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85 lines
2.9 KiB
Java
85 lines
2.9 KiB
Java
/* ========================================================================
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* PlantUML : a free UML diagram generator
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* ========================================================================
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*
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* (C) Copyright 2009, Arnaud Roques
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*
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* Project Info: http://plantuml.sourceforge.net
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*
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* This file is part of PlantUML.
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*
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* PlantUML is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* PlantUML distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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* License for more details.
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*
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* You should have received a copy of the GNU General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
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* USA.
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*
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* [Java is a trademark or registered trademark of Sun Microsystems, Inc.
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* in the United States and other countries.]
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*
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* Original Author: Arnaud Roques
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*
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* Revision $Revision: 3977 $
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*
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*/
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package net.sourceforge.plantuml.cucadiagram.dot;
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import java.awt.Color;
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import java.awt.image.BufferedImage;
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import java.io.File;
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import java.io.IOException;
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import javax.imageio.ImageIO;
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import net.sourceforge.plantuml.EmptyImageBuilder;
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import net.sourceforge.plantuml.FileUtils;
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import net.sourceforge.plantuml.skin.UDrawable;
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import net.sourceforge.plantuml.ugraphic.ColorMapper;
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import net.sourceforge.plantuml.ugraphic.eps.UGraphicEps;
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import net.sourceforge.plantuml.ugraphic.g2d.UGraphicG2d;
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public class DrawFileFactory {
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public static DrawFile create(final ColorMapper colorMapper, final UDrawable drawable, final double width, final double height,
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final double dpiFactor, final Color backgground, Object signature) {
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final Lazy<File> lpng = new Lazy<File>() {
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public File getNow() throws IOException {
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final File png = FileUtils.createTempFile("visi", ".png");
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final EmptyImageBuilder builder = new EmptyImageBuilder(width * dpiFactor, height * dpiFactor,
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backgground);
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final BufferedImage im = builder.getBufferedImage();
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drawable.drawU(new UGraphicG2d(colorMapper, builder.getGraphics2D(), im, dpiFactor));
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ImageIO.write(im, "png", png);
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return png;
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}
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};
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final Lazy<File> leps = new Lazy<File>() {
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public File getNow() throws IOException {
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final File eps = FileUtils.createTempFile("visi", ".eps");
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UGraphicEps.copyEpsToFile(colorMapper, drawable, eps);
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return eps;
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}
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};
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final Lazy<String> lsvg = new Lazy<String>() {
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public String getNow() throws IOException {
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return UGraphicG2d.getSvgString(colorMapper, drawable);
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}
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};
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return DrawFile.create(lpng, lsvg, leps, signature);
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}
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}
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