDelegatorAddNote.java

@@ -33,7 +33,6 @@
  */
 package net.sourceforge.plantuml.activitydiagram3.ftile.vcompact;
 
-import net.sourceforge.plantuml.ISkinParam;
 import net.sourceforge.plantuml.activitydiagram3.ftile.Ftile;
 import net.sourceforge.plantuml.activitydiagram3.ftile.FtileFactory;
 import net.sourceforge.plantuml.activitydiagram3.ftile.FtileFactoryDelegator;
@@ -44,8 +43,8 @@ import net.sourceforge.plantuml.sequencediagram.NoteType;
 
 public class FtileFactoryDelegatorAddNote extends FtileFactoryDelegator {
 
-	public FtileFactoryDelegatorAddNote(FtileFactory factory, ISkinParam skinParam) {
+	public FtileFactoryDelegatorAddNote(FtileFactory factory) {
-		super(factory, skinParam);
+		super(factory);
 	}
 
 	@Override
@@ -54,8 +53,8 @@ public class FtileFactoryDelegatorAddNote extends FtileFactoryDelegator {
 			throw new IllegalArgumentException();
 		}
 		if (ftile == null) {
-			return new FtileNoteAlone(getSkinParam().shadowing(), note, getSkinParam(), type == NoteType.NOTE, swimlane);
+			return new FtileNoteAlone(skinParam().shadowing(), note, skinParam(), type == NoteType.NOTE, swimlane);
 		}
-		return new FtileWithNoteOpale(ftile, note, notePosition, type, getSkinParam(), true);
+		return new FtileWithNoteOpale(ftile, note, notePosition, type, skinParam(), true);
 	}
 }

src/net/sourceforge/plantuml/activitydiagram3/ftile/vcompact/FtileFactoryDelegatorAddUrl.java

@@ -33,7 +33,6 @@
  */
 package net.sourceforge.plantuml.activitydiagram3.ftile.vcompact;
 
-import net.sourceforge.plantuml.ISkinParam;
 import net.sourceforge.plantuml.Url;
 import net.sourceforge.plantuml.activitydiagram3.ftile.Ftile;
 import net.sourceforge.plantuml.activitydiagram3.ftile.FtileFactory;
@@ -43,8 +42,8 @@ import net.sourceforge.plantuml.activitydiagram3.ftile.vertical.FtileBox;
 
 public class FtileFactoryDelegatorAddUrl extends FtileFactoryDelegator {
 
-	public FtileFactoryDelegatorAddUrl(FtileFactory factory, ISkinParam skinParam) {
+	public FtileFactoryDelegatorAddUrl(FtileFactory factory) {
-		super(factory, skinParam);
+		super(factory);
 	}
 
 	@Override

src/net/sourceforge/plantuml/activitydiagram3/ftile/vcompact/FtileFactoryDelegatorAssembly.java

@@ -35,7 +35,6 @@ package net.sourceforge.plantuml.activitydiagram3.ftile.vcompact;
 
 import java.awt.geom.Point2D;
 
-import net.sourceforge.plantuml.ISkinParam;
 import net.sourceforge.plantuml.activitydiagram3.ftile.Ftile;
 import net.sourceforge.plantuml.activitydiagram3.ftile.FtileFactory;
 import net.sourceforge.plantuml.activitydiagram3.ftile.FtileFactoryDelegator;
@@ -50,8 +49,8 @@ import net.sourceforge.plantuml.ugraphic.UTranslate;
 
 public class FtileFactoryDelegatorAssembly extends FtileFactoryDelegator {
 
-	public FtileFactoryDelegatorAssembly(FtileFactory factory, ISkinParam skinParam) {
+	public FtileFactoryDelegatorAssembly(FtileFactory factory) {
-		super(factory, skinParam);
+		super(factory);
 	}
 
 	@Override

src/net/sourceforge/plantuml/activitydiagram3/ftile/vcompact/FtileFactoryDelegatorCreateFork.java

@@ -39,7 +39,6 @@ import java.util.ArrayList;
 import java.util.List;
 
 import net.sourceforge.plantuml.ColorParam;
-import net.sourceforge.plantuml.ISkinParam;
 import net.sourceforge.plantuml.activitydiagram3.ftile.AbstractConnection;
 import net.sourceforge.plantuml.activitydiagram3.ftile.Arrows;
 import net.sourceforge.plantuml.activitydiagram3.ftile.Connection;
@@ -70,14 +69,14 @@ public class FtileFactoryDelegatorCreateFork extends FtileFactoryDelegator {
 
 	private final Rose rose = new Rose();
 
-	public FtileFactoryDelegatorCreateFork(FtileFactory factory, ISkinParam skinParam) {
+	public FtileFactoryDelegatorCreateFork(FtileFactory factory) {
-		super(factory, skinParam);
+		super(factory);
 	}
 
 	@Override
 	public Ftile createFork(Swimlane swimlane, List<Ftile> all) {
-		final HtmlColor colorBar = rose.getHtmlColor(getSkinParam(), ColorParam.activityBar);
+		final HtmlColor colorBar = rose.getHtmlColor(skinParam(), ColorParam.activityBar);
-		final Rainbow arrowColor = HtmlColorAndStyle.build(getSkinParam());
+		final Rainbow arrowColor = HtmlColorAndStyle.build(skinParam());
 
 		final Dimension2D dimSuper = super.createFork(swimlane, all).calculateDimension(getStringBounder());
 		final double height1 = dimSuper.getHeight() + 2 * spaceArroundBlackBar;
@@ -91,7 +90,7 @@ public class FtileFactoryDelegatorCreateFork extends FtileFactoryDelegator {
 
 		final List<Connection> conns = new ArrayList<Connection>();
 
-		final Ftile black = new FtileBlackBlock(shadowing(), colorBar, list.get(0).getSwimlaneIn());
+		final Ftile black = new FtileBlackBlock(skinParam(), colorBar, list.get(0).getSwimlaneIn());
 		double x = 0;
 		for (Ftile tmp : list) {
 			final Dimension2D dim = tmp.calculateDimension(getStringBounder());

src/net/sourceforge/plantuml/activitydiagram3/ftile/vcompact/FtileFactoryDelegatorCreateGroup.java

@@ -34,7 +34,6 @@
 package net.sourceforge.plantuml.activitydiagram3.ftile.vcompact;
 
 import net.sourceforge.plantuml.ColorParam;
-import net.sourceforge.plantuml.ISkinParam;
 import net.sourceforge.plantuml.activitydiagram3.ftile.Ftile;
 import net.sourceforge.plantuml.activitydiagram3.ftile.FtileFactory;
 import net.sourceforge.plantuml.activitydiagram3.ftile.FtileFactoryDelegator;
@@ -46,15 +45,15 @@ public class FtileFactoryDelegatorCreateGroup extends FtileFactoryDelegator {
 
 	private final Rose rose = new Rose();
 
-	public FtileFactoryDelegatorCreateGroup(FtileFactory factory, ISkinParam skinParam) {
+	public FtileFactoryDelegatorCreateGroup(FtileFactory factory) {
-		super(factory, skinParam);
+		super(factory);
 	}
 
 	@Override
 	public Ftile createGroup(Ftile list, Display name, HtmlColor backColor, HtmlColor titleColor, Display headerNote,
 			HtmlColor borderColor) {
-		final HtmlColor arrowColor = rose.getHtmlColor(getSkinParam(), ColorParam.activityArrow);
+		final HtmlColor arrowColor = rose.getHtmlColor(skinParam(), ColorParam.activityArrow);
-		return new FtileGroup(list, name, headerNote, arrowColor, backColor, titleColor, getSkinParam(), borderColor);
+		return new FtileGroup(list, name, headerNote, arrowColor, backColor, titleColor, skinParam(), borderColor);
 	}
 
 }

src/net/sourceforge/plantuml/activitydiagram3/ftile/vcompact/FtileFactoryDelegatorCreateSplit.java

@@ -39,7 +39,6 @@ import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
 
-import net.sourceforge.plantuml.ISkinParam;
 import net.sourceforge.plantuml.OptionFlags;
 import net.sourceforge.plantuml.activitydiagram3.LinkRendering;
 import net.sourceforge.plantuml.activitydiagram3.ftile.AbstractConnection;
@@ -73,8 +72,8 @@ public class FtileFactoryDelegatorCreateSplit extends FtileFactoryDelegator {
 
 	private final Rose rose = new Rose();
 
-	public FtileFactoryDelegatorCreateSplit(FtileFactory factory, ISkinParam skinParam) {
+	public FtileFactoryDelegatorCreateSplit(FtileFactory factory) {
-		super(factory, skinParam);
+		super(factory);
 	}
 
 	static private boolean isSimpleSwimlanes(List<Ftile> all) {
@@ -121,7 +120,7 @@ public class FtileFactoryDelegatorCreateSplit extends FtileFactoryDelegator {
 		// // } else if (isSeveralSwimlanes(all)) {
 		// // return severalSwimlanes(all);
 		// }
-		final Rainbow arrowColor = HtmlColorAndStyle.build(getSkinParam());
+		final Rainbow arrowColor = HtmlColorAndStyle.build(skinParam());
 
 		final Dimension2D dimSuper = super.createSplit(all).calculateDimension(getStringBounder());
 		final double height1 = dimSuper.getHeight() + 2 * spaceArroundBlackBar;
@@ -208,7 +207,7 @@ public class FtileFactoryDelegatorCreateSplit extends FtileFactoryDelegator {
 	}
 
 	private Ftile simpleSwimlanes(List<Ftile> all) {
-		final Rainbow arrowColor = HtmlColorAndStyle.build(getSkinParam());
+		final Rainbow arrowColor = HtmlColorAndStyle.build(skinParam());
 
 		final Dimension2D dimSuper = new FtileSplit1(all).calculateDimension(getStringBounder());
 		final double height1 = dimSuper.getHeight() + 2 * spaceArroundBlackBar;

src/net/sourceforge/plantuml/activitydiagram3/ftile/vcompact/FtileFactoryDelegatorIf.java

@@ -37,7 +37,6 @@ import java.util.List;
 
 import net.sourceforge.plantuml.ColorParam;
 import net.sourceforge.plantuml.FontParam;
-import net.sourceforge.plantuml.ISkinParam;
 import net.sourceforge.plantuml.Pragma;
 import net.sourceforge.plantuml.activitydiagram3.Branch;
 import net.sourceforge.plantuml.activitydiagram3.LinkRendering;
@@ -56,8 +55,8 @@ public class FtileFactoryDelegatorIf extends FtileFactoryDelegator {
 
 	private final Pragma pragma;
 
-	public FtileFactoryDelegatorIf(FtileFactory factory, ISkinParam skinParam, Pragma pragma) {
+	public FtileFactoryDelegatorIf(FtileFactory factory, Pragma pragma) {
-		super(factory, skinParam);
+		super(factory);
 		this.pragma = pragma;
 	}
 
@@ -65,15 +64,15 @@ public class FtileFactoryDelegatorIf extends FtileFactoryDelegator {
 	public Ftile createIf(Swimlane swimlane, List<Branch> thens, Branch elseBranch, LinkRendering afterEndwhile,
 			LinkRendering topInlinkRendering) {
 
-		final ConditionStyle conditionStyle = getSkinParam().getConditionStyle();
+		final ConditionStyle conditionStyle = skinParam().getConditionStyle();
 		final Branch branch0 = thens.get(0);
 
-		final HtmlColor borderColor = getRose().getHtmlColor(getSkinParam(), ColorParam.activityBorder);
+		final HtmlColor borderColor = getRose().getHtmlColor(skinParam(), ColorParam.activityBorder);
-		final HtmlColor backColor = branch0.getColor() == null ? getRose().getHtmlColor(getSkinParam(),
+		final HtmlColor backColor = branch0.getColor() == null ? getRose().getHtmlColor(skinParam(),
 				ColorParam.activityBackground) : branch0.getColor();
-		final Rainbow arrowColor = HtmlColorAndStyle.build(getSkinParam());
+		final Rainbow arrowColor = HtmlColorAndStyle.build(skinParam());
 
-		final FontConfiguration fcArrow = new FontConfiguration(getSkinParam(), FontParam.ACTIVITY_ARROW, null);
+		final FontConfiguration fcArrow = new FontConfiguration(skinParam(), FontParam.ACTIVITY_ARROW, null);
 		// .changeColor(fontColor(FontParam.ACTIVITY_DIAMOND));
 		if (thens.size() > 1) {
 			if (pragma.useVerticalIf()/* OptionFlags.USE_IF_VERTICAL */)
@@ -84,15 +83,15 @@ public class FtileFactoryDelegatorIf extends FtileFactoryDelegator {
 		}
 		final FontParam testParam = conditionStyle == ConditionStyle.INSIDE ? FontParam.ACTIVITY_DIAMOND
 				: FontParam.ACTIVITY_ARROW;
-		final FontConfiguration fcTest = new FontConfiguration(getSkinParam(), testParam, null)
+		final FontConfiguration fcTest = new FontConfiguration(skinParam(), testParam, null)
 				.changeColor(fontColor(FontParam.ACTIVITY_DIAMOND));
 
 		return ConditionalBuilder.create(swimlane, borderColor, backColor, arrowColor, getFactory(), conditionStyle,
-				thens.get(0), elseBranch, getSkinParam(), getStringBounder(), fcArrow, fcTest);
+				thens.get(0), elseBranch, skinParam(), getStringBounder(), fcArrow, fcTest);
 	}
 
 	private HtmlColor fontColor(FontParam param) {
-		return getSkinParam().getFontHtmlColor(null, param);
+		return skinParam().getFontHtmlColor(null, param);
 	}
 
 }

src/net/sourceforge/plantuml/activitydiagram3/ftile/vcompact/FtileFactoryDelegatorRepeat.java

@@ -35,7 +35,6 @@ package net.sourceforge.plantuml.activitydiagram3.ftile.vcompact;
 
 import net.sourceforge.plantuml.ColorParam;
 import net.sourceforge.plantuml.FontParam;
-import net.sourceforge.plantuml.ISkinParam;
 import net.sourceforge.plantuml.activitydiagram3.LinkRendering;
 import net.sourceforge.plantuml.activitydiagram3.ftile.Ftile;
 import net.sourceforge.plantuml.activitydiagram3.ftile.FtileFactory;
@@ -50,29 +49,28 @@ import net.sourceforge.plantuml.svek.ConditionStyle;
 
 public class FtileFactoryDelegatorRepeat extends FtileFactoryDelegator {
 
-	public FtileFactoryDelegatorRepeat(FtileFactory factory, ISkinParam skinParam) {
+	public FtileFactoryDelegatorRepeat(FtileFactory factory) {
-		super(factory, skinParam);
+		super(factory);
 	}
 
 	@Override
 	public Ftile repeat(Swimlane swimlane, Swimlane swimlaneOut, Ftile repeat, Display test, Display yes, Display out,
 			HtmlColor color, LinkRendering backRepeatLinkRendering) {
-		final ConditionStyle conditionStyle = getSkinParam().getConditionStyle();
+		final ConditionStyle conditionStyle = skinParam().getConditionStyle();
 
-		final HtmlColor borderColor = getRose().getHtmlColor(getSkinParam(), ColorParam.activityBorder);
+		final HtmlColor borderColor = getRose().getHtmlColor(skinParam(), ColorParam.activityBorder);
-		final HtmlColor backColor = color == null ? getRose().getHtmlColor(getSkinParam(),
+		final HtmlColor backColor = color == null ? getRose().getHtmlColor(skinParam(), ColorParam.activityBackground)
-				ColorParam.activityBackground) : color;
+				: color;
-		final Rainbow arrowColor = HtmlColorAndStyle.build(getSkinParam());
+		final Rainbow arrowColor = HtmlColorAndStyle.build(skinParam());
 
 		final LinkRendering endRepeatLinkRendering = repeat.getOutLinkRendering();
-		final Rainbow endRepeatLinkColor = endRepeatLinkRendering == null ? null : endRepeatLinkRendering
+		final Rainbow endRepeatLinkColor = endRepeatLinkRendering == null ? null : endRepeatLinkRendering.getRainbow();
-				.getRainbow();
 
 		final FontParam fontParam = conditionStyle == ConditionStyle.INSIDE ? FontParam.ACTIVITY_DIAMOND
 				: FontParam.ACTIVITY_ARROW;
-		final FontConfiguration fc = new FontConfiguration(getSkinParam(), fontParam, null);
+		final FontConfiguration fc = new FontConfiguration(skinParam(), fontParam, null);
 
 		return FtileRepeat.create(backRepeatLinkRendering, swimlane, swimlaneOut, repeat, test, yes, out, borderColor,
-				backColor, arrowColor, endRepeatLinkColor, conditionStyle, this, fc);
+				backColor, arrowColor, endRepeatLinkColor, conditionStyle, this.skinParam(), fc);
 	}
 }

src/net/sourceforge/plantuml/activitydiagram3/ftile/vcompact/FtileFactoryDelegatorWhile.java

@@ -35,7 +35,6 @@ package net.sourceforge.plantuml.activitydiagram3.ftile.vcompact;
 
 import net.sourceforge.plantuml.ColorParam;
 import net.sourceforge.plantuml.FontParam;
-import net.sourceforge.plantuml.ISkinParam;
 import net.sourceforge.plantuml.activitydiagram3.LinkRendering;
 import net.sourceforge.plantuml.activitydiagram3.ftile.Ftile;
 import net.sourceforge.plantuml.activitydiagram3.ftile.FtileFactory;
@@ -50,28 +49,28 @@ import net.sourceforge.plantuml.svek.ConditionStyle;
 
 public class FtileFactoryDelegatorWhile extends FtileFactoryDelegator {
 
-	public FtileFactoryDelegatorWhile(FtileFactory factory, ISkinParam skinParam) {
+	public FtileFactoryDelegatorWhile(FtileFactory factory) {
-		super(factory, skinParam);
+		super(factory);
 	}
 
 	@Override
 	public Ftile createWhile(Swimlane swimlane, Ftile whileBlock, Display test, Display yes, Display out,
 			LinkRendering afterEndwhile, HtmlColor color) {
-		final HtmlColor borderColor = getRose().getHtmlColor(getSkinParam(), ColorParam.activityBorder);
+		final HtmlColor borderColor = getRose().getHtmlColor(skinParam(), ColorParam.activityBorder);
-		final HtmlColor backColor = color == null ? getRose().getHtmlColor(getSkinParam(),
+		final HtmlColor backColor = color == null ? getRose().getHtmlColor(skinParam(),
 				ColorParam.activityBackground) : color;
-		final Rainbow arrowColor = HtmlColorAndStyle.build(getSkinParam());
+		final Rainbow arrowColor = HtmlColorAndStyle.build(skinParam());
 
-		final ConditionStyle conditionStyle = getSkinParam().getConditionStyle();
+		final ConditionStyle conditionStyle = skinParam().getConditionStyle();
 		final FontParam testParam = conditionStyle == ConditionStyle.INSIDE ? FontParam.ACTIVITY_DIAMOND
 				: FontParam.ACTIVITY_ARROW;
-		final FontConfiguration fcTest = new FontConfiguration(getSkinParam(), testParam, null);
+		final FontConfiguration fcTest = new FontConfiguration(skinParam(), testParam, null);
 
 		final LinkRendering endInlinkRendering = whileBlock.getOutLinkRendering();
 		final Rainbow endInlinkColor = endInlinkRendering == null || endInlinkRendering.getRainbow().size() == 0 ? arrowColor
 				: endInlinkRendering.getRainbow();
 
-		final FontConfiguration fontArrow = new FontConfiguration(getSkinParam(), FontParam.ACTIVITY_ARROW, null);
+		final FontConfiguration fontArrow = new FontConfiguration(skinParam(), FontParam.ACTIVITY_ARROW, null);
 
 		return FtileWhile.create(swimlane, whileBlock, test, borderColor, backColor, arrowColor, yes, out,
 				endInlinkColor, afterEndwhile, fontArrow, getFactory(), conditionStyle, fcTest);

src/net/sourceforge/plantuml/activitydiagram3/ftile/vcompact/FtileForkInner.java

@@ -54,7 +54,7 @@ class FtileForkInner extends AbstractFtile {
 	private final List<Ftile> forks = new ArrayList<Ftile>();
 
 	public FtileForkInner(List<Ftile> forks) {
-		super(forks.get(0).shadowing());
+		super(forks.get(0).skinParam());
 		for (Ftile ftile : forks) {
 			this.forks.add(ftile);
 		}

src/net/sourceforge/plantuml/activitydiagram3/ftile/vcompact/FtileGroup.java

@@ -79,7 +79,7 @@ public class FtileGroup extends AbstractFtile {
 
 	public FtileGroup(Ftile inner, Display title, Display displayNote, HtmlColor arrowColor, HtmlColor backColor,
 			HtmlColor titleColor, ISkinParam skinParam, HtmlColor borderColor) {
-		super(inner.shadowing());
+		super(inner.skinParam());
 		this.backColor = backColor == null ? HtmlColorUtils.WHITE : backColor;
 		this.inner = FtileUtils.addHorizontalMargin(inner, 10);
 		this.arrowColor = arrowColor;
@@ -185,7 +185,7 @@ public class FtileGroup extends AbstractFtile {
 		final StringBounder stringBounder = ug.getStringBounder();
 		final Dimension2D dimTotal = calculateDimension(stringBounder);
 
-		final SymbolContext symbolContext = new SymbolContext(backColor, borderColor).withShadow(shadowing())
+		final SymbolContext symbolContext = new SymbolContext(backColor, borderColor).withShadow(skinParam().shadowing())
 				.withStroke(stroke);
 		USymbol.FRAME.asBig(name, TextBlockUtils.empty(0, 0), dimTotal.getWidth(), dimTotal.getHeight(), symbolContext)
 				.drawU(ug);

src/net/sourceforge/plantuml/activitydiagram3/ftile/vcompact/FtileIfAndStop.java

@@ -83,7 +83,7 @@ class FtileIfAndStop extends AbstractFtile {
 	private final Rainbow arrowColor;
 
 	private FtileIfAndStop(Ftile diamond1, Ftile tile1, Rainbow arrowColor, Ftile stopFtile) {
-		super(tile1.shadowing());
+		super(tile1.skinParam());
 		this.diamond1 = diamond1;
 		this.tile1 = tile1;
 		this.stop2 = stopFtile;
@@ -130,14 +130,14 @@ class FtileIfAndStop extends AbstractFtile {
 		final Sheet sheet = new CreoleParser(fcTest, HorizontalAlignment.LEFT, skinParam, CreoleMode.FULL)
 				.createSheet(labelTest);
 		final SheetBlock1 sheetBlock1 = new SheetBlock1(sheet, 0, skinParam.getPadding());
-		final TextBlock tbTest = new SheetBlock2(sheetBlock1, Diamond.asStencil(sheetBlock1), new UStroke(1.5));
+		final TextBlock tbTest = new SheetBlock2(sheetBlock1, Diamond.asStencil(sheetBlock1), tileNonStop.getThickness());
 
 		final Ftile diamond1;
 		if (conditionStyle == ConditionStyle.INSIDE) {
-			diamond1 = new FtileDiamondInside(tileNonStop.shadowing(), backColor, borderColor, swimlane, tbTest);
+			diamond1 = new FtileDiamondInside(tileNonStop.skinParam(), backColor, borderColor, swimlane, tbTest);
 			// .withWest(tb1).withEast(tb2);
 		} else if (conditionStyle == ConditionStyle.DIAMOND) {
-			diamond1 = new FtileDiamond(tileNonStop.shadowing(), backColor, borderColor, swimlane).withNorth(tbTest);
+			diamond1 = new FtileDiamond(tileNonStop.skinParam(), backColor, borderColor, swimlane).withNorth(tbTest);
 			// .withWest(tb1).withEast(tb2).withNorth(tbTest);
 		} else {
 			throw new IllegalStateException();

src/net/sourceforge/plantuml/activitydiagram3/ftile/vcompact/FtileIfLongHorizontal.java

@@ -81,7 +81,7 @@ class FtileIfLongHorizontal extends AbstractFtile {
 	private final Rainbow arrowColor;
 
 	private FtileIfLongHorizontal(List<Ftile> diamonds, List<Ftile> tiles, Ftile tile2, Rainbow arrowColor) {
-		super(tiles.get(0).shadowing() || tile2.shadowing());
+		super(tiles.get(0).skinParam());
 		if (diamonds.size() != tiles.size()) {
 			throw new IllegalArgumentException();
 		}
@@ -148,15 +148,15 @@ class FtileIfLongHorizontal extends AbstractFtile {
 
 		List<Ftile> diamonds = new ArrayList<Ftile>();
 		for (Branch branch : thens) {
-			final TextBlock tb1 = branch.getLabelPositive().create(fc, HorizontalAlignment.LEFT, ftileFactory);
+			final TextBlock tb1 = branch.getLabelPositive().create(fc, HorizontalAlignment.LEFT, ftileFactory.skinParam());
-			final TextBlock tbTest = branch.getLabelTest().create(fc, HorizontalAlignment.LEFT, ftileFactory);
+			final TextBlock tbTest = branch.getLabelTest().create(fc, HorizontalAlignment.LEFT, ftileFactory.skinParam());
-			FtileDiamondInside2 diamond = new FtileDiamondInside2(branch.shadowing(), backColor, borderColor, swimlane,
+			FtileDiamondInside2 diamond = new FtileDiamondInside2(branch.skinParam(), backColor, borderColor, swimlane,
 					tbTest);
 			diamond = diamond.withNorth(tb1);
 			diamonds.add(diamond);
 		}
 
-		final TextBlock tb2 = branch2.getLabelPositive().create(fc, HorizontalAlignment.LEFT, ftileFactory);
+		final TextBlock tb2 = branch2.getLabelPositive().create(fc, HorizontalAlignment.LEFT, ftileFactory.skinParam());
 		final int last = diamonds.size() - 1;
 		diamonds.set(last, ((FtileDiamondInside2) diamonds.get(last)).withEast(tb2));
 

src/net/sourceforge/plantuml/activitydiagram3/ftile/vcompact/FtileIfLongVertical.java

@@ -84,7 +84,7 @@ class FtileIfLongVertical extends AbstractFtile {
 
 	private FtileIfLongVertical(List<Ftile> diamonds, List<Ftile> tiles, Ftile tile2, Rainbow arrowColor,
 			Ftile lastDiamond) {
-		super(tiles.get(0).shadowing() || tile2.shadowing());
+		super(tiles.get(0).skinParam());
 		if (diamonds.size() != tiles.size()) {
 			throw new IllegalArgumentException();
 		}
@@ -149,21 +149,21 @@ class FtileIfLongVertical extends AbstractFtile {
 
 		List<Ftile> diamonds = new ArrayList<Ftile>();
 		for (Branch branch : thens) {
-			final TextBlock tb1 = branch.getLabelPositive().create(fc, HorizontalAlignment.LEFT, ftileFactory);
+			final TextBlock tb1 = branch.getLabelPositive().create(fc, HorizontalAlignment.LEFT, ftileFactory.skinParam());
-			final TextBlock tbTest = branch.getLabelTest().create(fc, HorizontalAlignment.LEFT, ftileFactory);
+			final TextBlock tbTest = branch.getLabelTest().create(fc, HorizontalAlignment.LEFT, ftileFactory.skinParam());
-			FtileDiamondInside3 diamond = new FtileDiamondInside3(branch.shadowing(), backColor, borderColor, swimlane,
+			FtileDiamondInside3 diamond = new FtileDiamondInside3(branch.skinParam(), backColor, borderColor, swimlane,
 					tbTest);
 			diamond = diamond.withEast(tb1);
 			diamonds.add(diamond);
 		}
 
-		final TextBlock tb2 = branch2.getLabelPositive().create(fc, HorizontalAlignment.LEFT, ftileFactory);
+		final TextBlock tb2 = branch2.getLabelPositive().create(fc, HorizontalAlignment.LEFT, ftileFactory.skinParam());
 		final int last = diamonds.size() - 1;
 		diamonds.set(last, ((FtileDiamondInside3) diamonds.get(last)).withSouth(tb2));
 
 		// diamonds = alignDiamonds(diamonds, ftileFactory.getStringBounder());
 
-		final Ftile lastDiamond = new FtileDiamond(tiles.get(0).shadowing(), backColor, borderColor, swimlane);
+		final Ftile lastDiamond = new FtileDiamond(tiles.get(0).skinParam(), backColor, borderColor, swimlane);
 
 		final FtileIfLongVertical result = new FtileIfLongVertical(diamonds, tiles, tile2, arrowColor, lastDiamond);
 

src/net/sourceforge/plantuml/activitydiagram3/ftile/vcompact/FtileNoteAlone.java

@@ -82,7 +82,7 @@ public class FtileNoteAlone extends AbstractFtile implements Stencil {
 	}
 
 	public FtileNoteAlone(boolean shadow, Display note, ISkinParam skinParam, boolean withOutPoint, Swimlane swimlane) {
-		super(shadow);
+		super(skinParam);
 		this.swimlane = swimlane;
 		this.withOutPoint = withOutPoint;
 		final Rose rose = new Rose();

src/net/sourceforge/plantuml/activitydiagram3/ftile/vcompact/FtileRepeat.java

@@ -78,7 +78,7 @@ class FtileRepeat extends AbstractFtile {
 	private final TextBlock tbTest;
 
 	private FtileRepeat(Ftile repeat, Ftile diamond1, Ftile diamond2, TextBlock tbTest) {
-		super(repeat.shadowing());
+		super(repeat.skinParam());
 		this.repeat = repeat;
 		this.diamond1 = diamond1;
 		this.diamond2 = diamond2;
@@ -108,20 +108,20 @@ class FtileRepeat extends AbstractFtile {
 		final TextBlock yesTb = yes.create(fontConfiguration, HorizontalAlignment.LEFT, spriteContainer);
 		final TextBlock outTb = out.create(fontConfiguration, HorizontalAlignment.LEFT, spriteContainer);
 
-		final Ftile diamond1 = new FtileDiamond(repeat.shadowing(), backColor, borderColor, swimlane);
+		final Ftile diamond1 = new FtileDiamond(repeat.skinParam(), backColor, borderColor, swimlane);
 		final FtileRepeat result;
 		if (conditionStyle == ConditionStyle.INSIDE) {
-			final Ftile diamond2 = new FtileDiamondInside(repeat.shadowing(), backColor, borderColor, swimlaneOut,
+			final Ftile diamond2 = new FtileDiamondInside(repeat.skinParam(), backColor, borderColor, swimlaneOut,
 					tbTest).withEast(yesTb).withSouth(outTb);
 			// final Ftile diamond2 = new FtileDiamondInside(repeat.shadowing(), backColor, borderColor, swimlane,
 			// tbTest).withEast(yesTb).withSouth(outTb);
 			result = new FtileRepeat(repeat, diamond1, diamond2, TextBlockUtils.empty(0, 0));
 		} else if (conditionStyle == ConditionStyle.DIAMOND) {
-			final Ftile diamond2 = new FtileDiamond(repeat.shadowing(), backColor, borderColor, swimlane)
+			final Ftile diamond2 = new FtileDiamond(repeat.skinParam(), backColor, borderColor, swimlane)
 					.withEast(tbTest);
 			result = new FtileRepeat(repeat, diamond1, diamond2, tbTest);
 		} else if (conditionStyle == ConditionStyle.FOO1) {
-			final Ftile diamond2 = new FtileDiamondFoo1(repeat.shadowing(), backColor, borderColor, swimlane, tbTest);
+			final Ftile diamond2 = new FtileDiamondFoo1(repeat.skinParam(), backColor, borderColor, swimlane, tbTest);
 			result = new FtileRepeat(repeat, diamond1, diamond2, TextBlockUtils.empty(0, 0));
 		} else {
 			throw new IllegalStateException();

src/net/sourceforge/plantuml/activitydiagram3/ftile/vcompact/FtileSplit1.java

@@ -54,7 +54,7 @@ class FtileSplit1 extends AbstractFtile {
 	private final List<Ftile> forks = new ArrayList<Ftile>();
 
 	public FtileSplit1(List<Ftile> forks) {
-		super(forks.get(0).shadowing());
+		super(forks.get(0).skinParam());
 		for (Ftile ftile : forks) {
 			this.forks.add(ftile);
 		}

src/net/sourceforge/plantuml/activitydiagram3/ftile/vcompact/FtileWhile.java

@@ -95,7 +95,7 @@ class FtileWhile extends AbstractFtile {
 	}
 
 	private FtileWhile(Ftile whileBlock, Ftile diamond1, TextBlock supplementarySouthText) {
-		super(whileBlock.shadowing());
+		super(whileBlock.skinParam());
 		this.whileBlock = whileBlock;
 		this.diamond1 = diamond1;
 		this.supplementarySouthText = supplementarySouthText;
@@ -115,23 +115,23 @@ class FtileWhile extends AbstractFtile {
 			LinkRendering afterEndwhile, FontConfiguration fontArrow, FtileFactory ftileFactory,
 			ConditionStyle conditionStyle, FontConfiguration fcTest) {
 
-		final TextBlock yesTb = yes.create(fontArrow, HorizontalAlignment.LEFT, ftileFactory);
+		final TextBlock yesTb = yes.create(fontArrow, HorizontalAlignment.LEFT, ftileFactory.skinParam());
-		final TextBlock testTb = test.create(fcTest, HorizontalAlignment.LEFT, ftileFactory);
+		final TextBlock testTb = test.create(fcTest, HorizontalAlignment.LEFT, ftileFactory.skinParam());
-		final TextBlock out = out2.create(fontArrow, HorizontalAlignment.LEFT, ftileFactory);
+		final TextBlock out = out2.create(fontArrow, HorizontalAlignment.LEFT, ftileFactory.skinParam());
 
 		final Ftile diamond1;
 		final TextBlock supplementarySouthText;
 		if (conditionStyle == ConditionStyle.INSIDE) {
 			supplementarySouthText = TextBlockUtils.empty(0, 0);
-			diamond1 = new FtileDiamondInside(whileBlock.shadowing(), backColor, borderColor, swimlane, testTb)
+			diamond1 = new FtileDiamondInside(whileBlock.skinParam(), backColor, borderColor, swimlane, testTb)
 					.withNorth(yesTb).withWest(out);
 		} else if (conditionStyle == ConditionStyle.FOO1) {
 			supplementarySouthText = TextBlockUtils.empty(0, 0);
-			diamond1 = new FtileDiamondFoo1(whileBlock.shadowing(), backColor, borderColor, swimlane, testTb)
+			diamond1 = new FtileDiamondFoo1(whileBlock.skinParam(), backColor, borderColor, swimlane, testTb)
 					.withNorth(yesTb).withWest(out);
 		} else if (conditionStyle == ConditionStyle.DIAMOND) {
-			supplementarySouthText = createLabel1(test, yes, ftileFactory, fontArrow);
+			supplementarySouthText = createLabel1(test, yes, ftileFactory.skinParam(), fontArrow);
-			diamond1 = new FtileDiamond(whileBlock.shadowing(), backColor, borderColor, swimlane).withWest(out)
+			diamond1 = new FtileDiamond(whileBlock.skinParam(), backColor, borderColor, swimlane).withWest(out)
 					.withSouth(supplementarySouthText);
 		} else {
 			throw new IllegalStateException();

src/net/sourceforge/plantuml/activitydiagram3/ftile/vcompact/FtileWithNoteOpale.java

@@ -89,7 +89,7 @@ public class FtileWithNoteOpale extends AbstractFtile implements Stencil {
 
 	public FtileWithNoteOpale(Ftile tile, Display note, NotePosition notePosition, NoteType type, ISkinParam skinParam,
 			boolean withLink) {
-		super(tile.shadowing());
+		super(tile.skinParam());
 		this.tile = tile;
 		this.notePosition = notePosition;
 		if (type == NoteType.FLOATING_NOTE) {

src/net/sourceforge/plantuml/activitydiagram3/ftile/vcompact/VCompactFactory.java

@@ -55,14 +55,12 @@ import net.sourceforge.plantuml.activitydiagram3.ftile.vertical.FtileDecorateIn;
 import net.sourceforge.plantuml.activitydiagram3.ftile.vertical.FtileDecorateOut;
 import net.sourceforge.plantuml.cucadiagram.Display;
 import net.sourceforge.plantuml.graphic.HtmlColor;
-import net.sourceforge.plantuml.graphic.IHtmlColorSet;
 import net.sourceforge.plantuml.graphic.StringBounder;
 import net.sourceforge.plantuml.graphic.color.Colors;
 import net.sourceforge.plantuml.sequencediagram.NotePosition;
 import net.sourceforge.plantuml.sequencediagram.NoteType;
 import net.sourceforge.plantuml.skin.rose.Rose;
 import net.sourceforge.plantuml.ugraphic.UFont;
-import net.sourceforge.plantuml.ugraphic.sprite.Sprite;
 
 public class VCompactFactory implements FtileFactory {
 
@@ -81,17 +79,17 @@ public class VCompactFactory implements FtileFactory {
 
 	public Ftile start(Swimlane swimlane) {
 		final HtmlColor color = rose.getHtmlColor(skinParam, ColorParam.activityStart);
-		return new FtileCircleStart(shadowing(), color, swimlane);
+		return new FtileCircleStart(skinParam(), color, swimlane);
 	}
 
 	public Ftile stop(Swimlane swimlane) {
 		final HtmlColor color = rose.getHtmlColor(skinParam, ColorParam.activityEnd);
-		return new FtileCircleStop(shadowing(), color, swimlane);
+		return new FtileCircleStop(skinParam(), color, swimlane);
 	}
 
 	public Ftile end(Swimlane swimlane) {
 		final HtmlColor color = rose.getHtmlColor(skinParam, ColorParam.activityEnd);
-		return new FtileCircleEnd(shadowing(), color, swimlane);
+		return new FtileCircleEnd(skinParam(), color, swimlane);
 	}
 
 	public Ftile activity(Display label, Swimlane swimlane, BoxStyle style, Colors colors) {
@@ -99,7 +97,7 @@ public class VCompactFactory implements FtileFactory {
 		// final HtmlColor backColor = color == null ? rose.getHtmlColor(skinParam, ColorParam.activityBackground) :
 		// color;
 		final UFont font = skinParam.getFont(null, false, FontParam.ACTIVITY);
-		return new FtileBox(shadowing(), label, font, swimlane, style, colors.mute(skinParam));
+		return new FtileBox(colors.mute(skinParam), label, font, swimlane, style);
 	}
 
 	public Ftile addNote(Ftile ftile, Display note, NotePosition notePosition, NoteType type, Swimlane swimlane) {
@@ -161,36 +159,8 @@ public class VCompactFactory implements FtileFactory {
 		return new FtileDecorateOut(ftile, linkRendering);
 	}
 
-	public boolean shadowing() {
+	public ISkinParam skinParam() {
-		return skinParam.shadowing();
+		return skinParam;
-	}
-
-	public Sprite getSprite(String name) {
-		return skinParam.getSprite(name);
-	}
-
-	public String getValue(String key) {
-		return skinParam.getValue(key);
-	}
-
-	public double getPadding() {
-		return skinParam.getPadding();
-	}
-
-	public boolean useGuillemet() {
-		return skinParam.useGuillemet();
-	}
-
-	public String getMonospacedFamily() {
-		return skinParam.getMonospacedFamily();
-	}
-
-	public int getTabSize() {
-		return skinParam.getTabSize();
-	}
-
-	public IHtmlColorSet getIHtmlColorSet() {
-		return skinParam.getIHtmlColorSet();
 	}
 
 }

src/net/sourceforge/plantuml/activitydiagram3/ftile/vcompact/cond/ConditionalBuilder.java

@@ -59,7 +59,6 @@ import net.sourceforge.plantuml.graphic.Rainbow;
 import net.sourceforge.plantuml.graphic.StringBounder;
 import net.sourceforge.plantuml.graphic.TextBlock;
 import net.sourceforge.plantuml.svek.ConditionStyle;
-import net.sourceforge.plantuml.ugraphic.UStroke;
 
 public class ConditionalBuilder {
 
@@ -79,10 +78,9 @@ public class ConditionalBuilder {
 	private final Ftile tile1;
 	private final Ftile tile2;
 
-	public ConditionalBuilder(Swimlane swimlane, HtmlColor borderColor, HtmlColor backColor,
+	public ConditionalBuilder(Swimlane swimlane, HtmlColor borderColor, HtmlColor backColor, Rainbow arrowColor,
-			Rainbow arrowColor, FtileFactory ftileFactory, ConditionStyle conditionStyle, Branch branch1,
+			FtileFactory ftileFactory, ConditionStyle conditionStyle, Branch branch1, Branch branch2,
-			Branch branch2, ISkinParam skinParam, StringBounder stringBounder, FontConfiguration fontArrow,
+			ISkinParam skinParam, StringBounder stringBounder, FontConfiguration fontArrow, FontConfiguration fontTest) {
-			FontConfiguration fontTest) {
 		this.swimlane = swimlane;
 		this.borderColor = borderColor;
 		this.backColor = backColor;
@@ -101,10 +99,9 @@ public class ConditionalBuilder {
 
 	}
 
-	static public Ftile create(Swimlane swimlane, HtmlColor borderColor, HtmlColor backColor,
+	static public Ftile create(Swimlane swimlane, HtmlColor borderColor, HtmlColor backColor, Rainbow arrowColor,
-			Rainbow arrowColor, FtileFactory ftileFactory, ConditionStyle conditionStyle, Branch branch1,
+			FtileFactory ftileFactory, ConditionStyle conditionStyle, Branch branch1, Branch branch2,
-			Branch branch2, ISkinParam skinParam, StringBounder stringBounder, FontConfiguration fcArrow,
+			ISkinParam skinParam, StringBounder stringBounder, FontConfiguration fcArrow, FontConfiguration fcTest) {
-			FontConfiguration fcTest) {
 		final ConditionalBuilder builder = new ConditionalBuilder(swimlane, borderColor, backColor, arrowColor,
 				ftileFactory, conditionStyle, branch1, branch2, skinParam, stringBounder, fcArrow, fcTest);
 		return builder.createWithLinks();
@@ -159,14 +156,14 @@ public class ConditionalBuilder {
 		final Sheet sheet = new CreoleParser(fontTest, HorizontalAlignment.LEFT, skinParam, CreoleMode.FULL)
 				.createSheet(labelTest);
 		final SheetBlock1 sheetBlock1 = new SheetBlock1(sheet, 0, skinParam.getPadding());
-		final TextBlock tbTest = new SheetBlock2(sheetBlock1, Diamond.asStencil(sheetBlock1), new UStroke(1.5));
+		final TextBlock tbTest = new SheetBlock2(sheetBlock1, Diamond.asStencil(sheetBlock1), tile1.getThickness());
 
 		final Ftile diamond1;
 		if (conditionStyle == ConditionStyle.INSIDE) {
-			diamond1 = new FtileDiamondInside(tile1.shadowing(), backColor, borderColor, swimlane, tbTest)
+			diamond1 = new FtileDiamondInside(tile1.skinParam(), backColor, borderColor, swimlane, tbTest)
 					.withWestAndEast(tb1, tb2);
 		} else if (conditionStyle == ConditionStyle.DIAMOND) {
-			diamond1 = new FtileDiamond(tile1.shadowing(), backColor, borderColor, swimlane).withNorth(tbTest)
+			diamond1 = new FtileDiamond(tile1.skinParam(), backColor, borderColor, swimlane).withNorth(tbTest)
 					.withWestAndEast(tb1, tb2);
 		} else {
 			throw new IllegalStateException();
@@ -175,13 +172,13 @@ public class ConditionalBuilder {
 	}
 
 	private TextBlock getLabelBranch2() {
-		final TextBlock tb2 = branch2.getLabelPositive().create(fontArrow, HorizontalAlignment.LEFT, ftileFactory,
+		final TextBlock tb2 = branch2.getLabelPositive().create(fontArrow, HorizontalAlignment.LEFT, ftileFactory.skinParam(),
 				CreoleMode.SIMPLE_LINE);
 		return tb2;
 	}
 
 	private TextBlock getLabelBranch1() {
-		final TextBlock tb1 = branch1.getLabelPositive().create(fontArrow, HorizontalAlignment.LEFT, ftileFactory,
+		final TextBlock tb1 = branch1.getLabelPositive().create(fontArrow, HorizontalAlignment.LEFT, ftileFactory.skinParam(),
 				CreoleMode.SIMPLE_LINE);
 		return tb1;
 	}
@@ -191,16 +188,16 @@ public class ConditionalBuilder {
 		if (hasTwoBranches()) {
 			final Display out1 = branch1.getFtile().getOutLinkRendering().getDisplay();
 			final TextBlock tbout1 = out1 == null ? null : out1.create(fontArrow, HorizontalAlignment.LEFT,
-					ftileFactory, CreoleMode.SIMPLE_LINE);
+					ftileFactory.skinParam(), CreoleMode.SIMPLE_LINE);
 			final Display out2 = branch2.getFtile().getOutLinkRendering().getDisplay();
 			final TextBlock tbout2 = out2 == null ? null : out2.create(fontArrow, HorizontalAlignment.LEFT,
-					ftileFactory, CreoleMode.SIMPLE_LINE);
+					ftileFactory.skinParam(), CreoleMode.SIMPLE_LINE);
-			diamond2 = new FtileDiamond(tile1.shadowing(), backColor, borderColor, swimlane).withWest(tbout1).withEast(
+			diamond2 = new FtileDiamond(tile1.skinParam(), backColor, borderColor, swimlane).withWest(tbout1).withEast(
 					tbout2);
 		} else {
 			// diamond2 = new FtileEmpty(tile1.shadowing(), Diamond.diamondHalfSize * 2, Diamond.diamondHalfSize * 2,
 			// swimlane, swimlane);
-			diamond2 = new FtileEmpty(tile1.shadowing(), 0, Diamond.diamondHalfSize / 2, swimlane, swimlane);
+			diamond2 = new FtileEmpty(tile1.skinParam(), 0, Diamond.diamondHalfSize / 2, swimlane, swimlane);
 		}
 		return diamond2;
 	}

src/net/sourceforge/plantuml/activitydiagram3/ftile/vcompact/cond/FtileDimensionMemoize.java

@@ -33,14 +33,15 @@
  */
 package net.sourceforge.plantuml.activitydiagram3.ftile.vcompact.cond;
 
+import net.sourceforge.plantuml.ISkinParam;
 import net.sourceforge.plantuml.activitydiagram3.ftile.AbstractFtile;
 import net.sourceforge.plantuml.activitydiagram3.ftile.FtileGeometry;
 import net.sourceforge.plantuml.graphic.StringBounder;
 
 public abstract class FtileDimensionMemoize extends AbstractFtile {
 
-	public FtileDimensionMemoize(boolean shadowing) {
+	public FtileDimensionMemoize(ISkinParam skinParam) {
-		super(shadowing);
+		super(skinParam);
 	}
 
 	private FtileGeometry calculateDimensionInternal;

src/net/sourceforge/plantuml/activitydiagram3/ftile/vcompact/cond/FtileIfNude.java

@@ -53,7 +53,7 @@ public class FtileIfNude extends FtileDimensionMemoize {
 	private final Swimlane in;
 
 	FtileIfNude(Ftile tile1, Ftile tile2, Swimlane in) {
-		super(tile1.shadowing() || tile2.shadowing());
+		super(tile1.skinParam());
 		this.tile1 = tile1;
 		this.tile2 = tile2;
 		this.in = in;
@@ -147,10 +147,10 @@ public class FtileIfNude extends FtileDimensionMemoize {
 		return (dim1.getWidth() - dim1.getLeft()) + dim2.getLeft();
 	}
 
-//	protected double getLeft(StringBounder stringBounder) {
+	// protected double getLeft(StringBounder stringBounder) {
-//		final double left1 = tile1.calculateDimension(stringBounder).translate(getTranslate1(stringBounder)).getLeft();
+	// final double left1 = tile1.calculateDimension(stringBounder).translate(getTranslate1(stringBounder)).getLeft();
-//		final double left2 = tile2.calculateDimension(stringBounder).translate(getTranslate2(stringBounder)).getLeft();
+	// final double left2 = tile2.calculateDimension(stringBounder).translate(getTranslate2(stringBounder)).getLeft();
-//		return (left1 + left2) / 2;
+	// return (left1 + left2) / 2;
-//	}
+	// }
 
 }

src/net/sourceforge/plantuml/activitydiagram3/ftile/vertical/FtileBlackBlock.java

@@ -36,6 +36,7 @@ package net.sourceforge.plantuml.activitydiagram3.ftile.vertical;
 import java.util.Collections;
 import java.util.Set;
 
+import net.sourceforge.plantuml.ISkinParam;
 import net.sourceforge.plantuml.activitydiagram3.ftile.AbstractFtile;
 import net.sourceforge.plantuml.activitydiagram3.ftile.FtileGeometry;
 import net.sourceforge.plantuml.activitydiagram3.ftile.Swimlane;
@@ -53,8 +54,8 @@ public class FtileBlackBlock extends AbstractFtile {
 	private final HtmlColor colorBar;
 	private final Swimlane swimlane;
 
-	public FtileBlackBlock(boolean shadowing, HtmlColor colorBar, Swimlane swimlane) {
+	public FtileBlackBlock(ISkinParam skinParam, HtmlColor colorBar, Swimlane swimlane) {
-		super(shadowing);
+		super(skinParam);
 		this.colorBar = colorBar;
 		this.swimlane = swimlane;
 	}
@@ -70,7 +71,7 @@ public class FtileBlackBlock extends AbstractFtile {
 
 	public void drawU(UGraphic ug) {
 		final URectangle rect = new URectangle(width, height, 5, 5);
-		if (shadowing()) {
+		if (skinParam().shadowing()) {
 			rect.setDeltaShadow(3);
 		}
 		ug.apply(new UChangeColor(colorBar)).apply(new UChangeBackColor(colorBar)).draw(rect);

src/net/sourceforge/plantuml/activitydiagram3/ftile/vertical/FtileBox.java

@@ -111,9 +111,8 @@ public class FtileBox extends AbstractFtile {
 
 	}
 
-	public FtileBox(boolean shadowing, Display label, UFont font, Swimlane swimlane, BoxStyle style,
+	public FtileBox(ISkinParam skinParam, Display label, UFont font, Swimlane swimlane, BoxStyle style) {
-			ISkinParam skinParam) {
+		super(skinParam);
-		super(shadowing);
 		this.style = style;
 		this.skinParam = skinParam;
 		this.swimlane = swimlane;
@@ -136,12 +135,12 @@ public class FtileBox extends AbstractFtile {
 		final Dimension2D dimTotal = calculateDimension(ug.getStringBounder());
 		final double widthTotal = dimTotal.getWidth();
 		final double heightTotal = dimTotal.getHeight();
-		final UDrawable rect = style.getUDrawable(widthTotal, heightTotal, shadowing());
+		final UDrawable rect = style.getUDrawable(widthTotal, heightTotal, skinParam().shadowing());
 
 		final HtmlColor borderColor = SkinParamUtils.getColor(skinParam, ColorParam.activityBorder, null);
 		final HtmlColor backColor = SkinParamUtils.getColor(skinParam, ColorParam.activityBackground, null);
 
-		ug = ug.apply(new UChangeColor(borderColor)).apply(new UChangeBackColor(backColor)).apply(new UStroke(1.5));
+		ug = ug.apply(new UChangeColor(borderColor)).apply(new UChangeBackColor(backColor)).apply(getThickness());
 		rect.drawU(ug);
 
 		tb.drawU(ug.apply(new UTranslate(MARGIN, MARGIN)));

src/net/sourceforge/plantuml/activitydiagram3/ftile/vertical/FtileCircleEnd.java

@@ -36,6 +36,7 @@ package net.sourceforge.plantuml.activitydiagram3.ftile.vertical;
 import java.util.Collections;
 import java.util.Set;
 
+import net.sourceforge.plantuml.ISkinParam;
 import net.sourceforge.plantuml.activitydiagram3.ftile.AbstractFtile;
 import net.sourceforge.plantuml.activitydiagram3.ftile.FtileGeometry;
 import net.sourceforge.plantuml.activitydiagram3.ftile.Swimlane;
@@ -57,8 +58,8 @@ public class FtileCircleEnd extends AbstractFtile {
 	private final HtmlColor backColor;
 	private final Swimlane swimlane;
 
-	public FtileCircleEnd(boolean shadowing, HtmlColor backColor, Swimlane swimlane) {
+	public FtileCircleEnd(ISkinParam skinParam, HtmlColor backColor, Swimlane swimlane) {
-		super(shadowing);
+		super(skinParam);
 		this.backColor = backColor;
 		this.swimlane = swimlane;
 	}
@@ -85,7 +86,7 @@ public class FtileCircleEnd extends AbstractFtile {
 		yTheoricalPosition = Math.round(yTheoricalPosition);
 
 		final UEllipse circle = new UEllipse(SIZE, SIZE);
-		if (shadowing()) {
+		if (skinParam().shadowing()) {
 			circle.setDeltaShadow(3);
 		}
 		ug = ug.apply(new UChangeColor(backColor));

src/net/sourceforge/plantuml/activitydiagram3/ftile/vertical/FtileCircleStart.java

@@ -36,6 +36,7 @@ package net.sourceforge.plantuml.activitydiagram3.ftile.vertical;
 import java.util.Collections;
 import java.util.Set;
 
+import net.sourceforge.plantuml.ISkinParam;
 import net.sourceforge.plantuml.activitydiagram3.ftile.AbstractFtile;
 import net.sourceforge.plantuml.activitydiagram3.ftile.FtileGeometry;
 import net.sourceforge.plantuml.activitydiagram3.ftile.Swimlane;
@@ -53,8 +54,8 @@ public class FtileCircleStart extends AbstractFtile {
 	private final HtmlColor backColor;
 	private final Swimlane swimlane;
 
-	public FtileCircleStart(boolean shadowing, HtmlColor backColor, Swimlane swimlane) {
+	public FtileCircleStart(ISkinParam skinParam, HtmlColor backColor, Swimlane swimlane) {
-		super(shadowing);
+		super(skinParam);
 		this.backColor = backColor;
 		this.swimlane = swimlane;
 	}
@@ -76,7 +77,7 @@ public class FtileCircleStart extends AbstractFtile {
 
 	public void drawU(UGraphic ug) {
 		final UEllipse circle = new UEllipse(SIZE, SIZE);
-		if (shadowing()) {
+		if (skinParam().shadowing()) {
 			circle.setDeltaShadow(3);
 		}
 		ug.apply(new UChangeColor(null)).apply(new UChangeBackColor(backColor)).draw(circle);

src/net/sourceforge/plantuml/activitydiagram3/ftile/vertical/FtileCircleStop.java

@@ -36,6 +36,7 @@ package net.sourceforge.plantuml.activitydiagram3.ftile.vertical;
 import java.util.Collections;
 import java.util.Set;
 
+import net.sourceforge.plantuml.ISkinParam;
 import net.sourceforge.plantuml.activitydiagram3.ftile.AbstractFtile;
 import net.sourceforge.plantuml.activitydiagram3.ftile.FtileGeometry;
 import net.sourceforge.plantuml.activitydiagram3.ftile.Swimlane;
@@ -54,8 +55,8 @@ public class FtileCircleStop extends AbstractFtile {
 	private final HtmlColor backColor;
 	private final Swimlane swimlane;
 
-	public FtileCircleStop(boolean shadowing, HtmlColor backColor, Swimlane swimlane) {
+	public FtileCircleStop(ISkinParam skinParam, HtmlColor backColor, Swimlane swimlane) {
-		super(shadowing);
+		super(skinParam);
 		this.backColor = backColor;
 		this.swimlane = swimlane;
 	}
@@ -82,7 +83,7 @@ public class FtileCircleStop extends AbstractFtile {
 		yTheoricalPosition = Math.round(yTheoricalPosition);
 
 		final UEllipse circle = new UEllipse(SIZE, SIZE);
-		if (shadowing()) {
+		if (skinParam().shadowing()) {
 			circle.setDeltaShadow(3);
 		}
 		ug.apply(new UChangeColor(backColor)).apply(new UChangeBackColor(null))
@@ -90,7 +91,7 @@ public class FtileCircleStop extends AbstractFtile {
 
 		final double delta = 4;
 		final UEllipse circleSmall = new UEllipse(SIZE - delta * 2, SIZE - delta * 2);
-		if (shadowing()) {
+		if (skinParam().shadowing()) {
 			circleSmall.setDeltaShadow(3);
 		}
 		ug.apply(new UChangeColor(null)).apply(new UChangeBackColor(backColor))

src/net/sourceforge/plantuml/activitydiagram3/ftile/vertical/FtileDecorate.java

@@ -36,6 +36,7 @@ package net.sourceforge.plantuml.activitydiagram3.ftile.vertical;
 import java.util.Collection;
 import java.util.Set;
 
+import net.sourceforge.plantuml.ISkinParam;
 import net.sourceforge.plantuml.activitydiagram3.LinkRendering;
 import net.sourceforge.plantuml.activitydiagram3.ftile.Connection;
 import net.sourceforge.plantuml.activitydiagram3.ftile.Ftile;
@@ -44,6 +45,7 @@ import net.sourceforge.plantuml.activitydiagram3.ftile.Swimlane;
 import net.sourceforge.plantuml.graphic.AbstractTextBlock;
 import net.sourceforge.plantuml.graphic.StringBounder;
 import net.sourceforge.plantuml.ugraphic.UGraphic;
+import net.sourceforge.plantuml.ugraphic.UStroke;
 import net.sourceforge.plantuml.ugraphic.UTranslate;
 
 public abstract class FtileDecorate extends AbstractTextBlock implements Ftile {
@@ -95,8 +97,12 @@ public abstract class FtileDecorate extends AbstractTextBlock implements Ftile {
 		return ftile.getSwimlaneOut();
 	}
 
-	public boolean shadowing() {
+	public ISkinParam skinParam() {
-		return ftile.shadowing();
+		return ftile.skinParam();
+	}
+
+	public UStroke getThickness() {
+		return ftile.getThickness();
 	}
 
 	protected final Ftile getFtileDelegated() {

src/net/sourceforge/plantuml/activitydiagram3/ftile/vertical/FtileDiamond.java

@@ -38,6 +38,7 @@ import java.util.Collections;
 import java.util.Set;
 
 import net.sourceforge.plantuml.Dimension2DDouble;
+import net.sourceforge.plantuml.ISkinParam;
 import net.sourceforge.plantuml.activitydiagram3.ftile.AbstractFtile;
 import net.sourceforge.plantuml.activitydiagram3.ftile.Diamond;
 import net.sourceforge.plantuml.activitydiagram3.ftile.Ftile;
@@ -50,7 +51,6 @@ import net.sourceforge.plantuml.graphic.TextBlockUtils;
 import net.sourceforge.plantuml.ugraphic.UChangeBackColor;
 import net.sourceforge.plantuml.ugraphic.UChangeColor;
 import net.sourceforge.plantuml.ugraphic.UGraphic;
-import net.sourceforge.plantuml.ugraphic.UStroke;
 import net.sourceforge.plantuml.ugraphic.UTranslate;
 
 public class FtileDiamond extends AbstractFtile {
@@ -63,36 +63,36 @@ public class FtileDiamond extends AbstractFtile {
 	private final TextBlock west1;
 	private final TextBlock east1;
 
-	public FtileDiamond(boolean shadowing, HtmlColor backColor, HtmlColor borderColor, Swimlane swimlane) {
+	public FtileDiamond(ISkinParam skinParam, HtmlColor backColor, HtmlColor borderColor, Swimlane swimlane) {
-		this(shadowing, backColor, borderColor, swimlane, TextBlockUtils.empty(0, 0), TextBlockUtils.empty(0, 0),
+		this(skinParam, backColor, borderColor, swimlane, TextBlockUtils.empty(0, 0), TextBlockUtils.empty(0, 0),
 				TextBlockUtils.empty(0, 0), TextBlockUtils.empty(0, 0));
 	}
 
 	public FtileDiamond withNorth(TextBlock north) {
-		return new FtileDiamond(shadowing(), backColor, borderColor, swimlane, north, south, east1, west1);
+		return new FtileDiamond(skinParam(), backColor, borderColor, swimlane, north, south, east1, west1);
 	}
 
 	public FtileDiamond withWest(TextBlock west1) {
 		if (west1 == null) {
 			return this;
 		}
-		return new FtileDiamond(shadowing(), backColor, borderColor, swimlane, north, south, east1, west1);
+		return new FtileDiamond(skinParam(), backColor, borderColor, swimlane, north, south, east1, west1);
 	}
 
 	public FtileDiamond withEast(TextBlock east1) {
 		if (east1 == null) {
 			return this;
 		}
-		return new FtileDiamond(shadowing(), backColor, borderColor, swimlane, north, south, east1, west1);
+		return new FtileDiamond(skinParam(), backColor, borderColor, swimlane, north, south, east1, west1);
 	}
 
 	public FtileDiamond withSouth(TextBlock south) {
-		return new FtileDiamond(shadowing(), backColor, borderColor, swimlane, north, south, east1, west1);
+		return new FtileDiamond(skinParam(), backColor, borderColor, swimlane, north, south, east1, west1);
 	}
 
-	private FtileDiamond(boolean shadowing, HtmlColor backColor, HtmlColor borderColor, Swimlane swimlane,
+	private FtileDiamond(ISkinParam skinParam, HtmlColor backColor, HtmlColor borderColor, Swimlane swimlane,
 			TextBlock north, TextBlock south, TextBlock east1, TextBlock west1) {
-		super(shadowing);
+		super(skinParam);
 		this.backColor = backColor;
 		this.swimlane = swimlane;
 		this.borderColor = borderColor;
@@ -119,8 +119,8 @@ public class FtileDiamond extends AbstractFtile {
 
 	public void drawU(UGraphic ug) {
 
-		ug.apply(new UChangeColor(borderColor)).apply(new UStroke(1.5)).apply(new UChangeBackColor(backColor))
+		ug.apply(new UChangeColor(borderColor)).apply(getThickness()).apply(new UChangeBackColor(backColor))
-				.draw(Diamond.asPolygon(shadowing()));
+				.draw(Diamond.asPolygon(skinParam().shadowing()));
 		final Dimension2D dimNorth = north.calculateDimension(ug.getStringBounder());
 		north.drawU(ug.apply(new UTranslate(Diamond.diamondHalfSize * 1.5, -dimNorth.getHeight()
 				- Diamond.diamondHalfSize)));

src/net/sourceforge/plantuml/activitydiagram3/ftile/vertical/FtileDiamondFoo1.java

@@ -38,6 +38,7 @@ import java.util.Collections;
 import java.util.Set;
 
 import net.sourceforge.plantuml.Dimension2DDouble;
+import net.sourceforge.plantuml.ISkinParam;
 import net.sourceforge.plantuml.activitydiagram3.ftile.AbstractFtile;
 import net.sourceforge.plantuml.activitydiagram3.ftile.Diamond;
 import net.sourceforge.plantuml.activitydiagram3.ftile.FtileGeometry;
@@ -49,7 +50,6 @@ import net.sourceforge.plantuml.graphic.TextBlockUtils;
 import net.sourceforge.plantuml.ugraphic.UChangeBackColor;
 import net.sourceforge.plantuml.ugraphic.UChangeColor;
 import net.sourceforge.plantuml.ugraphic.UGraphic;
-import net.sourceforge.plantuml.ugraphic.UStroke;
 import net.sourceforge.plantuml.ugraphic.UTranslate;
 
 public class FtileDiamondFoo1 extends AbstractFtile {
@@ -62,27 +62,27 @@ public class FtileDiamondFoo1 extends AbstractFtile {
 	private final TextBlock east;
 	private final TextBlock north;
 
-	public FtileDiamondFoo1(boolean shadowing, HtmlColor backColor, HtmlColor borderColor, Swimlane swimlane,
+	public FtileDiamondFoo1(ISkinParam skinParam, HtmlColor backColor, HtmlColor borderColor, Swimlane swimlane,
 			TextBlock label) {
-		this(shadowing, backColor, borderColor, swimlane, label, TextBlockUtils.empty(0, 0),
+		this(skinParam, backColor, borderColor, swimlane, label, TextBlockUtils.empty(0, 0),
 				TextBlockUtils.empty(0, 0), TextBlockUtils.empty(0, 0));
 	}
 
 	public FtileDiamondFoo1 withNorth(TextBlock north) {
-		return new FtileDiamondFoo1(shadowing(), backColor, borderColor, swimlane, label, north, west, east);
+		return new FtileDiamondFoo1(skinParam(), backColor, borderColor, swimlane, label, north, west, east);
 	}
 
 	public FtileDiamondFoo1 withWest(TextBlock west) {
-		return new FtileDiamondFoo1(shadowing(), backColor, borderColor, swimlane, label, north, west, east);
+		return new FtileDiamondFoo1(skinParam(), backColor, borderColor, swimlane, label, north, west, east);
 	}
 
 	public FtileDiamondFoo1 withEast(TextBlock east) {
-		return new FtileDiamondFoo1(shadowing(), backColor, borderColor, swimlane, label, north, west, east);
+		return new FtileDiamondFoo1(skinParam(), backColor, borderColor, swimlane, label, north, west, east);
 	}
 
-	private FtileDiamondFoo1(boolean shadowing, HtmlColor backColor, HtmlColor borderColor, Swimlane swimlane,
+	private FtileDiamondFoo1(ISkinParam skinParam, HtmlColor backColor, HtmlColor borderColor, Swimlane swimlane,
 			TextBlock label, TextBlock north, TextBlock west, TextBlock east) {
-		super(shadowing);
+		super(skinParam);
 		this.backColor = backColor;
 		this.swimlane = swimlane;
 		this.borderColor = borderColor;
@@ -111,8 +111,8 @@ public class FtileDiamondFoo1 extends AbstractFtile {
 		final StringBounder stringBounder = ug.getStringBounder();
 		final Dimension2D dimLabel = label.calculateDimension(stringBounder);
 		final Dimension2D dimTotal = calculateDimensionInternal(stringBounder);
-		ug = ug.apply(new UChangeColor(borderColor)).apply(new UStroke(1.5)).apply(new UChangeBackColor(backColor));
+		ug = ug.apply(new UChangeColor(borderColor)).apply(getThickness()).apply(new UChangeBackColor(backColor));
-		ug.draw(Diamond.asPolygonFoo1(shadowing(), dimTotal.getWidth(), dimTotal.getHeight()));
+		ug.draw(Diamond.asPolygonFoo1(skinParam().shadowing(), dimTotal.getWidth(), dimTotal.getHeight()));
 
 		north.drawU(ug.apply(new UTranslate(4 + dimTotal.getWidth() / 2, dimTotal.getHeight())));
 

src/net/sourceforge/plantuml/activitydiagram3/ftile/vertical/FtileDiamondInside.java

@@ -38,6 +38,7 @@ import java.util.Collections;
 import java.util.Set;
 
 import net.sourceforge.plantuml.Dimension2DDouble;
+import net.sourceforge.plantuml.ISkinParam;
 import net.sourceforge.plantuml.activitydiagram3.ftile.AbstractFtile;
 import net.sourceforge.plantuml.activitydiagram3.ftile.Diamond;
 import net.sourceforge.plantuml.activitydiagram3.ftile.Ftile;
@@ -50,7 +51,6 @@ import net.sourceforge.plantuml.graphic.TextBlockUtils;
 import net.sourceforge.plantuml.ugraphic.UChangeBackColor;
 import net.sourceforge.plantuml.ugraphic.UChangeColor;
 import net.sourceforge.plantuml.ugraphic.UGraphic;
-import net.sourceforge.plantuml.ugraphic.UStroke;
 import net.sourceforge.plantuml.ugraphic.UTranslate;
 
 public class FtileDiamondInside extends AbstractFtile {
@@ -64,22 +64,22 @@ public class FtileDiamondInside extends AbstractFtile {
 	private final TextBlock north;
 	private final TextBlock south;
 
-	public FtileDiamondInside(boolean shadowing, HtmlColor backColor, HtmlColor borderColor, Swimlane swimlane,
+	public FtileDiamondInside(ISkinParam skinParam, HtmlColor backColor, HtmlColor borderColor, Swimlane swimlane,
 			TextBlock label) {
-		this(shadowing, backColor, borderColor, swimlane, label, TextBlockUtils.empty(0, 0),
+		this(skinParam, backColor, borderColor, swimlane, label, TextBlockUtils.empty(0, 0),
 				TextBlockUtils.empty(0, 0), TextBlockUtils.empty(0, 0), TextBlockUtils.empty(0, 0));
 	}
 
 	public FtileDiamondInside withNorth(TextBlock north) {
-		return new FtileDiamondInside(shadowing(), backColor, borderColor, swimlane, label, north, south, west, east);
+		return new FtileDiamondInside(skinParam(), backColor, borderColor, swimlane, label, north, south, west, east);
 	}
 
 	public FtileDiamondInside withWest(TextBlock west) {
-		return new FtileDiamondInside(shadowing(), backColor, borderColor, swimlane, label, north, south, west, east);
+		return new FtileDiamondInside(skinParam(), backColor, borderColor, swimlane, label, north, south, west, east);
 	}
 
 	public FtileDiamondInside withEast(TextBlock east) {
-		return new FtileDiamondInside(shadowing(), backColor, borderColor, swimlane, label, north, south, west, east);
+		return new FtileDiamondInside(skinParam(), backColor, borderColor, swimlane, label, north, south, west, east);
 	}
 
 	public Ftile withWestAndEast(TextBlock tb1, TextBlock tb2) {
@@ -87,12 +87,12 @@ public class FtileDiamondInside extends AbstractFtile {
 	}
 
 	public FtileDiamondInside withSouth(TextBlock south) {
-		return new FtileDiamondInside(shadowing(), backColor, borderColor, swimlane, label, north, south, west, east);
+		return new FtileDiamondInside(skinParam(), backColor, borderColor, swimlane, label, north, south, west, east);
 	}
 
-	private FtileDiamondInside(boolean shadowing, HtmlColor backColor, HtmlColor borderColor, Swimlane swimlane,
+	private FtileDiamondInside(ISkinParam skinParam, HtmlColor backColor, HtmlColor borderColor, Swimlane swimlane,
 			TextBlock label, TextBlock north, TextBlock south, TextBlock west, TextBlock east) {
-		super(shadowing);
+		super(skinParam);
 		this.backColor = backColor;
 		this.swimlane = swimlane;
 		this.borderColor = borderColor;
@@ -122,8 +122,8 @@ public class FtileDiamondInside extends AbstractFtile {
 		final StringBounder stringBounder = ug.getStringBounder();
 		final Dimension2D dimLabel = label.calculateDimension(stringBounder);
 		final Dimension2D dimTotal = calculateDimensionAlone(stringBounder);
-		ug = ug.apply(new UChangeColor(borderColor)).apply(new UStroke(1.5)).apply(new UChangeBackColor(backColor));
+		ug = ug.apply(new UChangeColor(borderColor)).apply(getThickness()).apply(new UChangeBackColor(backColor));
-		ug.draw(Diamond.asPolygon(shadowing(), dimTotal.getWidth(), dimTotal.getHeight()));
+		ug.draw(Diamond.asPolygon(skinParam().shadowing(), dimTotal.getWidth(), dimTotal.getHeight()));
 
 		north.drawU(ug.apply(new UTranslate(4 + dimTotal.getWidth() / 2, dimTotal.getHeight())));
 		south.drawU(ug.apply(new UTranslate(4 + dimTotal.getWidth() / 2, dimTotal.getHeight())));

src/net/sourceforge/plantuml/activitydiagram3/ftile/vertical/FtileDiamondInside2.java

@@ -38,6 +38,7 @@ import java.util.Collections;
 import java.util.Set;
 
 import net.sourceforge.plantuml.Dimension2DDouble;
+import net.sourceforge.plantuml.ISkinParam;
 import net.sourceforge.plantuml.activitydiagram3.ftile.AbstractFtile;
 import net.sourceforge.plantuml.activitydiagram3.ftile.Diamond;
 import net.sourceforge.plantuml.activitydiagram3.ftile.FtileGeometry;
@@ -49,7 +50,6 @@ import net.sourceforge.plantuml.graphic.TextBlockUtils;
 import net.sourceforge.plantuml.ugraphic.UChangeBackColor;
 import net.sourceforge.plantuml.ugraphic.UChangeColor;
 import net.sourceforge.plantuml.ugraphic.UGraphic;
-import net.sourceforge.plantuml.ugraphic.UStroke;
 import net.sourceforge.plantuml.ugraphic.UTranslate;
 
 public class FtileDiamondInside2 extends AbstractFtile {
@@ -63,31 +63,31 @@ public class FtileDiamondInside2 extends AbstractFtile {
 	private final TextBlock north;
 	private final TextBlock south;
 
-	public FtileDiamondInside2(boolean shadowing, HtmlColor backColor, HtmlColor borderColor, Swimlane swimlane,
+	public FtileDiamondInside2(ISkinParam skinParam, HtmlColor backColor, HtmlColor borderColor, Swimlane swimlane,
 			TextBlock label) {
-		this(shadowing, backColor, borderColor, swimlane, label, TextBlockUtils.empty(0, 0),
+		this(skinParam, backColor, borderColor, swimlane, label, TextBlockUtils.empty(0, 0),
 				TextBlockUtils.empty(0, 0), TextBlockUtils.empty(0, 0), TextBlockUtils.empty(0, 0));
 	}
 
 	public FtileDiamondInside2 withNorth(TextBlock north) {
-		return new FtileDiamondInside2(shadowing(), backColor, borderColor, swimlane, label, north, south, west, east);
+		return new FtileDiamondInside2(skinParam(), backColor, borderColor, swimlane, label, north, south, west, east);
 	}
 
 	public FtileDiamondInside2 withWest(TextBlock west) {
-		return new FtileDiamondInside2(shadowing(), backColor, borderColor, swimlane, label, north, south, west, east);
+		return new FtileDiamondInside2(skinParam(), backColor, borderColor, swimlane, label, north, south, west, east);
 	}
 
 	public FtileDiamondInside2 withEast(TextBlock east) {
-		return new FtileDiamondInside2(shadowing(), backColor, borderColor, swimlane, label, north, south, west, east);
+		return new FtileDiamondInside2(skinParam(), backColor, borderColor, swimlane, label, north, south, west, east);
 	}
 
 	public FtileDiamondInside2 withSouth(TextBlock south) {
-		return new FtileDiamondInside2(shadowing(), backColor, borderColor, swimlane, label, north, south, west, east);
+		return new FtileDiamondInside2(skinParam(), backColor, borderColor, swimlane, label, north, south, west, east);
 	}
 
-	private FtileDiamondInside2(boolean shadowing, HtmlColor backColor, HtmlColor borderColor, Swimlane swimlane,
+	private FtileDiamondInside2(ISkinParam skinParam, HtmlColor backColor, HtmlColor borderColor, Swimlane swimlane,
 			TextBlock label, TextBlock north, TextBlock south, TextBlock west, TextBlock east) {
-		super(shadowing);
+		super(skinParam);
 		this.backColor = backColor;
 		this.swimlane = swimlane;
 		this.borderColor = borderColor;
@@ -117,8 +117,8 @@ public class FtileDiamondInside2 extends AbstractFtile {
 		final StringBounder stringBounder = ug.getStringBounder();
 		final Dimension2D dimLabel = label.calculateDimension(stringBounder);
 		final Dimension2D dimTotal = calculateDimensionAlone(stringBounder);
-		ug = ug.apply(new UChangeColor(borderColor)).apply(new UStroke(1.5)).apply(new UChangeBackColor(backColor));
+		ug = ug.apply(new UChangeColor(borderColor)).apply(getThickness()).apply(new UChangeBackColor(backColor));
-		ug.draw(Diamond.asPolygon(shadowing(), dimTotal.getWidth(), dimTotal.getHeight()));
+		ug.draw(Diamond.asPolygon(skinParam().shadowing(), dimTotal.getWidth(), dimTotal.getHeight()));
 
 		north.drawU(ug.apply(new UTranslate(4 + dimTotal.getWidth() / 2, dimTotal.getHeight())));
 		south.drawU(ug.apply(new UTranslate(4 + dimTotal.getWidth() / 2, dimTotal.getHeight())));

src/net/sourceforge/plantuml/activitydiagram3/ftile/vertical/FtileDiamondInside3.java

@@ -38,6 +38,7 @@ import java.util.Collections;
 import java.util.Set;
 
 import net.sourceforge.plantuml.Dimension2DDouble;
+import net.sourceforge.plantuml.ISkinParam;
 import net.sourceforge.plantuml.activitydiagram3.ftile.AbstractFtile;
 import net.sourceforge.plantuml.activitydiagram3.ftile.Diamond;
 import net.sourceforge.plantuml.activitydiagram3.ftile.FtileGeometry;
@@ -50,7 +51,6 @@ import net.sourceforge.plantuml.graphic.TextBlockUtils;
 import net.sourceforge.plantuml.ugraphic.UChangeBackColor;
 import net.sourceforge.plantuml.ugraphic.UChangeColor;
 import net.sourceforge.plantuml.ugraphic.UGraphic;
-import net.sourceforge.plantuml.ugraphic.UStroke;
 import net.sourceforge.plantuml.ugraphic.UTranslate;
 import net.sourceforge.plantuml.utils.MathUtils;
 
@@ -65,31 +65,31 @@ public class FtileDiamondInside3 extends AbstractFtile implements FtileOverpassi
 	private final TextBlock north;
 	private final TextBlock south;
 
-	public FtileDiamondInside3(boolean shadowing, HtmlColor backColor, HtmlColor borderColor, Swimlane swimlane,
+	public FtileDiamondInside3(ISkinParam skinParam, HtmlColor backColor, HtmlColor borderColor, Swimlane swimlane,
 			TextBlock label) {
-		this(shadowing, backColor, borderColor, swimlane, label, TextBlockUtils.empty(0, 0),
+		this(skinParam, backColor, borderColor, swimlane, label, TextBlockUtils.empty(0, 0),
 				TextBlockUtils.empty(0, 0), TextBlockUtils.empty(0, 0), TextBlockUtils.empty(0, 0));
 	}
 
 	public FtileDiamondInside3 withNorth(TextBlock north) {
-		return new FtileDiamondInside3(shadowing(), backColor, borderColor, swimlane, label, north, south, west, east);
+		return new FtileDiamondInside3(skinParam(), backColor, borderColor, swimlane, label, north, south, west, east);
 	}
 
 	public FtileDiamondInside3 withWest(TextBlock west) {
-		return new FtileDiamondInside3(shadowing(), backColor, borderColor, swimlane, label, north, south, west, east);
+		return new FtileDiamondInside3(skinParam(), backColor, borderColor, swimlane, label, north, south, west, east);
 	}
 
 	public FtileDiamondInside3 withEast(TextBlock east) {
-		return new FtileDiamondInside3(shadowing(), backColor, borderColor, swimlane, label, north, south, west, east);
+		return new FtileDiamondInside3(skinParam(), backColor, borderColor, swimlane, label, north, south, west, east);
 	}
 
 	public FtileDiamondInside3 withSouth(TextBlock south) {
-		return new FtileDiamondInside3(shadowing(), backColor, borderColor, swimlane, label, north, south, west, east);
+		return new FtileDiamondInside3(skinParam(), backColor, borderColor, swimlane, label, north, south, west, east);
 	}
 
-	private FtileDiamondInside3(boolean shadowing, HtmlColor backColor, HtmlColor borderColor, Swimlane swimlane,
+	private FtileDiamondInside3(ISkinParam skinParam, HtmlColor backColor, HtmlColor borderColor, Swimlane swimlane,
 			TextBlock label, TextBlock north, TextBlock south, TextBlock west, TextBlock east) {
-		super(shadowing);
+		super(skinParam);
 		this.backColor = backColor;
 		this.swimlane = swimlane;
 		this.borderColor = borderColor;
@@ -119,8 +119,8 @@ public class FtileDiamondInside3 extends AbstractFtile implements FtileOverpassi
 		final StringBounder stringBounder = ug.getStringBounder();
 		final Dimension2D dimLabel = label.calculateDimension(stringBounder);
 		final Dimension2D dimTotal = calculateDimensionAlone(stringBounder);
-		ug = ug.apply(new UChangeColor(borderColor)).apply(new UStroke(1.5)).apply(new UChangeBackColor(backColor));
+		ug = ug.apply(new UChangeColor(borderColor)).apply(getThickness()).apply(new UChangeBackColor(backColor));
-		ug.draw(Diamond.asPolygon(shadowing(), dimTotal.getWidth(), dimTotal.getHeight()));
+		ug.draw(Diamond.asPolygon(skinParam().shadowing(), dimTotal.getWidth(), dimTotal.getHeight()));
 
 		 north.drawU(ug.apply(new UTranslate(4 + dimTotal.getWidth() / 2, dimTotal.getHeight())));
 		 south.drawU(ug.apply(new UTranslate(4 + dimTotal.getWidth() / 2, dimTotal.getHeight())));

src/net/sourceforge/plantuml/code/AsciiEncoder.java

@@ -28,7 +28,7 @@
  *
  * Original Author:  Arnaud Roques
  *
- * Revision $Revision: 19109 $
+ * Revision $Revision: 19934 $
  *
  */
 package net.sourceforge.plantuml.code;
@@ -46,6 +46,9 @@ public class AsciiEncoder implements URLEncoder {
 	}
 
 	public String encode(byte data[]) {
+		if (data == null) {
+			return "";
+		}
 		final StringBuilder resu = new StringBuilder((data.length * 4 + 2) / 3);
 		for (int i = 0; i < data.length; i += 3) {
 			append3bytes(resu, data[i] & 0xFF, i + 1 < data.length ? data[i + 1] & 0xFF : 0,

src/net/sourceforge/plantuml/code/CompressionZlib.java

@@ -41,7 +41,13 @@ import java.util.zip.Inflater;
 public class CompressionZlib implements Compression {
 
 	public byte[] compress(byte[] in) {
+		if (in.length == 0) {
+			return null;
+		}
 		int len = in.length * 2;
+		if (len < 100) {
+			len = 100;
+		}
 		byte[] result = null;
 		while (result == null) {
 			result = tryCompress(in, len);

src/net/sourceforge/plantuml/core/DiagramType.java

@@ -33,45 +33,47 @@
  */
 package net.sourceforge.plantuml.core;
 
+import net.sourceforge.plantuml.utils.StartUtils;
+
 public enum DiagramType {
 	UML, DITAA, DOT, PROJECT, JCCKIT, SALT, TURING, FLOW, CREOLE, JUNGLE, CUTE, UNKNOWN;
 
 	static public DiagramType getTypeFromArobaseStart(String s) {
 		s = s.toLowerCase();
-//		if (s.startsWith("@startuml2")) {
+		// if (s.startsWith("@startuml2")) {
-//			return UML2;
+		// return UML2;
-//		}
+		// }
-		if (s.startsWith("@startuml")) {
+		if (StartUtils.startsWithSymbolAnd("startuml", s)) {
 			return UML;
 		}
-		if (s.startsWith("@startdot")) {
+		if (StartUtils.startsWithSymbolAnd("startdot", s)) {
 			return DOT;
 		}
-		if (s.startsWith("@startjcckit")) {
+		if (StartUtils.startsWithSymbolAnd("startjcckit", s)) {
 			return JCCKIT;
 		}
-		if (s.startsWith("@startditaa")) {
+		if (StartUtils.startsWithSymbolAnd("startditaa", s)) {
 			return DITAA;
 		}
-		if (s.startsWith("@startproject")) {
+		if (StartUtils.startsWithSymbolAnd("startproject", s)) {
 			return PROJECT;
 		}
-		if (s.startsWith("@startsalt")) {
+		if (StartUtils.startsWithSymbolAnd("startsalt", s)) {
 			return SALT;
 		}
-		if (s.startsWith("@startturing")) {
+		if (StartUtils.startsWithSymbolAnd("startturing", s)) {
 			return TURING;
 		}
-		if (s.startsWith("@startflow")) {
+		if (StartUtils.startsWithSymbolAnd("startflow", s)) {
 			return FLOW;
 		}
-		if (s.startsWith("@startcreole")) {
+		if (StartUtils.startsWithSymbolAnd("startcreole", s)) {
 			return CREOLE;
 		}
-		if (s.startsWith("@starttree")) {
+		if (StartUtils.startsWithSymbolAnd("starttree", s)) {
 			return JUNGLE;
 		}
-		if (s.startsWith("@startcute")) {
+		if (StartUtils.startsWithSymbolAnd("startcute", s)) {
 			return CUTE;
 		}
 		return UNKNOWN;

src/net/sourceforge/plantuml/cucadiagram/LinkDecor.java

@@ -34,6 +34,7 @@
 package net.sourceforge.plantuml.cucadiagram;
 
 import net.sourceforge.plantuml.OptionFlags;
+import net.sourceforge.plantuml.graphic.HtmlColor;
 import net.sourceforge.plantuml.svek.extremity.ExtremityFactory;
 import net.sourceforge.plantuml.svek.extremity.ExtremityFactoryArrow;
 import net.sourceforge.plantuml.svek.extremity.ExtremityFactoryArrowAndCircle;
@@ -79,7 +80,7 @@ public enum LinkDecor {
 		return arrowSize;
 	}
 
-	public ExtremityFactory getExtremityFactory() {
+	public ExtremityFactory getExtremityFactory(HtmlColor backgroundColor) {
 		if (this == LinkDecor.PLUS) {
 			return new ExtremityFactoryPlus();
 		} else if (this == LinkDecor.ARROW_TRIANGLE) {
@@ -91,9 +92,9 @@ public enum LinkDecor {
 		} else if (this == LinkDecor.ARROW_AND_CIRCLE) {
 			return new ExtremityFactoryArrowAndCircle();
 		} else if (this == LinkDecor.AGREGATION) {
-			return new ExtremityFactoryDiamond(false);
+			return new ExtremityFactoryDiamond(false, backgroundColor);
 		} else if (this == LinkDecor.COMPOSITION) {
-			return new ExtremityFactoryDiamond(true);
+			return new ExtremityFactoryDiamond(true, backgroundColor);
 		} else if (this == LinkDecor.CIRCLE) {
 			return new ExtremityFactoryCircle();
 		} else if (this == LinkDecor.SQUARRE) {

src/net/sourceforge/plantuml/cucadiagram/dot/GraphvizUtils.java

@@ -28,7 +28,7 @@
  *
  * Original Author:  Arnaud Roques
  * 
- * Revision $Revision: 19398 $
+ * Revision $Revision: 19931 $
  *
  */
 package net.sourceforge.plantuml.cucadiagram.dot;
@@ -44,9 +44,12 @@ import java.util.regex.Pattern;
 
 import net.sourceforge.plantuml.ISkinParam;
 import net.sourceforge.plantuml.StringUtils;
+import net.sourceforge.plantuml.vizjs.GraphvizJs;
+import net.sourceforge.plantuml.vizjs.VizJsEngine;
 
 public class GraphvizUtils {
 
+	// private static final String VIZJS = "vizjs";
 	private static int DOT_VERSION_LIMIT = 226;
 
 	private static boolean isWindows() {
@@ -64,6 +67,9 @@ public class GraphvizUtils {
 	}
 
 	public static Graphviz create(ISkinParam skinParam, String dotString, String... type) {
+		if (VizJsEngine.isOk()) {
+			return new GraphvizJs(dotString);
+		}
 		final AbstractGraphviz result;
 		if (isWindows()) {
 			result = new GraphvizWindows(skinParam, dotString, type);
@@ -157,7 +163,24 @@ public class GraphvizUtils {
 			red = "<b><color:red>";
 			bold = "<b>";
 		}
+
 		final List<String> result = new ArrayList<String>();
+		if (VizJsEngine.isOk()) {
+			result.add("VizJs library is used!");
+			try {
+				final String err = getTestCreateSimpleFile();
+				if (err == null) {
+					result.add(bold + "Installation seems OK. File generation OK");
+				} else {
+					result.add(red + err);
+				}
+			} catch (Exception e) {
+				result.add(red + e.toString());
+				e.printStackTrace();
+			}
+			return Collections.unmodifiableList(result);
+		}
+
 		final String ent = GraphvizUtils.getenvGraphvizDot();
 		if (ent == null) {
 			result.add("The environment variable GRAPHVIZ_DOT has not been set");

src/net/sourceforge/plantuml/cucadiagram/dot/GraphvizVersion.java

@@ -38,6 +38,10 @@ public interface GraphvizVersion {
 
 	public boolean useProtectionWhenThereALinkFromOrToGroup();
 
+	public boolean modeSafe();
+
+	public boolean isVizjs();
+
 	// COMMON, V2_34_0
 
 }

src/net/sourceforge/plantuml/cucadiagram/dot/GraphvizVersionFinder.java

@@ -42,7 +42,7 @@ import net.sourceforge.plantuml.StringUtils;
 public class GraphvizVersionFinder {
 
 	final private File dotExe;
-	final private static GraphvizVersion DEFAULT = new GraphvizVersion() {
+	final public static GraphvizVersion DEFAULT = new GraphvizVersion() {
 		public boolean useShield() {
 			return true;
 		}
@@ -50,6 +50,14 @@ public class GraphvizVersionFinder {
 		public boolean useProtectionWhenThereALinkFromOrToGroup() {
 			return true;
 		}
+
+		public boolean modeSafe() {
+			return false;
+		}
+
+		public boolean isVizjs() {
+			return false;
+		}
 	};
 
 	public GraphvizVersionFinder(File dotExe) {
@@ -76,6 +84,14 @@ public class GraphvizVersionFinder {
 				return true;
 			}
 
+			public boolean modeSafe() {
+				return false;
+			}
+
+			public boolean isVizjs() {
+				return false;
+			}
+
 		};
 	}
 

src/net/sourceforge/plantuml/donors/PSystemDonors.java

@@ -58,7 +58,7 @@ import net.sourceforge.plantuml.version.PSystemVersion;
 
 public class PSystemDonors extends AbstractPSystem {
 
-	public static final String DONORS = "UDfTKyjosp0ClEChUDQa7w7OhLlPJZ9Msixa1bk8H9icL99oAtrRR_snGcvbKkP96Bns5wlSPFyVENYXG4xbDh3LU81NokBZCsmuXiv3FhNY7bOkfgY7alReWqQhdhYnaDkAdLenXO76p_TtgPZAqS86aqKsm59FWJQGnz5yWRAB47fOwMp-B4CneUmyb87QXgnQCBV2Rpdj8G_hyrqhErYmqLRjkFC4HNUNpuuiHAQWrR1DKECv3MLLRkWNsahaN3HQfjReUc6wkz6sDJobwCC0pqPVf66f3oT1Vije2n_zRRHDG6HqWULmri7rQeCDLmZ5AFfRWp8-gSl8n7F9E_KYayKWTO9FS1N_mDDfnifMi_3QgMMGaRPd5_G0dsEwOjZgGqD6FQ8sVSh032aOx--X5OJsGu677nrvjUps3kMq9jB_niT0XqQj7NgCa6eInoO7_3aQJKhKcYywzStLELyZVusmIxmyhfZnF4ftcxYCJwDGZ-pGecaVr1i5vDR3JlYYgzHQZvU6JuRTAF_spszZhXw8_Z29LyLTcvkx74xYZoPevenyOfXHg1USlBFJC_YvqQf4hEI_SZMfxsHhSWzgcxz-AVFe-umjh2XLvIzt3mXu";
+	public static final String DONORS = "UDfTayzosZ0Gnk_x53fxaeTmS4fh8Cb0cixajjWRB11QLv99pRFrrXVhcjP8HYVlQFzyt-hdt6J_3pbueK1EvJQmrLZ1AsNny16M74Fd8HzBSGjp5w-eXmrjqGUDLZrnOo6tDJirPmfd6Zu_FYHZJ4SBIqm6sG257WDj88-j-GIRBaheOQwpwR4CvQYoyx09r3ParOov5N_5E8SyB8utfUnWnaPRjURE4vJTpNssPp4o1gs6LQ8QZsaeet93lz3MiivPewNh3bqlJjTNstO7JwdwS8PdeqzIKEZg8CglDzh2ex-sjec8Z4vGd8ywk5ujiU4QeHoM_jwWj4_oCZBnkUGSUbcJnI1veazqbV_4qs7YojQJy5AffP6HicSNz1c-nkkQOQMhXenwG6twr84vfsAylvLM4jhx4gkV7NbLT5k7yhGcsd_ZVQ2gKGk77gEa7GcnoGD-3g19YbhmIQVSNCZv7lrhX7N2yZ1YudClrMr26H-6HJsmGukclLFl591R3slnYwvM2psyD7mnx8Rrh_xyDkR2GEJ39AmANSihNGx7vGyGD5D7FW5cMDGBZkoizKH-RhJQ8DRoNxaTgHzaT-Jkr2f__RR98_SPMvZJv7zAzs0huUUetiH38KJ_1SHA3uG0";
 
 	public ImageData exportDiagram(OutputStream os, int num, FileFormatOption fileFormat) throws IOException {
 		final GraphicStrings result = getGraphicStrings();

src/net/sourceforge/plantuml/graphic/QuoteUtils.java

@@ -183,6 +183,7 @@ public class QuoteUtils {
 					"You know that thing you just did? Don't do that"
 			// Well I never, was there ever, A cat so clever, as magical Mr Mistoffelees
 			// Do you like your morning tea weak or strong ?
+			// It took me a long time to understand that if you want to do this job well you have to stay detached.
 			);
 
 	private QuoteUtils() {

src/net/sourceforge/plantuml/real/RealLine.java

@@ -115,6 +115,9 @@ class RealLine {
 	}
 
 	private void printCounter(Map<PositiveForce, Integer> counter) {
+		for (PositiveForce f : forces) {
+			System.err.println("force=" + f);
+		}
 		for (Map.Entry<PositiveForce, Integer> ent : counter.entrySet()) {
 			System.err.println("count=" + ent.getValue() + " for " + ent.getKey());
 		}

src/net/sourceforge/plantuml/sequencediagram/ParticipantType.java

@@ -28,7 +28,7 @@
  *
  * Original Author:  Arnaud Roques
  * 
- * Revision $Revision: 19109 $
+ * Revision $Revision: 19978 $
  *
  */
 package net.sourceforge.plantuml.sequencediagram;
@@ -41,7 +41,8 @@ public enum ParticipantType {
 	BOUNDARY(ColorParam.boundaryBackground), //
 	CONTROL(ColorParam.controlBackground), //
 	ENTITY(ColorParam.entityBackground), //
-	DATABASE(ColorParam.databaseBackground);
+	DATABASE(ColorParam.databaseBackground), //
+	COLLECTIONS(ColorParam.collectionsBackground);
 
 	private final ColorParam background;
 

src/net/sourceforge/plantuml/sequencediagram/command/CommandParticipant.java

@@ -62,8 +62,8 @@ public abstract class CommandParticipant extends SingleLineCommand2<SequenceDiag
 	}
 
 	static IRegex getRegexType() {
-		return new RegexOr(new RegexLeaf("TYPE", "(participant|actor|create|boundary|control|entity|database)"), //
+		return new RegexOr(new RegexLeaf("TYPE", "(participant|actor|create|boundary|control|entity|database|collections)"), //
-				new RegexLeaf("CREATE", "create[%s](participant|actor|boundary|control|entity|database)"));
+				new RegexLeaf("CREATE", "create[%s](participant|actor|boundary|control|entity|database|collections)"));
 	}
 
 	@Override

src/net/sourceforge/plantuml/sequencediagram/graphic/DrawableSet.java

@@ -28,7 +28,7 @@
  *
  * Original Author:  Arnaud Roques
  * 
- * Revision $Revision: 19885 $
+ * Revision $Revision: 19976 $
  *
  */
 package net.sourceforge.plantuml.sequencediagram.graphic;
@@ -45,6 +45,7 @@ import java.util.Set;
 
 import net.sourceforge.plantuml.Dimension2DDouble;
 import net.sourceforge.plantuml.ISkinParam;
+import net.sourceforge.plantuml.LineParam;
 import net.sourceforge.plantuml.SkinParamBackcolored;
 import net.sourceforge.plantuml.Url;
 import net.sourceforge.plantuml.graphic.StringBounder;
@@ -61,6 +62,7 @@ import net.sourceforge.plantuml.skin.SimpleContext2D;
 import net.sourceforge.plantuml.skin.Skin;
 import net.sourceforge.plantuml.ugraphic.UClip;
 import net.sourceforge.plantuml.ugraphic.UGraphic;
+import net.sourceforge.plantuml.ugraphic.UStroke;
 import net.sourceforge.plantuml.ugraphic.UTranslate;
 
 public class DrawableSet {
@@ -279,7 +281,7 @@ public class DrawableSet {
 				}
 			}
 			final double myDelta = page.getNewpage1() - page.getHeaderHeight();
-			box.drawLineU22(ug, start,  endMax, showTail, myDelta);
+			box.drawLineU22(ug, start, endMax, showTail, myDelta);
 		}
 	}
 
@@ -417,4 +419,12 @@ public class DrawableSet {
 		return list.get(max);
 	}
 
+	public double getArrowThickness() {
+		final UStroke result = skinParam.getThickness(LineParam.sequenceArrow, null);
+		if (result == null) {
+			return 1;
+		}
+		return result.getThickness();
+	}
+
 }

src/net/sourceforge/plantuml/sequencediagram/graphic/DrawableSetInitializer.java

@@ -28,7 +28,7 @@
  *
  * Original Author:  Arnaud Roques
  * 
- * Revision $Revision: 19885 $
+ * Revision $Revision: 19978 $
  *
  */
 package net.sourceforge.plantuml.sequencediagram.graphic;
@@ -574,6 +574,9 @@ class DrawableSetInitializer {
 		} else if (p.getType() == ParticipantType.DATABASE) {
 			headType = ComponentType.DATABASE_HEAD;
 			tailType = ComponentType.DATABASE_TAIL;
+		} else if (p.getType() == ParticipantType.COLLECTIONS) {
+			headType = ComponentType.COLLECTIONS_HEAD;
+			tailType = ComponentType.COLLECTIONS_TAIL;
 		} else {
 			throw new IllegalArgumentException();
 		}

src/net/sourceforge/plantuml/sequencediagram/graphic/Step1Abstract.java

@@ -80,7 +80,7 @@ abstract class Step1Abstract {
 	}
 
 	protected final void setConfig(ArrowConfiguration config) {
-		this.config = config;
+		this.config = config.withThickness(drawingSet.getArrowThickness());
 	}
 
 	protected final Component getNote() {

src/net/sourceforge/plantuml/sequencediagram/teoz/NotesTile.java

@@ -109,6 +109,11 @@ public class NotesTile implements Tile {
 		return width;
 	}
 
+	private Real getXcenter(StringBounder stringBounder, Note note) {
+		final LivingSpace livingSpace1 = livingSpaces.get(note.getParticipant());
+		return livingSpace1.getPosC(stringBounder);
+	}
+
 	private Real getX(StringBounder stringBounder, Note note) {
 		final LivingSpace livingSpace1 = livingSpaces.get(note.getParticipant());
 		final NotePosition position = note.getPosition();
@@ -145,9 +150,17 @@ public class NotesTile implements Tile {
 		final List<Note> all = notes.asList();
 		for (int i = 0; i < all.size() - 1; i++) {
 			for (int j = i + 1; j < all.size(); j++) {
-				final Real point1 = getX2(stringBounder, all.get(i));
+				final double center1 = getXcenter(stringBounder, all.get(i)).getCurrentValue();
-				final Real point2 = getX(stringBounder, all.get(j));
+				final double center2 = getXcenter(stringBounder, all.get(j)).getCurrentValue();
-				point2.ensureBiggerThan(point1);
+				if (center2 > center1) {
+					final Real point1b = getX2(stringBounder, all.get(i));
+					final Real point2 = getX(stringBounder, all.get(j));
+					point2.ensureBiggerThan(point1b);
+				} else {
+					final Real point1 = getX(stringBounder, all.get(i));
+					final Real point2b = getX2(stringBounder, all.get(j));
+					point1.ensureBiggerThan(point2b);
+				}
 			}
 		}
 	}

src/net/sourceforge/plantuml/skin/AbstractComponent.java

@@ -28,7 +28,7 @@
  *
  * Original Author:  Arnaud Roques
  * 
- * Revision $Revision: 19109 $
+ * Revision $Revision: 19945 $
  *
  */
 package net.sourceforge.plantuml.skin;
@@ -45,22 +45,22 @@ import net.sourceforge.plantuml.ugraphic.UTranslate;
 
 public abstract class AbstractComponent implements Component {
 
-	final protected void stroke(Graphics2D g2d, float dash, float thickness) {
+//	final protected void stroke(Graphics2D g2d, float dash, float thickness) {
-		final float[] style = { dash, dash };
+//		final float[] style = { dash, dash };
-		g2d.setStroke(new BasicStroke(thickness, BasicStroke.CAP_BUTT, BasicStroke.JOIN_MITER, 10.0f, style, 0));
+//		g2d.setStroke(new BasicStroke(thickness, BasicStroke.CAP_BUTT, BasicStroke.JOIN_MITER, 10.0f, style, 0));
-	}
+//	}
-
+//
-	final protected UGraphic stroke(UGraphic ug, double dashVisible, double dashSpace, double thickness) {
+//	final protected UGraphic stroke(UGraphic ug, double dashVisible, double dashSpace, double thickness) {
-		return ug.apply(new UStroke(dashVisible, dashSpace, thickness));
+//		return ug.apply(new UStroke(dashVisible, dashSpace, thickness));
-	}
+//	}
-
+//
-	final protected void stroke(Graphics2D g2d, float dash) {
+//	final protected void stroke(Graphics2D g2d, float dash) {
-		stroke(g2d, dash, 1);
+//		stroke(g2d, dash, 1);
-	}
+//	}
-
+//
-	final protected UGraphic stroke(UGraphic ug, double dashVisible, double dashSpace) {
+//	final protected UGraphic stroke(UGraphic ug, double dashVisible, double dashSpace) {
-		return stroke(ug, dashVisible, dashSpace, 1);
+//		return stroke(ug, dashVisible, dashSpace, 1);
-	}
+//	}
 
 	abstract protected void drawInternalU(UGraphic ug, Area area);
 

src/net/sourceforge/plantuml/skin/AbstractTextualComponent.java

@@ -28,7 +28,7 @@
  *
  * Original Author:  Arnaud Roques
  * 
- * Revision $Revision: 19885 $
+ * Revision $Revision: 19971 $
  *
  */
 package net.sourceforge.plantuml.skin;
@@ -93,7 +93,7 @@ public abstract class AbstractTextualComponent extends AbstractComponent {
 		return textBlock;
 	}
 
-	final protected double getPureTextWidth(StringBounder stringBounder) {
+	protected double getPureTextWidth(StringBounder stringBounder) {
 		final TextBlock textBlock = getTextBlock();
 		final Dimension2D size = textBlock.calculateDimension(stringBounder);
 		return size.getWidth();

src/net/sourceforge/plantuml/skin/ArrowConfiguration.java

@@ -34,6 +34,8 @@
 package net.sourceforge.plantuml.skin;
 
 import net.sourceforge.plantuml.graphic.HtmlColor;
+import net.sourceforge.plantuml.ugraphic.UGraphic;
+import net.sourceforge.plantuml.ugraphic.UStroke;
 
 public class ArrowConfiguration {
 
@@ -48,12 +50,14 @@ public class ArrowConfiguration {
 	private final HtmlColor color;
 
 	private final boolean isSelf;
+	private final double thickness;
 
 	private ArrowConfiguration(ArrowBody body, ArrowDressing dressing1, ArrowDressing dressing2,
-			ArrowDecoration decoration1, ArrowDecoration decoration2, HtmlColor color, boolean isSelf) {
+			ArrowDecoration decoration1, ArrowDecoration decoration2, HtmlColor color, boolean isSelf, double thickness) {
 		if (body == null || dressing1 == null || dressing2 == null) {
 			throw new IllegalArgumentException();
 		}
+		this.thickness = thickness;
 		this.body = body;
 		this.dressing1 = dressing1;
 		this.dressing2 = dressing2;
@@ -75,19 +79,19 @@ public class ArrowConfiguration {
 
 	public static ArrowConfiguration withDirectionNormal() {
 		return new ArrowConfiguration(ArrowBody.NORMAL, ArrowDressing.create(), ArrowDressing.create().withHead(
-				ArrowHead.NORMAL), ArrowDecoration.NONE, ArrowDecoration.NONE, null, false);
+				ArrowHead.NORMAL), ArrowDecoration.NONE, ArrowDecoration.NONE, null, false, 1);
 	}
 
 	public static ArrowConfiguration withDirectionBoth() {
 		return new ArrowConfiguration(ArrowBody.NORMAL, ArrowDressing.create().withHead(ArrowHead.NORMAL),
 				ArrowDressing.create().withHead(ArrowHead.NORMAL), ArrowDecoration.NONE, ArrowDecoration.NONE, null,
-				false);
+				false, 1);
 	}
 
 	public static ArrowConfiguration withDirectionSelf() {
 		return new ArrowConfiguration(ArrowBody.NORMAL, ArrowDressing.create().withHead(ArrowHead.NORMAL),
 				ArrowDressing.create().withHead(ArrowHead.NORMAL), ArrowDecoration.NONE, ArrowDecoration.NONE, null,
-				true);
+				true, 1);
 	}
 
 	public static ArrowConfiguration withDirectionReverse() {
@@ -95,21 +99,22 @@ public class ArrowConfiguration {
 	}
 
 	public ArrowConfiguration reverse() {
-		return new ArrowConfiguration(body, dressing2, dressing1, decoration2, decoration1, color, isSelf);
+		return new ArrowConfiguration(body, dressing2, dressing1, decoration2, decoration1, color, isSelf, thickness);
 	}
 
 	public ArrowConfiguration self() {
-		return new ArrowConfiguration(body, dressing1, dressing2, decoration1, decoration2, color, true);
+		return new ArrowConfiguration(body, dressing1, dressing2, decoration1, decoration2, color, true, thickness);
 	}
 
 	public ArrowConfiguration withBody(ArrowBody type) {
-		return new ArrowConfiguration(type, dressing1, dressing2, decoration1, decoration2, color, isSelf);
+		return new ArrowConfiguration(type, dressing1, dressing2, decoration1, decoration2, color, isSelf, thickness);
 	}
 
 	public ArrowConfiguration withHead(ArrowHead head) {
 		final ArrowDressing newDressing1 = addHead(dressing1, head);
 		final ArrowDressing newDressing2 = addHead(dressing2, head);
-		return new ArrowConfiguration(body, newDressing1, newDressing2, decoration1, decoration2, color, isSelf);
+		return new ArrowConfiguration(body, newDressing1, newDressing2, decoration1, decoration2, color, isSelf,
+				thickness);
 	}
 
 	private static ArrowDressing addHead(ArrowDressing dressing, ArrowHead head) {
@@ -121,33 +126,33 @@ public class ArrowConfiguration {
 
 	public ArrowConfiguration withHead1(ArrowHead head) {
 		return new ArrowConfiguration(body, dressing1.withHead(head), dressing2, decoration1, decoration2, color,
-				isSelf);
+				isSelf, thickness);
 	}
 
 	public ArrowConfiguration withHead2(ArrowHead head) {
 		return new ArrowConfiguration(body, dressing1, dressing2.withHead(head), decoration1, decoration2, color,
-				isSelf);
+				isSelf, thickness);
 	}
 
 	public ArrowConfiguration withPart(ArrowPart part) {
 		if (dressing2.getHead() != ArrowHead.NONE) {
 			return new ArrowConfiguration(body, dressing1, dressing2.withPart(part), decoration1, decoration2, color,
-					isSelf);
+					isSelf, thickness);
 		}
 		return new ArrowConfiguration(body, dressing1.withPart(part), dressing2, decoration1, decoration2, color,
-				isSelf);
+				isSelf, thickness);
 	}
 
 	public ArrowConfiguration withDecoration1(ArrowDecoration decoration1) {
-		return new ArrowConfiguration(body, dressing1, dressing2, decoration1, decoration2, color, isSelf);
+		return new ArrowConfiguration(body, dressing1, dressing2, decoration1, decoration2, color, isSelf, thickness);
 	}
 
 	public ArrowConfiguration withDecoration2(ArrowDecoration decoration2) {
-		return new ArrowConfiguration(body, dressing1, dressing2, decoration1, decoration2, color, isSelf);
+		return new ArrowConfiguration(body, dressing1, dressing2, decoration1, decoration2, color, isSelf, thickness);
 	}
 
 	public ArrowConfiguration withColor(HtmlColor color) {
-		return new ArrowConfiguration(body, dressing1, dressing2, decoration1, decoration2, color, isSelf);
+		return new ArrowConfiguration(body, dressing1, dressing2, decoration1, decoration2, color, isSelf, thickness);
 	}
 
 	public final ArrowDecoration getDecoration1() {
@@ -213,4 +218,23 @@ public class ArrowConfiguration {
 		return dressing2;
 	}
 
+	public static UGraphic stroke(UGraphic ug, double dashVisible, double dashSpace, double thickness) {
+		return ug.apply(new UStroke(dashVisible, dashSpace, thickness));
+	}
+
+	public UGraphic applyStroke(UGraphic ug) {
+		if (isDotted()) {
+			return ug.apply(new UStroke(2, 2, thickness));
+		}
+		return ug.apply(new UStroke(thickness));
+	}
+
+	public UGraphic applyThicknessOnly(UGraphic ug) {
+		return ug.apply(new UStroke(thickness));
+	}
+
+	public ArrowConfiguration withThickness(double thickness) {
+		return new ArrowConfiguration(body, dressing1, dressing2, decoration1, decoration2, color, isSelf, thickness);
+	}
+
 }

src/net/sourceforge/plantuml/skin/ComponentType.java

@@ -43,6 +43,7 @@ public enum ComponentType {
 	CONTROL_HEAD, CONTROL_TAIL,
 	ENTITY_HEAD, ENTITY_TAIL,
 	DATABASE_HEAD, DATABASE_TAIL,
+	COLLECTIONS_HEAD, COLLECTIONS_TAIL,
 
 	//
 	ALIVE_BOX_CLOSE_CLOSE, ALIVE_BOX_CLOSE_OPEN, ALIVE_BOX_OPEN_CLOSE, ALIVE_BOX_OPEN_OPEN,

src/net/sourceforge/plantuml/skin/bluemodern/ComponentBlueModernArrow.java

@@ -28,7 +28,7 @@
  *
  * Original Author:  Arnaud Roques
  * 
- * Revision $Revision: 19873 $
+ * Revision $Revision: 19949 $
  *
  */
 package net.sourceforge.plantuml.skin.bluemodern;
@@ -56,7 +56,8 @@ import net.sourceforge.plantuml.ugraphic.UTranslate;
 
 public class ComponentBlueModernArrow extends AbstractComponentBlueModernArrow {
 
-	public ComponentBlueModernArrow(HtmlColor foregroundColor, boolean useUnderlineForHyperlink, FontConfiguration font, Display stringsToDisplay, ArrowConfiguration arrowConfiguration,
+	public ComponentBlueModernArrow(HtmlColor foregroundColor, boolean useUnderlineForHyperlink,
+			FontConfiguration font, Display stringsToDisplay, ArrowConfiguration arrowConfiguration,
 			ISkinSimple spriteContainer) {
 		super(foregroundColor, font, stringsToDisplay, arrowConfiguration, spriteContainer);
 	}
@@ -76,7 +77,7 @@ public class ComponentBlueModernArrow extends AbstractComponentBlueModernArrow {
 		final int x2 = (int) dimensionToUse.getWidth();
 
 		if (getArrowConfiguration().isDotted()) {
-			ug = stroke(ug, 5, 2);
+			ug = ArrowConfiguration.stroke(ug, 5, 2, 1);
 		} else {
 			ug = ug.apply(new UStroke(2));
 		}
@@ -91,21 +92,21 @@ public class ComponentBlueModernArrow extends AbstractComponentBlueModernArrow {
 			ug = ug.apply(new UStroke(1.5));
 			if (direction == 1) {
 				if (getArrowConfiguration().getPart() != ArrowPart.BOTTOM_PART) {
-					ug.apply(new UTranslate(x2 - getArrowDeltaX2(), textHeight - getArrowDeltaY2())).draw(new ULine(getArrowDeltaX2(),
+					ug.apply(new UTranslate(x2 - getArrowDeltaX2(), textHeight - getArrowDeltaY2())).draw(
-					getArrowDeltaY2()));
+							new ULine(getArrowDeltaX2(), getArrowDeltaY2()));
 				}
 				if (getArrowConfiguration().getPart() != ArrowPart.TOP_PART) {
-					ug.apply(new UTranslate(x2 - getArrowDeltaX2(), textHeight + getArrowDeltaY2())).draw(new ULine(getArrowDeltaX2(),
+					ug.apply(new UTranslate(x2 - getArrowDeltaX2(), textHeight + getArrowDeltaY2())).draw(
-					-getArrowDeltaY2()));
+							new ULine(getArrowDeltaX2(), -getArrowDeltaY2()));
 				}
 			} else {
 				if (getArrowConfiguration().getPart() != ArrowPart.BOTTOM_PART) {
-					ug.apply(new UTranslate(getArrowDeltaX2(), textHeight - getArrowDeltaY2())).draw(new ULine(-getArrowDeltaX2(),
+					ug.apply(new UTranslate(getArrowDeltaX2(), textHeight - getArrowDeltaY2())).draw(
-					getArrowDeltaY2()));
+							new ULine(-getArrowDeltaX2(), getArrowDeltaY2()));
 				}
 				if (getArrowConfiguration().getPart() != ArrowPart.TOP_PART) {
-					ug.apply(new UTranslate(getArrowDeltaX2(), textHeight + getArrowDeltaY2())).draw(new ULine(-getArrowDeltaX2(),
+					ug.apply(new UTranslate(getArrowDeltaX2(), textHeight + getArrowDeltaY2())).draw(
-					-getArrowDeltaY2()));
+							new ULine(-getArrowDeltaX2(), -getArrowDeltaY2()));
 				}
 			}
 			ug = ug.apply(new UStroke());

src/net/sourceforge/plantuml/skin/bluemodern/ComponentBlueModernDelayLine.java

@@ -39,6 +39,7 @@ import net.sourceforge.plantuml.graphic.HtmlColor;
 import net.sourceforge.plantuml.graphic.StringBounder;
 import net.sourceforge.plantuml.skin.AbstractComponent;
 import net.sourceforge.plantuml.skin.Area;
+import net.sourceforge.plantuml.skin.ArrowConfiguration;
 import net.sourceforge.plantuml.ugraphic.UAntiAliasing;
 import net.sourceforge.plantuml.ugraphic.UChangeBackColor;
 import net.sourceforge.plantuml.ugraphic.UChangeColor;
@@ -58,7 +59,7 @@ public class ComponentBlueModernDelayLine extends AbstractComponent {
 	protected void drawInternalU(UGraphic ug, Area area) {
 		final Dimension2D dimensionToUse = area.getDimensionToUse();
 		ug = ug.apply(new UChangeColor(color));
-		ug = stroke(ug, 1, 4);
+		ug = ArrowConfiguration.stroke(ug, 1, 4, 1);
 		final int x = (int) (dimensionToUse.getWidth() / 2);
 		ug.apply(new UChangeBackColor(color)).apply(UAntiAliasing.ANTI_ALIASING_OFF).apply(new UTranslate(x + 1, 0)).draw(new ULine(0, dimensionToUse.getHeight()));
 	}

src/net/sourceforge/plantuml/skin/bluemodern/ComponentBlueModernNewpage.java

@@ -28,7 +28,7 @@
  *
  * Original Author:  Arnaud Roques
  * 
- * Revision $Revision: 19109 $
+ * Revision $Revision: 19946 $
  *
  */
 package net.sourceforge.plantuml.skin.bluemodern;
@@ -39,6 +39,7 @@ import net.sourceforge.plantuml.graphic.HtmlColor;
 import net.sourceforge.plantuml.graphic.StringBounder;
 import net.sourceforge.plantuml.skin.AbstractComponent;
 import net.sourceforge.plantuml.skin.Area;
+import net.sourceforge.plantuml.skin.ArrowConfiguration;
 import net.sourceforge.plantuml.ugraphic.UChangeColor;
 import net.sourceforge.plantuml.ugraphic.UGraphic;
 import net.sourceforge.plantuml.ugraphic.ULine;
@@ -54,7 +55,7 @@ public class ComponentBlueModernNewpage extends AbstractComponent {
 	@Override
 	protected void drawInternalU(UGraphic ug, Area area) {
 		final Dimension2D dimensionToUse = area.getDimensionToUse();
-		ug = stroke(ug, 10, 2);
+		ug = ArrowConfiguration.stroke(ug, 10, 2, 1);
 		ug.apply(new UChangeColor(foregroundColor)).draw(new ULine(dimensionToUse.getWidth(), 0));
 	}
 

src/net/sourceforge/plantuml/skin/bluemodern/ComponentBlueModernSelfArrow.java

@@ -28,7 +28,7 @@
  *
  * Original Author:  Arnaud Roques
  * 
- * Revision $Revision: 19873 $
+ * Revision $Revision: 19949 $
  *
  */
 package net.sourceforge.plantuml.skin.bluemodern;
@@ -56,7 +56,8 @@ public class ComponentBlueModernSelfArrow extends AbstractComponentBlueModernArr
 
 	private final double arrowWidth = 45;
 
-	public ComponentBlueModernSelfArrow(HtmlColor foregroundColor, FontConfiguration font, Display stringsToDisplay, ArrowConfiguration arrowConfiguration, ISkinSimple spriteContainer) {
+	public ComponentBlueModernSelfArrow(HtmlColor foregroundColor, FontConfiguration font, Display stringsToDisplay,
+			ArrowConfiguration arrowConfiguration, ISkinSimple spriteContainer) {
 		super(foregroundColor, font, stringsToDisplay, arrowConfiguration, spriteContainer);
 	}
 
@@ -72,7 +73,7 @@ public class ComponentBlueModernSelfArrow extends AbstractComponentBlueModernArr
 		final double x2 = arrowWidth - 3;
 
 		if (getArrowConfiguration().isDotted()) {
-			ug = stroke(ug, 5, 2);
+			ug = ArrowConfiguration.stroke(ug, 5, 2, 1);
 		} else {
 			ug = ug.apply(new UStroke(2));
 		}
@@ -90,10 +91,14 @@ public class ComponentBlueModernSelfArrow extends AbstractComponentBlueModernArr
 
 		if (getArrowConfiguration().isAsync()) {
 			if (getArrowConfiguration().getPart() != ArrowPart.BOTTOM_PART) {
-				ug.apply(new UStroke(1.5)).apply(new UTranslate(getArrowDeltaX2(), textHeight - getArrowDeltaY2() + delta)).draw(new ULine(-getArrowDeltaX2(), getArrowDeltaY2()));
+				ug.apply(new UStroke(1.5))
+						.apply(new UTranslate(getArrowDeltaX2(), textHeight - getArrowDeltaY2() + delta))
+						.draw(new ULine(-getArrowDeltaX2(), getArrowDeltaY2()));
 			}
 			if (getArrowConfiguration().getPart() != ArrowPart.TOP_PART) {
-				ug.apply(new UStroke(1.5)).apply(new UTranslate(getArrowDeltaX2(), textHeight + getArrowDeltaY2() + delta)).draw(new ULine(-getArrowDeltaX2(), -getArrowDeltaY2()));
+				ug.apply(new UStroke(1.5))
+						.apply(new UTranslate(getArrowDeltaX2(), textHeight + getArrowDeltaY2() + delta))
+						.draw(new ULine(-getArrowDeltaX2(), -getArrowDeltaY2()));
 			}
 		} else {
 			final UPolygon polygon = getPolygon(textHeight, delta);

src/net/sourceforge/plantuml/skin/rose/ComponentRoseArrow.java

@@ -63,9 +63,11 @@ public class ComponentRoseArrow extends AbstractComponentRoseArrow {
 	private final HorizontalAlignment messagePosition;
 	private final boolean niceArrow;
 
-	public ComponentRoseArrow(HtmlColor foregroundColor, FontConfiguration font, Display stringsToDisplay, ArrowConfiguration arrowConfiguration, HorizontalAlignment messagePosition, ISkinSimple spriteContainer,
+	public ComponentRoseArrow(HtmlColor foregroundColor, FontConfiguration font, Display stringsToDisplay,
+			ArrowConfiguration arrowConfiguration, HorizontalAlignment messagePosition, ISkinSimple spriteContainer,
 			HorizontalAlignment textHorizontalAlignment, double maxMessageSize, boolean niceArrow) {
-		super(foregroundColor, font, stringsToDisplay, arrowConfiguration, spriteContainer, textHorizontalAlignment, maxMessageSize);
+		super(foregroundColor, font, stringsToDisplay, arrowConfiguration, spriteContainer, textHorizontalAlignment,
+				maxMessageSize);
 		this.messagePosition = messagePosition;
 		this.niceArrow = niceArrow;
 	}
@@ -129,13 +131,7 @@ public class ComponentRoseArrow extends AbstractComponentRoseArrow {
 			len -= 2 * spaceCrossX;
 		}
 
-		if (getArrowConfiguration().isDotted()) {
+		getArrowConfiguration().applyStroke(ug).apply(new UTranslate(start, textHeight)).draw(new ULine(len, 0));
-			ug = stroke(ug, 2, 2);
-		}
-		ug.apply(new UTranslate(start, textHeight)).draw(new ULine(len, 0));
-		if (getArrowConfiguration().isDotted()) {
-			ug = ug.apply(new UStroke());
-		}
 
 		final ArrowDirection direction2 = getDirection2();
 		final double textPos;
@@ -169,10 +165,10 @@ public class ComponentRoseArrow extends AbstractComponentRoseArrow {
 
 		if (dressing.getHead() == ArrowHead.ASYNC) {
 			if (dressing.getPart() != ArrowPart.BOTTOM_PART) {
-				ug.apply(new UTranslate(x - 1, textHeight)).draw(new ULine(getArrowDeltaX(), -getArrowDeltaY()));
+				getArrowConfiguration().applyThicknessOnly(ug).apply(new UTranslate(x - 1, textHeight)).draw(new ULine(getArrowDeltaX(), -getArrowDeltaY()));
 			}
 			if (dressing.getPart() != ArrowPart.TOP_PART) {
-				ug.apply(new UTranslate(x - 1, textHeight)).draw(new ULine(getArrowDeltaX(), getArrowDeltaY()));
+				getArrowConfiguration().applyThicknessOnly(ug).apply(new UTranslate(x - 1, textHeight)).draw(new ULine(getArrowDeltaX(), getArrowDeltaY()));
 			}
 		} else if (dressing.getHead() == ArrowHead.CROSSX) {
 			ug = ug.apply(new UStroke(2));
@@ -202,10 +198,10 @@ public class ComponentRoseArrow extends AbstractComponentRoseArrow {
 
 		if (dressing.getHead() == ArrowHead.ASYNC) {
 			if (dressing.getPart() != ArrowPart.BOTTOM_PART) {
-				ug.apply(new UTranslate(x, textHeight)).draw(new ULine(-getArrowDeltaX(), -getArrowDeltaY()));
+				getArrowConfiguration().applyThicknessOnly(ug).apply(new UTranslate(x, textHeight)).draw(new ULine(-getArrowDeltaX(), -getArrowDeltaY()));
 			}
 			if (dressing.getPart() != ArrowPart.TOP_PART) {
-				ug.apply(new UTranslate(x, textHeight)).draw(new ULine(-getArrowDeltaX(), getArrowDeltaY()));
+				getArrowConfiguration().applyThicknessOnly(ug).apply(new UTranslate(x, textHeight)).draw(new ULine(-getArrowDeltaX(), getArrowDeltaY()));
 			}
 		} else if (dressing.getHead() == ArrowHead.CROSSX) {
 			ug = ug.apply(new UStroke(2));

src/net/sourceforge/plantuml/skin/rose/ComponentRoseDelayLine.java

@@ -39,6 +39,7 @@ import net.sourceforge.plantuml.graphic.HtmlColor;
 import net.sourceforge.plantuml.graphic.StringBounder;
 import net.sourceforge.plantuml.skin.AbstractComponent;
 import net.sourceforge.plantuml.skin.Area;
+import net.sourceforge.plantuml.skin.ArrowConfiguration;
 import net.sourceforge.plantuml.ugraphic.UAntiAliasing;
 import net.sourceforge.plantuml.ugraphic.UChangeColor;
 import net.sourceforge.plantuml.ugraphic.UGraphic;
@@ -56,7 +57,7 @@ public class ComponentRoseDelayLine extends AbstractComponent {
 	@Override
 	protected void drawInternalU(UGraphic ug, Area area) {
 		final Dimension2D dimensionToUse = area.getDimensionToUse();
-		ug = stroke(ug, 1, 4).apply(new UChangeColor(color));
+		ug = ArrowConfiguration.stroke(ug, 1, 4, 1).apply(new UChangeColor(color));
 		final int x = (int) (dimensionToUse.getWidth() / 2);
 		ug.apply(UAntiAliasing.ANTI_ALIASING_OFF).apply(new UTranslate(x, 0)).draw(new ULine(0, dimensionToUse.getHeight()));
 	}

src/net/sourceforge/plantuml/skin/rose/ComponentRoseGroupingElse.java

@@ -28,7 +28,7 @@
  *
  * Original Author:  Arnaud Roques
  * 
- * Revision $Revision: 19109 $
+ * Revision $Revision: 19946 $
  *
  */
 package net.sourceforge.plantuml.skin.rose;
@@ -42,6 +42,7 @@ import net.sourceforge.plantuml.graphic.HtmlColor;
 import net.sourceforge.plantuml.graphic.StringBounder;
 import net.sourceforge.plantuml.skin.AbstractTextualComponent;
 import net.sourceforge.plantuml.skin.Area;
+import net.sourceforge.plantuml.skin.ArrowConfiguration;
 import net.sourceforge.plantuml.ugraphic.UChangeBackColor;
 import net.sourceforge.plantuml.ugraphic.UChangeColor;
 import net.sourceforge.plantuml.ugraphic.UGraphic;
@@ -76,7 +77,7 @@ public class ComponentRoseGroupingElse extends AbstractTextualComponent {
 	@Override
 	protected void drawInternalU(UGraphic ug, Area area) {
 		final Dimension2D dimensionToUse = area.getDimensionToUse();
-		ug = stroke(ug, 2, 2).apply(new UChangeColor(groupBorder));
+		ug = ArrowConfiguration.stroke(ug, 2, 2, 1).apply(new UChangeColor(groupBorder));
 		ug.apply(new UTranslate(0, 1)).draw(new ULine(dimensionToUse.getWidth(), 0));
 		ug = ug.apply(new UStroke());
 		getTextBlock().drawU(ug.apply(new UTranslate(getMarginX1(), getMarginY())));

src/net/sourceforge/plantuml/skin/rose/ComponentRoseLine.java

@@ -28,7 +28,7 @@
  *
  * Original Author:  Arnaud Roques
  * 
- * Revision $Revision: 19109 $
+ * Revision $Revision: 19945 $
  *
  */
 package net.sourceforge.plantuml.skin.rose;
@@ -39,6 +39,7 @@ import net.sourceforge.plantuml.graphic.HtmlColor;
 import net.sourceforge.plantuml.graphic.StringBounder;
 import net.sourceforge.plantuml.skin.AbstractComponent;
 import net.sourceforge.plantuml.skin.Area;
+import net.sourceforge.plantuml.skin.ArrowConfiguration;
 import net.sourceforge.plantuml.ugraphic.UChangeColor;
 import net.sourceforge.plantuml.ugraphic.UGraphic;
 import net.sourceforge.plantuml.ugraphic.ULine;
@@ -64,7 +65,7 @@ public class ComponentRoseLine extends AbstractComponent {
 		if (continueLine) {
 			ug = ug.apply(new UStroke());
 		} else {
-			ug = stroke(ug, 5, 5, stroke.getThickness());
+			ug = ArrowConfiguration.stroke(ug, 5, 5, stroke.getThickness());
 		}
 		final int x = (int) (dimensionToUse.getWidth() / 2);
 		ug.apply(new UTranslate(x, 0)).draw(new ULine(0, dimensionToUse.getHeight()));

src/net/sourceforge/plantuml/skin/rose/ComponentRoseNewpage.java

@@ -28,7 +28,7 @@
  *
  * Original Author:  Arnaud Roques
  * 
- * Revision $Revision: 19109 $
+ * Revision $Revision: 19946 $
  *
  */
 package net.sourceforge.plantuml.skin.rose;
@@ -39,6 +39,7 @@ import net.sourceforge.plantuml.graphic.HtmlColor;
 import net.sourceforge.plantuml.graphic.StringBounder;
 import net.sourceforge.plantuml.skin.AbstractComponent;
 import net.sourceforge.plantuml.skin.Area;
+import net.sourceforge.plantuml.skin.ArrowConfiguration;
 import net.sourceforge.plantuml.ugraphic.UChangeColor;
 import net.sourceforge.plantuml.ugraphic.UGraphic;
 import net.sourceforge.plantuml.ugraphic.ULine;
@@ -54,7 +55,7 @@ public class ComponentRoseNewpage extends AbstractComponent {
 	@Override
 	protected void drawInternalU(UGraphic ug, Area area) {
 		final Dimension2D dimensionToUse = area.getDimensionToUse();
-		ug = stroke(ug, 2, 2).apply(new UChangeColor(foregroundColor));
+		ug = ArrowConfiguration.stroke(ug, 2, 2, 1).apply(new UChangeColor(foregroundColor));
 		ug.draw(new ULine(dimensionToUse.getWidth(), 0));
 	}
 

src/net/sourceforge/plantuml/skin/rose/ComponentRoseParticipant.java

@@ -28,7 +28,7 @@
  *
  * Original Author:  Arnaud Roques
  * 
- * Revision $Revision: 19109 $
+ * Revision $Revision: 19978 $
  *
  */
 package net.sourceforge.plantuml.skin.rose;
@@ -58,12 +58,16 @@ public class ComponentRoseParticipant extends AbstractTextualComponent {
 	private final double deltaShadow;
 	private final double roundCorner;
 	private final UStroke stroke;
+	private final double minWidth;
+	private final boolean collections;
 
 	public ComponentRoseParticipant(SymbolContext biColor, FontConfiguration font, Display stringsToDisplay,
-			ISkinSimple spriteContainer, double roundCorner, UFont fontForStereotype,
+			ISkinSimple spriteContainer, double roundCorner, UFont fontForStereotype, HtmlColor htmlColorForStereotype,
-			HtmlColor htmlColorForStereotype) {
+			double minWidth, boolean collections) {
 		super(stringsToDisplay, font, HorizontalAlignment.CENTER, 7, 7, 7, spriteContainer, 0, false,
 				fontForStereotype, htmlColorForStereotype);
+		this.minWidth = minWidth;
+		this.collections = collections;
 		this.back = biColor.getBackColor();
 		this.roundCorner = roundCorner;
 		this.deltaShadow = biColor.getDeltaShadow();
@@ -79,19 +83,40 @@ public class ComponentRoseParticipant extends AbstractTextualComponent {
 		final URectangle rect = new URectangle(getTextWidth(stringBounder), getTextHeight(stringBounder), roundCorner,
 				roundCorner);
 		rect.setDeltaShadow(deltaShadow);
+		if (collections) {
+			ug.apply(new UTranslate(getDeltaCollection(), 0)).draw(rect);
+			ug = ug.apply(new UTranslate(0, getDeltaCollection()));
+		}
 		ug.draw(rect);
 		ug = ug.apply(new UStroke());
 		final TextBlock textBlock = getTextBlock();
-		textBlock.drawU(ug.apply(new UTranslate(getMarginX1(), getMarginY())));
+		textBlock.drawU(ug.apply(new UTranslate(getMarginX1() + suppWidth(stringBounder) / 2, getMarginY())));
+	}
+
+	private double getDeltaCollection() {
+		if (collections) {
+			return 4;
+		}
+		return 0;
 	}
 
 	@Override
 	public double getPreferredHeight(StringBounder stringBounder) {
-		return getTextHeight(stringBounder) + deltaShadow + 1;
+		return getTextHeight(stringBounder) + deltaShadow + 1 + getDeltaCollection();
 	}
 
 	@Override
 	public double getPreferredWidth(StringBounder stringBounder) {
-		return getTextWidth(stringBounder) + deltaShadow;
+		return getTextWidth(stringBounder) + deltaShadow + getDeltaCollection();
 	}
+
+	@Override
+	protected double getPureTextWidth(StringBounder stringBounder) {
+		return Math.max(super.getPureTextWidth(stringBounder), minWidth);
+	}
+
+	private final double suppWidth(StringBounder stringBounder) {
+		return getPureTextWidth(stringBounder) - super.getPureTextWidth(stringBounder);
+	}
+
 }

src/net/sourceforge/plantuml/skin/rose/ComponentRoseSelfArrow.java

@@ -28,7 +28,7 @@
  *
  * Original Author:  Arnaud Roques
  * 
- * Revision $Revision: 19873 $
+ * Revision $Revision: 19972 $
  *
  */
 package net.sourceforge.plantuml.skin.rose;
@@ -62,8 +62,7 @@ public class ComponentRoseSelfArrow extends AbstractComponentRoseArrow {
 	private final boolean niceArrow;
 
 	public ComponentRoseSelfArrow(HtmlColor foregroundColor, FontConfiguration font, Display stringsToDisplay,
-			ArrowConfiguration arrowConfiguration, ISkinSimple spriteContainer, double maxMessageSize,
+			ArrowConfiguration arrowConfiguration, ISkinSimple spriteContainer, double maxMessageSize, boolean niceArrow) {
-			boolean niceArrow) {
 		super(foregroundColor, font, stringsToDisplay, arrowConfiguration, spriteContainer, HorizontalAlignment.LEFT,
 				maxMessageSize);
 		this.niceArrow = niceArrow;
@@ -80,9 +79,7 @@ public class ComponentRoseSelfArrow extends AbstractComponentRoseArrow {
 		ug = ug.apply(new UChangeColor(getForegroundColor()));
 		final double xRight = arrowWidth - 3;
 
-		if (getArrowConfiguration().isDotted()) {
+		final UGraphic ug2 = getArrowConfiguration().applyStroke(ug);
-			ug = stroke(ug, 2, 2);
-		}
 
 		double x1 = area.getDeltaX1() < 0 ? area.getDeltaX1() : 0;
 		double x2 = area.getDeltaX1() > 0 ? -area.getDeltaX1() : 0 + 1;
@@ -90,7 +87,7 @@ public class ComponentRoseSelfArrow extends AbstractComponentRoseArrow {
 		final double textAndArrowHeight = textHeight + getArrowOnlyHeight(stringBounder);
 		final UEllipse circle = new UEllipse(ComponentRoseArrow.diamCircle, ComponentRoseArrow.diamCircle);
 		if (getArrowConfiguration().getDecoration1() == ArrowDecoration.CIRCLE) {
-			ug.apply(new UStroke(ComponentRoseArrow.thinCircle))
+			ug2.apply(new UStroke(ComponentRoseArrow.thinCircle))
 					.apply(new UChangeColor(getForegroundColor()))
 					.apply(new UTranslate(x1 + 1 - ComponentRoseArrow.diamCircle / 2 - ComponentRoseArrow.thinCircle,
 							textHeight - ComponentRoseArrow.diamCircle / 2 - ComponentRoseArrow.thinCircle / 2))
@@ -98,7 +95,7 @@ public class ComponentRoseSelfArrow extends AbstractComponentRoseArrow {
 			x1 += ComponentRoseArrow.diamCircle / 2;
 		}
 		if (getArrowConfiguration().getDecoration2() == ArrowDecoration.CIRCLE) {
-			ug.apply(new UStroke(ComponentRoseArrow.thinCircle))
+			ug2.apply(new UStroke(ComponentRoseArrow.thinCircle))
 					.apply(new UChangeColor(getForegroundColor()))
 					.apply(new UTranslate(x2 - ComponentRoseArrow.diamCircle / 2 - ComponentRoseArrow.thinCircle,
 							textAndArrowHeight - ComponentRoseArrow.diamCircle / 2 - ComponentRoseArrow.thinCircle / 2))
@@ -111,20 +108,18 @@ public class ComponentRoseSelfArrow extends AbstractComponentRoseArrow {
 		}
 
 		final double arrowHeight = textAndArrowHeight - textHeight;
-		ug.apply(new UTranslate(x1, textHeight)).draw(new ULine(xRight - x1, 0));
+		ug2.apply(new UTranslate(x1, textHeight)).draw(new ULine(xRight - x1, 0));
-		ug.apply(new UTranslate(xRight, textHeight)).draw(new ULine(0, arrowHeight));
+		ug2.apply(new UTranslate(xRight, textHeight)).draw(new ULine(0, arrowHeight));
-		ug.apply(new UTranslate(x2, textAndArrowHeight)).draw(new ULine(xRight - x2, 0));
+		ug2.apply(new UTranslate(x2, textAndArrowHeight)).draw(new ULine(xRight - x2, 0));
-
-		if (getArrowConfiguration().isDotted()) {
-			ug = ug.apply(new UStroke());
-		}
 
 		if (getArrowConfiguration().isAsync()) {
 			if (getArrowConfiguration().getPart() != ArrowPart.BOTTOM_PART) {
-				ug.apply(new UTranslate(x2, textAndArrowHeight)).draw(new ULine(getArrowDeltaX(), -getArrowDeltaY()));
+				getArrowConfiguration().applyThicknessOnly(ug).apply(new UTranslate(x2, textAndArrowHeight))
+						.draw(new ULine(getArrowDeltaX(), -getArrowDeltaY()));
 			}
 			if (getArrowConfiguration().getPart() != ArrowPart.TOP_PART) {
-				ug.apply(new UTranslate(x2, textAndArrowHeight)).draw(new ULine(getArrowDeltaX(), getArrowDeltaY()));
+				getArrowConfiguration().applyThicknessOnly(ug).apply(new UTranslate(x2, textAndArrowHeight))
+						.draw(new ULine(getArrowDeltaX(), getArrowDeltaY()));
 			}
 		} else if (hasFinalCrossX) {
 			ug = ug.apply(new UStroke(2));

src/net/sourceforge/plantuml/skin/rose/Rose.java

@@ -28,7 +28,7 @@
  *
  * Original Author:  Arnaud Roques
  * 
- * Revision $Revision: 19510 $
+ * Revision $Revision: 19978 $
  *
  */
 package net.sourceforge.plantuml.skin.rose;
@@ -110,12 +110,22 @@ public class Rose implements Skin {
 		if (type == ComponentType.PARTICIPANT_HEAD) {
 			return new ComponentRoseParticipant(getSymbolContext(param, ColorParam.participantBorder), getUFont2(param,
 					FontParam.PARTICIPANT), stringsToDisplay, param, param.getRoundCorner(), newFontForStereotype,
-					getFontColor(param, FontParam.SEQUENCE_STEREOTYPE));
+					getFontColor(param, FontParam.SEQUENCE_STEREOTYPE), param.minClassWidth(), false);
 		}
 		if (type == ComponentType.PARTICIPANT_TAIL) {
 			return new ComponentRoseParticipant(getSymbolContext(param, ColorParam.participantBorder), getUFont2(param,
 					FontParam.PARTICIPANT), stringsToDisplay, param, param.getRoundCorner(), newFontForStereotype,
-					getFontColor(param, FontParam.SEQUENCE_STEREOTYPE));
+					getFontColor(param, FontParam.SEQUENCE_STEREOTYPE), param.minClassWidth(), false);
+		}
+		if (type == ComponentType.COLLECTIONS_HEAD) {
+			return new ComponentRoseParticipant(getSymbolContext(param, ColorParam.participantBorder), getUFont2(param,
+					FontParam.PARTICIPANT), stringsToDisplay, param, param.getRoundCorner(), newFontForStereotype,
+					getFontColor(param, FontParam.SEQUENCE_STEREOTYPE), param.minClassWidth(), true);
+		}
+		if (type == ComponentType.COLLECTIONS_TAIL) {
+			return new ComponentRoseParticipant(getSymbolContext(param, ColorParam.participantBorder), getUFont2(param,
+					FontParam.PARTICIPANT), stringsToDisplay, param, param.getRoundCorner(), newFontForStereotype,
+					getFontColor(param, FontParam.SEQUENCE_STEREOTYPE), param.minClassWidth(), true);
 		}
 		if (type == ComponentType.PARTICIPANT_LINE) {
 			final HtmlColor borderColor = getHtmlColor(param, ColorParam.sequenceLifeLineBorder);

src/net/sourceforge/plantuml/svek/Cluster.java

@@ -693,6 +693,10 @@ public class Cluster implements Moveable {
 			protection0 = false;
 			protection1 = false;
 		}
+//		if (graphvizVersion.modeSafe()) {
+//			protection0 = false;
+//			protection1 = false;
+//		}
 		if (protection0) {
 			subgraphCluster(sb, "p0");
 		}

src/net/sourceforge/plantuml/svek/CucaDiagramFileMakerSvek2.java

@@ -178,8 +178,7 @@ public final class CucaDiagramFileMakerSvek2 {
 				final FontConfiguration labelFont = new FontConfiguration(skinParam, FontParam.GENERIC_ARROW, null);
 
 				final Line line = new Line(shapeUid1, shapeUid2, link, colorSequence, ltail, lhead, skinParam,
-						stringBounder, labelFont, getBibliotekon(), dotStringFactory.getGraphvizVersion(),
+						stringBounder, labelFont, getBibliotekon(), dotData.getPragma());
-						dotData.getPragma());
 
 				getBibliotekon().addLine(line);
 

src/net/sourceforge/plantuml/svek/DotStringFactory.java

@@ -61,6 +61,8 @@ import net.sourceforge.plantuml.cucadiagram.dot.ProcessState;
 import net.sourceforge.plantuml.graphic.StringBounder;
 import net.sourceforge.plantuml.graphic.TextBlock;
 import net.sourceforge.plantuml.posimo.Moveable;
+import net.sourceforge.plantuml.vizjs.GraphvizJs;
+import net.sourceforge.plantuml.vizjs.GraphvizJsRuntimeException;
 
 public class DotStringFactory implements Moveable {
 
@@ -202,14 +204,14 @@ public class DotStringFactory implements Moveable {
 
 		root.printCluster1(sb, bibliotekon.allLines());
 		for (Line line : bibliotekon.lines0()) {
-			line.appendLine(sb);
+			line.appendLine(getGraphvizVersion(), sb);
 		}
 		root.fillRankMin(rankMin);
 		root.printCluster2(sb, bibliotekon.allLines(), stringBounder, dotMode, getGraphvizVersion(), umlDiagramType);
 		printMinRanking(sb);
 
 		for (Line line : bibliotekon.lines1()) {
-			line.appendLine(sb);
+			line.appendLine(getGraphvizVersion(), sb);
 		}
 		SvekUtils.println(sb);
 		sb.append("}");
@@ -268,26 +270,51 @@ public class DotStringFactory implements Moveable {
 		return 35;
 	}
 
+	private GraphvizVersion graphvizVersion;
+
 	public GraphvizVersion getGraphvizVersion() {
+		if (graphvizVersion == null) {
+			graphvizVersion = getGraphvizVersionInternal();
+		}
+		return graphvizVersion;
+	}
+
+	private GraphvizVersion getGraphvizVersionInternal() {
 		final Graphviz graphviz = GraphvizUtils.create(skinParam, "foo;", "svg");
+		if (graphviz instanceof GraphvizJs) {
+			return GraphvizJs.getGraphvizVersion(false);
+		}
 		final File f = graphviz.getDotExe();
 		return GraphvizVersions.getInstance().getVersion(f);
 	}
 
-	public String getSvg(BaseFile basefile, String[] dotStrings) throws IOException {
+	public String getSvg(BaseFile basefile, String[] dotOptions) throws IOException {
-		final String dotString = createDotString(dotStrings);
+		String dotString = createDotString(dotOptions);
 
 		if (basefile != null) {
 			final File f = basefile.getTraceFile("svek.dot");
 			SvekUtils.traceString(f, dotString);
 		}
 
-		final Graphviz graphviz = GraphvizUtils.create(skinParam, dotString, "svg");
+		Graphviz graphviz = GraphvizUtils.create(skinParam, dotString, "svg");
-		final ByteArrayOutputStream baos = new ByteArrayOutputStream();
+		ByteArrayOutputStream baos = new ByteArrayOutputStream();
-		final ProcessState state = graphviz.createFile3(baos);
+		try {
-		baos.close();
+			final ProcessState state = graphviz.createFile3(baos);
-		if (state.differs(ProcessState.TERMINATED_OK())) {
+			baos.close();
-			throw new IllegalStateException("Timeout4 " + state, state.getCause());
+			if (state.differs(ProcessState.TERMINATED_OK())) {
+				throw new IllegalStateException("Timeout4 " + state, state.getCause());
+			}
+		} catch (GraphvizJsRuntimeException e) {
+			System.err.println("GraphvizJsRuntimeException");
+			graphvizVersion = GraphvizJs.getGraphvizVersion(true);
+			dotString = createDotString(dotOptions);
+			graphviz = GraphvizUtils.create(skinParam, dotString, "svg");
+			baos = new ByteArrayOutputStream();
+			final ProcessState state = graphviz.createFile3(baos);
+			baos.close();
+			if (state.differs(ProcessState.TERMINATED_OK())) {
+				throw new IllegalStateException("Timeout4 " + state, state.getCause());
+			}
 		}
 		final byte[] result = baos.toByteArray();
 		final String s = new String(result, "UTF-8");
@@ -302,6 +329,9 @@ public class DotStringFactory implements Moveable {
 
 	public boolean illegalDotExe() {
 		final Graphviz graphviz = GraphvizUtils.create(skinParam, "svg");
+		if (graphviz instanceof GraphvizJs) {
+			return false;
+		}
 		final File dotExe = graphviz.getDotExe();
 		return dotExe == null || dotExe.isFile() == false || dotExe.canRead() == false;
 	}

src/net/sourceforge/plantuml/svek/Line.java

@@ -119,20 +119,9 @@ public class Line implements Moveable, Hideable {
 
 	private boolean opale;
 	private Cluster projectionCluster;
-	private final GraphvizVersion graphvizVersion;
 
 	private final Pragma pragma;
-
+	private final HtmlColor backgroundColor;
-	// private GraphvizVersion getGraphvizVersion() {
-	// if (pragma.isDefine("graphviz")==false) {
-	// return GraphvizVersion.COMMON;
-	// }
-	// final String value = pragma.getValue("graphviz");
-	// if ("2.34".equals(value)) {
-	// return GraphvizVersion.V2_34_0;
-	// }
-	// return GraphvizVersion.COMMON;
-	// }
 
 	@Override
 	public String toString() {
@@ -205,7 +194,7 @@ public class Line implements Moveable, Hideable {
 
 	public Line(String startUid, String endUid, Link link, ColorSequence colorSequence, Cluster ltail, Cluster lhead,
 			ISkinParam skinParam, StringBounder stringBounder, FontConfiguration labelFont, Bibliotekon bibliotekon,
-			GraphvizVersion graphvizVersion, Pragma pragma) {
+			Pragma pragma) {
 		if (startUid == null || endUid == null || link == null) {
 			throw new IllegalArgumentException();
 		}
@@ -213,7 +202,7 @@ public class Line implements Moveable, Hideable {
 			skinParam = link.getColors().mute(skinParam);
 			labelFont = labelFont.mute(link.getColors());
 		}
-		this.graphvizVersion = graphvizVersion;
+		this.backgroundColor = skinParam.getBackgroundColor();
 		this.pragma = pragma;
 		this.bibliotekon = bibliotekon;
 		this.stringBounder = stringBounder;
@@ -308,7 +297,7 @@ public class Line implements Moveable, Hideable {
 		return link.getLinkArrow();
 	}
 
-	public void appendLine(StringBuilder sb) {
+	public void appendLine(GraphvizVersion graphvizVersion, StringBuilder sb) {
 		// Log.println("inverted=" + isInverted());
 		// if (isInverted()) {
 		// sb.append(endUid);
@@ -332,14 +321,20 @@ public class Line implements Moveable, Hideable {
 		// length = 2;
 		// }
 		if (pragma.horizontalLineBetweenDifferentPackageAllowed() || link.isInvis() || length != 1) {
+			// if (graphvizVersion.isJs() == false) {
 			sb.append("minlen=" + (length - 1));
 			sb.append(",");
+			// }
 		}
 		sb.append("color=\"" + StringUtils.getAsHtml(lineColor) + "\"");
 		if (labelText != null) {
 			sb.append(",");
-			sb.append("label=<");
+			if (graphvizVersion.modeSafe()) {
-			appendTable(sb, labelText.calculateDimension(stringBounder), noteLabelColor);
+				sb.append("xlabel=<");
+			} else {
+				sb.append("label=<");
+			}
+			appendTable(sb, labelText.calculateDimension(stringBounder), noteLabelColor, graphvizVersion);
 			sb.append(">");
 			// sb.append(",labelfloat=true");
 		}
@@ -347,14 +342,14 @@ public class Line implements Moveable, Hideable {
 		if (startTailText != null) {
 			sb.append(",");
 			sb.append("taillabel=<");
-			appendTable(sb, startTailText.calculateDimension(stringBounder), startTailColor);
+			appendTable(sb, startTailText.calculateDimension(stringBounder), startTailColor, graphvizVersion);
 			sb.append(">");
 			// sb.append(",labelangle=0");
 		}
 		if (endHeadText != null) {
 			sb.append(",");
 			sb.append("headlabel=<");
-			appendTable(sb, endHeadText.calculateDimension(stringBounder), endHeadColor);
+			appendTable(sb, endHeadText.calculateDimension(stringBounder), endHeadColor, graphvizVersion);
 			sb.append(">");
 			// sb.append(",labelangle=0");
 		}
@@ -380,13 +375,14 @@ public class Line implements Moveable, Hideable {
 		// if (graphvizVersion == GraphvizVersion.V2_34_0) {
 		// return null;
 		// }
-		if (pragma.horizontalLineBetweenDifferentPackageAllowed() == false && link.getLength() == 1) {
+		if (pragma.horizontalLineBetweenDifferentPackageAllowed() == false && link.getLength() == 1
+		/* && graphvizVersion.isJs() == false */) {
 			return "{rank=same; " + getStartUid() + "; " + getEndUid() + "}";
 		}
 		return null;
 	}
 
-	public static void appendTable(StringBuilder sb, Dimension2D dim, int col) {
+	public static void appendTable(StringBuilder sb, Dimension2D dim, int col, GraphvizVersion graphvizVersion) {
 		final int w = (int) dim.getWidth();
 		final int h = (int) dim.getHeight();
 		appendTable(sb, w, h, col);
@@ -423,7 +419,7 @@ public class Line implements Moveable, Hideable {
 
 	private UDrawable getExtremity(LinkDecor decor, PointListIterator pointListIterator, Point2D center, double angle,
 			Cluster cluster) {
-		final ExtremityFactory extremityFactory = decor.getExtremityFactory();
+		final ExtremityFactory extremityFactory = decor.getExtremityFactory(backgroundColor);
 
 		if (cluster != null) {
 			if (extremityFactory != null) {

src/net/sourceforge/plantuml/svek/extremity/ExtremityDiamond.java

@@ -35,6 +35,7 @@ package net.sourceforge.plantuml.svek.extremity;
 
 import java.awt.geom.Point2D;
 
+import net.sourceforge.plantuml.graphic.HtmlColor;
 import net.sourceforge.plantuml.graphic.HtmlColorUtils;
 import net.sourceforge.plantuml.ugraphic.UChangeBackColor;
 import net.sourceforge.plantuml.ugraphic.UGraphic;
@@ -45,15 +46,16 @@ class ExtremityDiamond extends Extremity {
 	private UPolygon polygon = new UPolygon();
 	private final boolean fill;
 	private final Point2D contact;
+	private final HtmlColor backgroundColor;
 
 	@Override
 	public Point2D somePoint() {
 		return contact;
 	}
 
-
+	public ExtremityDiamond(Point2D p1, double angle, boolean fill, HtmlColor backgroundColor) {
-	public ExtremityDiamond(Point2D p1, double angle, boolean fill) {
 		this.fill = fill;
+		this.backgroundColor = backgroundColor;
 		this.contact = new Point2D.Double(p1.getX(), p1.getY());
 		angle = manageround(angle);
 		polygon.addPoint(0, 0);
@@ -71,7 +73,7 @@ class ExtremityDiamond extends Extremity {
 		if (fill) {
 			ug = ug.apply(new UChangeBackColor(ug.getParam().getColor()));
 		} else {
-			ug = ug.apply(new UChangeBackColor(HtmlColorUtils.WHITE));
+			ug = ug.apply(new UChangeBackColor(backgroundColor));
 		}
 		ug.draw(polygon);
 	}

src/net/sourceforge/plantuml/svek/extremity/ExtremityFactoryDiamond.java

@@ -35,25 +35,28 @@ package net.sourceforge.plantuml.svek.extremity;
 
 import java.awt.geom.Point2D;
 
+import net.sourceforge.plantuml.graphic.HtmlColor;
 import net.sourceforge.plantuml.graphic.UDrawable;
 import net.sourceforge.plantuml.svek.AbstractExtremityFactory;
 
 public class ExtremityFactoryDiamond extends AbstractExtremityFactory implements ExtremityFactory {
 
 	private final boolean fill;
+	private final HtmlColor backgroundColor;
 
 	@Override
 	public UDrawable createUDrawable(Point2D p0, double angle) {
-		return new ExtremityDiamond(p0, angle - Math.PI / 2, fill);
+		return new ExtremityDiamond(p0, angle - Math.PI / 2, fill, backgroundColor);
 	}
 
-	public ExtremityFactoryDiamond(boolean fill) {
+	public ExtremityFactoryDiamond(boolean fill, HtmlColor backgroundColor) {
 		this.fill = fill;
+		this.backgroundColor = backgroundColor;
 	}
 
 	public UDrawable createUDrawable(Point2D p0, Point2D p1, Point2D p2) {
 		final double ortho = atan2(p0, p2);
-		return new ExtremityDiamond(p1, ortho, fill);
+		return new ExtremityDiamond(p1, ortho, fill, backgroundColor);
 	}
 
 }

src/net/sourceforge/plantuml/utils/StartUtils.java

@@ -38,19 +38,23 @@ import net.sourceforge.plantuml.StringUtils;
 import net.sourceforge.plantuml.command.regex.Matcher2;
 import net.sourceforge.plantuml.command.regex.MyPattern;
 import net.sourceforge.plantuml.command.regex.Pattern2;
+import net.sourceforge.plantuml.core.DiagramType;
 
 public class StartUtils {
 
-	public static final String PAUSE_PATTERN = "(?i)((?:\\W|\\<[^<>]*\\>)*)@unpause";
+	public static final Pattern2 patternFilename = MyPattern
-	public static final String START_PATTERN = "(?i)((?:[^\\w~]|\\<[^<>]*\\>)*)@start";
+			.cmpile("^[@\\\\]start[^%s{}%g]+[%s{][%s%g]*([^%g]*?)[%s}%g]*$");
 
-	public static boolean isArobaseStartDiagram(CharSequence s) {
+	public static final String PAUSE_PATTERN = "(?i)((?:\\W|\\<[^<>]*\\>)*)[@\\\\]unpause";
-		return StringUtils.trinNoTrace(s).startsWith("@start");
+	public static final String START_PATTERN = "(?i)((?:[^\\w~]|\\<[^<>]*\\>)*)[@\\\\]start";
-	}
 
 	public static String beforeStartUml(final CharSequence2 result) {
 		boolean inside = false;
 		for (int i = 0; i < result.length(); i++) {
+			final CharSequence2 tmp = result.subSequence(i, result.length());
+			if (startsWithSymbolAnd("start", tmp)) {
+				return result.subSequence(0, i).toString();
+			}
 			final String single = result.subSequence(i, i + 1).toString();
 			if (inside) {
 				if (single.equals(">")) {
@@ -58,9 +62,6 @@ public class StartUtils {
 				}
 				continue;
 			}
-			if (result.subSequence(i, result.length()).startsWith("@start")) {
-				return result.subSequence(0, i).toString();
-			}
 			if (single.equals("<")) {
 				inside = true;
 			} else if (single.matches("[\\w~]")) {
@@ -75,19 +76,35 @@ public class StartUtils {
 		// return null;
 	}
 
+	public static boolean isArobaseStartDiagram(CharSequence s) {
+		final String s2 = StringUtils.trinNoTrace(s);
+		return DiagramType.getTypeFromArobaseStart(s2) != DiagramType.UNKNOWN;
+	}
+
+	public static boolean startsWithSymbolAnd(String value, final CharSequence2 tmp) {
+		return tmp.startsWith("@" + value) || tmp.startsWith("\\" + value);
+	}
+
+	public static boolean startsWithSymbolAnd(String value, final String tmp) {
+		return tmp.startsWith("@" + value) || tmp.startsWith("\\" + value);
+	}
+
 	public static boolean isArobaseEndDiagram(CharSequence s) {
-		return StringUtils.trinNoTrace(s).startsWith("@end");
+		final String s2 = StringUtils.trinNoTrace(s);
+		return startsWithSymbolAnd("end", s2);
 	}
 
 	public static boolean isArobasePauseDiagram(CharSequence s) {
-		return StringUtils.trinNoTrace(s).startsWith("@pause");
+		final String s2 = StringUtils.trinNoTrace(s);
+		return startsWithSymbolAnd("pause", s2);
 	}
 
 	public static boolean isArobaseUnpauseDiagram(CharSequence s) {
-		return StringUtils.trinNoTrace(s).startsWith("@unpause");
+		final String s2 = StringUtils.trinNoTrace(s);
+		return startsWithSymbolAnd("unpause", s2);
 	}
 
-	private static final Pattern2 append = MyPattern.cmpile("^\\W*@append");
+	private static final Pattern2 append = MyPattern.cmpile("^\\W*[@\\\\]append");
 
 	public static CharSequence2 getPossibleAppend(CharSequence2 s) {
 		final Matcher2 m = append.matcher(s);

src/net/sourceforge/plantuml/version/PSystemVersion.java

@@ -169,6 +169,7 @@ public class PSystemVersion extends AbstractPSystem {
 		strings.add("<u>Original idea</u>: Arnaud Roques");
 		strings.add("<u>Word Macro</u>: Alain Bertucat & Matthieu Sabatier");
 		strings.add("<u>Word Add-in</u>: Adriaan van den Brand");
+		strings.add("<u>J2V8 & viz.js integration</u>: Andreas Studer");
 		strings.add("<u>Eclipse Plugin</u>: Claude Durif & Anne Pecoil");
 		strings.add("<u>Servlet & XWiki</u>: Maxime Sinclair");
 		strings.add("<u>Site design</u>: Raphael Cotisson");