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108 lines
3.8 KiB
Java
108 lines
3.8 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 2009-2023, Arnaud Roques
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*
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* Project Info: http://plantuml.com
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*
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* If you like this project or if you find it useful, you can support us at:
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*
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* http://plantuml.com/patreon (only 1$ per month!)
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* http://plantuml.com/paypal
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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 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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*
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* Original Author: Arnaud Roques
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*
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*
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*/
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package net.sourceforge.plantuml.logo;
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import java.awt.Color;
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import java.awt.image.BufferedImage;
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import java.io.IOException;
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import java.io.OutputStream;
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import java.util.ArrayList;
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import java.util.List;
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import net.sourceforge.plantuml.AbstractPSystem;
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import net.sourceforge.plantuml.EmptyImageBuilder;
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import net.sourceforge.plantuml.FileFormat;
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import net.sourceforge.plantuml.FileFormatOption;
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import net.sourceforge.plantuml.api.ImageDataSimple;
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import net.sourceforge.plantuml.core.DiagramDescription;
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import net.sourceforge.plantuml.core.ImageData;
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import net.sourceforge.plantuml.core.UmlSource;
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import net.sourceforge.plantuml.graphic.StringBounder;
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import net.sourceforge.plantuml.png.PngIO;
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import net.sourceforge.plantuml.ugraphic.UGraphic;
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import net.sourceforge.plantuml.ugraphic.color.ColorMapperIdentity;
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import net.sourceforge.plantuml.ugraphic.color.HColors;
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import net.sourceforge.plantuml.ugraphic.g2d.UGraphicG2d;
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public class PSystemLogo extends AbstractPSystem {
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private final List<String> lines = new ArrayList<>();
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public PSystemLogo(UmlSource source) {
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super(source);
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}
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@Override
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final protected ImageData exportDiagramNow(OutputStream os, int num, FileFormatOption fileFormat)
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throws IOException {
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final int width = 640;
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final int height = 480;
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final StringBounder stringBounder = FileFormat.PNG.getDefaultStringBounder();
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final EmptyImageBuilder builder = new EmptyImageBuilder(fileFormat.getWatermark(), width, height, Color.WHITE, stringBounder);
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final BufferedImage im = builder.getBufferedImage();
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final UGraphic ug = new UGraphicG2d(HColors.WHITE, new ColorMapperIdentity(), stringBounder, builder.getGraphics2D(), 1.0);
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((UGraphicG2d) ug).setBufferedImage(im);
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final TurtleGraphicsPane turtleGraphicsPane = new TurtleGraphicsPane(width, height);
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final TinyJavaLogo tinyJavaLogo = new TinyJavaLogo(turtleGraphicsPane);
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for (String line : lines) {
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tinyJavaLogo.doCommandLine(line);
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}
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turtleGraphicsPane.paint(ug);
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PngIO.write(im, os, 96);
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return new ImageDataSimple(im.getWidth(), im.getHeight());
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}
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// private GraphicStrings getGraphicStrings() throws IOException {
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// final UFont font = new UFont("SansSerif", Font.PLAIN, 12);
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// final GraphicStrings result = new GraphicStrings(strings, font,
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// HtmlColorUtils.BLACK, HtmlColorUtils.WHITE,
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// image,
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// GraphicPosition.BOTTOM, false);
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// result.setMinWidth(200);
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// return result;
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// }
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public DiagramDescription getDescription() {
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return new DiagramDescription("(Logo)");
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}
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public void doCommandLine(String line) {
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lines.add(line);
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}
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}
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