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/* ========================================================================
* PlantUML : a free UML diagram generator
* ========================================================================
*
* (C) Copyright 2009-2020, 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.svek;
import java.awt.geom.Dimension2D;
import net.sourceforge.plantuml.Dimension2DDouble;
import net.sourceforge.plantuml.graphic.AbstractTextBlock;
import net.sourceforge.plantuml.graphic.StringBounder;
import net.sourceforge.plantuml.graphic.SymbolContext;
import net.sourceforge.plantuml.ugraphic.UChangeBackColor;
import net.sourceforge.plantuml.ugraphic.UEllipse;
import net.sourceforge.plantuml.ugraphic.UGraphic;
import net.sourceforge.plantuml.ugraphic.UPath;
import net.sourceforge.plantuml.ugraphic.UTranslate;
public class Boundary extends AbstractTextBlock {
private final double margin = 4;
private final double radius = 12;
private final double left = 17;
private final SymbolContext symbolContext;
public Boundary(SymbolContext symbolContext) {
this.symbolContext = symbolContext;
}
public void drawU(UGraphic ug) {
double x = 0;
double y = 0;
x += margin;
y += margin;
ug = symbolContext.apply(ug);
final UEllipse circle = new UEllipse(radius * 2, radius * 2);
circle.setDeltaShadow(symbolContext.getDeltaShadow());
final UPath path1 = new UPath();
path1.moveTo(0, 0);
path1.lineTo(0, radius * 2);
path1.setDeltaShadow(symbolContext.getDeltaShadow());
final UPath path = new UPath();
path.moveTo(0, 0);
path.lineTo(0, radius * 2);
path.moveTo(0, radius);
path.lineTo(left, radius);
path.setDeltaShadow(symbolContext.getDeltaShadow());
ug.apply(new UTranslate(x, y)).apply(new UChangeBackColor(null)).draw(path);
// final ULine line1 = new ULine(0, radius * 2);
// line1.setDeltaShadow(deltaShadow);
// ug.apply(new UTranslate(x, y)).draw(line1);
// final ULine line2 = new ULine(left, 0);
// line2.setDeltaShadow(deltaShadow);
// ug.apply(new UTranslate(x, y + radius)).draw(line2);
ug.apply(new UTranslate(x + left, y)).draw(circle);
}
public Dimension2D calculateDimension(StringBounder stringBounder) {
return new Dimension2DDouble(radius * 2 + left + 2 * margin, radius * 2 + 2 * margin);
}
}
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