2010-11-15 20:35:36 +00:00
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/* ========================================================================
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* PlantUML : a free UML diagram generator
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* ========================================================================
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*
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2016-01-09 12:15:40 +00:00
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* (C) Copyright 2009-2017, Arnaud Roques
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2010-11-15 20:35:36 +00:00
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*
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2016-03-06 16:47:34 +00:00
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* Project Info: http://plantuml.com
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2010-11-15 20:35:36 +00:00
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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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2013-12-10 19:36:50 +00:00
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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2010-11-15 20:35:36 +00:00
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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;
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2013-12-10 19:36:50 +00:00
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import java.awt.geom.AffineTransform;
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import java.awt.geom.Dimension2D;
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2011-04-19 16:50:40 +00:00
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import java.awt.image.BufferedImage;
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2011-08-08 17:48:29 +00:00
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import java.io.BufferedOutputStream;
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2013-12-10 19:36:50 +00:00
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import java.io.ByteArrayInputStream;
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import java.io.ByteArrayOutputStream;
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2011-04-19 16:50:40 +00:00
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import java.io.File;
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import java.io.FileNotFoundException;
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2011-08-08 17:48:29 +00:00
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import java.io.FileOutputStream;
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2011-04-19 16:50:40 +00:00
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import java.io.IOException;
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import java.io.OutputStream;
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import java.io.PrintWriter;
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2010-11-15 20:35:36 +00:00
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import java.util.List;
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2013-12-10 19:36:50 +00:00
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import javax.imageio.ImageIO;
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2015-04-07 18:18:37 +00:00
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import javax.script.ScriptException;
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2013-12-10 19:36:50 +00:00
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2015-04-07 18:18:37 +00:00
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import net.sourceforge.plantuml.anim.Animation;
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import net.sourceforge.plantuml.anim.AnimationDecoder;
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2013-12-10 19:36:50 +00:00
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import net.sourceforge.plantuml.api.ImageDataSimple;
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2015-05-31 18:56:03 +00:00
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import net.sourceforge.plantuml.command.CommandExecutionResult;
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2013-12-10 19:36:50 +00:00
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import net.sourceforge.plantuml.core.Diagram;
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import net.sourceforge.plantuml.core.ImageData;
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2015-04-07 18:18:37 +00:00
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import net.sourceforge.plantuml.core.UmlSource;
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2016-01-30 12:20:07 +00:00
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import net.sourceforge.plantuml.cucadiagram.DisplayPositionned;
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2013-12-10 19:36:50 +00:00
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import net.sourceforge.plantuml.cucadiagram.UnparsableGraphvizException;
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import net.sourceforge.plantuml.flashcode.FlashCodeFactory;
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import net.sourceforge.plantuml.flashcode.FlashCodeUtils;
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2015-04-07 18:18:37 +00:00
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import net.sourceforge.plantuml.fun.IconLoader;
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import net.sourceforge.plantuml.graphic.GraphicPosition;
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2013-12-10 19:36:50 +00:00
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import net.sourceforge.plantuml.graphic.GraphicStrings;
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import net.sourceforge.plantuml.graphic.HorizontalAlignment;
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import net.sourceforge.plantuml.graphic.HtmlColorUtils;
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2015-04-07 18:18:37 +00:00
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import net.sourceforge.plantuml.graphic.UDrawable;
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import net.sourceforge.plantuml.graphic.VerticalAlignment;
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2013-12-10 19:36:50 +00:00
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import net.sourceforge.plantuml.mjpeg.MJPEGGenerator;
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2011-08-08 17:48:29 +00:00
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import net.sourceforge.plantuml.pdf.PdfConverter;
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2013-12-10 19:36:50 +00:00
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import net.sourceforge.plantuml.svek.EmptySvgException;
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2015-04-07 18:18:37 +00:00
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import net.sourceforge.plantuml.svek.GraphvizCrash;
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2016-11-18 21:12:09 +00:00
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import net.sourceforge.plantuml.svek.TextBlockBackcolored;
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2015-04-07 18:18:37 +00:00
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import net.sourceforge.plantuml.ugraphic.ColorMapperIdentity;
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import net.sourceforge.plantuml.ugraphic.ImageBuilder;
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import net.sourceforge.plantuml.ugraphic.UGraphic;
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import net.sourceforge.plantuml.ugraphic.UImage;
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import net.sourceforge.plantuml.ugraphic.UTranslate;
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2016-01-30 12:20:07 +00:00
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import net.sourceforge.plantuml.ugraphic.sprite.Sprite;
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2013-12-10 19:36:50 +00:00
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import net.sourceforge.plantuml.version.Version;
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2010-11-15 20:35:36 +00:00
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2016-01-30 12:20:07 +00:00
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public abstract class UmlDiagram extends AbstractPSystem implements Diagram, Annotated {
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2010-11-15 20:35:36 +00:00
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private boolean rotation;
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2011-02-14 11:56:34 +00:00
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private boolean hideUnlinkedData;
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2010-11-15 20:35:36 +00:00
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private int minwidth = Integer.MAX_VALUE;
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2016-01-30 12:20:07 +00:00
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private DisplayPositionned title = DisplayPositionned.none(HorizontalAlignment.CENTER, VerticalAlignment.TOP);
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private DisplayPositionned caption = DisplayPositionned.none(HorizontalAlignment.CENTER, VerticalAlignment.BOTTOM);
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private DisplayPositionned header = DisplayPositionned.none(HorizontalAlignment.RIGHT, VerticalAlignment.TOP);
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private DisplayPositionned footer = DisplayPositionned.none(HorizontalAlignment.CENTER, VerticalAlignment.BOTTOM);
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private DisplayPositionned legend = DisplayPositionned.none(HorizontalAlignment.CENTER, VerticalAlignment.BOTTOM);
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2013-12-10 19:36:50 +00:00
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2010-11-15 20:35:36 +00:00
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private final Pragma pragma = new Pragma();
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private Scale scale;
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2015-04-07 18:18:37 +00:00
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private Animation animation;
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2010-11-15 20:35:36 +00:00
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2015-04-07 18:18:37 +00:00
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private final SkinParam skinParam = new SkinParam();
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2010-11-15 20:35:36 +00:00
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2016-01-30 12:20:07 +00:00
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final public void setTitle(DisplayPositionned title) {
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this.title = title;
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2010-11-15 20:35:36 +00:00
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}
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2016-01-30 12:20:07 +00:00
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final public void setCaption(DisplayPositionned caption) {
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this.caption = caption;
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}
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final public DisplayPositionned getCaption() {
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return caption;
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}
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@Override
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final public DisplayPositionned getTitle() {
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2010-11-15 20:35:36 +00:00
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return title;
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}
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final public int getMinwidth() {
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return minwidth;
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}
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final public void setMinwidth(int minwidth) {
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this.minwidth = minwidth;
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}
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final public boolean isRotation() {
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return rotation;
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}
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final public void setRotation(boolean rotation) {
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this.rotation = rotation;
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}
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public final ISkinParam getSkinParam() {
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return skinParam;
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}
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public void setParam(String key, String value) {
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2015-04-07 18:18:37 +00:00
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skinParam.setParam(StringUtils.goLowerCase(key), value);
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2010-11-15 20:35:36 +00:00
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}
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2016-01-30 12:20:07 +00:00
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public final DisplayPositionned getHeader() {
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2010-11-15 20:35:36 +00:00
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return header;
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}
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2016-01-30 12:20:07 +00:00
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public final void setHeader(DisplayPositionned header) {
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2010-11-15 20:35:36 +00:00
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this.header = header;
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}
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2016-01-30 12:20:07 +00:00
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public final DisplayPositionned getFooter() {
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2010-11-15 20:35:36 +00:00
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return footer;
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}
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2016-01-30 12:20:07 +00:00
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public final void setFooter(DisplayPositionned footer) {
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2010-11-15 20:35:36 +00:00
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this.footer = footer;
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}
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2016-01-30 12:20:07 +00:00
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public final DisplayPositionned getFooterOrHeaderTeoz(FontParam param) {
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2015-05-31 18:56:03 +00:00
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if (param == FontParam.FOOTER) {
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return getFooter();
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}
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if (param == FontParam.HEADER) {
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return getHeader();
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}
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throw new IllegalArgumentException();
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}
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2010-11-15 20:35:36 +00:00
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abstract public UmlDiagramType getUmlDiagramType();
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public Pragma getPragma() {
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return pragma;
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}
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final public void setScale(Scale scale) {
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this.scale = scale;
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}
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2011-01-05 18:23:06 +00:00
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2010-11-15 20:35:36 +00:00
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final public Scale getScale() {
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return scale;
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}
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2015-06-20 10:54:49 +00:00
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final public void setAnimation(Iterable<CharSequence> animationData) {
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2015-04-07 18:18:37 +00:00
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try {
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final AnimationDecoder animationDecoder = new AnimationDecoder(animationData);
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this.animation = Animation.create(animationDecoder.decode());
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} catch (ScriptException e) {
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e.printStackTrace();
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}
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}
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final public Animation getAnimation() {
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return animation;
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}
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2011-01-05 18:23:06 +00:00
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public final double getDpiFactor(FileFormatOption fileFormatOption) {
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if (getSkinParam().getDpi() == 96) {
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return 1.0;
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}
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return getSkinParam().getDpi() / 96.0;
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}
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public final int getDpi(FileFormatOption fileFormatOption) {
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return getSkinParam().getDpi();
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}
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2011-02-14 11:56:34 +00:00
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public final boolean isHideUnlinkedData() {
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return hideUnlinkedData;
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}
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public final void setHideUnlinkedData(boolean hideUnlinkedData) {
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this.hideUnlinkedData = hideUnlinkedData;
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}
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2016-12-01 20:29:25 +00:00
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@Override
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final protected ImageData exportDiagramNow(OutputStream os, int index, FileFormatOption fileFormatOption)
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2011-04-19 16:50:40 +00:00
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throws IOException {
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2013-12-10 19:36:50 +00:00
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2016-09-29 19:51:18 +00:00
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fileFormatOption = fileFormatOption.withSvgLinkTarget(getSkinParam().getSvgLinkTarget());
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2011-08-08 17:48:29 +00:00
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if (fileFormatOption.getFileFormat() == FileFormat.PDF) {
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2015-04-07 18:18:37 +00:00
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return exportDiagramInternalPdf(os, index);
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2013-12-10 19:36:50 +00:00
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}
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2015-04-07 18:18:37 +00:00
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2013-12-10 19:36:50 +00:00
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try {
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2015-04-07 18:18:37 +00:00
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final ImageData imageData = exportDiagramInternal(os, index, fileFormatOption);
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2013-12-10 19:36:50 +00:00
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this.lastInfo = new Dimension2DDouble(imageData.getWidth(), imageData.getHeight());
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return imageData;
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} catch (UnparsableGraphvizException e) {
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e.printStackTrace();
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2015-08-05 20:17:01 +00:00
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exportDiagramError(os, e.getCause(), fileFormatOption, e.getGraphvizVersion());
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2013-12-10 19:36:50 +00:00
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} catch (Exception e) {
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e.printStackTrace();
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2015-08-05 20:17:01 +00:00
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exportDiagramError(os, e, fileFormatOption, null);
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2013-12-10 19:36:50 +00:00
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}
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return new ImageDataSimple();
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2011-04-19 16:50:40 +00:00
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}
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2016-03-06 16:47:34 +00:00
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public void exportDiagramError(OutputStream os, Throwable exception, FileFormatOption fileFormat,
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2015-08-05 20:17:01 +00:00
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String graphvizVersion) throws IOException {
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2016-03-06 16:47:34 +00:00
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exportDiagramError(os, exception, fileFormat, getMetadata(), getFlashData(),
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2015-08-05 20:17:01 +00:00
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getFailureText1(exception, graphvizVersion));
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}
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2015-04-07 18:18:37 +00:00
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2016-03-06 16:47:34 +00:00
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public static void exportDiagramError(OutputStream os, Throwable exception, FileFormatOption fileFormat,
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2015-08-05 20:17:01 +00:00
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String metadata, String flash, List<String> strings) throws IOException {
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2016-11-18 21:12:09 +00:00
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if (fileFormat.getFileFormat() == FileFormat.ATXT || fileFormat.getFileFormat() == FileFormat.UTXT) {
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exportDiagramErrorText(os, exception, strings);
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return;
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}
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2015-05-31 18:56:03 +00:00
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strings.addAll(CommandExecutionResult.getStackTrace(exception));
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2015-04-07 18:18:37 +00:00
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final ImageBuilder imageBuilder = new ImageBuilder(new ColorMapperIdentity(), 1.0, HtmlColorUtils.WHITE,
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2015-08-05 20:17:01 +00:00
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metadata, null, 0, 0, null, false);
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2015-04-07 18:18:37 +00:00
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final FlashCodeUtils utils = FlashCodeFactory.getFlashCodeUtils();
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final BufferedImage im = utils.exportFlashcode(flash);
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if (im != null) {
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GraphvizCrash.addDecodeHint(strings);
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}
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2016-11-18 21:12:09 +00:00
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final TextBlockBackcolored graphicStrings = GraphicStrings.createBlackOnWhite(strings, IconLoader.getRandom(),
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2015-04-07 18:18:37 +00:00
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GraphicPosition.BACKGROUND_CORNER_TOP_RIGHT);
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if (im == null) {
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2016-03-06 16:47:34 +00:00
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imageBuilder.setUDrawable(graphicStrings);
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2015-04-07 18:18:37 +00:00
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} else {
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2016-03-06 16:47:34 +00:00
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imageBuilder.setUDrawable(new UDrawable() {
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2015-04-07 18:18:37 +00:00
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public void drawU(UGraphic ug) {
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graphicStrings.drawU(ug);
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final double height = graphicStrings.calculateDimension(ug.getStringBounder()).getHeight();
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ug = ug.apply(new UTranslate(0, height));
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ug.draw(new UImage(im));
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}
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});
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}
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2015-05-31 18:56:03 +00:00
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imageBuilder.writeImageTOBEMOVED(fileFormat, os);
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2015-04-07 18:18:37 +00:00
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}
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2016-11-18 21:12:09 +00:00
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private static void exportDiagramErrorText(OutputStream os, Throwable exception, List<String> strings) {
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final PrintWriter pw = new PrintWriter(os);
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exception.printStackTrace(pw);
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pw.println();
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pw.println();
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for (String s : strings) {
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s = s.replaceAll("\\</?\\w+?\\>", "");
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pw.println(s);
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}
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pw.flush();
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}
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2016-03-06 16:47:34 +00:00
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public String getFlashData() {
|
2015-04-07 18:18:37 +00:00
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final UmlSource source = getSource();
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2016-05-31 19:41:55 +00:00
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if (source == null) {
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return "";
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}
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|
|
return source.getPlainString();
|
2015-04-07 18:18:37 +00:00
|
|
|
}
|
|
|
|
|
2015-08-05 20:17:01 +00:00
|
|
|
static private List<String> getFailureText1(Throwable exception, String graphvizVersion) {
|
2016-05-11 21:31:47 +00:00
|
|
|
final List<String> strings = GraphvizCrash.anErrorHasOccured(exception);
|
2013-12-10 19:36:50 +00:00
|
|
|
strings.add("PlantUML (" + Version.versionString() + ") cannot parse result from dot/GraphViz.");
|
|
|
|
if (exception instanceof EmptySvgException) {
|
|
|
|
strings.add("Because dot/GraphViz returns an empty string.");
|
|
|
|
}
|
2016-05-11 21:31:47 +00:00
|
|
|
GraphvizCrash.checkOldVersionWarning(strings);
|
2013-12-10 19:36:50 +00:00
|
|
|
if (graphvizVersion != null) {
|
|
|
|
strings.add(" ");
|
|
|
|
strings.add("GraphViz version used : " + graphvizVersion);
|
|
|
|
}
|
2016-05-11 21:31:47 +00:00
|
|
|
GraphvizCrash.pleaseGoTo(strings);
|
2015-04-07 18:18:37 +00:00
|
|
|
GraphvizCrash.addProperties(strings);
|
|
|
|
strings.add(" ");
|
2016-05-11 21:31:47 +00:00
|
|
|
GraphvizCrash.thisMayBeCaused(strings);
|
2013-12-10 19:36:50 +00:00
|
|
|
strings.add(" ");
|
2016-05-11 21:31:47 +00:00
|
|
|
GraphvizCrash.youShouldSendThisDiagram(strings);
|
2013-12-10 19:36:50 +00:00
|
|
|
strings.add(" ");
|
2015-04-07 18:18:37 +00:00
|
|
|
return strings;
|
2013-12-10 19:36:50 +00:00
|
|
|
}
|
|
|
|
|
2015-08-05 20:17:01 +00:00
|
|
|
public static List<String> getFailureText2(Throwable exception) {
|
2016-05-11 21:31:47 +00:00
|
|
|
final List<String> strings = GraphvizCrash.anErrorHasOccured(exception);
|
2015-08-05 20:17:01 +00:00
|
|
|
strings.add("PlantUML (" + Version.versionString() + ") has crashed.");
|
2016-05-11 21:31:47 +00:00
|
|
|
GraphvizCrash.checkOldVersionWarning(strings);
|
2015-08-05 20:17:01 +00:00
|
|
|
strings.add(" ");
|
2016-05-11 21:31:47 +00:00
|
|
|
GraphvizCrash.youShouldSendThisDiagram(strings);
|
2015-08-05 20:17:01 +00:00
|
|
|
strings.add(" ");
|
|
|
|
return strings;
|
|
|
|
}
|
|
|
|
|
2013-12-10 19:36:50 +00:00
|
|
|
private void exportDiagramInternalMjpeg(OutputStream os) throws IOException {
|
|
|
|
final File f = new File("c:/test.avi");
|
|
|
|
final int nb = 150;
|
|
|
|
final double framerate = 30;
|
|
|
|
final MJPEGGenerator m = new MJPEGGenerator(f, 640, 480, framerate, nb);
|
|
|
|
|
|
|
|
for (int i = 0; i < nb; i++) {
|
|
|
|
final AffineTransform at = new AffineTransform();
|
|
|
|
final double coef = (nb - 1 - i) * 1.0 / nb;
|
|
|
|
at.setToShear(coef, coef);
|
|
|
|
final ByteArrayOutputStream baos = new ByteArrayOutputStream();
|
|
|
|
// exportDiagramTOxxBEREMOVED(baos, null, 0, new FileFormatOption(FileFormat.PNG, at));
|
|
|
|
baos.close();
|
|
|
|
final BufferedImage im = ImageIO.read(new ByteArrayInputStream(baos.toByteArray()));
|
|
|
|
m.addImage(im);
|
|
|
|
}
|
|
|
|
m.finishAVI();
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
private Dimension2D lastInfo;
|
|
|
|
|
2015-04-07 18:18:37 +00:00
|
|
|
private ImageData exportDiagramInternalPdf(OutputStream os, int index) throws IOException {
|
2011-08-08 17:48:29 +00:00
|
|
|
final File svg = FileUtils.createTempFile("pdf", ".svf");
|
|
|
|
final File pdfFile = FileUtils.createTempFile("pdf", ".pdf");
|
|
|
|
final OutputStream fos = new BufferedOutputStream(new FileOutputStream(svg));
|
2013-12-10 19:36:50 +00:00
|
|
|
final ImageData result = exportDiagram(fos, index, new FileFormatOption(FileFormat.SVG));
|
2011-08-08 17:48:29 +00:00
|
|
|
fos.close();
|
|
|
|
PdfConverter.convert(svg, pdfFile);
|
|
|
|
FileUtils.copyToStream(pdfFile, os);
|
2013-12-10 19:36:50 +00:00
|
|
|
return result;
|
2011-08-08 17:48:29 +00:00
|
|
|
}
|
|
|
|
|
2015-04-07 18:18:37 +00:00
|
|
|
protected abstract ImageData exportDiagramInternal(OutputStream os, int index, FileFormatOption fileFormatOption)
|
|
|
|
throws IOException;
|
2011-04-19 16:50:40 +00:00
|
|
|
|
2013-12-10 19:36:50 +00:00
|
|
|
final protected void exportCmap(File suggestedFile, final ImageData cmapdata) throws FileNotFoundException {
|
|
|
|
final String name = changeName(suggestedFile.getAbsolutePath());
|
|
|
|
final File cmapFile = new File(name);
|
2011-04-19 16:50:40 +00:00
|
|
|
PrintWriter pw = null;
|
|
|
|
try {
|
2013-12-10 19:36:50 +00:00
|
|
|
if (PSystemUtils.canFileBeWritten(cmapFile) == false) {
|
|
|
|
return;
|
|
|
|
}
|
2011-04-19 16:50:40 +00:00
|
|
|
pw = new PrintWriter(cmapFile);
|
2013-12-10 19:36:50 +00:00
|
|
|
pw.print(cmapdata.getCMapData(cmapFile.getName().substring(0, cmapFile.getName().length() - 6)));
|
2011-04-19 16:50:40 +00:00
|
|
|
pw.close();
|
|
|
|
} finally {
|
|
|
|
if (pw != null) {
|
|
|
|
pw.close();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
static String changeName(String name) {
|
|
|
|
return name.replaceAll("(?i)\\.\\w{3}$", ".cmapx");
|
|
|
|
}
|
|
|
|
|
2013-12-10 19:36:50 +00:00
|
|
|
@Override
|
|
|
|
public String getWarningOrError() {
|
|
|
|
if (lastInfo == null) {
|
|
|
|
return null;
|
2011-04-19 16:50:40 +00:00
|
|
|
}
|
2013-12-10 19:36:50 +00:00
|
|
|
final double actualWidth = lastInfo.getWidth();
|
|
|
|
if (actualWidth == 0) {
|
|
|
|
return null;
|
2011-04-19 16:50:40 +00:00
|
|
|
}
|
2013-12-10 19:36:50 +00:00
|
|
|
final String value = getSkinParam().getValue("widthwarning");
|
|
|
|
if (value == null) {
|
|
|
|
return null;
|
|
|
|
}
|
|
|
|
if (value.matches("\\d+") == false) {
|
|
|
|
return null;
|
|
|
|
}
|
|
|
|
final int widthwarning = Integer.parseInt(value);
|
|
|
|
if (actualWidth > widthwarning) {
|
|
|
|
return "The image is " + ((int) actualWidth) + " pixel width. (Warning limit is " + widthwarning + ")";
|
|
|
|
}
|
|
|
|
return null;
|
2011-04-19 16:50:40 +00:00
|
|
|
}
|
|
|
|
|
2013-12-10 19:36:50 +00:00
|
|
|
public void addSprite(String name, Sprite sprite) {
|
|
|
|
skinParam.addSprite(name, sprite);
|
2011-04-19 16:50:40 +00:00
|
|
|
}
|
|
|
|
|
2016-01-30 12:20:07 +00:00
|
|
|
public final DisplayPositionned getLegend() {
|
2013-12-10 19:36:50 +00:00
|
|
|
return legend;
|
2011-04-19 16:50:40 +00:00
|
|
|
}
|
|
|
|
|
2016-01-30 12:20:07 +00:00
|
|
|
public final void setLegend(DisplayPositionned legend) {
|
2013-12-10 19:36:50 +00:00
|
|
|
this.legend = legend;
|
|
|
|
}
|
2016-03-06 16:47:34 +00:00
|
|
|
|
|
|
|
private boolean useJDot;
|
|
|
|
|
|
|
|
public void setUseJDot(boolean useJDot) {
|
|
|
|
this.useJDot = useJDot;
|
|
|
|
}
|
|
|
|
|
|
|
|
public boolean isUseJDot() {
|
|
|
|
return useJDot;
|
|
|
|
}
|
2016-04-04 19:05:10 +00:00
|
|
|
|
|
|
|
public void setDotExecutable(String dotExecutable) {
|
|
|
|
skinParam.setDotExecutable(dotExecutable);
|
|
|
|
}
|
2010-11-15 20:35:36 +00:00
|
|
|
}
|