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/* ========================================================================
* 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.skin.rose;
import java.awt.geom.Dimension2D;
import net.sourceforge.plantuml.ISkinSimple;
import net.sourceforge.plantuml.LineBreakStrategy;
import net.sourceforge.plantuml.cucadiagram.Display;
import net.sourceforge.plantuml.graphic.FontConfiguration;
import net.sourceforge.plantuml.graphic.HorizontalAlignment;
import net.sourceforge.plantuml.graphic.StringBounder;
import net.sourceforge.plantuml.graphic.SymbolContext;
import net.sourceforge.plantuml.skin.AbstractTextualComponent;
import net.sourceforge.plantuml.skin.Area;
import net.sourceforge.plantuml.ugraphic.UGraphic;
import net.sourceforge.plantuml.ugraphic.URectangle;
import net.sourceforge.plantuml.ugraphic.UTranslate;
public class ComponentRoseEnglober extends AbstractTextualComponent {
private final SymbolContext symbolContext;
private final double roundCorner;
public ComponentRoseEnglober(SymbolContext symbolContext, Display strings, FontConfiguration font,
ISkinSimple spriteContainer, double roundCorner) {
super(LineBreakStrategy.NONE, strings, font, HorizontalAlignment.CENTER, 3, 3, 1, spriteContainer, false, null,
null);
this.roundCorner = roundCorner;
this.symbolContext = symbolContext;
}
@Override
protected void drawBackgroundInternalU(UGraphic ug, Area area) {
final Dimension2D dimensionToUse = area.getDimensionToUse();
ug = symbolContext.transparentBackColorToNull().apply(ug);
ug.draw(new URectangle(dimensionToUse.getWidth(), dimensionToUse.getHeight(), roundCorner, roundCorner));
final double xpos = (dimensionToUse.getWidth() - getPureTextWidth(ug.getStringBounder())) / 2;
getTextBlock().drawU(ug.apply(new UTranslate(xpos, 0)));
}
@Override
protected void drawInternalU(UGraphic ug, Area area) {
// ug.getParam().setColor(Color.RED);
// ug.getParam().setBackcolor(Color.YELLOW);
// ug.draw(0, 0, new URectangle(dimensionToUse.getWidth(),
// dimensionToUse.getHeight()));
}
@Override
public double getPreferredHeight(StringBounder stringBounder) {
return getTextHeight(stringBounder) + 3;
}
@Override
public double getPreferredWidth(StringBounder stringBounder) {
return getTextWidth(stringBounder);
}
}
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