version 1.2018.10

pom.xml

@@ -35,7 +35,7 @@
 
     <groupId>net.sourceforge.plantuml</groupId>
     <artifactId>plantuml</artifactId>
-    <version>1.2018.10-SNAPSHOT</version>
+    <version>1.2018.11-SNAPSHOT</version>
     <packaging>jar</packaging>
 
     <name>PlantUML</name>

src/net/sourceforge/plantuml/ISkinParam.java

@@ -160,5 +160,7 @@ public interface ISkinParam extends ISkinSimple {
 	public boolean responseMessageBelowArrow();
 
 	public boolean svgDimensionStyle();
+	
+	public boolean fixCircleLabelOverlapping();
 
 }

src/net/sourceforge/plantuml/LineLocationImpl.java

@@ -82,8 +82,18 @@ public class LineLocationImpl implements LineLocation {
 		return parent;
 	}
 
+	private boolean isStandardLibrary() {
+		return desc.startsWith("<");
+	}
+
 	public int compareTo(LineLocation other) {
 		final LineLocationImpl other2 = (LineLocationImpl) other;
+		if (this.isStandardLibrary() && other2.isStandardLibrary() == false) {
+			return -1;
+		}
+		if (this.isStandardLibrary() == false && other2.isStandardLibrary()) {
+			return 1;
+		}
 		return this.position - other2.position;
 	}
 

src/net/sourceforge/plantuml/Option.java

@@ -281,6 +281,11 @@ public class Option {
 				OptionPrint.printLicense();
 			} else if (s.equalsIgnoreCase("-checkversion")) {
 				OptionPrint.checkVersion();
+			} else if (s.startsWith("-DPLANTUML_LIMIT_SIZE=")) {
+				final String v = s.substring("-DPLANTUML_LIMIT_SIZE=".length());
+				if (v.matches("\\d+")) {
+					System.setProperty("PLANTUML_LIMIT_SIZE", v);
+				}
 			} else if (s.startsWith("-D")) {
 				manageDefine(s.substring(2));
 			} else if (s.startsWith("-S")) {

src/net/sourceforge/plantuml/OptionPrint.java

@@ -159,7 +159,7 @@ public class OptionPrint {
 	}
 
 	public static void printLicense() throws InterruptedException {
-		for (String s : License.getCurrent().getText()) {
+		for (String s : License.getCurrent().getText(false)) {
 			System.out.println(s);
 		}
 		exit();

src/net/sourceforge/plantuml/PSystemError.java

@@ -71,7 +71,6 @@ import net.sourceforge.plantuml.ugraphic.UGraphic;
 import net.sourceforge.plantuml.ugraphic.UImage;
 import net.sourceforge.plantuml.ugraphic.UTranslate;
 import net.sourceforge.plantuml.ugraphic.txt.UGraphicTxt;
-import net.sourceforge.plantuml.version.LicenseInfo;
 import net.sourceforge.plantuml.version.PSystemVersion;
 
 public class PSystemError extends AbstractPSystem {
@@ -145,11 +144,10 @@ public class PSystemError extends AbstractPSystem {
 		} else {
 			udrawable = result;
 		}
-		if (LicenseInfo.retrieveQuick().isValid() == false) {
-			final int min = (int) (System.currentTimeMillis() / 60000L) % 60;
-			if (min == 0) {
-				udrawable = addMessage(udrawable);
-			}
+		final int min = (int) (System.currentTimeMillis() / 60000L) % 60;
+		if (min == 0 /* && LicenseInfo.retrieveQuick().isValid() == false*/ ) {
+			udrawable = addMessage(udrawable);
+
 		}
 		imageBuilder.setUDrawable(udrawable);
 		final ImageData imageData = imageBuilder.writeImageTOBEMOVED(fileFormat, seed(), os);

src/net/sourceforge/plantuml/SkinParam.java

@@ -1006,4 +1006,12 @@ public class SkinParam implements ISkinParam {
 		return true;
 	}
 
+	public boolean fixCircleLabelOverlapping() {
+		final String value = getValue("fixcirclelabeloverlapping");
+		if ("true".equalsIgnoreCase(value)) {
+			return true;
+		}
+		return false;
+	}
+
 }

src/net/sourceforge/plantuml/SkinParamDelegator.java

@@ -299,4 +299,8 @@ public class SkinParamDelegator implements ISkinParam {
 		return skinParam.swimlaneWrapTitleWidth();
 	}
 
+	public boolean fixCircleLabelOverlapping() {
+		return skinParam.fixCircleLabelOverlapping();
+	}
+
 }

src/net/sourceforge/plantuml/StringUtils.java

@@ -317,10 +317,6 @@ public class StringUtils {
 		return stringsToDisplay.size();
 	}
 
-	private static boolean isSpaceOrTab(char c) {
-		return c == ' ' || c == '\t';
-	}
-
 	public static boolean isDiagramCacheable(String uml) {
 		uml = uml.toLowerCase();
 		if (uml.startsWith("@startuml\nversion\n")) {
@@ -490,11 +486,11 @@ public class StringUtils {
 			return arg.toString();
 		}
 		int i = 0;
-		while (i < arg.length() && isSpaceOrTab(arg.charAt(i))) {
+		while (i < arg.length() && isSpaceOrTabOrNull(arg.charAt(i))) {
 			i++;
 		}
 		int j = arg.length() - 1;
-		while (j >= i && isSpaceOrTab(arg.charAt(j))) {
+		while (j >= i && isSpaceOrTabOrNull(arg.charAt(j))) {
 			j--;
 		}
 		if (i == 0 && j == arg.length() - 1) {
@@ -503,5 +499,9 @@ public class StringUtils {
 		return arg.subSequence(i, j + 1).toString();
 	}
 
+	private static boolean isSpaceOrTabOrNull(char c) {
+		return c == ' ' || c == '\t' || c == '\r' || c == '\n' || c == '\0';
+	}
+
 	// http://docs.oracle.com/javase/tutorial/i18n/format/dateFormat.html
 }

src/net/sourceforge/plantuml/activitydiagram3/ActivityDiagram3.java

@@ -57,6 +57,7 @@ import net.sourceforge.plantuml.graphic.HtmlColor;
 import net.sourceforge.plantuml.graphic.Rainbow;
 import net.sourceforge.plantuml.graphic.TextBlock;
 import net.sourceforge.plantuml.graphic.TextBlockRecentred;
+import net.sourceforge.plantuml.graphic.USymbol;
 import net.sourceforge.plantuml.graphic.color.Colors;
 import net.sourceforge.plantuml.sequencediagram.NotePosition;
 import net.sourceforge.plantuml.sequencediagram.NoteType;
@@ -389,10 +390,10 @@ public class ActivityDiagram3 extends UmlDiagram {
 		return CommandExecutionResult.ok();
 	}
 
-	public void startGroup(Display name, HtmlColor backColor, HtmlColor titleColor, HtmlColor borderColor) {
+	public void startGroup(Display name, HtmlColor backColor, HtmlColor titleColor, HtmlColor borderColor, USymbol type) {
 		manageSwimlaneStrategy();
 		final InstructionGroup instructionGroup = new InstructionGroup(current(), name, backColor, titleColor,
-				swinlanes.getCurrentSwimlane(), borderColor, nextLinkRenderer());
+				swinlanes.getCurrentSwimlane(), borderColor, nextLinkRenderer(), type);
 		current().add(instructionGroup);
 		setCurrent(instructionGroup);
 	}

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

@@ -44,6 +44,7 @@ import net.sourceforge.plantuml.activitydiagram3.ftile.Swimlane;
 import net.sourceforge.plantuml.activitydiagram3.ftile.vcompact.FtileWithNotes;
 import net.sourceforge.plantuml.cucadiagram.Display;
 import net.sourceforge.plantuml.graphic.HtmlColor;
+import net.sourceforge.plantuml.graphic.USymbol;
 import net.sourceforge.plantuml.graphic.color.Colors;
 import net.sourceforge.plantuml.sequencediagram.NotePosition;
 import net.sourceforge.plantuml.sequencediagram.NoteType;
@@ -56,13 +57,15 @@ public class InstructionGroup implements Instruction, InstructionCollection {
 	private final HtmlColor borderColor;
 	private final HtmlColor titleColor;
 	private final LinkRendering linkRendering;
+	private final USymbol type;
 
 	private final Display test;
 	private PositionedNote note = null;
 
 	public InstructionGroup(Instruction parent, Display test, HtmlColor backColor, HtmlColor titleColor,
-			Swimlane swimlane, HtmlColor borderColor, LinkRendering linkRendering) {
+			Swimlane swimlane, HtmlColor borderColor, LinkRendering linkRendering, USymbol type) {
 		this.list = new InstructionList(swimlane);
+		this.type = type;
 		this.linkRendering = linkRendering;
 		this.parent = parent;
 		this.test = test;
@@ -80,7 +83,7 @@ public class InstructionGroup implements Instruction, InstructionCollection {
 		if (note != null) {
 			tmp = new FtileWithNotes(tmp, Collections.singleton(note), factory.skinParam());
 		}
-		return factory.createGroup(tmp, test, backColor, titleColor, null, borderColor);
+		return factory.createGroup(tmp, test, backColor, titleColor, null, borderColor, type);
 	}
 
 	public Instruction getParent() {

src/net/sourceforge/plantuml/activitydiagram3/command/CommandGroup3.java

@@ -42,6 +42,7 @@ import net.sourceforge.plantuml.command.regex.RegexConcat;
 import net.sourceforge.plantuml.command.regex.RegexLeaf;
 import net.sourceforge.plantuml.command.regex.RegexResult;
 import net.sourceforge.plantuml.cucadiagram.Display;
+import net.sourceforge.plantuml.graphic.USymbol;
 
 public class CommandGroup3 extends SingleLineCommand2<ActivityDiagram3> {
 
@@ -59,7 +60,7 @@ public class CommandGroup3 extends SingleLineCommand2<ActivityDiagram3> {
 
 	@Override
 	protected CommandExecutionResult executeArg(ActivityDiagram3 diagram, RegexResult arg) {
-		diagram.startGroup(Display.getWithNewlines(arg.get("NAME", 0)), null, null, null);
+		diagram.startGroup(Display.getWithNewlines(arg.get("NAME", 0)), null, null, null, USymbol.FRAME);
 		return CommandExecutionResult.ok();
 	}
 

src/net/sourceforge/plantuml/activitydiagram3/command/CommandPartition3.java

@@ -47,6 +47,7 @@ import net.sourceforge.plantuml.command.regex.RegexResult;
 import net.sourceforge.plantuml.cucadiagram.Display;
 import net.sourceforge.plantuml.graphic.HtmlColor;
 import net.sourceforge.plantuml.graphic.HtmlColorUtils;
+import net.sourceforge.plantuml.graphic.USymbol;
 import net.sourceforge.plantuml.graphic.color.ColorParser;
 import net.sourceforge.plantuml.graphic.color.ColorType;
 import net.sourceforge.plantuml.graphic.color.Colors;
@@ -59,7 +60,7 @@ public class CommandPartition3 extends SingleLineCommand2<ActivityDiagram3> {
 
 	static RegexConcat getRegexConcat() {
 		return new RegexConcat(new RegexLeaf("^"), //
-				new RegexLeaf("partition"), //
+				new RegexLeaf("TYPE", "(partition|package|rectangle|card)"), //
 				new RegexLeaf("[%s]+"), //
 				new RegexOptional(//
 						new RegexConcat( //
@@ -73,6 +74,19 @@ public class CommandPartition3 extends SingleLineCommand2<ActivityDiagram3> {
 				new RegexLeaf("[%s]*\\{?$"));
 	}
 
+	private USymbol getUSymbol(String type) {
+		if ("card".equalsIgnoreCase(type)) {
+			return USymbol.CARD;
+		}
+		if ("package".equalsIgnoreCase(type)) {
+			return USymbol.PACKAGE;
+		}
+		if ("rectangle".equalsIgnoreCase(type)) {
+			return USymbol.RECTANGLE;
+		}
+		return USymbol.FRAME;
+	}
+
 	private static ColorParser color(String id) {
 		return ColorParser.simpleColor(ColorType.BACK, id);
 	}
@@ -101,8 +115,10 @@ public class CommandPartition3 extends SingleLineCommand2<ActivityDiagram3> {
 			borderColor = HtmlColorUtils.BLACK;
 		}
 
-		diagram.startGroup(Display.getWithNewlines(partitionTitle), backColor, titleColor, borderColor);
+		diagram.startGroup(Display.getWithNewlines(partitionTitle), backColor, titleColor, borderColor,
+				getUSymbol(arg.get("TYPE", 0)));
 
 		return CommandExecutionResult.ok();
 	}
+
 }

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

@@ -48,6 +48,7 @@ import net.sourceforge.plantuml.activitydiagram3.PositionedNote;
 import net.sourceforge.plantuml.cucadiagram.Display;
 import net.sourceforge.plantuml.graphic.HtmlColor;
 import net.sourceforge.plantuml.graphic.StringBounder;
+import net.sourceforge.plantuml.graphic.USymbol;
 import net.sourceforge.plantuml.graphic.color.Colors;
 
 public interface FtileFactory {
@@ -89,6 +90,6 @@ public interface FtileFactory {
 	public Ftile createParallel(Swimlane swimlane, List<Ftile> all, ForkStyle style, String label);
 
 	public Ftile createGroup(Ftile list, Display name, HtmlColor backColor, HtmlColor titleColor, PositionedNote note,
-			HtmlColor borderColor);
+			HtmlColor borderColor, USymbol type);
 
 }

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

@@ -55,6 +55,7 @@ import net.sourceforge.plantuml.graphic.HtmlColorAndStyle;
 import net.sourceforge.plantuml.graphic.Rainbow;
 import net.sourceforge.plantuml.graphic.StringBounder;
 import net.sourceforge.plantuml.graphic.TextBlock;
+import net.sourceforge.plantuml.graphic.USymbol;
 import net.sourceforge.plantuml.graphic.color.Colors;
 import net.sourceforge.plantuml.skin.rose.Rose;
 
@@ -167,8 +168,8 @@ public class FtileFactoryDelegator implements FtileFactory {
 	}
 
 	public Ftile createGroup(Ftile list, Display name, HtmlColor backColor, HtmlColor titleColor, PositionedNote note,
-			HtmlColor borderColor) {
-		return factory.createGroup(list, name, backColor, titleColor, note, borderColor);
+			HtmlColor borderColor, USymbol type) {
+		return factory.createGroup(list, name, backColor, titleColor, note, borderColor, type);
 	}
 
 	public StringBounder getStringBounder() {

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

@@ -44,6 +44,7 @@ import net.sourceforge.plantuml.activitydiagram3.ftile.FtileFactory;
 import net.sourceforge.plantuml.activitydiagram3.ftile.FtileFactoryDelegator;
 import net.sourceforge.plantuml.cucadiagram.Display;
 import net.sourceforge.plantuml.graphic.HtmlColor;
+import net.sourceforge.plantuml.graphic.USymbol;
 import net.sourceforge.plantuml.skin.rose.Rose;
 
 public class FtileFactoryDelegatorCreateGroup extends FtileFactoryDelegator {
@@ -56,9 +57,9 @@ public class FtileFactoryDelegatorCreateGroup extends FtileFactoryDelegator {
 
 	@Override
 	public Ftile createGroup(Ftile list, Display name, HtmlColor backColor, HtmlColor titleColor, PositionedNote note,
-			HtmlColor borderColor) {
+			HtmlColor borderColor, USymbol type) {
 		final HtmlColor arrowColor = rose.getHtmlColor(skinParam(), ColorParam.arrow);
-		Ftile result = new FtileGroup(list, name, null, arrowColor, backColor, titleColor, skinParam(), borderColor);
+		Ftile result = new FtileGroup(list, name, null, arrowColor, backColor, titleColor, skinParam(), borderColor, type);
 		if (note != null) {
 			result = new FtileWithNotes(result, Collections.singleton(note), skinParam());
 		}

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

@@ -75,19 +75,19 @@ public class FtileFactoryDelegatorIf extends FtileFactoryDelegator {
 		final Rainbow arrowColor = HtmlColorAndStyle.build(skinParam());
 
 		final FontConfiguration fcArrow = new FontConfiguration(skinParam(), FontParam.ARROW, null);
-		// .changeColor(fontColor(FontParam.ACTIVITY_DIAMOND));
-		if (thens.size() > 1) {
-			if (pragma.useVerticalIf()/* OptionFlags.USE_IF_VERTICAL */)
-				return FtileIfLongVertical.create(swimlane, borderColor, backColor, arrowColor, getFactory(),
-						conditionStyle, thens, elseBranch, fcArrow, topInlinkRendering, afterEndwhile);
-			return FtileIfLongHorizontal.create(swimlane, borderColor, backColor, arrowColor, getFactory(),
-					conditionStyle, thens, elseBranch, fcArrow, topInlinkRendering, afterEndwhile);
-		}
+
 		final FontParam testParam = conditionStyle == ConditionStyle.INSIDE ? FontParam.ACTIVITY_DIAMOND
 				: FontParam.ARROW;
 		final FontConfiguration fcTest = new FontConfiguration(skinParam(), testParam, null)
 				.changeColor(fontColor(FontParam.ACTIVITY_DIAMOND));
 
+		if (thens.size() > 1) {
+			if (pragma.useVerticalIf()/* OptionFlags.USE_IF_VERTICAL */)
+				return FtileIfLongVertical.create(swimlane, borderColor, backColor, arrowColor, getFactory(),
+						conditionStyle, thens, elseBranch, fcArrow, topInlinkRendering, afterEndwhile);
+			return FtileIfLongHorizontal.create(swimlane, borderColor, backColor, arrowColor, getFactory(),
+					conditionStyle, thens, elseBranch, fcArrow, topInlinkRendering, afterEndwhile, fcTest);
+		}
 		return ConditionalBuilder.create(swimlane, borderColor, backColor, arrowColor, getFactory(), conditionStyle,
 				thens.get(0), elseBranch, skinParam(), getStringBounder(), fcArrow, fcTest);
 	}

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

@@ -77,10 +77,12 @@ public class FtileGroup extends AbstractFtile {
 	private final HtmlColor borderColor;
 	private final HtmlColor backColor;
 	private final UStroke stroke;
+	private final USymbol type;
 
 	public FtileGroup(Ftile inner, Display title, Display displayNote, HtmlColor arrowColor, HtmlColor backColor,
-			HtmlColor titleColor, ISkinParam skinParam, HtmlColor borderColor) {
+			HtmlColor titleColor, ISkinParam skinParam, HtmlColor borderColor, USymbol type) {
 		super(inner.skinParam());
+		this.type = type;
 		this.backColor = backColor == null ? HtmlColorUtils.WHITE : backColor;
 		this.inner = FtileUtils.addHorizontalMargin(inner, 10);
 		this.borderColor = borderColor == null ? HtmlColorUtils.BLACK : borderColor;
@@ -196,7 +198,7 @@ public class FtileGroup extends AbstractFtile {
 
 		final SymbolContext symbolContext = new SymbolContext(backColor, borderColor).withShadow(
 				skinParam().shadowing()).withStroke(stroke);
-		USymbol.FRAME.asBig(name, inner.skinParam().getHorizontalAlignment(AlignmentParam.packageTitleAlignment, null),
+		type.asBig(name, inner.skinParam().getHorizontalAlignment(AlignmentParam.packageTitleAlignment, null),
 				TextBlockUtils.empty(0, 0), dimTotal.getWidth(), dimTotal.getHeight(), symbolContext).drawU(ug);
 
 		final Dimension2D dimHeaderNote = headerNote.calculateDimension(stringBounder);

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

@@ -142,7 +142,8 @@ class FtileIfLongHorizontal extends AbstractFtile {
 
 	static Ftile create(Swimlane swimlane, HtmlColor borderColor, HtmlColor backColor, Rainbow arrowColor,
 			FtileFactory ftileFactory, ConditionStyle conditionStyle, List<Branch> thens, Branch branch2,
-			FontConfiguration fc, LinkRendering topInlinkRendering, LinkRendering afterEndwhile) {
+			FontConfiguration fcArrow, LinkRendering topInlinkRendering, LinkRendering afterEndwhile,
+			FontConfiguration fcTest) {
 		if (afterEndwhile == null) {
 			throw new IllegalArgumentException();
 		}
@@ -157,9 +158,9 @@ class FtileIfLongHorizontal extends AbstractFtile {
 		List<Ftile> diamonds = new ArrayList<Ftile>();
 		List<Double> inlabelSizes = new ArrayList<Double>();
 		for (Branch branch : thens) {
-			final TextBlock tb1 = branch.getLabelPositive().create(fc, HorizontalAlignment.LEFT,
+			final TextBlock tb1 = branch.getLabelPositive().create(fcArrow, HorizontalAlignment.LEFT,
 					ftileFactory.skinParam());
-			final TextBlock tbTest = branch.getLabelTest().create(fc, HorizontalAlignment.LEFT,
+			final TextBlock tbTest = branch.getLabelTest().create(fcTest, HorizontalAlignment.LEFT,
 					ftileFactory.skinParam());
 			final HtmlColor diamondColor = branch.getColor() == null ? backColor : branch.getColor();
 
@@ -169,7 +170,7 @@ class FtileIfLongHorizontal extends AbstractFtile {
 			if (Display.isNull(branch.getInlabel())) {
 				inlabelSizes.add(0.0);
 			} else {
-				tbInlabel = branch.getInlabel().create(fc, HorizontalAlignment.LEFT, ftileFactory.skinParam());
+				tbInlabel = branch.getInlabel().create(fcArrow, HorizontalAlignment.LEFT, ftileFactory.skinParam());
 				inlabelSizes.add(tbInlabel.calculateDimension(ftileFactory.getStringBounder()).getWidth());
 				diamond = diamond.withWest(tbInlabel);
 			}
@@ -177,7 +178,8 @@ class FtileIfLongHorizontal extends AbstractFtile {
 			diamonds.add(diamond);
 		}
 
-		final TextBlock tb2 = branch2.getLabelPositive().create(fc, HorizontalAlignment.LEFT, ftileFactory.skinParam());
+		final TextBlock tb2 = branch2.getLabelPositive().create(fcArrow, HorizontalAlignment.LEFT,
+				ftileFactory.skinParam());
 		final int last = diamonds.size() - 1;
 		diamonds.set(last, ((FtileDiamondInside2) diamonds.get(last)).withEast(tb2));
 
@@ -477,7 +479,6 @@ class FtileIfLongHorizontal extends AbstractFtile {
 		return Collections.unmodifiableList(result);
 	}
 
-
 	@Override
 	public UTranslate getTranslateFor(Ftile child, StringBounder stringBounder) {
 		if (child == tile2) {

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

@@ -63,6 +63,7 @@ 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.StringBounder;
+import net.sourceforge.plantuml.graphic.USymbol;
 import net.sourceforge.plantuml.graphic.color.Colors;
 import net.sourceforge.plantuml.skin.rose.Rose;
 import net.sourceforge.plantuml.ugraphic.UFont;
@@ -149,7 +150,7 @@ public class VCompactFactory implements FtileFactory {
 	}
 
 	public Ftile createGroup(Ftile list, Display name, HtmlColor backColor, HtmlColor titleColor, PositionedNote note,
-			HtmlColor borderColor) {
+			HtmlColor borderColor, USymbol type) {
 		return list;
 	}
 

src/net/sourceforge/plantuml/classdiagram/ClassDiagramFactory.java

@@ -47,8 +47,6 @@ import net.sourceforge.plantuml.classdiagram.command.CommandCreateElementFull2;
 import net.sourceforge.plantuml.classdiagram.command.CommandCreateElementFull2.Mode;
 import net.sourceforge.plantuml.classdiagram.command.CommandDiamondAssociation;
 import net.sourceforge.plantuml.classdiagram.command.CommandHideShow2;
-import net.sourceforge.plantuml.classdiagram.command.CommandHideShowSpecificClass;
-import net.sourceforge.plantuml.classdiagram.command.CommandHideShowSpecificStereotype;
 import net.sourceforge.plantuml.classdiagram.command.CommandImport;
 import net.sourceforge.plantuml.classdiagram.command.CommandLayoutNewLine;
 import net.sourceforge.plantuml.classdiagram.command.CommandLinkClass;

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

@@ -102,7 +102,7 @@ public class ArobaseStringCompressor implements StringCompressor {
 	}
 
 	private String clean(String s) {
-		s = s.replace("\0", "");
+		// s = s.replace("\0", "");
 		s = StringUtils.trin(s);
 		s = clean1(s);
 		s = s.replaceAll("@enduml[^\\n\\r]*", "");

src/net/sourceforge/plantuml/code/ArobaseStringCompressor2.java

@@ -50,9 +50,9 @@ public class ArobaseStringCompressor2 implements StringCompressor {
 	}
 
 	private String clean2(String s) {
-		s = s.replace("\0", "");
+		// s = s.replace("\0", "");
 		s = StringUtils.trin(s);
-		s = s.replace("\r", "").replaceAll("\n+$", "");
+		// s = s.replace("\r", "").replaceAll("\n+$", "");
 		if (s.startsWith("@start")) {
 			return s;
 		}

src/net/sourceforge/plantuml/command/CommandMultilinesLegend.java

@@ -79,7 +79,7 @@ public class CommandMultilinesLegend extends CommandMultilines2<UmlDiagram> {
 			if (alignment == null) {
 				alignment = HorizontalAlignment.CENTER;
 			}
-			diagram.setLegend(DisplayPositionned.single(strings, alignment, valignment));
+			diagram.setLegend(DisplayPositionned.single(strings.replaceBackslashT(), alignment, valignment));
 			return CommandExecutionResult.ok();
 		}
 		return CommandExecutionResult.error("No legend defined");

src/net/sourceforge/plantuml/command/CommandMultilinesTitle.java

@@ -57,7 +57,7 @@ public class CommandMultilinesTitle extends CommandMultilines<UmlDiagram> {
 		lines = lines.removeEmptyColumns();
 		final Display strings = lines.toDisplay();
 		if (strings.size() > 0) {
-			diagram.setTitle(DisplayPositionned.single(strings, HorizontalAlignment.CENTER, VerticalAlignment.TOP));
+			diagram.setTitle(DisplayPositionned.single(strings.replaceBackslashT(), HorizontalAlignment.CENTER, VerticalAlignment.TOP));
 			return CommandExecutionResult.ok();
 		}
 		return CommandExecutionResult.error("No title defined");

src/net/sourceforge/plantuml/creole/AtomImg.java

@@ -51,6 +51,8 @@ import net.sourceforge.plantuml.Dimension2DDouble;
 import net.sourceforge.plantuml.FileSystem;
 import net.sourceforge.plantuml.FileUtils;
 import net.sourceforge.plantuml.code.Base64Coder;
+import net.sourceforge.plantuml.flashcode.FlashCodeFactory;
+import net.sourceforge.plantuml.flashcode.FlashCodeUtils;
 import net.sourceforge.plantuml.graphic.FontConfiguration;
 import net.sourceforge.plantuml.graphic.ImgValign;
 import net.sourceforge.plantuml.graphic.StringBounder;
@@ -70,6 +72,15 @@ public class AtomImg implements Atom {
 		this.scale = scale;
 	}
 
+	public static Atom createQrcode(String flash, double scale) {
+		final FlashCodeUtils utils = FlashCodeFactory.getFlashCodeUtils();
+		BufferedImage im = utils.exportFlashcode(flash);
+		if (im == null) {
+			im = new BufferedImage(10, 10, BufferedImage.TYPE_INT_RGB);
+		}
+		return new AtomImg(new UImage(im).scaleNearestNeighbor(scale).getImage(), 1);
+	}
+
 	public static Atom create(String src, final ImgValign valign, final int vspace, final double scale) {
 		final UFont font = UFont.monospaced(14);
 		final FontConfiguration fc = FontConfiguration.blackBlueTrue(font);

src/net/sourceforge/plantuml/creole/CommandCreoleImg.java

@@ -70,7 +70,7 @@ public class CommandCreoleImg implements Command {
 			throw new IllegalStateException();
 		}
 		String src = m.group(2);
-		final double scale = getScale(m.group(3));
+		final double scale = getScale(m.group(3), 1);
 		if (src.toLowerCase().startsWith("src=")) {
 			src = src.substring(4);
 		}
@@ -79,16 +79,16 @@ public class CommandCreoleImg implements Command {
 		return line.substring(m.group(1).length());
 	}
 
-	public static double getScale(String s) {
+	public static double getScale(String s, double def) {
 		if (s == null) {
-			return 1;
+			return def;
 		}
 		final Pattern p = Pattern.compile("(?:scale=|\\*)([0-9.]+)");
 		final Matcher m = p.matcher(s);
 		if (m.find()) {
 			return Double.parseDouble(m.group(1));
 		}
-		return 1;
+		return def;
 	}
 
 }

src/net/sourceforge/plantuml/creole/CommandCreoleQrcode.java

@@ -0,0 +1,74 @@
+/* ========================================================================
+ * PlantUML : a free UML diagram generator
+ * ========================================================================
+ *
+ * (C) Copyright 2009-2017, Arnaud Roques
+ *
+ * Project Info:  http://plantuml.com
+ * 
+ * If you like this project or if you find it useful, you can support us at:
+ * 
+ * http://plantuml.com/patreon (only 1$ per month!)
+ * http://plantuml.com/paypal
+ * 
+ * This file is part of PlantUML.
+ *
+ * PlantUML is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlantUML distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
+ * License for more details.
+ *
+ * You should have received a copy of the GNU General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
+ * USA.
+ *
+ *
+ * Original Author:  Arnaud Roques
+ * 
+ *
+ */
+package net.sourceforge.plantuml.creole;
+
+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.graphic.Splitter;
+
+public class CommandCreoleQrcode implements Command {
+
+	private final Pattern2 pattern;
+
+	private CommandCreoleQrcode(String p) {
+		this.pattern = MyPattern.cmpile(p);
+	}
+
+	public static Command create() {
+		return new CommandCreoleQrcode("^(?i)(" + Splitter.qrcodePattern + ")");
+	}
+
+	public int matchingSize(String line) {
+		final Matcher2 m = pattern.matcher(line);
+		if (m.find() == false) {
+			return 0;
+		}
+		return m.group(1).length();
+	}
+
+	public String executeAndGetRemaining(String line, StripeSimple stripe) {
+		final Matcher2 m = pattern.matcher(line);
+		if (m.find() == false) {
+			throw new IllegalStateException();
+		}
+		final String src = m.group(2);
+		final double scale = CommandCreoleImg.getScale(m.group(3), 3);
+		stripe.addQrcode(src, scale);
+		return line.substring(m.group(1).length());
+	}
+
+}

src/net/sourceforge/plantuml/creole/CommandCreoleSprite.java

@@ -66,7 +66,7 @@ public class CommandCreoleSprite implements Command {
 			throw new IllegalStateException();
 		}
 		final String src = m.group(2);
-		final double scale = CommandCreoleImg.getScale(m.group(3));
+		final double scale = CommandCreoleImg.getScale(m.group(3), 1);
 		stripe.addSprite(src, scale);
 		return line.substring(m.group(1).length());
 	}

src/net/sourceforge/plantuml/creole/StripeSimple.java

@@ -113,6 +113,7 @@ public class StripeSimple implements Stripe {
 		this.commands.add(CommandCreoleExposantChange.create(FontPosition.EXPOSANT));
 		this.commands.add(CommandCreoleExposantChange.create(FontPosition.INDICE));
 		this.commands.add(CommandCreoleImg.create());
+		this.commands.add(CommandCreoleQrcode.create());
 		this.commands.add(CommandCreoleOpenIcon.create());
 		final double scale = skinParam.getDpi() / 96.0;
 		this.commands.add(CommandCreoleMath.create(scale));
@@ -168,6 +169,10 @@ public class StripeSimple implements Stripe {
 		atoms.add(AtomImg.create(src, ImgValign.TOP, 0, scale));
 	}
 
+	public void addQrcode(String src, double scale) {
+		atoms.add(AtomImg.createQrcode(src, scale));
+	}
+
 	public void addSpace(int size) {
 		atoms.add(AtomSpace.create(size));
 	}

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

@@ -83,6 +83,17 @@ public class Display implements Iterable<CharSequence> {
 
 	public final static Display NULL = new Display(null, null, true, CreoleMode.FULL);
 
+	public Display replaceBackslashT() {
+		final Display result = new Display(this, defaultCreoleMode);
+		for (int i = 0; i < result.display.size(); i++) {
+			final CharSequence s = display.get(i);
+			if (s.toString().contains("\\t")) {
+				result.display.set(i, s.toString().replace("\\t", "\t"));
+			}
+		}
+		return result;
+	}
+
 	public Display replace(String src, String dest) {
 		final List<CharSequence> newDisplay = new ArrayList<CharSequence>();
 		for (CharSequence cs : display) {

src/net/sourceforge/plantuml/cucadiagram/entity/EntityImpl.java

@@ -470,9 +470,9 @@ final class EntityImpl implements ILeaf, IGroup {
 		if (getLeafType() == LeafType.CIRCLE) {
 			return USymbol.INTERFACE;
 		}
-		if (symbol != null && stereotype != null && stereotype.getSprite() != null) {
-			return symbol.withStereoAlignment(HorizontalAlignment.RIGHT);
-		}
+		// if (symbol != null && stereotype != null && stereotype.getSprite() != null) {
+		// return symbol.withStereoAlignment(HorizontalAlignment.RIGHT);
+		// }
 		return symbol;
 	}
 
@@ -520,7 +520,7 @@ final class EntityImpl implements ILeaf, IGroup {
 		}
 		return isRemovedInternal();
 	}
-	
+
 	private boolean isRemovedInternal() {
 		if (isGroup()) {
 			if (entityFactory.isRemoved(this)) {
@@ -544,8 +544,6 @@ final class EntityImpl implements ILeaf, IGroup {
 		return entityFactory.isRemoved(this);
 	}
 
-
-
 	private int layer;
 
 	public int getHectorLayer() {

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

@@ -68,20 +68,20 @@ import net.sourceforge.plantuml.version.PSystemVersion;
 
 public class PSystemDonors extends AbstractPSystem {
 
-	public static final String DONORS = "6wW70AmEU9ELAuNYZT_MZn6AGOgeeHNOWjgQuZoZA1P0SxnDhXdMoRgDdR45mND5SGKL8Az2C-THCiPX"
-			+ "qGYJjjcQVk6-VTu2CLLilsL2UtyTQ4BoLZ2km4tbpF_b0XiJv0R8GZti1NIZZNlZcZIc_NyMPXz_WHRm"
-			+ "DBfiMLGwq5cTNHLD233np1odb9A7OjnVaSBNZIs0buu7kTfO7U4RgRFlr0AQj6RJa9are5X6YaJpiT7Q"
-			+ "SO3jOnWuqM5T7JOGEvGuw1kC0-eRCKh65JJ8ZE9cRAZcdIS4J3YXmavyKPAQeuLaHXawq65jWGAyFnC4"
-			+ "n3uffoHdAsy32hR85ZKDahhmkZDTx1-MKe7yqd0ATB0Sj0Ae0F8Vw8O_PvkvnBcENL4pv5qPvx9no6kz"
-			+ "Lx6_UQ2liwuCb9VDYvdnMdvKjnRIEUMwng-k1lcX8IjxUnXhlBA4yFnlBeNsnG8wFe2EjOQAyVV3-Sr2"
-			+ "6eJ7bBgGWtFopdOJ0R7AKbZeNLnIBV3pBccnkbWUpLayH_lNXLOoi8Ch5fkXZsi5irldZ9AgeVvvoQkk"
-			+ "urFacg1PtfVeHx9fIFp_BSqCqXsqteGFrwM8KgMlhAh5HHU1qw1_Gsu1kGFLq-JHTLg-9Bxt1-JUUv50"
-			+ "53OJx9-wPjIdtBo4UM9Bfwfu01Zl4kr6X_CWCuYg0rq7bMTas5s_tQHdsBGnTcxqYdhJRWnT7zDfoitq"
-			+ "tLpWCmo3icWE7DRUuYZWFfnG3gsMRwleDjVmRbkanZiPxAzXpWYapuXo76bBfazrb9dbiUHDNUBTt2x-"
-			+ "F7JnJ-yMjT1vT_j7wljDVYMrr2F6esimz9PTrczjikXOG6prZ0Kk0tPgjnkJ0vNSGgSsd1KznGbOzxRE"
-			+ "mN4jWukcTREIdQcT73Dh1nskINx8qO1HqPr83hwsEoFFU1G5zYVddLZrKD-757yNK2o62PvIeMmZfEWA"
-			+ "czF9f76hPzmTl8zRcozKj_7DXIS4XH-RQDDoWzUd0FSK-a5J1v0wgrNoqiR42E1tVFq6FS-j3ZpAQ6cL"
-			+ "SNQv8PRIf_S8y1ioyahsjhkX10q0";
+	public static final String DONORS = "6-e702mEU9F9PHN1hXQZLurLW-3nVtlrrwZeRZDYIgOGkdS8eIVXBunYGbPF5d9zqTbiGjQCIJSsPpZF"
+			+ "A8e5KEDPF_rXcvjTUFPkr2_5d-Bb2uKfAihW7jk4J2TYN0HFczUtrCbQaWS9fxkw5F0d590ld4unVmxG"
+			+ "btJi7RlLOhTFYHKwl0ze0boDFjOibEWOhUzKgS55ft-TKrAJLZ6kIQJOQiSMsEI4XsnDicFoHCRVT-e9"
+			+ "rBIMfY4zLq2npoaINIxxMXq6K3v10eSNYrYmmSoXv8FRGAlNHWnhimWQqgkeZGtc37b2m-205lRbYpB9"
+			+ "yHQoiihGviNY3XJO_4q0aEcdh2OnMnuCAD0YMbGrMABpuwQxC0_3KlwSQ3WB5XOMb0BLOEG_w0QVtfOy"
+			+ "nRdcNb5Bo5iIhxGnrBUKLtWsBVhQSqcWN5P7oNJn_b5rBQJIyXpdlSO6kMl8oDakMevNzX3U_imbONvA"
+			+ "0VmmT6nCL18_NxQ1XJG8TqizaKVcnCbTYu3Pa5Asy5DCMSs_eqjCLXFBsy3YFkg_pZTb1Lh8IkGsz8PM"
+			+ "88zspaWf3VNtjxoQEh-BM1Cmc_SbwfFPD2J-vswfPbGSeBKXlA7BWg8mIwfACO48N6RwD-GcG7gWUfay"
+			+ "YfVbjyIrFo1ugvA1o6r6f7ygNgYx74AOZgLEbcW1J7OfPUF5weKU8ZenkemepqYRkwwJISsoHSV4RL87"
+			+ "srM3COYZEasvqNsQ2zpTCA3cpVv1snkiOjpB2UVwlLjfMWKmbtktd2ojPp1Ghp2dXQNFY78Oqaxfxkee"
+			+ "aUMnnQ4kiOVRoC935_vnJsDHrutxRzu_7J8VVdwbAQcN63vfqEmjGTPd-qII9n3s56z3E3BkW-CZoO6Q"
+			+ "7F5YjfpX6DW2m6uihjtra9XRGrNM8pkjQGbJaw_kGYNuOJw1kU8MaImsbZiXphWjYkmJyqwCUjNxMPAd"
+			+ "1HIDMGLFQQ6CEIGfmfO5PCXSbPvEcy3sJHiMv2ggC_6eGU5Z5QrQRF1W2d7_mbreQa3MMQcGIvia1l3h"
+			+ "pw_5SzTraF5RBQqY3f3E9I642dUwxPKWarBf7_yiyzSFivDP4jBlTNue0SpBQhfNr955-XS0";
 
 	@Override
 	final protected ImageData exportDiagramNow(OutputStream os, int num, FileFormatOption fileFormat, long seed)
@@ -94,7 +94,7 @@ public class PSystemDonors extends AbstractPSystem {
 	}
 
 	private UDrawable getGraphicStrings() throws IOException {
-		final List<TextBlock> cols = getCols(getDonors(), 4, 5);
+		final List<TextBlock> cols = getCols(getDonors(), 6, 5);
 		return new UDrawable() {
 			public void drawU(UGraphic ug) {
 				final TextBlockBackcolored header = GraphicStrings.createBlackOnWhite(Arrays

src/net/sourceforge/plantuml/flashcode/FlashCodeUtilsZxing.java

@@ -50,7 +50,12 @@ import ext.plantuml.com.google.zxing.qrcode.decoder.ErrorCorrectionLevel;
 
 public class FlashCodeUtilsZxing implements FlashCodeUtils {
 
+	private static final boolean USE_FLASH = true;
+
 	public BufferedImage exportFlashcode(String s) {
+		if (USE_FLASH == false) {
+			return null;
+		}
 		try {
 			final QRCodeWriter writer = new QRCodeWriter();
 			final Hashtable hints = new Hashtable();

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

@@ -48,6 +48,12 @@ public class HtmlColorGradient implements HtmlColor {
 		if (color1 == null || color2 == null) {
 			throw new IllegalArgumentException();
 		}
+		if (color1 instanceof HtmlColorGradient) {
+			color1 = ((HtmlColorGradient) color1).color1;
+		}
+		if (color2 instanceof HtmlColorGradient) {
+			color2 = ((HtmlColorGradient) color2).color2;
+		}
 		this.color1 = color1;
 		this.color2 = color2;
 		this.policy = policy;

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

@@ -257,7 +257,9 @@ public class QuoteUtils {
 					"Zl ernyvgl vf whfg qvssrerag guna lbhef",
 					"Uvfgbel vf n avtugzner sebz juvpu V nz gelvat gb njnxr",
 					"L'ra n dh'bag rffnlr, vyf bag rh qrf ceboyrzrf",
-					"Gb ree vf uhzna, ohg gb ernyyl sbhy guvatf hc erdhverf n pbzchgre.");
+					"Gb ree vf uhzna, ohg gb ernyyl sbhy guvatf hc erdhverf n pbzchgre.",
+					"Vs lbh oryvrir rirelguvat lbh ernq, lbh orggre abg ernq",
+					"Gurer vf ab ceboyrz fb onq lbh pna'g znxr vg jbefr");
 
 	private QuoteUtils() {
 	}

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

@@ -57,6 +57,7 @@ public class Splitter {
 	public static final String fontSizePattern2 = "\\<size[\\s:]+(\\d+)[%s]*\\>";
 	static final String fontSup = "\\<sup\\>";
 	static final String fontSub = "\\<sub\\>";
+	public static final String qrcodePattern = "\\<qrcode[\\s:]+([^>{}]+)" + "(\\{scale=(?:[0-9.]+)\\})?" + "\\>";
 	static final String imgPattern = "\\<img\\s+(src[%s]*=[%s]*[%q%g]?[^\\s%g>]+[%q%g]?[%s]*|vspace\\s*=\\s*[%q%g]?\\d+[%q%g]?\\s*|valign[%s]*=[%s]*[%q%g]?(top|middle|bottom)[%q%g]?[%s]*)+\\>";
 	public static final String imgPatternNoSrcColon = "\\<img[\\s:]+([^>{}]+)" + "(\\{scale=(?:[0-9.]+)\\})?" + "\\>";
 	public static final String fontFamilyPattern = "\\<font[\\s:]+([^>]+)/?\\>";
@@ -97,6 +98,8 @@ public class Splitter {
 		sb.append('|');
 		sb.append(endSupSub);
 		sb.append('|');
+		sb.append(qrcodePattern);
+		sb.append('|');
 		sb.append(imgPattern);
 		sb.append('|');
 		sb.append(imgPatternNoSrcColon);

src/net/sourceforge/plantuml/hector/CucaDiagramFileMakerHectorB1.java

@@ -54,7 +54,7 @@ import net.sourceforge.plantuml.graphic.HtmlColor;
 import net.sourceforge.plantuml.graphic.HtmlColorUtils;
 import net.sourceforge.plantuml.skin.rose.Rose;
 import net.sourceforge.plantuml.svek.CucaDiagramFileMaker;
-import net.sourceforge.plantuml.svek.DotDataImageBuilder;
+import net.sourceforge.plantuml.svek.GeneralImageBuilder;
 import net.sourceforge.plantuml.svek.IEntityImage;
 import net.sourceforge.plantuml.ugraphic.MinMax;
 import net.sourceforge.plantuml.ugraphic.UChangeBackColor;
@@ -162,7 +162,7 @@ public class CucaDiagramFileMakerHectorB1 implements CucaDiagramFileMaker {
 	}
 
 	private IEntityImage computeImage(final ILeaf leaf) {
-		final IEntityImage image = DotDataImageBuilder.createEntityImageBlock(leaf, diagram.getSkinParam(),
+		final IEntityImage image = GeneralImageBuilder.createEntityImageBlock(leaf, diagram.getSkinParam(),
 				false, diagram, null, null, null, diagram.getLinks());
 		return image;
 	}

src/net/sourceforge/plantuml/hector2/graphic/Foo1.java

@@ -43,7 +43,7 @@ import net.sourceforge.plantuml.cucadiagram.IEntity;
 import net.sourceforge.plantuml.cucadiagram.ILeaf;
 import net.sourceforge.plantuml.graphic.StringBounder;
 import net.sourceforge.plantuml.hector2.layering.Layer;
-import net.sourceforge.plantuml.svek.DotDataImageBuilder;
+import net.sourceforge.plantuml.svek.GeneralImageBuilder;
 import net.sourceforge.plantuml.svek.IEntityImage;
 
 public class Foo1 {
@@ -59,7 +59,7 @@ public class Foo1 {
 	}
 
 	private static IEntityImage computeImage(final ILeaf leaf, CucaDiagram diagram) {
-		final IEntityImage image = DotDataImageBuilder.createEntityImageBlock(leaf, diagram.getSkinParam(),
+		final IEntityImage image = GeneralImageBuilder.createEntityImageBlock(leaf, diagram.getSkinParam(),
 				false, diagram, null, null, null, diagram.getLinks());
 		return image;
 	}

src/net/sourceforge/plantuml/hector2/graphic/Foo2.java

@@ -47,7 +47,7 @@ import net.sourceforge.plantuml.graphic.TextBlock;
 import net.sourceforge.plantuml.hector2.MinMax;
 import net.sourceforge.plantuml.hector2.layering.Layer;
 import net.sourceforge.plantuml.hector2.mpos.Distribution;
-import net.sourceforge.plantuml.svek.DotDataImageBuilder;
+import net.sourceforge.plantuml.svek.GeneralImageBuilder;
 import net.sourceforge.plantuml.svek.IEntityImage;
 import net.sourceforge.plantuml.ugraphic.UGraphic;
 import net.sourceforge.plantuml.ugraphic.UTranslate;
@@ -100,7 +100,7 @@ public class Foo2 extends AbstractTextBlock implements TextBlock {
 	}
 
 	private IEntityImage computeImage(final ILeaf leaf) {
-		final IEntityImage image = DotDataImageBuilder.createEntityImageBlock(leaf, diagram.getSkinParam(),
+		final IEntityImage image = GeneralImageBuilder.createEntityImageBlock(leaf, diagram.getSkinParam(),
 				false, diagram, null, null, null, diagram.getLinks());
 		return image;
 	}

src/net/sourceforge/plantuml/jdot/CucaDiagramFileMakerJDot.java

@@ -99,7 +99,7 @@ import net.sourceforge.plantuml.graphic.color.ColorType;
 import net.sourceforge.plantuml.svek.Bibliotekon;
 import net.sourceforge.plantuml.svek.Cluster;
 import net.sourceforge.plantuml.svek.CucaDiagramFileMaker;
-import net.sourceforge.plantuml.svek.DotDataImageBuilder;
+import net.sourceforge.plantuml.svek.GeneralImageBuilder;
 import net.sourceforge.plantuml.svek.DotStringFactory;
 import net.sourceforge.plantuml.svek.GraphvizCrash;
 import net.sourceforge.plantuml.svek.IEntityImage;
@@ -594,7 +594,7 @@ public class CucaDiagramFileMakerJDot implements CucaDiagramFileMaker {
 				// skinParam = new SkinParamSameClassWidth(dotData.getSkinParam(), width);
 			}
 
-			return DotDataImageBuilder.createEntityImageBlock(ent, skinParam, diagram.isHideEmptyDescriptionForState(),
+			return GeneralImageBuilder.createEntityImageBlock(ent, skinParam, diagram.isHideEmptyDescriptionForState(),
 					diagram, getBibliotekon(), null, diagram.getUmlDiagramType(), diagram.getLinks());
 		}
 		return ent.getSvekImage();

src/net/sourceforge/plantuml/posimo/data.txt

@@ -0,0 +1,38 @@
+@startuml
+interface Positionable {
+	+ Dimension2D getSize();
+	+ Point2D getPosition();
+}
+
+interface Clusterable {
+	+Cluster getParent();
+}
+
+Positionable <|-- Clusterable
+
+class Cluster
+
+Cluster *-- Cluster : subclusters
+Clusterable <|.. Cluster
+Cluster *-- Block
+Clusterable <|.. Block
+
+Path *-- "2" Cluster
+Path --> Label : has one
+Positionable <|-- Label
+
+SimpleDrawer --> Cluster
+SimpleDrawer *--> Path
+
+class GraphvizSolver {
+ + Dimension2D solve(Cluster root, Collection<Path> paths)
+}
+GraphvizSolver --> Cluster
+GraphvizSolver *--> Path
+
+
+'Clusterable --> Cluster : Parent
+
+
+
+@enduml 

src/net/sourceforge/plantuml/preproc/FileWithSuffix.java

@@ -37,28 +37,108 @@
 package net.sourceforge.plantuml.preproc;
 
 import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileReader;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.Reader;
 import java.util.HashSet;
 import java.util.Set;
+import java.util.zip.ZipEntry;
+import java.util.zip.ZipInputStream;
+
+import net.sourceforge.plantuml.FileSystem;
+import net.sourceforge.plantuml.Log;
 
 public class FileWithSuffix {
 
 	private final File file;
 	private final String suffix;
+	private final String entry;
+
+	public Reader getReader(String charset) throws IOException {
+		if (entry == null) {
+			if (charset == null) {
+				Log.info("Using default charset");
+				return new FileReader(file);
+			}
+			Log.info("Using charset " + charset);
+			return new InputStreamReader(new FileInputStream(file), charset);
+		}
+		final InputStream is = getDataFromZip(file, entry);
+		if (is == null) {
+			return null;
+		}
+		if (charset == null) {
+			Log.info("Using default charset");
+			return new InputStreamReader(is);
+		}
+		Log.info("Using charset " + charset);
+		return new InputStreamReader(is, charset);
+	}
+
+	private InputStream getDataFromZip(File f, String name) throws IOException {
+		final ZipInputStream zis = new ZipInputStream(new FileInputStream(f));
+		ZipEntry ze = zis.getNextEntry();
+
+		while (ze != null) {
+			final String fileName = ze.getName();
+			if (ze.isDirectory()) {
+			} else if (fileName.equals(name)) {
+				return zis;
+			}
+			ze = zis.getNextEntry();
+		}
+		zis.closeEntry();
+		zis.close();
+		return null;
+	}
+
+	public boolean fileOk() {
+		if (file.exists() == false || file.isDirectory()) {
+			return false;
+		}
+		return true;
+	}
 
 	public FileWithSuffix(File file, String suffix) {
 		this.file = file;
 		this.suffix = suffix;
+		this.entry = null;
+	}
+
+	public FileWithSuffix(String fileName, String suffix) throws IOException {
+		final int idx = fileName.indexOf('~');
+		this.suffix = suffix;
+		if (idx == -1) {
+			this.file = FileSystem.getInstance().getFile(fileName);
+			this.entry = null;
+		} else {
+			this.file = FileSystem.getInstance().getFile(fileName.substring(0, idx));
+			this.entry = fileName.substring(idx + 1);
+		}
 	}
 
 	@Override
 	public int hashCode() {
-		return file.hashCode() + (suffix == null ? 0 : suffix.hashCode() * 43);
+		return file.hashCode() + (suffix == null ? 0 : suffix.hashCode() * 43) + (entry == null ? 0 : entry.hashCode());
 	}
 
 	@Override
 	public boolean equals(Object arg) {
 		final FileWithSuffix other = (FileWithSuffix) arg;
-		return this.file.equals(other.file) && equals(suffix, other.suffix);
+		return this.file.equals(other.file) && equals(suffix, other.suffix) && same(entry, other.entry);
+	}
+
+	private static boolean same(String s1, String s2) {
+		if (s1 == null && s2 == null) {
+			return true;
+		}
+		if (s1 != null && s2 != null) {
+			return s1.equals(s2);
+		}
+		return false;
 	}
 
 	private static boolean equals(String s1, String s2) {
@@ -80,4 +160,23 @@ public class FileWithSuffix {
 		return result;
 	}
 
+	public final File getFile() {
+		return file;
+	}
+
+	public File getParentFile() {
+		return file.getParentFile();
+	}
+
+	public String getDescription() {
+		if (entry == null) {
+			return file.getAbsolutePath();
+		}
+		return file.getAbsolutePath() + "~" + entry;
+	}
+
+	public final String getSuffix() {
+		return suffix;
+	}
+
 }

src/net/sourceforge/plantuml/preproc/PreprocessorInclude.java

@@ -37,11 +37,10 @@
 package net.sourceforge.plantuml.preproc;
 
 import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileReader;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.InputStreamReader;
+import java.io.Reader;
 import java.net.MalformedURLException;
 import java.net.URL;
 import java.util.ArrayList;
@@ -149,7 +148,7 @@ public class PreprocessorInclude extends ReadLineInstrumented implements ReadLin
 		if (s == null) {
 			return null;
 		}
-		if (OptionFlags.ALLOW_INCLUDE) {
+		if (s.getPreprocessorError() == null && OptionFlags.ALLOW_INCLUDE) {
 			assert included == null;
 			final Matcher2 m1 = includePattern.matcher(s);
 			if (m1.find()) {
@@ -188,7 +187,7 @@ public class PreprocessorInclude extends ReadLineInstrumented implements ReadLin
 		}
 		try {
 			final URL url = new URL(urlString);
-			included = new PreprocessorInclude(config, getReaderInclude(s, url, suf), defines, charset, null,
+			included = new PreprocessorInclude(config, getReaderInclude(url, s, suf), defines, charset, null,
 					filesUsedCurrent, filesUsedGlobal, definitionsContainer);
 		} catch (MalformedURLException e) {
 			return s.withErrorPreprocessor("Cannot include url " + urlString);
@@ -222,17 +221,17 @@ public class PreprocessorInclude extends ReadLineInstrumented implements ReadLin
 			suf = fileName.substring(idx + 1);
 			fileName = fileName.substring(0, idx);
 		}
-		final File f = FileSystem.getInstance().getFile(withEnvironmentVariable(fileName));
-		final FileWithSuffix f2 = new FileWithSuffix(f, suf);
-		if (f.exists() == false || f.isDirectory()) {
-			return s.withErrorPreprocessor("Cannot include " + f.getAbsolutePath());
+		// final File f = FileSystem.getInstance().getFile(withEnvironmentVariable(fileName));
+		final FileWithSuffix f2 = new FileWithSuffix(withEnvironmentVariable(fileName), suf);
+		if (f2.fileOk() == false) {
+			return s.withErrorPreprocessor("Cannot include " + f2.getFile().getAbsolutePath());
 		} else if (allowMany == false && filesUsedCurrent.contains(f2)) {
 			// return CharSequence2Impl.errorPreprocessor("File already included " + f.getAbsolutePath(), lineLocation);
 			return this.readLine();
 		}
 		filesUsedCurrent.add(f2);
 		filesUsedGlobal.add(f2);
-		included = new PreprocessorInclude(config, getReaderInclude(s, f, suf), defines, charset, f.getParentFile(),
+		included = new PreprocessorInclude(config, getReaderInclude(f2, s), defines, charset, f2.getParentFile(),
 				filesUsedCurrent, filesUsedGlobal, definitionsContainer);
 		return this.readLine();
 	}
@@ -280,9 +279,9 @@ public class PreprocessorInclude extends ReadLineInstrumented implements ReadLin
 		}
 		final String description = "<" + filename + ">";
 		try {
-			if (StartDiagramExtractReader.containsStartDiagram(s, is, description)) {
+			if (StartDiagramExtractReader.containsStartDiagram(is, s, description)) {
 				is = getStdlibInputStream(filename);
-				return new StartDiagramExtractReader(s, is, description);
+				return StartDiagramExtractReader.build(is, s, description);
 			}
 			is = getStdlibInputStream(filename);
 			if (is == null) {
@@ -290,32 +289,32 @@ public class PreprocessorInclude extends ReadLineInstrumented implements ReadLin
 			}
 			return ReadLineReader.create(new InputStreamReader(is), description);
 		} catch (IOException e) {
+			e.printStackTrace();
 			return new ReadLineSimple(s, e.toString());
 		}
 	}
 
-	private ReadLine getReaderInclude(CharSequence2 s, final File f, String suf) {
+	private ReadLine getReaderInclude(FileWithSuffix f2, CharSequence2 s) {
 		try {
-			if (StartDiagramExtractReader.containsStartDiagram(s, f, charset)) {
-				return new StartDiagramExtractReader(s, f, suf, charset);
+			if (StartDiagramExtractReader.containsStartDiagram(f2, s, charset)) {
+				return StartDiagramExtractReader.build(f2, s, charset);
 			}
-			if (charset == null) {
-				Log.info("Using default charset");
-				return ReadLineReader.create(new FileReader(f), f.getAbsolutePath(), s.getLocation());
+			final Reader reader = f2.getReader(charset);
+			if (reader == null) {
+				return new ReadLineSimple(s, "Cannot open " + f2.getDescription());
 			}
-			Log.info("Using charset " + charset);
-			return ReadLineReader.create(new InputStreamReader(new FileInputStream(f), charset), f.getAbsolutePath(),
-					s.getLocation());
+			return ReadLineReader.create(reader, f2.getDescription(), s.getLocation());
 		} catch (IOException e) {
+			e.printStackTrace();
 			return new ReadLineSimple(s, e.toString());
 		}
 
 	}
 
-	private ReadLine getReaderInclude(CharSequence2 s, final URL url, String suf) {
+	private ReadLine getReaderInclude(final URL url, CharSequence2 s, String suf) {
 		try {
-			if (StartDiagramExtractReader.containsStartDiagram(s, url, charset)) {
-				return new StartDiagramExtractReader(s, url, suf, charset);
+			if (StartDiagramExtractReader.containsStartDiagram(url, s, charset)) {
+				return StartDiagramExtractReader.build(url, s, suf, charset);
 			}
 			final InputStream is = url.openStream();
 			if (charset == null) {
@@ -325,6 +324,7 @@ public class PreprocessorInclude extends ReadLineInstrumented implements ReadLin
 			Log.info("Using charset " + charset);
 			return ReadLineReader.create(new InputStreamReader(is, charset), url.toString(), s.getLocation());
 		} catch (IOException e) {
+			e.printStackTrace();
 			return new ReadLineSimple(s, e.toString());
 		}
 

src/net/sourceforge/plantuml/preproc/StartDiagramExtractReader.java

@@ -35,12 +35,10 @@
  */
 package net.sourceforge.plantuml.preproc;
 
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileReader;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.InputStreamReader;
+import java.io.Reader;
 import java.net.URL;
 
 import net.sourceforge.plantuml.CharSequence2;
@@ -52,16 +50,16 @@ public class StartDiagramExtractReader implements ReadLine {
 	private final ReadLine raw;
 	private boolean finished = false;
 
-	public StartDiagramExtractReader(CharSequence2 s, File f, String uid, String charset) {
-		this(getReadLine(s, f, charset), uid);
+	public static StartDiagramExtractReader build(FileWithSuffix f2, CharSequence2 s, String charset) {
+		return new StartDiagramExtractReader(getReadLine(f2, s, charset), f2.getSuffix());
 	}
 
-	public StartDiagramExtractReader(CharSequence2 s, URL url, String uid, String charset) {
-		this(getReadLine(s, url, charset), uid);
+	public static StartDiagramExtractReader build(URL url, CharSequence2 s, String uid, String charset) {
+		return new StartDiagramExtractReader(getReadLine(url, s, charset), uid);
 	}
 
-	public StartDiagramExtractReader(CharSequence2 s, InputStream is, String desc) {
-		this(getReadLine(s, is, desc), null);
+	public static StartDiagramExtractReader build(InputStream is, CharSequence2 s, String desc) {
+		return new StartDiagramExtractReader(getReadLine(is, s, desc), null);
 	}
 
 	private StartDiagramExtractReader(ReadLine raw, String suf) {
@@ -103,25 +101,23 @@ public class StartDiagramExtractReader implements ReadLine {
 		return false;
 	}
 
-	private static ReadLine getReadLine(CharSequence2 s, File f, String charset) {
+	private static ReadLine getReadLine(FileWithSuffix f2, CharSequence2 s, String charset) {
 		try {
-			if (charset == null) {
-				Log.info("Using default charset");
-				return new UncommentReadLine(ReadLineReader.create(new FileReader(f), f.getAbsolutePath()));
+			final Reader tmp1 = f2.getReader(charset);
+			if (tmp1 == null) {
+				return new ReadLineSimple(s, "Cannot open " + f2.getDescription());
 			}
-			Log.info("Using charset " + charset);
-			return new UncommentReadLine(ReadLineReader.create(new InputStreamReader(new FileInputStream(f), charset),
-					f.getAbsolutePath()));
+			return new UncommentReadLine(ReadLineReader.create(tmp1, f2.getDescription()));
 		} catch (IOException e) {
 			return new ReadLineSimple(s, e.toString());
 		}
 	}
 
-	private static ReadLine getReadLine(CharSequence2 s, InputStream is, String description) {
+	private static ReadLine getReadLine(InputStream is, CharSequence2 s, String description) {
 		return new UncommentReadLine(ReadLineReader.create(new InputStreamReader(is), description));
 	}
 
-	private static ReadLine getReadLine(CharSequence2 s, URL url, String charset) {
+	private static ReadLine getReadLine(URL url, CharSequence2 s, String charset) {
 		try {
 			if (charset == null) {
 				Log.info("Using default charset");
@@ -136,18 +132,18 @@ public class StartDiagramExtractReader implements ReadLine {
 		}
 	}
 
-	static public boolean containsStartDiagram(CharSequence2 s, File f, String charset) throws IOException {
-		final ReadLine r = getReadLine(s, f, charset);
+	static public boolean containsStartDiagram(FileWithSuffix f2, CharSequence2 s, String charset) throws IOException {
+		final ReadLine r = getReadLine(f2, s, charset);
 		return containsStartDiagram(r);
 	}
 
-	static public boolean containsStartDiagram(CharSequence2 s, URL url, String charset) throws IOException {
-		final ReadLine r = getReadLine(s, url, charset);
+	static public boolean containsStartDiagram(URL url, CharSequence2 s, String charset) throws IOException {
+		final ReadLine r = getReadLine(url, s, charset);
 		return containsStartDiagram(r);
 	}
 
-	static public boolean containsStartDiagram(CharSequence2 s, InputStream is, String description) throws IOException {
-		final ReadLine r = getReadLine(s, is, description);
+	static public boolean containsStartDiagram(InputStream is, CharSequence2 s, String description) throws IOException {
+		final ReadLine r = getReadLine(is, s, description);
 		return containsStartDiagram(r);
 	}
 

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

@@ -82,7 +82,7 @@ public class CommunicationExoTile implements TileWithUpdateStairs {
 			arrowConfiguration = arrowConfiguration.reverse();
 		}
 		final Component comp = skin.createComponent(ComponentType.ARROW, arrowConfiguration, skinParam,
-				message.getLabel());
+				message.getLabelNumbered());
 		return comp;
 	}
 

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

@@ -40,6 +40,7 @@ import java.awt.geom.Point2D;
 import java.util.Iterator;
 
 import net.sourceforge.plantuml.ISkinParam;
+import net.sourceforge.plantuml.Log;
 import net.sourceforge.plantuml.graphic.StringBounder;
 import net.sourceforge.plantuml.real.Real;
 import net.sourceforge.plantuml.sequencediagram.Event;
@@ -101,10 +102,10 @@ public class CommunicationTileSelf implements TileWithUpdateStairs {
 
 		if (message.isActivate()) {
 			livingSpace1.addStepForLivebox(getEvent(), y + p2.getY());
-			System.err.println("CommunicationTileSelf::updateStairs activate y=" + (y + p2.getY()) + " " + message);
+			Log.info("CommunicationTileSelf::updateStairs activate y=" + (y + p2.getY()) + " " + message);
 		} else if (message.isDeactivate()) {
 			livingSpace1.addStepForLivebox(getEvent(), y + p1.getY());
-			System.err.println("CommunicationTileSelf::updateStairs deactivate y=" + (y + p1.getY()) + " " + message);
+			Log.info("CommunicationTileSelf::updateStairs deactivate y=" + (y + p1.getY()) + " " + message);
 		}
 
 		// livingSpace1.addStep(y + arrowY, level1);
@@ -121,8 +122,7 @@ public class CommunicationTileSelf implements TileWithUpdateStairs {
 		double x1 = getPoint1(stringBounder).getCurrentValue();
 		final int levelIgnore = livingSpace1.getLevelAt(this, EventsHistoryMode.IGNORE_FUTURE_ACTIVATE);
 		final int levelConsidere = livingSpace1.getLevelAt(this, EventsHistoryMode.CONSIDERE_FUTURE_DEACTIVATE);
-		System.err.println("CommunicationTileSelf::drawU levelIgnore=" + levelIgnore + " levelConsidere="
-				+ levelConsidere);
+		Log.info("CommunicationTileSelf::drawU levelIgnore=" + levelIgnore + " levelConsidere=" + levelConsidere);
 		x1 += CommunicationTile.LIVE_DELTA_SIZE * levelIgnore;
 		if (levelIgnore < levelConsidere) {
 			x1 += CommunicationTile.LIVE_DELTA_SIZE;

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

@@ -45,12 +45,11 @@ import net.sourceforge.plantuml.ugraphic.UGraphic;
 public class EmptyTile implements Tile {
 
 	private final double height;
+	private final Tile position;
 
-	private final Real origin;
-
-	public EmptyTile(double height, TileArguments tileArguments) {
-		this.origin = tileArguments.getOrigin();
+	public EmptyTile(double height, Tile position) {
 		this.height = height;
+		this.position = position;
 	}
 
 	public void drawU(UGraphic ug) {
@@ -64,11 +63,11 @@ public class EmptyTile implements Tile {
 	}
 
 	public Real getMinX(StringBounder stringBounder) {
-		return origin;
+		return position.getMinX(stringBounder);
 	}
 
 	public Real getMaxX(StringBounder stringBounder) {
-		return origin;
+		return position.getMaxX(stringBounder);
 	}
 
 	public Event getEvent() {

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

@@ -135,6 +135,12 @@ public class EventsHistory {
 	}
 
 	private SymbolContext getActivateColor(Event event) {
+		if (event instanceof LifeEvent) {
+			final LifeEvent le = (LifeEvent) event;
+			if (le.isActivate()) {
+				return le.getSpecificColors();
+			}
+		}
 		for (Iterator<Event> it = events.iterator(); it.hasNext();) {
 			final Event current = it.next();
 			if (event != current) {

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

@@ -139,10 +139,11 @@ public class TileBuilder {
 			tiles.add(new DividerTile(divider, tileArguments));
 		} else if (ev instanceof GroupingStart) {
 			final GroupingStart start = (GroupingStart) ev;
-			tiles.add(new EmptyTile(4, tileArguments));
-			tiles.add(new GroupingTile(it, start, tileArguments.withBackColorGeneral(start.getBackColorElement(),
-					start.getBackColorGeneral()), tileArguments));
-			tiles.add(new EmptyTile(4, tileArguments));
+			final GroupingTile groupingTile = new GroupingTile(it, start, tileArguments.withBackColorGeneral(
+					start.getBackColorElement(), start.getBackColorGeneral()), tileArguments);
+			tiles.add(new EmptyTile(4, groupingTile));
+			tiles.add(groupingTile);
+			tiles.add(new EmptyTile(4, groupingTile));
 			// tiles.add(TileUtils.withMargin(tile, 0, 0, 4, 4);
 		} else if (ev instanceof GroupingLeaf && ((GroupingLeaf) ev).getType() == GroupingType.ELSE) {
 			final GroupingLeaf anElse = (GroupingLeaf) ev;

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

@@ -75,12 +75,12 @@ public final class CucaDiagramFileMakerSvek implements CucaDiagramFileMaker {
 		}
 	}
 
-	private DotDataImageBuilder createDotDataImageBuilder(DotMode dotMode, StringBounder stringBounder) {
+	private GeneralImageBuilder createDotDataImageBuilder(DotMode dotMode, StringBounder stringBounder) {
 		final DotData dotData = new DotData(diagram.getEntityFactory().getRootGroup(), getOrderedLinks(),
 				diagram.getLeafsvalues(), diagram.getUmlDiagramType(), diagram.getSkinParam(), diagram, diagram,
 				diagram.getColorMapper(), diagram.getEntityFactory(), diagram.isHideEmptyDescriptionForState(),
 				dotMode, diagram.getNamespaceSeparator(), diagram.getPragma());
-		return new DotDataImageBuilder(dotData, diagram.getEntityFactory(), diagram.getSource(), diagram.getPragma(),
+		return new GeneralImageBuilder(dotData, diagram.getEntityFactory(), diagram.getSource(), diagram.getPragma(),
 				stringBounder);
 
 	}
@@ -94,7 +94,7 @@ public final class CucaDiagramFileMakerSvek implements CucaDiagramFileMaker {
 		}
 
 		// System.err.println("FOO11 type=" + os.getClass());
-		DotDataImageBuilder svek2 = createDotDataImageBuilder(DotMode.NORMAL,
+		GeneralImageBuilder svek2 = createDotDataImageBuilder(DotMode.NORMAL,
 				fileFormatOption.getDefaultStringBounder());
 		BaseFile basefile = null;
 		if (fileFormatOption.isDebugSvek() && os instanceof NamedOutputStream) {

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

@@ -120,7 +120,7 @@ import net.sourceforge.plantuml.svek.image.EntityImageTips;
 import net.sourceforge.plantuml.svek.image.EntityImageUseCase;
 import net.sourceforge.plantuml.ugraphic.sprite.Sprite;
 
-public final class DotDataImageBuilder {
+public final class GeneralImageBuilder {
 
 	private final DotData dotData;
 	private final EntityFactory entityFactory;
@@ -130,7 +130,7 @@ public final class DotDataImageBuilder {
 
 	private final StringBounder stringBounder;
 
-	public DotDataImageBuilder(DotData dotData, EntityFactory entityFactory, UmlSource source, Pragma pragma,
+	public GeneralImageBuilder(DotData dotData, EntityFactory entityFactory, UmlSource source, Pragma pragma,
 			StringBounder stringBounder) {
 		this.dotData = dotData;
 		this.entityFactory = entityFactory;

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

@@ -116,7 +116,7 @@ public final class GroupPngMakerActivity {
 				skinParam, new InnerGroupHierarchy(), diagram.getColorMapper(), diagram.getEntityFactory(), false,
 				DotMode.NORMAL, diagram.getNamespaceSeparator(), diagram.getPragma());
 
-		final DotDataImageBuilder svek2 = new DotDataImageBuilder(dotData, diagram.getEntityFactory(),
+		final GeneralImageBuilder svek2 = new GeneralImageBuilder(dotData, diagram.getEntityFactory(),
 				diagram.getSource(), diagram.getPragma(), stringBounder);
 
 		if (group.getGroupType() == GroupType.INNER_ACTIVITY) {

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

@@ -124,7 +124,7 @@ public final class GroupPngMakerState {
 				diagram.isHideEmptyDescriptionForState(), DotMode.NORMAL, diagram.getNamespaceSeparator(),
 				diagram.getPragma());
 
-		final DotDataImageBuilder svek2 = new DotDataImageBuilder(dotData, diagram.getEntityFactory(),
+		final GeneralImageBuilder svek2 = new GeneralImageBuilder(dotData, diagram.getEntityFactory(),
 				diagram.getSource(), diagram.getPragma(), stringBounder);
 
 		if (group.getGroupType() == GroupType.CONCURRENT_STATE) {

src/net/sourceforge/plantuml/svek/image/EntityImageDescription.java

@@ -101,8 +101,8 @@ public class EntityImageDescription extends AbstractEntityImage {
 		if (symbol == USymbol.FOLDER) {
 			this.shapeType = ShapeType.FOLDER;
 		} else if (symbol == USymbol.INTERFACE) {
-			this.shapeType = ShapeType.RECTANGLE;
-			// this.shapeType = ShapeType.RECTANGLE_WITH_CIRCLE_INSIDE;
+			this.shapeType = skinParam.fixCircleLabelOverlapping() ? ShapeType.RECTANGLE_WITH_CIRCLE_INSIDE
+					: ShapeType.RECTANGLE;
 		} else {
 			this.shapeType = ShapeType.RECTANGLE;
 		}

src/net/sourceforge/plantuml/swing/LicenseWindow.java

@@ -71,7 +71,7 @@ class LicenseWindow extends JFrame {
 		this.setTitle("Licence PlantUML (" + Version.versionString() + ")");
 
 		getContentPane().add(getNorthLabel(), BorderLayout.NORTH);
-		final List<String> list = new ArrayList<String>(License.getCurrent().getText());
+		final List<String> list = new ArrayList<String>(License.getCurrent().getText(false));
 		getContentPane().add(getJComponent(list), BorderLayout.CENTER);
 		getContentPane().add(getSouthLabel(), BorderLayout.SOUTH);
 

src/net/sourceforge/plantuml/syntax/LanguageDescriptor.java

@@ -151,6 +151,7 @@ public class LanguageDescriptor {
 		keyword.add("again");
 		keyword.add("kill");
 		keyword.add("order");
+		keyword.add("allow_mixing");
 
 		preproc.add("!exit");
 		preproc.add("!include");

src/net/sourceforge/plantuml/ugraphic/sprite/SpriteMonochrome.java

@@ -45,6 +45,7 @@ import net.sourceforge.plantuml.Dimension2DDouble;
 import net.sourceforge.plantuml.graphic.AbstractTextBlock;
 import net.sourceforge.plantuml.graphic.HtmlColor;
 import net.sourceforge.plantuml.graphic.HtmlColorGradient;
+import net.sourceforge.plantuml.graphic.HtmlColorSimple;
 import net.sourceforge.plantuml.graphic.HtmlColorUtils;
 import net.sourceforge.plantuml.graphic.StringBounder;
 import net.sourceforge.plantuml.graphic.TextBlock;
@@ -181,7 +182,6 @@ public class SpriteMonochrome implements Sprite {
 	}
 
 	public UImage toUImage(ColorMapper colorMapper, HtmlColor backcolor, HtmlColor color) {
-		final BufferedImage im = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
 
 		if (backcolor == null) {
 			backcolor = HtmlColorUtils.WHITE;
@@ -189,6 +189,10 @@ public class SpriteMonochrome implements Sprite {
 		if (color == null) {
 			color = HtmlColorUtils.BLACK;
 		}
+		// if (backcolor instanceof HtmlColorGradient) {
+		// return special(colorMapper, (HtmlColorGradient) backcolor, color);
+		// }
+		final BufferedImage im = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
 		final HtmlColorGradient gradient = new HtmlColorGradient(backcolor, color, '\0');
 		for (int col = 0; col < width; col++) {
 			for (int line = 0; line < height; line++) {
@@ -200,6 +204,21 @@ public class SpriteMonochrome implements Sprite {
 		return new UImage(im);
 	}
 
+	private UImage special(ColorMapper colorMapper, HtmlColorGradient backcolor, HtmlColor color) {
+		final BufferedImage im = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
+		for (int col = 0; col < width; col++) {
+			for (int line = 0; line < height; line++) {
+				final HtmlColor backColorLocal = new HtmlColorSimple(backcolor.getColor(colorMapper, 1.0 * line
+						/ height), false);
+				final HtmlColorGradient gradient = new HtmlColorGradient(backColorLocal, color, '\0');
+				final double coef = 1.0 * grey[line][col] / (grayLevel - 1);
+				final Color c = gradient.getColor(colorMapper, coef);
+				im.setRGB(col, line, c.getRGB());
+			}
+		}
+		return new UImage(im);
+	}
+
 	public TextBlock asTextBlock(final HtmlColor color, final double scale) {
 		return new AbstractTextBlock() {
 

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

@@ -280,7 +280,7 @@ public enum License {
 		text.add("textual description in PlantUML language). Those images are not covered by");
 	}
 
-	private List<String> getHeaderStart(LicenseInfo licenseInfo) {
+	private List<String> getHeaderStart(LicenseInfo licenseInfo, boolean withQrcode) {
 		final List<String> text = new ArrayList<String>();
 		if (licenseInfo.isNone()) {
 			text.add("========================================================================");
@@ -304,7 +304,12 @@ public enum License {
 			text.add(" ");
 			text.add("http://plantuml.com/patreon (only 1$ per month!)");
 			text.add("http://plantuml.com/paypal");
-			text.add(" ");
+			if (withQrcode) {
+				text.add("\t\t<qrcode:http://plantuml.com/patreon>\t\t\t\t<qrcode:http://plantuml.com/paypal>");
+			} else {
+				text.add("");
+				text.add(" ");
+			}
 		}
 		return text;
 	}
@@ -451,9 +456,9 @@ public enum License {
 		return Collections.unmodifiableList(h);
 	}
 
-	public List<String> getText() {
-		final LicenseInfo licenseInfo = LicenseInfo.retrieveSlow();
-		final List<String> text = getHeaderStart(licenseInfo);
+	public List<String> getText(boolean withQrcode) {
+		final LicenseInfo licenseInfo = LicenseInfo.retrieveQuick();
+		final List<String> text = getHeaderStart(licenseInfo, withQrcode);
 		if (this == License.GPL) {
 			addGpl(licenseInfo, text);
 		} else if (this == License.GPLV2) {

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

@@ -48,6 +48,7 @@ import java.util.prefs.BackingStoreException;
 import java.util.prefs.Preferences;
 
 import net.sourceforge.plantuml.Log;
+import net.sourceforge.plantuml.OptionFlags;
 import net.sourceforge.plantuml.SignatureUtils;
 import net.sourceforge.plantuml.dedication.Dedication;
 import net.sourceforge.plantuml.dedication.QBlock;
@@ -110,6 +111,9 @@ public class LicenseInfo {
 
 	public static synchronized LicenseInfo retrieveSlow() {
 		cache = LicenseInfo.NONE;
+		if (OptionFlags.ALLOW_INCLUDE == false) {
+			return cache;
+		}
 		final String key = prefs.get("license", "");
 		if (key.length() > 0) {
 			cache = setIfValid(retrieve(key), cache);
@@ -153,7 +157,7 @@ public class LicenseInfo {
 	}
 
 	public static LicenseInfo retrieve(final String key) {
-		if (key.matches("^[0-9a-z]+$")) {
+		if (key.length() > 99 && key.matches("^[0-9a-z]+$")) {
 			try {
 				final BigInteger lu = new BigInteger(key, 36);
 				final QBlock qb2 = new QBlock(lu);

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

@@ -90,13 +90,14 @@ public class PSystemKeygen extends AbstractPSystem {
 	}
 
 	private void drawInternal(UGraphic ug) throws IOException {
+		final LicenseInfo installed = LicenseInfo.retrieveSlow();
 		if (key.length() == 0) {
-			drawFlash(ug);
+			drawFlash(ug, installed);
 			return;
 		}
 		final LicenseInfo info = LicenseInfo.retrieve(key);
 		if (info.isNone()) {
-			drawFlash(ug);
+			drawFlash(ug, installed);
 			return;
 		}
 		final List<String> strings = header();
@@ -110,7 +111,6 @@ public class PSystemKeygen extends AbstractPSystem {
 			strings.add("<i>Error: Cannot store license key.</i>");
 		}
 
-		final LicenseInfo installed = LicenseInfo.retrieveSlow();
 		if (installed.isNone()) {
 			strings.add("No license currently installed.");
 			strings.add(" ");
@@ -138,7 +138,7 @@ public class PSystemKeygen extends AbstractPSystem {
 		return strings;
 	}
 
-	public void drawFlash(UGraphic ug) throws IOException {
+	private void drawFlash(UGraphic ug, LicenseInfo info) throws IOException {
 		final List<String> strings = header();
 		strings.add("To get your <i>Professional Edition License</i>,");
 		strings.add("please send this flashcode to <b>plantuml@gmail.com</b> :");
@@ -150,12 +150,12 @@ public class PSystemKeygen extends AbstractPSystem {
 		final FlashCodeUtils utils = FlashCodeFactory.getFlashCodeUtils();
 		final BufferedImage im = utils.exportFlashcode(Version.versionString() + "\n"
 				+ SignatureUtils.toHexString(Magic.signature()));
-		final UImage flash = new UImage(im).scaleNearestNeighbor(4);
-		ug.draw(flash);
+		if (im != null) {
+			final UImage flash = new UImage(im).scaleNearestNeighbor(4);
+			ug.draw(flash);
+			ug = ug.apply(new UTranslate(0, flash.getHeight()));
+		}
 
-		ug = ug.apply(new UTranslate(0, flash.getHeight()));
-
-		final LicenseInfo info = LicenseInfo.retrieveSlow();
 		if (info.isNone() == false) {
 			strings.clear();
 			strings.add("<u>Installed license</u>:");

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

@@ -53,7 +53,7 @@ public class PSystemLicense extends AbstractPSystem {
 	private final List<String> strings = new ArrayList<String>();
 
 	PSystemLicense() throws IOException {
-		strings.addAll(License.getCurrent().getText());
+		strings.addAll(License.getCurrent().getText(true));
 	}
 
 	@Override

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

@@ -43,7 +43,7 @@ public class Version {
 	private static final int MAJOR_SEPARATOR = 1000000;
 
 	public static int version() {
-		return 1201809;
+		return 1201810;
 	}
 
 	public static int versionPatched() {
@@ -88,7 +88,7 @@ public class Version {
 	}
 
 	public static long compileTime() {
-		return 1532710698423L;
+		return 1535216579971L;
 	}
 
 	public static String compileTimeString() {

stdlib/home.repx

@@ -1,7 +1,6 @@
 aws
 cloudinsight
 cloudogu
-devicons
-font-awesome
+tupadr3
 material
 office