2020-12-19 21:21:54 +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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2023-02-22 18:43:48 +00:00
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* (C) Copyright 2009-2024, Arnaud Roques
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2020-12-19 21:21:54 +00:00
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*
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2023-02-22 18:43:48 +00:00
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* Project Info: https://plantuml.com
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2020-12-19 21:21:54 +00:00
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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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2023-02-22 18:43:48 +00:00
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* https://plantuml.com/patreon (only 1$ per month!)
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* https://plantuml.com/paypal
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2020-12-19 21:21:54 +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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* 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.board;
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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.FileFormatOption;
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import net.sourceforge.plantuml.UmlDiagram;
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import net.sourceforge.plantuml.command.CommandExecutionResult;
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import net.sourceforge.plantuml.core.DiagramDescription;
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import net.sourceforge.plantuml.core.ImageData;
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2021-05-23 15:35:13 +00:00
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import net.sourceforge.plantuml.core.UmlSource;
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import net.sourceforge.plantuml.klimt.UStroke;
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import net.sourceforge.plantuml.klimt.UTranslate;
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import net.sourceforge.plantuml.klimt.color.HColors;
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import net.sourceforge.plantuml.klimt.drawing.UGraphic;
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import net.sourceforge.plantuml.klimt.font.StringBounder;
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import net.sourceforge.plantuml.klimt.geom.XDimension2D;
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import net.sourceforge.plantuml.klimt.shape.AbstractTextBlock;
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import net.sourceforge.plantuml.klimt.shape.TextBlock;
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import net.sourceforge.plantuml.klimt.shape.ULine;
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import net.sourceforge.plantuml.skin.UmlDiagramType;
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public class BoardDiagram extends UmlDiagram {
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2021-05-14 08:42:57 +00:00
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private final List<Activity> activities = new ArrayList<>();
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public DiagramDescription getDescription() {
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return new DiagramDescription("Board");
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}
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2022-09-18 17:08:06 +00:00
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public BoardDiagram(UmlSource source) {
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super(source, UmlDiagramType.BOARD, null);
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}
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@Override
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protected ImageData exportDiagramInternal(OutputStream os, int index, FileFormatOption fileFormatOption)
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throws IOException {
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2022-02-10 18:16:18 +00:00
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return createImageBuilder(fileFormatOption).drawable(getTextBlock()).write(os);
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}
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@Override
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protected TextBlock getTextBlock() {
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return new AbstractTextBlock() {
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public void drawU(UGraphic ug) {
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drawMe(ug);
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}
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2022-09-12 20:08:34 +00:00
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public XDimension2D calculateDimension(StringBounder stringBounder) {
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final double width = 200;
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final double height = 200;
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return new XDimension2D(width, height);
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2020-12-19 21:21:54 +00:00
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}
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};
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}
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private void drawMe(final UGraphic ug) {
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UGraphic mug = ug;
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for (Activity activity : activities) {
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activity.drawMe(mug);
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mug = mug.apply(UTranslate.dx(activity.getFullWidth()));
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}
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final ULine line = ULine.hline(getFullWidth());
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for (int i = 0; i < getMaxStage(); i++) {
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final double dy = (i + 1) * PostIt.getHeight() - 10;
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ug.apply(HColors.BLACK).apply(new UStroke(5, 5, 0.5)).apply(UTranslate.dy(dy)).draw(line);
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2020-12-19 21:21:54 +00:00
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}
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}
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private double getFullWidth() {
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double width = 0;
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for (Activity activity : activities) {
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width += activity.getFullWidth();
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}
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return width;
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}
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private int getMaxStage() {
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int max = 0;
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for (Activity activity : activities) {
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max = Math.max(max, activity.getMaxStage());
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}
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return max;
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}
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private Activity getLastActivity() {
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return this.activities.get(this.activities.size() - 1);
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}
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public CommandExecutionResult addLine(String plus, String label) {
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if (plus.length() == 0) {
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final Activity activity = new Activity(this, label, getSkinParam());
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this.activities.add(activity);
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return CommandExecutionResult.ok();
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}
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getLastActivity().addRelease(plus.length(), label);
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return CommandExecutionResult.ok();
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}
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}
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