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/* ========================================================================
* 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.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 GraphicalDelayText extends GraphicalElement {
private final Component compText;
private final ParticipantBox p1;
private final ParticipantBox p2;
public GraphicalDelayText(double startingY, Component compText, ParticipantBox first, ParticipantBox last) {
super(startingY);
this.compText = compText;
this.p1 = first;
this.p2 = last;
}
@Override
protected void drawInternalU(UGraphic ug, double maxX, Context2D context) {
final StringBounder stringBounder = ug.getStringBounder();
final double x1 = p1.getCenterX(stringBounder);
final double x2 = p2.getCenterX(stringBounder);
final double middle = (x1 + x2) / 2;
final double textWidth = compText.getPreferredWidth(stringBounder);
ug = ug.apply(new UTranslate(middle - textWidth / 2, getStartingY()));
// ug.translate(x1, getStartingY());
final Dimension2D dim = new Dimension2DDouble(textWidth, compText.getPreferredHeight(stringBounder));
compText.drawU(ug, new Area(dim), context);
}
@Override
public double getPreferredHeight(StringBounder stringBounder) {
return compText.getPreferredHeight(stringBounder);
}
@Override
public double getPreferredWidth(StringBounder stringBounder) {
return compText.getPreferredWidth(stringBounder);
}
@Override
public double getStartingX(StringBounder stringBounder) {
return 0;
}
public double getEndingY(StringBounder stringBounder) {
return getStartingY() + compText.getPreferredHeight(stringBounder);
}
}
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