diff options
Diffstat (limited to 'src/net/sourceforge/plantuml/sequencediagram/graphic/GroupingGraphicalElementHeader.java')
| -rw-r--r-- | src/net/sourceforge/plantuml/sequencediagram/graphic/GroupingGraphicalElementHeader.java | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/src/net/sourceforge/plantuml/sequencediagram/graphic/GroupingGraphicalElementHeader.java b/src/net/sourceforge/plantuml/sequencediagram/graphic/GroupingGraphicalElementHeader.java new file mode 100644 index 0000000..0b7bac4 --- /dev/null +++ b/src/net/sourceforge/plantuml/sequencediagram/graphic/GroupingGraphicalElementHeader.java @@ -0,0 +1,99 @@ +/* ========================================================================
+ * 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.sequencediagram.graphic;
+
+import java.awt.geom.Dimension2D;
+
+import net.sourceforge.plantuml.Dimension2DDouble;
+import net.sourceforge.plantuml.graphic.StringBounder;
+import net.sourceforge.plantuml.sequencediagram.InGroupableList;
+import net.sourceforge.plantuml.skin.Area;
+import net.sourceforge.plantuml.skin.Component;
+import net.sourceforge.plantuml.skin.Context2D;
+import net.sourceforge.plantuml.ugraphic.UGraphic;
+import net.sourceforge.plantuml.ugraphic.UTranslate;
+
+class GroupingGraphicalElementHeader extends GroupingGraphicalElement {
+
+ private final Component comp;
+ private double endY;
+ private final boolean isParallel;
+
+ public GroupingGraphicalElementHeader(double currentY, Component comp, InGroupableList inGroupableList, boolean isParallel) {
+ super(currentY, inGroupableList);
+ this.comp = comp;
+ this.isParallel = isParallel;
+ }
+
+ @Override
+ public String toString() {
+ return super.toString() + " " + (getInGroupableList() == null ? "no" : getInGroupableList().toString());
+ }
+
+ @Override
+ final public double getPreferredWidth(StringBounder stringBounder) {
+ return comp.getPreferredWidth(stringBounder) + 5;
+ }
+
+ @Override
+ final public double getPreferredHeight(StringBounder stringBounder) {
+ return comp.getPreferredHeight(stringBounder);
+ }
+
+ @Override
+ protected void drawInternalU(UGraphic ug, double maxX, Context2D context) {
+ if (isParallel) {
+ return;
+ }
+ final StringBounder stringBounder = ug.getStringBounder();
+ final double x1 = getInGroupableList().getMinX(stringBounder);
+ final double x2 = getInGroupableList().getMaxX(stringBounder);
+ ug = ug.apply(new UTranslate(x1, getStartingY()));
+ double height = comp.getPreferredHeight(stringBounder);
+ if (endY > 0) {
+ height = endY - getStartingY();
+ } else {
+ // assert false;
+ return;
+ }
+ final Dimension2D dim = new Dimension2DDouble(x2 - x1, height);
+ comp.drawU(ug, new Area(dim), context);
+ }
+
+ public void setEndY(double y) {
+ this.endY = y;
+ }
+
+}
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