Imported Upstream version 8024

1 files changed, 161 insertions, 0 deletions

diff --git a/src/net/sourceforge/plantuml/activitydiagram3/ftile/vertical/FtileDiamondInside.java b/src/net/sourceforge/plantuml/activitydiagram3/ftile/vertical/FtileDiamondInside.java
new file mode 100644
index 0000000..7374653
--- /dev/null
+++ b/src/net/sourceforge/plantuml/activitydiagram3/ftile/vertical/FtileDiamondInside.java
@@ -0,0 +1,161 @@
+/* ========================================================================

+ * PlantUML : a free UML diagram generator

+ * ========================================================================

+ *

+ * (C) Copyright 2009-2014, Arnaud Roques

+ *

+ * Project Info:  http://plantuml.sourceforge.net

+ * 

+ * This file is part of PlantUML.

+ *

+ * Licensed under The MIT License (Massachusetts Institute of Technology License)

+ * 

+ * See http://opensource.org/licenses/MIT

+ * 

+ * Permission is hereby granted, free of charge, to any person obtaining

+ * a copy of this software and associated documentation files (the "Software"),

+ * to deal in the Software without restriction, including without limitation

+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,

+ * and/or sell copies of the Software, and to permit persons to whom the

+ * Software is furnished to do so, subject to the following conditions:

+ * 

+ * The above copyright notice and this permission notice shall be included

+ * in all copies or substantial portions of the Software.

+ * 

+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS

+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE

+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,

+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR

+ * IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

+ * 

+ *

+ * Original Author:  Arnaud Roques

+ */

+package net.sourceforge.plantuml.activitydiagram3.ftile.vertical;

+

+import java.awt.geom.Dimension2D;

+import java.util.Collections;

+import java.util.Set;

+

+import net.sourceforge.plantuml.Dimension2DDouble;

+import net.sourceforge.plantuml.activitydiagram3.ftile.AbstractFtile;

+import net.sourceforge.plantuml.activitydiagram3.ftile.Diamond;

+import net.sourceforge.plantuml.activitydiagram3.ftile.FtileGeometry;

+import net.sourceforge.plantuml.activitydiagram3.ftile.Swimlane;

+import net.sourceforge.plantuml.graphic.HtmlColor;

+import net.sourceforge.plantuml.graphic.StringBounder;

+import net.sourceforge.plantuml.graphic.TextBlock;

+import net.sourceforge.plantuml.graphic.TextBlockUtils;

+import net.sourceforge.plantuml.ugraphic.UChangeBackColor;

+import net.sourceforge.plantuml.ugraphic.UChangeColor;

+import net.sourceforge.plantuml.ugraphic.UGraphic;

+import net.sourceforge.plantuml.ugraphic.UStroke;

+import net.sourceforge.plantuml.ugraphic.UTranslate;

+

+public class FtileDiamondInside extends AbstractFtile {

+

+	private final HtmlColor backColor;

+	private final HtmlColor borderColor;

+	private final Swimlane swimlane;

+	private final TextBlock label;

+	private final TextBlock west;

+	private final TextBlock east;

+	private final TextBlock north;

+	private final TextBlock south;

+

+	public FtileDiamondInside(boolean shadowing, HtmlColor backColor, HtmlColor borderColor, Swimlane swimlane,

+			TextBlock label) {

+		this(shadowing, backColor, borderColor, swimlane, label, TextBlockUtils.empty(0, 0),

+				TextBlockUtils.empty(0, 0), TextBlockUtils.empty(0, 0), TextBlockUtils.empty(0, 0));

+	}

+

+	public FtileDiamondInside withNorth(TextBlock north) {

+		return new FtileDiamondInside(shadowing(), backColor, borderColor, swimlane, label, north, south, west, east);

+	}

+

+	public FtileDiamondInside withWest(TextBlock west) {

+		return new FtileDiamondInside(shadowing(), backColor, borderColor, swimlane, label, north, south, west, east);

+	}

+

+	public FtileDiamondInside withEast(TextBlock east) {

+		return new FtileDiamondInside(shadowing(), backColor, borderColor, swimlane, label, north, south, west, east);

+	}

+

+	public FtileDiamondInside withSouth(TextBlock south) {

+		return new FtileDiamondInside(shadowing(), backColor, borderColor, swimlane, label, north, south, west, east);

+	}

+

+	private FtileDiamondInside(boolean shadowing, HtmlColor backColor, HtmlColor borderColor, Swimlane swimlane,

+			TextBlock label, TextBlock north, TextBlock south, TextBlock west, TextBlock east) {

+		super(shadowing);

+		this.backColor = backColor;

+		this.swimlane = swimlane;

+		this.borderColor = borderColor;

+		this.label = label;

+		this.west = west;

+		this.east = east;

+		this.north = north;

+		this.south = south;

+	}

+

+	public Set<Swimlane> getSwimlanes() {

+		if (swimlane == null) {

+			return Collections.emptySet();

+		}

+		return Collections.singleton(swimlane);

+	}

+

+	public Swimlane getSwimlaneIn() {

+		return swimlane;

+	}

+

+	public Swimlane getSwimlaneOut() {

+		return swimlane;

+	}

+

+	public void drawU(UGraphic ug) {

+		final StringBounder stringBounder = ug.getStringBounder();

+		final Dimension2D dimLabel = label.calculateDimension(stringBounder);

+		final Dimension2D dimTotal = calculateDimensionAlone(stringBounder);

+		ug = ug.apply(new UChangeColor(borderColor)).apply(new UStroke(1.5)).apply(new UChangeBackColor(backColor));

+		ug.draw(Diamond.asPolygon(shadowing(), dimTotal.getWidth(), dimTotal.getHeight()));

+

+		north.drawU(ug.apply(new UTranslate(4 + dimTotal.getWidth() / 2, dimTotal.getHeight())));

+		south.drawU(ug.apply(new UTranslate(4 + dimTotal.getWidth() / 2, dimTotal.getHeight())));

+

+		final double lx = (dimTotal.getWidth() - dimLabel.getWidth()) / 2;

+		final double ly = (dimTotal.getHeight() - dimLabel.getHeight()) / 2;

+		label.drawU(ug.apply(new UTranslate(lx, ly)));

+

+		final Dimension2D dimWeat = west.calculateDimension(stringBounder);

+		west.drawU(ug.apply(new UTranslate(-dimWeat.getWidth(), -dimWeat.getHeight() + dimTotal.getHeight() / 2)));

+

+		final Dimension2D dimEast = east.calculateDimension(stringBounder);

+		east.drawU(ug.apply(new UTranslate(dimTotal.getWidth(), -dimEast.getHeight() + dimTotal.getHeight() / 2)));

+

+	}

+

+	public FtileGeometry calculateDimension(StringBounder stringBounder) {

+		Dimension2D dim = calculateDimensionAlone(stringBounder);

+		final Dimension2D dimNorth = north.calculateDimension(stringBounder);

+		final double northHeight = dimNorth.getHeight();

+		final double northWidth = dimNorth.getWidth();

+		dim = Dimension2DDouble.delta(dim, 0, northHeight);

+		return new FtileGeometry(dim, dim.getWidth() / 2, 0, dim.getHeight() - northHeight);

+	}

+

+	private FtileGeometry calculateDimensionAlone(StringBounder stringBounder) {

+		final Dimension2D dimLabel = label.calculateDimension(stringBounder);

+		final Dimension2D dim;

+		if (dimLabel.getWidth() == 0 || dimLabel.getHeight() == 0) {

+			dim = new Dimension2DDouble(Diamond.diamondHalfSize * 2, Diamond.diamondHalfSize * 2);

+		} else {

+			dim = Dimension2DDouble.delta(

+					Dimension2DDouble.atLeast(dimLabel, Diamond.diamondHalfSize * 2, Diamond.diamondHalfSize * 2),

+					Diamond.diamondHalfSize * 2, 0);

+		}

+		return new FtileGeometry(dim, dim.getWidth() / 2, 0, dim.getHeight());

+	}

+

+}