mirror of
https://github.com/octoleo/plantuml.git
synced 2024-12-22 02:49:06 +00:00
wip
This commit is contained in:
Arnaud Roques
parent
ed8ad4bf69
commit
0fc2fad432
@ -41,21 +41,21 @@ public enum Direction {
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RIGHT, LEFT, DOWN, UP;
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public Direction getInv() {
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if (this == RIGHT) {
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if (this == RIGHT)
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return LEFT;
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}
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if (this == LEFT) {
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if (this == LEFT)
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return RIGHT;
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}
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if (this == DOWN) {
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if (this == DOWN)
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return UP;
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}
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if (this == UP) {
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if (this == UP)
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return DOWN;
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}
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throw new IllegalStateException();
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}
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public String getShortCode() {
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return name().substring(0, 1);
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}
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@ -122,4 +122,13 @@ public enum Direction {
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throw new IllegalArgumentException("Not a H or V line!");
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}
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public static Direction lazzyValueOf(String s) {
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s = s.toUpperCase();
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if ("TOP".equals(s))
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return Direction.UP;
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if ("BOTTOM".equals(s))
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return Direction.DOWN;
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return valueOf(s);
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}
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}
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@ -77,7 +77,7 @@ import net.sourceforge.plantuml.ugraphic.color.HColorNone;
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public class FtileBoxOld extends AbstractFtile {
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private final ClockwiseTopRightBottomLeft padding;
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// private final ClockwiseTopRightBottomLeft paddingUnused;
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private final TextBlock tb;
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private double roundCorner = 25;
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@ -123,12 +123,14 @@ public class FtileBoxOld extends AbstractFtile {
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class MyStencil implements Stencil {
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public double getStartingX(StringBounder stringBounder, double y) {
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return -padding.getLeft();
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return 0;
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// return -padding.getLeft();
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}
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public double getEndingX(StringBounder stringBounder, double y) {
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final Dimension2D dim = calculateDimension(stringBounder);
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return dim.getWidth() - padding.getRight();
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return dim.getWidth();
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// return dim.getWidth() - padding.getRight();
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}
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}
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@ -160,16 +162,19 @@ public class FtileBoxOld extends AbstractFtile {
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this.backColor = style.value(PName.BackGroundColor).asColor(skinParam.getThemeStyle(), getIHtmlColorSet());
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final FontConfiguration fc = style.getFontConfiguration(skinParam.getThemeStyle(), getIHtmlColorSet());
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this.horizontalAlignment = style.getHorizontalAlignment();
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this.padding = style.getPadding();
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// this.padding = style.getPadding();
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this.roundCorner = style.value(PName.RoundCorner).asDouble();
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this.shadowing = style.value(PName.Shadowing).asDouble();
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final LineBreakStrategy wrapWidth = style.wrapWidth();
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this.minimumWidth = style.value(PName.MinimumWidth).asDouble();
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final Sheet sheet = Parser
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.build(fc, skinParam.getDefaultTextAlignment(horizontalAlignment), skinParam, CreoleMode.FULL)
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.createSheet(label);
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this.tb = new SheetBlock2(new SheetBlock1(sheet, wrapWidth, skinParam.getPadding()), new MyStencil(),
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// final HorizontalAlignment alignment =
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// skinParam.getDefaultTextAlignment(horizontalAlignment);
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final Sheet sheet = Parser.build(fc, horizontalAlignment, skinParam, CreoleMode.FULL).createSheet(label);
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// this.tb = new SheetBlock1(sheet, wrapWidth, 0, this.padding.getLeft(), this.padding.getRight());
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// this.tb = new SheetBlock2(new SheetBlock1(sheet, wrapWidth, 0, this.padding.getLeft(), this.padding.getRight()),
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// new MyStencil(), new UStroke(1));
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this.tb = new SheetBlock2(new SheetBlock1(sheet, wrapWidth, style.getPadding()), new MyStencil(),
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new UStroke(1));
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this.print = label.toString();
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@ -205,13 +210,20 @@ public class FtileBoxOld extends AbstractFtile {
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shape.drawU(ug);
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if (horizontalAlignment == HorizontalAlignment.LEFT)
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tb.drawU(ug.apply(new UTranslate(padding.getLeft(), padding.getTop())));
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tb.drawU(ug);
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else if (horizontalAlignment == HorizontalAlignment.RIGHT)
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tb.drawU(ug.apply(new UTranslate(dimTotal.getWidth() - tbWidth(stringBounder) - padding.getRight(),
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padding.getBottom())));
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tb.drawU(ug.apply(new UTranslate(dimTotal.getWidth() - tbWidth(stringBounder), 0)));
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else if (horizontalAlignment == HorizontalAlignment.CENTER)
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tb.drawU(ug.apply(new UTranslate((dimTotal.getWidth() - tbWidth(stringBounder)) / 2, padding.getBottom())));
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tb.drawU(ug.apply(new UTranslate((dimTotal.getWidth() - tbWidth(stringBounder)) / 2, 0)));
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// if (horizontalAlignment == HorizontalAlignment.LEFT)
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// tb.drawU(ug.apply(new UTranslate(padding.getLeft(), padding.getTop())));
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// else if (horizontalAlignment == HorizontalAlignment.RIGHT)
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// tb.drawU(ug.apply(new UTranslate(dimTotal.getWidth() - tbWidth(stringBounder) - padding.getRight(),
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// padding.getBottom())));
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// else if (horizontalAlignment == HorizontalAlignment.CENTER)
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// tb.drawU(ug.apply(new UTranslate((dimTotal.getWidth() - tbWidth(stringBounder)) / 2, padding.getBottom())));
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//
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}
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private double tbWidth(final StringBounder stringBounder) {
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@ -221,8 +233,8 @@ public class FtileBoxOld extends AbstractFtile {
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@Override
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protected FtileGeometry calculateDimensionFtile(StringBounder stringBounder) {
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Dimension2D dimRaw = tb.calculateDimension(stringBounder);
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dimRaw = Dimension2DDouble.delta(dimRaw, padding.getLeft() + padding.getRight(),
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padding.getBottom() + padding.getTop());
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// dimRaw = Dimension2DDouble.delta(dimRaw, padding.getLeft() + padding.getRight(),
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// padding.getBottom() + padding.getTop());
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dimRaw = Dimension2DDouble.atLeast(dimRaw, minimumWidth, 0);
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return new FtileGeometry(dimRaw.getWidth() + boxStyle.getShield(), dimRaw.getHeight(), dimRaw.getWidth() / 2, 0,
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dimRaw.getHeight());
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@ -37,14 +37,14 @@ package net.sourceforge.plantuml.command;
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import net.sourceforge.plantuml.LineLocation;
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import net.sourceforge.plantuml.SkinParam;
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import net.sourceforge.plantuml.StringUtils;
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import net.sourceforge.plantuml.TitledDiagram;
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import net.sourceforge.plantuml.command.regex.IRegex;
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import net.sourceforge.plantuml.command.regex.RegexConcat;
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import net.sourceforge.plantuml.command.regex.RegexLeaf;
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import net.sourceforge.plantuml.command.regex.RegexResult;
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import net.sourceforge.plantuml.cucadiagram.CucaDiagram;
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import net.sourceforge.plantuml.cucadiagram.Rankdir;
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public class CommandRankDir extends SingleLineCommand2<CucaDiagram> {
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public class CommandRankDir extends SingleLineCommand2<TitledDiagram> {
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public CommandRankDir() {
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super(getRegexConcat());
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@ -59,7 +59,7 @@ public class CommandRankDir extends SingleLineCommand2<CucaDiagram> {
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}
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@Override
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protected CommandExecutionResult executeArg(CucaDiagram diagram, LineLocation location, RegexResult arg) {
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protected CommandExecutionResult executeArg(TitledDiagram diagram, LineLocation location, RegexResult arg) {
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final String s = StringUtils.goUpperCase(arg.get("DIRECTION", 0)).replace(' ', '_');
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((SkinParam) diagram.getSkinParam()).setRankdir(Rankdir.valueOf(s));
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// diagram.setRankdir(Rankdir.valueOf(s));
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@ -35,7 +35,6 @@
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*/
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package net.sourceforge.plantuml.creole;
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import net.sourceforge.plantuml.awt.geom.Dimension2D;
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import java.awt.geom.Rectangle2D;
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import java.util.ArrayList;
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import java.util.LinkedHashMap;
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@ -46,6 +45,7 @@ import java.util.Objects;
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import net.sourceforge.plantuml.Dimension2DDouble;
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import net.sourceforge.plantuml.LineBreakStrategy;
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import net.sourceforge.plantuml.annotation.HaxeIgnored;
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import net.sourceforge.plantuml.awt.geom.Dimension2D;
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import net.sourceforge.plantuml.creole.atom.Atom;
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import net.sourceforge.plantuml.creole.legacy.StripeSimple;
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import net.sourceforge.plantuml.graphic.AbstractTextBlock;
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@ -53,6 +53,7 @@ import net.sourceforge.plantuml.graphic.HorizontalAlignment;
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import net.sourceforge.plantuml.graphic.InnerStrategy;
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import net.sourceforge.plantuml.graphic.StringBounder;
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import net.sourceforge.plantuml.graphic.TextBlock;
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import net.sourceforge.plantuml.style.ClockwiseTopRightBottomLeft;
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import net.sourceforge.plantuml.ugraphic.MinMax;
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import net.sourceforge.plantuml.ugraphic.UGraphic;
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import net.sourceforge.plantuml.ugraphic.UTranslate;
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@ -70,16 +71,25 @@ public class SheetBlock1 extends AbstractTextBlock implements TextBlock, Atom, S
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private Map<Atom, Position> positions;
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private MinMax minMax;
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private final LineBreakStrategy maxWidth;
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private final double padding;
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private final ClockwiseTopRightBottomLeft padding;
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private final double marginX1;
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private final double marginX2;
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@HaxeIgnored
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public SheetBlock1(Sheet sheet, LineBreakStrategy maxWidth, double padding) {
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this(sheet, maxWidth, ClockwiseTopRightBottomLeft.same(padding), 0, 0);
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}
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public SheetBlock1(Sheet sheet, LineBreakStrategy maxWidth, ClockwiseTopRightBottomLeft padding) {
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this(sheet, maxWidth, padding, 0, 0);
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}
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public SheetBlock1(Sheet sheet, LineBreakStrategy maxWidth, double padding, double marginX1, double marginX2) {
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this(sheet, maxWidth, ClockwiseTopRightBottomLeft.same(padding), marginX1, marginX2);
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}
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public SheetBlock1(Sheet sheet, LineBreakStrategy maxWidth, ClockwiseTopRightBottomLeft padding, double marginX1,
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double marginX2) {
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this.sheet = sheet;
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this.maxWidth = Objects.requireNonNull(maxWidth);
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this.padding = padding;
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@ -93,37 +103,37 @@ public class SheetBlock1 extends AbstractTextBlock implements TextBlock, Atom, S
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}
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public HorizontalAlignment getCellAlignment() {
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if (stripes.size() != 1) {
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if (stripes.size() != 1)
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return HorizontalAlignment.LEFT;
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}
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final Stripe simple = stripes.get(0);
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if (simple instanceof StripeSimple) {
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if (simple instanceof StripeSimple)
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return ((StripeSimple) simple).getCellAlignment();
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}
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return HorizontalAlignment.LEFT;
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}
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private void initMap(StringBounder stringBounder) {
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if (positions != null) {
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if (positions != null)
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return;
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}
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stripes = new ArrayList<>();
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for (Stripe stripe : sheet) {
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for (Stripe stripe : sheet)
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stripes.addAll(new Fission(stripe, maxWidth).getSplitted(stringBounder));
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}
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positions = new LinkedHashMap<>();
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widths = new LinkedHashMap<>();
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heights = new LinkedHashMap<>();
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minMax = MinMax.getEmpty(true);
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double y = 0;
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for (Stripe stripe : stripes) {
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if (stripe.getAtoms().size() == 0) {
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if (stripe.getAtoms().size() == 0)
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continue;
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}
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final Sea sea = new Sea(stringBounder);
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for (Atom atom : stripe.getAtoms()) {
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for (Atom atom : stripe.getAtoms())
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sea.add(atom);
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}
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sea.doAlign();
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sea.translateMinYto(y);
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sea.exportAllPositions(positions);
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@ -135,21 +145,22 @@ public class SheetBlock1 extends AbstractTextBlock implements TextBlock, Atom, S
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y += height;
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}
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final int coef;
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if (sheet.getHorizontalAlignment() == HorizontalAlignment.CENTER) {
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if (sheet.getHorizontalAlignment() == HorizontalAlignment.CENTER)
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coef = 2;
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} else if (sheet.getHorizontalAlignment() == HorizontalAlignment.RIGHT) {
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else if (sheet.getHorizontalAlignment() == HorizontalAlignment.RIGHT)
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coef = 1;
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} else {
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else
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coef = 0;
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}
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if (coef != 0) {
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double maxWidth = 0;
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for (Double v : widths.values()) {
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if (v > maxWidth) {
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for (Double v : widths.values())
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if (v > maxWidth)
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maxWidth = v;
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}
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}
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for (Map.Entry<Stripe, Double> ent : widths.entrySet()) {
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// final double diff = maxWidth - ent.getValue() + this.marginX1 +
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// this.marginX2;
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final double diff = maxWidth - ent.getValue();
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if (diff > 0) {
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for (Atom atom : ent.getKey().getAtoms()) {
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@ -165,7 +176,7 @@ public class SheetBlock1 extends AbstractTextBlock implements TextBlock, Atom, S
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public Dimension2D calculateDimension(StringBounder stringBounder) {
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initMap(stringBounder);
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return Dimension2DDouble.delta(minMax.getDimension(), 2 * padding);
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return Dimension2DDouble.delta(minMax.getDimension(), padding.getBottom() + padding.getTop());
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}
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@Override
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@ -175,16 +186,15 @@ public class SheetBlock1 extends AbstractTextBlock implements TextBlock, Atom, S
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public void drawU(UGraphic ug) {
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initMap(ug.getStringBounder());
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if (padding > 0) {
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ug = ug.apply(new UTranslate(padding, padding));
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}
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for (Stripe stripe : stripes) {
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if (padding.getLeft() > 0 || padding.getTop() > 0)
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ug = ug.apply(new UTranslate(padding.getLeft(), padding.getTop()));
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for (Stripe stripe : stripes)
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for (Atom atom : stripe.getAtoms()) {
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final Position position = positions.get(atom);
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atom.drawU(position.translate(ug));
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// position.drawDebug(ug);
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}
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}
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}
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public double getStartingAltitude(StringBounder stringBounder) {
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@ -35,7 +35,6 @@
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*/
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package net.sourceforge.plantuml.cucadiagram;
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import net.sourceforge.plantuml.awt.geom.Dimension2D;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.LinkedHashMap;
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@ -45,12 +44,14 @@ import java.util.Map;
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import net.sourceforge.plantuml.Dimension2DDouble;
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import net.sourceforge.plantuml.FontParam;
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import net.sourceforge.plantuml.ISkinParam;
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import net.sourceforge.plantuml.awt.geom.Dimension2D;
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import net.sourceforge.plantuml.graphic.AbstractTextBlock;
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import net.sourceforge.plantuml.graphic.FontConfiguration;
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import net.sourceforge.plantuml.graphic.HorizontalAlignment;
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import net.sourceforge.plantuml.graphic.StringBounder;
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import net.sourceforge.plantuml.graphic.TextBlock;
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import net.sourceforge.plantuml.graphic.TextBlockUtils;
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import net.sourceforge.plantuml.skin.VisibilityModifier;
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import net.sourceforge.plantuml.svek.Ports;
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import net.sourceforge.plantuml.svek.WithPorts;
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import net.sourceforge.plantuml.ugraphic.UEllipse;
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@ -75,7 +76,9 @@ public class TextBlockMap extends AbstractTextBlock implements WithPorts {
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this.skinParam = skinParam;
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this.fontConfiguration = fontConfiguration;
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for (Map.Entry<String, String> ent : map.entrySet()) {
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final String key = ent.getKey();
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String key = ent.getKey();
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if (VisibilityModifier.isVisibilityCharacter(key))
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key = key.substring(1);
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this.keys.add(key);
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final String value = ent.getValue();
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final TextBlock block1 = getTextBlock(key);
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@ -35,7 +35,6 @@
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*/
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package net.sourceforge.plantuml.mindmap;
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import net.sourceforge.plantuml.Direction;
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import net.sourceforge.plantuml.ISkinParam;
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import net.sourceforge.plantuml.command.CommandExecutionResult;
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import net.sourceforge.plantuml.cucadiagram.Display;
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@ -55,7 +54,7 @@ class Branch implements UDrawable {
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last = root;
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}
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void initFinger(ISkinParam skinParam, Direction direction) {
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void initFinger(ISkinParam skinParam, boolean direction) {
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finger = FingerImpl.build(root, skinParam, direction);
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}
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@ -54,15 +54,19 @@ public class CommandMindMapDirection extends SingleLineCommand2<MindMapDiagram>
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return RegexConcat.build(CommandMindMapDirection.class.getName(), RegexLeaf.start(), //
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new RegexLeaf("[^*]*"), //
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new RegexLeaf("\\b"), //
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new RegexLeaf("DIRECTION", "(left|right)"), //
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new RegexLeaf("DIRECTION", "(left|right|top|bottom)"), //
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new RegexLeaf("\\b"), //
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new RegexLeaf("[^*]*"), RegexLeaf.end());
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new RegexLeaf("[^*]*"), //
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new RegexLeaf("(side|direction)"), //
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new RegexLeaf("[^*]*"), //
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RegexLeaf.end());
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}
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@Override
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protected CommandExecutionResult executeArg(MindMapDiagram diagram, LineLocation location, RegexResult arg) {
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final String direction = arg.get("DIRECTION", 0);
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diagram.setDefaultDirection(Direction.valueOf(direction.toUpperCase()));
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final String dir = arg.get("DIRECTION", 0);
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final Direction direction = Direction.lazzyValueOf(dir);
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diagram.setDefaultDirection(direction);
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return CommandExecutionResult.ok();
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}
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@ -35,7 +35,6 @@
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*/
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package net.sourceforge.plantuml.mindmap;
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import net.sourceforge.plantuml.Direction;
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import net.sourceforge.plantuml.LineLocation;
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import net.sourceforge.plantuml.command.CommandExecutionResult;
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import net.sourceforge.plantuml.command.SingleLineCommand2;
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@ -74,7 +73,7 @@ public class CommandMindMapPlus extends SingleLineCommand2<MindMapDiagram> {
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backColor = diagram.getSkinParam().getIHtmlColorSet().getColor(diagram.getSkinParam().getThemeStyle(),
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stringColor);
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}
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final Direction direction = type.contains("-") ? Direction.LEFT : Direction.RIGHT;
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final boolean direction = type.contains("-") ? false : true;
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return diagram.addIdea(backColor, type.length() - 1, Display.getWithNewlines(label),
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IdeaShape.fromDesc(arg.get("SHAPE", 0)), direction);
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}
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||||
@ -60,7 +60,7 @@ public class CommandMindMapRoot extends SingleLineCommand2<MindMapDiagram> {
|
||||
@Override
|
||||
protected CommandExecutionResult executeArg(MindMapDiagram diagram, LineLocation location, RegexResult arg) {
|
||||
final String label = arg.get("LABEL", 0);
|
||||
return diagram.addIdea(null, 0, Display.getWithNewlines(label), IdeaShape.BOX, null);
|
||||
return diagram.addIdea(null, 0, Display.getWithNewlines(label), IdeaShape.BOX, true);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@ -39,12 +39,12 @@ import java.awt.geom.Point2D;
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
|
||||
import net.sourceforge.plantuml.Direction;
|
||||
import net.sourceforge.plantuml.ISkinParam;
|
||||
import net.sourceforge.plantuml.SkinParamColors;
|
||||
import net.sourceforge.plantuml.activitydiagram3.ftile.vertical.FtileBoxOld;
|
||||
import net.sourceforge.plantuml.awt.geom.Dimension2D;
|
||||
import net.sourceforge.plantuml.creole.CreoleMode;
|
||||
import net.sourceforge.plantuml.cucadiagram.Rankdir;
|
||||
import net.sourceforge.plantuml.graphic.StringBounder;
|
||||
import net.sourceforge.plantuml.graphic.TextBlock;
|
||||
import net.sourceforge.plantuml.graphic.TextBlockUtils;
|
||||
@ -64,13 +64,13 @@ public class FingerImpl implements Finger, UDrawable {
|
||||
|
||||
private final Idea idea;
|
||||
private final ISkinParam skinParam;
|
||||
private final Direction direction;
|
||||
private final int direction;
|
||||
private boolean drawPhalanx = true;
|
||||
|
||||
private final List<FingerImpl> nail = new ArrayList<>();
|
||||
private Tetris tetris = null;
|
||||
|
||||
public static FingerImpl build(Idea idea, ISkinParam skinParam, Direction direction) {
|
||||
public static FingerImpl build(Idea idea, ISkinParam skinParam, boolean direction) {
|
||||
final FingerImpl result = new FingerImpl(idea, skinParam, direction);
|
||||
for (Idea child : idea.getChildren())
|
||||
result.addInNail(build(child, skinParam, direction));
|
||||
@ -78,14 +78,18 @@ public class FingerImpl implements Finger, UDrawable {
|
||||
return result;
|
||||
}
|
||||
|
||||
private boolean isTopToBottom() {
|
||||
return skinParam.getRankdir() == Rankdir.TOP_TO_BOTTOM;
|
||||
}
|
||||
|
||||
public void addInNail(FingerImpl child) {
|
||||
nail.add(child);
|
||||
}
|
||||
|
||||
private FingerImpl(Idea idea, ISkinParam skinParam, Direction direction) {
|
||||
private FingerImpl(Idea idea, ISkinParam skinParam, boolean direction) {
|
||||
this.idea = idea;
|
||||
this.skinParam = skinParam;
|
||||
this.direction = direction;
|
||||
this.direction = direction ? 1 : -1;
|
||||
}
|
||||
|
||||
private ClockwiseTopRightBottomLeft getMargin() {
|
||||
@ -97,19 +101,32 @@ public class FingerImpl implements Finger, UDrawable {
|
||||
final TextBlock phalanx = getPhalanx();
|
||||
final Dimension2D dimPhalanx = phalanx.calculateDimension(stringBounder);
|
||||
if (drawPhalanx) {
|
||||
final double posY = -getPhalanxThickness(stringBounder) / 2;
|
||||
final double posX = direction == Direction.RIGHT ? 0 : -dimPhalanx.getWidth();
|
||||
final double posX;
|
||||
final double posY;
|
||||
if (isTopToBottom()) {
|
||||
posX = -getPhalanxThickness(stringBounder) / 2;
|
||||
posY = direction == 1 ? 0 : -dimPhalanx.getHeight();
|
||||
} else {
|
||||
posX = direction == 1 ? 0 : -dimPhalanx.getWidth();
|
||||
posY = -getPhalanxThickness(stringBounder) / 2;
|
||||
}
|
||||
phalanx.drawU(ug.apply(new UTranslate(posX, posY)));
|
||||
}
|
||||
final Point2D p1 = new Point2D.Double(
|
||||
direction == Direction.RIGHT ? dimPhalanx.getWidth() : -dimPhalanx.getWidth(), 0);
|
||||
final Point2D p1;
|
||||
if (isTopToBottom())
|
||||
p1 = new Point2D.Double(0, direction * dimPhalanx.getHeight());
|
||||
else
|
||||
p1 = new Point2D.Double(direction * dimPhalanx.getWidth(), 0);
|
||||
|
||||
for (int i = 0; i < nail.size(); i++) {
|
||||
final FingerImpl child = nail.get(i);
|
||||
final SymetricalTeePositioned stp = getTetris(stringBounder).getElements().get(i);
|
||||
final double x = direction == Direction.RIGHT ? dimPhalanx.getWidth() + getX12()
|
||||
: -dimPhalanx.getWidth() - getX12();
|
||||
final Point2D p2 = new Point2D.Double(x, stp.getY());
|
||||
final Point2D p2;
|
||||
if (isTopToBottom())
|
||||
p2 = new Point2D.Double(stp.getY(), direction * (dimPhalanx.getHeight() + getX12()));
|
||||
else
|
||||
p2 = new Point2D.Double(direction * (dimPhalanx.getWidth() + getX12()), stp.getY());
|
||||
|
||||
child.drawU(ug.apply(new UTranslate(p2)));
|
||||
drawLine(ug.apply(getLinkColor()).apply(getUStroke()), p1, p2);
|
||||
}
|
||||
@ -127,14 +144,19 @@ public class FingerImpl implements Finger, UDrawable {
|
||||
}
|
||||
|
||||
private void drawLine(UGraphic ug, Point2D p1, Point2D p2) {
|
||||
// final ULine line = new ULine(p1, p2);
|
||||
// ug.apply(new UTranslate(p1)).draw(line);
|
||||
final UPath path = new UPath();
|
||||
final double delta1 = direction == Direction.RIGHT ? 10 : -10;
|
||||
final double delta2 = direction == Direction.RIGHT ? 25 : -25;
|
||||
path.moveTo(p1);
|
||||
path.lineTo(p1.getX() + delta1, p1.getY());
|
||||
path.cubicTo(p1.getX() + delta2, p1.getY(), p2.getX() - delta2, p2.getY(), p2.getX() - delta1, p2.getY());
|
||||
if (isTopToBottom()) {
|
||||
final double delta1 = direction * 3;
|
||||
final double delta2 = direction * 10;
|
||||
path.lineTo(p1.getX(), p1.getY() + delta1);
|
||||
path.cubicTo(p1.getX(), p1.getY() + delta2, p2.getX(), p2.getY() - delta2, p2.getX(), p2.getY() - delta1);
|
||||
} else {
|
||||
final double delta1 = direction * 10;
|
||||
final double delta2 = direction * 25;
|
||||
path.lineTo(p1.getX() + delta1, p1.getY());
|
||||
path.cubicTo(p1.getX() + delta2, p1.getY(), p2.getX() - delta2, p2.getY(), p2.getX() - delta1, p2.getY());
|
||||
}
|
||||
path.lineTo(p2);
|
||||
ug.draw(path);
|
||||
}
|
||||
@ -162,11 +184,17 @@ public class FingerImpl implements Finger, UDrawable {
|
||||
}
|
||||
|
||||
private double getX1() {
|
||||
return getMargin().getLeft();
|
||||
if (isTopToBottom())
|
||||
return getMargin().getTop();
|
||||
else
|
||||
return getMargin().getLeft();
|
||||
}
|
||||
|
||||
private double getX2() {
|
||||
return getMargin().getRight() + 30;
|
||||
if (isTopToBottom())
|
||||
return getMargin().getBottom() + 5;
|
||||
else
|
||||
return getMargin().getRight() + 30;
|
||||
}
|
||||
|
||||
public double getX12() {
|
||||
@ -174,10 +202,14 @@ public class FingerImpl implements Finger, UDrawable {
|
||||
}
|
||||
|
||||
public double getPhalanxThickness(StringBounder stringBounder) {
|
||||
if (isTopToBottom())
|
||||
return getPhalanx().calculateDimension(stringBounder).getWidth();
|
||||
return getPhalanx().calculateDimension(stringBounder).getHeight();
|
||||
}
|
||||
|
||||
public double getPhalanxElongation(StringBounder stringBounder) {
|
||||
if (isTopToBottom())
|
||||
return getPhalanx().calculateDimension(stringBounder).getHeight();
|
||||
return getPhalanx().calculateDimension(stringBounder).getWidth();
|
||||
}
|
||||
|
||||
@ -192,14 +224,17 @@ public class FingerImpl implements Finger, UDrawable {
|
||||
Colors.empty().add(ColorType.BACK, idea.getBackColor()));
|
||||
final TextBlock box = FtileBoxOld.createMindMap(style, foo, idea.getLabel());
|
||||
final ClockwiseTopRightBottomLeft margin = getMargin();
|
||||
return TextBlockUtils.withMargin(box, 0, 0, margin.getTop(), margin.getBottom());
|
||||
if (isTopToBottom())
|
||||
return TextBlockUtils.withMargin(box, margin.getLeft(), margin.getRight(), 0, 0);
|
||||
else
|
||||
return TextBlockUtils.withMargin(box, 0, 0, margin.getTop(), margin.getBottom());
|
||||
}
|
||||
|
||||
assert idea.getShape() == IdeaShape.NONE;
|
||||
final TextBlock text = idea.getLabel().create0(
|
||||
style.getFontConfiguration(skinParam.getThemeStyle(), skinParam.getIHtmlColorSet()),
|
||||
style.getHorizontalAlignment(), skinParam, style.wrapWidth(), CreoleMode.FULL, null, null);
|
||||
if (direction == Direction.RIGHT)
|
||||
if (direction == 1)
|
||||
return TextBlockUtils.withMargin(text, 3, 0, 1, 1);
|
||||
|
||||
return TextBlockUtils.withMargin(text, 0, 3, 1, 1);
|
||||
@ -227,7 +262,6 @@ public class FingerImpl implements Finger, UDrawable {
|
||||
public double getFullThickness(StringBounder stringBounder) {
|
||||
final double thickness1 = getPhalanxThickness(stringBounder);
|
||||
final double thickness2 = getNailThickness(stringBounder);
|
||||
// System.err.println("thickness1=" + thickness1 + " thickness2=" + thickness2);
|
||||
return Math.max(thickness1, thickness2);
|
||||
}
|
||||
|
||||
|
||||
@ -35,13 +35,12 @@
|
||||
*/
|
||||
package net.sourceforge.plantuml.mindmap;
|
||||
|
||||
import net.sourceforge.plantuml.awt.geom.Dimension2D;
|
||||
|
||||
import net.sourceforge.plantuml.Dimension2DDouble;
|
||||
import net.sourceforge.plantuml.Direction;
|
||||
import net.sourceforge.plantuml.ISkinParam;
|
||||
import net.sourceforge.plantuml.awt.geom.Dimension2D;
|
||||
import net.sourceforge.plantuml.command.CommandExecutionResult;
|
||||
import net.sourceforge.plantuml.cucadiagram.Display;
|
||||
import net.sourceforge.plantuml.cucadiagram.Rankdir;
|
||||
import net.sourceforge.plantuml.graphic.StringBounder;
|
||||
import net.sourceforge.plantuml.graphic.UDrawable;
|
||||
import net.sourceforge.plantuml.style.NoStyleAvailableException;
|
||||
@ -51,8 +50,8 @@ import net.sourceforge.plantuml.ugraphic.color.HColor;
|
||||
|
||||
public class MindMap implements UDrawable {
|
||||
|
||||
private final Branch left = new Branch();
|
||||
private final Branch right = new Branch();
|
||||
private final Branch regular = new Branch();
|
||||
private final Branch reverse = new Branch();
|
||||
|
||||
private final ISkinParam skinParam;
|
||||
|
||||
@ -61,66 +60,71 @@ public class MindMap implements UDrawable {
|
||||
}
|
||||
|
||||
private void computeFinger() {
|
||||
if (this.left.hasFinger() == false && this.right.hasFinger() == false) {
|
||||
if (this.left.hasChildren())
|
||||
left.initFinger(skinParam, Direction.LEFT);
|
||||
if (this.reverse.hasFinger() == false && this.regular.hasFinger() == false) {
|
||||
if (this.reverse.hasChildren())
|
||||
reverse.initFinger(skinParam, false);
|
||||
|
||||
if (this.left.hasFinger() == false || this.right.hasChildren())
|
||||
right.initFinger(skinParam, Direction.RIGHT);
|
||||
if (this.reverse.hasFinger() == false || this.regular.hasChildren())
|
||||
regular.initFinger(skinParam, true);
|
||||
|
||||
if (this.left.hasFinger() && this.right.hasFinger())
|
||||
this.left.doNotDrawFirstPhalanx();
|
||||
if (this.reverse.hasFinger() && this.regular.hasFinger())
|
||||
this.reverse.doNotDrawFirstPhalanx();
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
Dimension2D calculateDimension(StringBounder stringBounder) {
|
||||
this.computeFinger();
|
||||
final double y1 = this.right.getHalfThickness(stringBounder);
|
||||
final double y2 = this.left.getHalfThickness(stringBounder);
|
||||
final double y1 = this.regular.getHalfThickness(stringBounder);
|
||||
final double y2 = this.reverse.getHalfThickness(stringBounder);
|
||||
final double y = Math.max(y1, y2);
|
||||
|
||||
final double x = this.left.getFullElongation(stringBounder);
|
||||
|
||||
final double width = x + this.right.getFullElongation(stringBounder);
|
||||
final double width = this.reverse.getX12(stringBounder) + this.regular.getX12(stringBounder);
|
||||
final double height = y
|
||||
+ Math.max(this.left.getHalfThickness(stringBounder), this.right.getHalfThickness(stringBounder));
|
||||
return new Dimension2DDouble(width, height);
|
||||
+ Math.max(this.reverse.getHalfThickness(stringBounder), this.regular.getHalfThickness(stringBounder));
|
||||
if (skinParam.getRankdir() == Rankdir.TOP_TO_BOTTOM)
|
||||
return new Dimension2DDouble(height, width);
|
||||
else
|
||||
return new Dimension2DDouble(width, height);
|
||||
|
||||
}
|
||||
|
||||
@Override
|
||||
public void drawU(UGraphic ug) {
|
||||
if (this.left.hasRoot() == false && this.right.hasRoot() == false)
|
||||
if (this.reverse.hasRoot() == false && this.regular.hasRoot() == false)
|
||||
return;
|
||||
|
||||
this.computeFinger();
|
||||
|
||||
final StringBounder stringBounder = ug.getStringBounder();
|
||||
final double y1 = this.right.getHalfThickness(stringBounder);
|
||||
final double y2 = this.left.getHalfThickness(stringBounder);
|
||||
final double y1 = this.regular.getHalfThickness(stringBounder);
|
||||
final double y2 = this.reverse.getHalfThickness(stringBounder);
|
||||
final double y = Math.max(y1, y2);
|
||||
|
||||
final double x = this.left.getX12(stringBounder);
|
||||
this.right.drawU(ug.apply(new UTranslate(x, y)));
|
||||
this.left.drawU(ug.apply(new UTranslate(x, y)));
|
||||
final double x = this.reverse.getX12(stringBounder);
|
||||
if (skinParam.getRankdir() == Rankdir.TOP_TO_BOTTOM)
|
||||
ug = ug.apply(new UTranslate(y, x));
|
||||
else
|
||||
ug = ug.apply(new UTranslate(x, y));
|
||||
this.regular.drawU(ug);
|
||||
this.reverse.drawU(ug);
|
||||
}
|
||||
|
||||
CommandExecutionResult addIdeaInternal(String stereotype, HColor backColor, int level, Display label,
|
||||
IdeaShape shape, Direction direction) {
|
||||
IdeaShape shape, boolean direction) {
|
||||
try {
|
||||
if (this.left.hasRoot() == false && this.right.hasRoot() == false)
|
||||
if (this.reverse.hasRoot() == false && this.regular.hasRoot() == false)
|
||||
level = 0;
|
||||
|
||||
if (level == 0) {
|
||||
this.right.initRoot(skinParam.getCurrentStyleBuilder(), backColor, label, shape, stereotype);
|
||||
this.left.initRoot(skinParam.getCurrentStyleBuilder(), backColor, label, shape, stereotype);
|
||||
this.regular.initRoot(skinParam.getCurrentStyleBuilder(), backColor, label, shape, stereotype);
|
||||
this.reverse.initRoot(skinParam.getCurrentStyleBuilder(), backColor, label, shape, stereotype);
|
||||
return CommandExecutionResult.ok();
|
||||
}
|
||||
if (direction == Direction.LEFT)
|
||||
return this.left.add(skinParam.getCurrentStyleBuilder(), backColor, level, label, shape, stereotype);
|
||||
if (direction == false)
|
||||
return this.reverse.add(skinParam.getCurrentStyleBuilder(), backColor, level, label, shape, stereotype);
|
||||
|
||||
return this.right.add(skinParam.getCurrentStyleBuilder(), backColor, level, label, shape, stereotype);
|
||||
return this.regular.add(skinParam.getCurrentStyleBuilder(), backColor, level, label, shape, stereotype);
|
||||
} catch (NoStyleAvailableException e) {
|
||||
// e.printStackTrace();
|
||||
return CommandExecutionResult.error("General failure: no style available.");
|
||||
@ -128,7 +132,7 @@ public class MindMap implements UDrawable {
|
||||
}
|
||||
|
||||
boolean isFull(int level) {
|
||||
return level == 0 && this.right.hasRoot();
|
||||
return level == 0 && this.regular.hasRoot();
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@ -35,7 +35,6 @@
|
||||
*/
|
||||
package net.sourceforge.plantuml.mindmap;
|
||||
|
||||
import net.sourceforge.plantuml.awt.geom.Dimension2D;
|
||||
import java.awt.geom.Rectangle2D;
|
||||
import java.io.IOException;
|
||||
import java.io.OutputStream;
|
||||
@ -45,14 +44,17 @@ import java.util.List;
|
||||
import net.sourceforge.plantuml.Dimension2DDouble;
|
||||
import net.sourceforge.plantuml.Direction;
|
||||
import net.sourceforge.plantuml.FileFormatOption;
|
||||
import net.sourceforge.plantuml.SkinParam;
|
||||
import net.sourceforge.plantuml.UmlDiagram;
|
||||
import net.sourceforge.plantuml.UmlDiagramType;
|
||||
import net.sourceforge.plantuml.api.ThemeStyle;
|
||||
import net.sourceforge.plantuml.awt.geom.Dimension2D;
|
||||
import net.sourceforge.plantuml.command.CommandExecutionResult;
|
||||
import net.sourceforge.plantuml.core.DiagramDescription;
|
||||
import net.sourceforge.plantuml.core.ImageData;
|
||||
import net.sourceforge.plantuml.core.UmlSource;
|
||||
import net.sourceforge.plantuml.cucadiagram.Display;
|
||||
import net.sourceforge.plantuml.cucadiagram.Rankdir;
|
||||
import net.sourceforge.plantuml.graphic.InnerStrategy;
|
||||
import net.sourceforge.plantuml.graphic.StringBounder;
|
||||
import net.sourceforge.plantuml.svek.TextBlockBackcolored;
|
||||
@ -65,10 +67,10 @@ public class MindMapDiagram extends UmlDiagram {
|
||||
|
||||
private final List<MindMap> mindmaps = new ArrayList<>();
|
||||
|
||||
private Direction defaultDirection = Direction.RIGHT;
|
||||
private boolean defaultDirection = true;
|
||||
|
||||
public final void setDefaultDirection(Direction defaultDirection) {
|
||||
this.defaultDirection = defaultDirection;
|
||||
public final void setDefaultDirection(Direction direction) {
|
||||
this.defaultDirection = direction == Direction.RIGHT || direction == Direction.DOWN;
|
||||
}
|
||||
|
||||
public DiagramDescription getDescription() {
|
||||
@ -77,6 +79,7 @@ public class MindMapDiagram extends UmlDiagram {
|
||||
|
||||
public MindMapDiagram(ThemeStyle style, UmlSource source) {
|
||||
super(style, source, UmlDiagramType.MINDMAP, null);
|
||||
((SkinParam) getSkinParam()).setRankdir(Rankdir.LEFT_TO_RIGHT);
|
||||
this.mindmaps.add(new MindMap(getSkinParam()));
|
||||
}
|
||||
|
||||
@ -132,7 +135,7 @@ public class MindMapDiagram extends UmlDiagram {
|
||||
}
|
||||
|
||||
public CommandExecutionResult addIdea(HColor backColor, int level, Display label, IdeaShape shape,
|
||||
Direction direction) {
|
||||
boolean direction) {
|
||||
String stereotype = label.getEndingStereotype();
|
||||
if (stereotype != null)
|
||||
label = label.removeEndingStereotype();
|
||||
|
||||
@ -41,8 +41,9 @@ import java.util.List;
|
||||
import net.sourceforge.plantuml.ISkinSimple;
|
||||
import net.sourceforge.plantuml.api.ThemeStyle;
|
||||
import net.sourceforge.plantuml.command.Command;
|
||||
import net.sourceforge.plantuml.command.PSystemCommandFactory;
|
||||
import net.sourceforge.plantuml.command.CommandRankDir;
|
||||
import net.sourceforge.plantuml.command.CommonCommands;
|
||||
import net.sourceforge.plantuml.command.PSystemCommandFactory;
|
||||
import net.sourceforge.plantuml.core.DiagramType;
|
||||
import net.sourceforge.plantuml.core.UmlSource;
|
||||
|
||||
@ -58,6 +59,7 @@ public class MindMapDiagramFactory extends PSystemCommandFactory {
|
||||
final List<Command> cmds = new ArrayList<>();
|
||||
CommonCommands.addCommonCommands1(cmds);
|
||||
// cmds.add(new CommandMindMapTabulation());
|
||||
cmds.add(new CommandRankDir());
|
||||
cmds.add(new CommandMindMapOrgmode());
|
||||
cmds.add(new CommandMindMapOrgmodeMultiline());
|
||||
cmds.add(new CommandMindMapRoot());
|
||||
|
||||
@ -110,6 +110,7 @@ import net.sourceforge.plantuml.tim.stdlib.IsLight;
|
||||
import net.sourceforge.plantuml.tim.stdlib.JsonKeyExists;
|
||||
import net.sourceforge.plantuml.tim.stdlib.Lighten;
|
||||
import net.sourceforge.plantuml.tim.stdlib.LoadJson;
|
||||
import net.sourceforge.plantuml.tim.stdlib.LoadJsonLegacy;
|
||||
import net.sourceforge.plantuml.tim.stdlib.LogicalNot;
|
||||
import net.sourceforge.plantuml.tim.stdlib.Lower;
|
||||
import net.sourceforge.plantuml.tim.stdlib.Newline;
|
||||
@ -184,6 +185,7 @@ public class TContext {
|
||||
functionsSet.addFunction(new Dec2hex());
|
||||
functionsSet.addFunction(new HslColor());
|
||||
functionsSet.addFunction(new LoadJson());
|
||||
functionsSet.addFunction(new LoadJsonLegacy());
|
||||
functionsSet.addFunction(new Chr());
|
||||
functionsSet.addFunction(new Size());
|
||||
functionsSet.addFunction(new GetJsonKey());
|
||||
|
||||
@ -67,24 +67,24 @@ import net.sourceforge.plantuml.tim.expression.TValue;
|
||||
* <pre>
|
||||
* @ startuml
|
||||
* ' loads a local file
|
||||
* !$JSON_LOCAL_RELATIVE=%loadJSON("file.json")
|
||||
* !$JSON_LOCAL_RELATIVE=%load_json("file.json")
|
||||
*
|
||||
* ' loads a local file from an absolute file path
|
||||
* !$JSON_LOCAL_ABS=%loadJSON("c:/loaded/data/file.json")
|
||||
* !$JSON_LOCAL_ABS=%load_json("c:/loaded/data/file.json")
|
||||
*
|
||||
* ' tries to load a local file and returns an empty JSON
|
||||
* !$JSON_LOCAL_REL_EMPTY=%loadJSON("file-not-existing.json")
|
||||
* !$JSON_LOCAL_REL_EMPTY=%load_json("file-not-existing.json")
|
||||
*
|
||||
* ' tries to load a local file and returns an default JSON
|
||||
* !$DEF_JSON={"status":"No data found"}
|
||||
* !$JSON_LOCAL_REL_DEF=%loadJSON("file-not-existing.json", $DEF_JSON)
|
||||
* !$JSON_LOCAL_REL_DEF=%load_json("file-not-existing.json", $DEF_JSON)
|
||||
*
|
||||
* ' loads a local file with a specific charset (default is UTF-8)
|
||||
* !$JSON_LOCAL_RELATIVE_CHARSET=%loadJSON("file.json", "{}", "iso-8859-1")
|
||||
* !$JSON_LOCAL_RELATIVE_CHARSET=%load_json("file.json", "{}", "iso-8859-1")
|
||||
*
|
||||
* ' loads a remote JSON from an endpoint (and default, if not reachable)
|
||||
* !$STATUS_NO_CONNECTION={"status": "No connection"}
|
||||
* !$JSON_REMOTE_DEF=%loadJSON("https://localhost:7778/management/health", $STATUS_NO_CONNECTION)
|
||||
* !$JSON_REMOTE_DEF=%load_json("https://localhost:7778/management/health", $STATUS_NO_CONNECTION)
|
||||
* status -> $JSON_REMOTE_DEF.status
|
||||
* @ enduml
|
||||
* </pre>
|
||||
@ -98,7 +98,7 @@ public class LoadJson extends SimpleReturnFunction {
|
||||
private static final String VALUE_DEFAULT_DEFAULT = "{}";
|
||||
|
||||
public TFunctionSignature getSignature() {
|
||||
return new TFunctionSignature("%loadJSON", 3);
|
||||
return new TFunctionSignature("%load_json", 3);
|
||||
}
|
||||
|
||||
public boolean canCover(int nbArg, Set<String> namedArgument) {
|
||||
|
||||
190
src/net/sourceforge/plantuml/tim/stdlib/LoadJsonLegacy.java
Normal file
190
src/net/sourceforge/plantuml/tim/stdlib/LoadJsonLegacy.java
Normal file
@ -0,0 +1,190 @@
|
||||
/* ========================================================================
|
||||
* PlantUML : a free UML diagram generator
|
||||
* ========================================================================
|
||||
*
|
||||
* (C) Copyright 2009-2021, Arnaud Roques
|
||||
*
|
||||
* Project Info: http://plantuml.com
|
||||
*
|
||||
* If you like this project or if you find it useful, you can support us at:
|
||||
*
|
||||
* http://plantuml.com/patreon (only 1$ 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.tim.stdlib;
|
||||
|
||||
import java.io.ByteArrayOutputStream;
|
||||
import java.io.IOException;
|
||||
import java.io.UnsupportedEncodingException;
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
import java.util.Set;
|
||||
|
||||
import net.sourceforge.plantuml.FileSystem;
|
||||
import net.sourceforge.plantuml.FileUtils;
|
||||
import net.sourceforge.plantuml.LineLocation;
|
||||
import net.sourceforge.plantuml.json.Json;
|
||||
import net.sourceforge.plantuml.json.JsonValue;
|
||||
import net.sourceforge.plantuml.json.ParseException;
|
||||
import net.sourceforge.plantuml.security.SFile;
|
||||
import net.sourceforge.plantuml.security.SURL;
|
||||
import net.sourceforge.plantuml.tim.EaterException;
|
||||
import net.sourceforge.plantuml.tim.EaterExceptionLocated;
|
||||
import net.sourceforge.plantuml.tim.TContext;
|
||||
import net.sourceforge.plantuml.tim.TFunctionSignature;
|
||||
import net.sourceforge.plantuml.tim.TMemory;
|
||||
import net.sourceforge.plantuml.tim.expression.TValue;
|
||||
|
||||
/**
|
||||
* Loads JSON data from file or URL source.
|
||||
* <p>
|
||||
* Supports three parameters for datasource, default JSON value and charset. The
|
||||
* datasource will be checked against the security rules.
|
||||
* <p>
|
||||
* Examples:<br/>
|
||||
*
|
||||
* <pre>
|
||||
* @ startuml
|
||||
* ' loads a local file
|
||||
* !$JSON_LOCAL_RELATIVE=%loadJSON("file.json")
|
||||
*
|
||||
* ' loads a local file from an absolute file path
|
||||
* !$JSON_LOCAL_ABS=%loadJSON("c:/loaded/data/file.json")
|
||||
*
|
||||
* ' tries to load a local file and returns an empty JSON
|
||||
* !$JSON_LOCAL_REL_EMPTY=%loadJSON("file-not-existing.json")
|
||||
*
|
||||
* ' tries to load a local file and returns an default JSON
|
||||
* !$DEF_JSON={"status":"No data found"}
|
||||
* !$JSON_LOCAL_REL_DEF=%loadJSON("file-not-existing.json", $DEF_JSON)
|
||||
*
|
||||
* ' loads a local file with a specific charset (default is UTF-8)
|
||||
* !$JSON_LOCAL_RELATIVE_CHARSET=%loadJSON("file.json", "{}", "iso-8859-1")
|
||||
*
|
||||
* ' loads a remote JSON from an endpoint (and default, if not reachable)
|
||||
* !$STATUS_NO_CONNECTION={"status": "No connection"}
|
||||
* !$JSON_REMOTE_DEF=%loadJSON("https://localhost:7778/management/health", $STATUS_NO_CONNECTION)
|
||||
* status -> $JSON_REMOTE_DEF.status
|
||||
* @ enduml
|
||||
* </pre>
|
||||
*
|
||||
* @author Aljoscha Rittner
|
||||
*/
|
||||
public class LoadJsonLegacy extends SimpleReturnFunction {
|
||||
|
||||
private static final String VALUE_CHARSET_DEFAULT = "UTF-8";
|
||||
|
||||
private static final String VALUE_DEFAULT_DEFAULT = "{}";
|
||||
|
||||
public TFunctionSignature getSignature() {
|
||||
return new TFunctionSignature("%loadJSON", 3);
|
||||
}
|
||||
|
||||
public boolean canCover(int nbArg, Set<String> namedArgument) {
|
||||
return nbArg == 1 || nbArg == 2 || nbArg == 3;
|
||||
}
|
||||
|
||||
public TValue executeReturnFunction(TContext context, TMemory memory, LineLocation location, List<TValue> values,
|
||||
Map<String, TValue> named) throws EaterException, EaterExceptionLocated {
|
||||
final String path = values.get(0).toString();
|
||||
try {
|
||||
String data = loadStringData(path, getCharset(values));
|
||||
if (data == null)
|
||||
data = getDefaultJson(values);
|
||||
|
||||
JsonValue jsonValue = Json.parse(data);
|
||||
return TValue.fromJson(jsonValue);
|
||||
} catch (ParseException pe) {
|
||||
pe.printStackTrace();
|
||||
throw EaterException.unlocated("JSON parse issue in source " + path + " on location " + pe.getLocation());
|
||||
} catch (UnsupportedEncodingException e) {
|
||||
e.printStackTrace();
|
||||
throw EaterException.unlocated("JSON encoding issue in source " + path + ": " + e.getMessage());
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the JSON default, if the data source contains no data.
|
||||
*
|
||||
* @param values value parameters
|
||||
* @return the defined default JSON or {@code "{}"}
|
||||
*/
|
||||
private String getDefaultJson(List<TValue> values) {
|
||||
if (values.size() > 1)
|
||||
return values.get(1).toString();
|
||||
|
||||
return VALUE_DEFAULT_DEFAULT;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the charset name (if set)
|
||||
*
|
||||
* @param values value parameters
|
||||
* @return defined charset or {@code "UTF-8"}
|
||||
*/
|
||||
private String getCharset(List<TValue> values) {
|
||||
if (values.size() == 3)
|
||||
return values.get(2).toString();
|
||||
|
||||
return VALUE_CHARSET_DEFAULT;
|
||||
}
|
||||
|
||||
/**
|
||||
* Loads String data from a data source {@code path} (file or URL) and expects
|
||||
* the data encoded in {@code charset}.
|
||||
*
|
||||
* @param path path to data source (http(s)-URL or file).
|
||||
* @param charset character set to encode the string data
|
||||
* @return the decoded String from the data source
|
||||
* @throws EaterException if something went wrong on reading data
|
||||
*/
|
||||
private String loadStringData(String path, String charset) throws EaterException, UnsupportedEncodingException {
|
||||
|
||||
byte[] byteData = null;
|
||||
if (path.startsWith("http://") || path.startsWith("https://")) {
|
||||
final SURL url = SURL.create(path);
|
||||
if (url == null)
|
||||
throw EaterException.located("load JSON: Invalid URL " + path);
|
||||
byteData = url.getBytes();
|
||||
} else {
|
||||
try {
|
||||
final SFile file = FileSystem.getInstance().getFile(path);
|
||||
if (file != null && file.exists() && file.canRead() && !file.isDirectory()) {
|
||||
final ByteArrayOutputStream out = new ByteArrayOutputStream(1024 * 8);
|
||||
FileUtils.copyToStream(file, out);
|
||||
byteData = out.toByteArray();
|
||||
}
|
||||
} catch (IOException e) {
|
||||
e.printStackTrace();
|
||||
throw EaterException.located("load JSON: Cannot read file " + path + ". " + e.getMessage());
|
||||
}
|
||||
}
|
||||
|
||||
if (byteData == null || byteData.length == 0)
|
||||
return null; // no length, no data (we want the default)
|
||||
|
||||
return new String(byteData, charset);
|
||||
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user