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127 lines
5.2 KiB
Java
127 lines
5.2 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 2009-2020, 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.activitydiagram3.ftile.vertical;
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import java.awt.geom.Dimension2D;
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import net.sourceforge.plantuml.Dimension2DDouble;
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import net.sourceforge.plantuml.ISkinParam;
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import net.sourceforge.plantuml.activitydiagram3.ftile.Ftile;
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import net.sourceforge.plantuml.activitydiagram3.ftile.FtileGeometry;
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import net.sourceforge.plantuml.activitydiagram3.ftile.Hexagon;
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import net.sourceforge.plantuml.activitydiagram3.ftile.Swimlane;
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import net.sourceforge.plantuml.graphic.StringBounder;
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import net.sourceforge.plantuml.graphic.TextBlock;
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import net.sourceforge.plantuml.graphic.TextBlockUtils;
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import net.sourceforge.plantuml.ugraphic.UGraphic;
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import net.sourceforge.plantuml.ugraphic.UTranslate;
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import net.sourceforge.plantuml.ugraphic.color.HColor;
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public class FtileDiamondSquare extends FtileDiamondWIP {
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public FtileDiamondSquare(TextBlock label, ISkinParam skinParam, HColor backColor, HColor borderColor,
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Swimlane swimlane) {
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this(label, skinParam, backColor, borderColor, swimlane, TextBlockUtils.empty(0, 0), TextBlockUtils.empty(0, 0),
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TextBlockUtils.empty(0, 0), TextBlockUtils.empty(0, 0));
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}
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public FtileDiamondSquare withNorth(TextBlock north) {
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return new FtileDiamondSquare(label, skinParam(), backColor, borderColor, swimlane, north, west, east, south);
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}
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public FtileDiamondSquare withWest(TextBlock west) {
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return new FtileDiamondSquare(label, skinParam(), backColor, borderColor, swimlane, north, west, east, south);
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}
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public FtileDiamondSquare withEast(TextBlock east) {
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return new FtileDiamondSquare(label, skinParam(), backColor, borderColor, swimlane, north, west, east, south);
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}
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public FtileDiamondSquare withSouth(TextBlock south) {
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return new FtileDiamondSquare(label, skinParam(), backColor, borderColor, swimlane, north, west, east, south);
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}
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public Ftile withWestAndEast(TextBlock tb1, TextBlock tb2) {
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return withWest(tb1).withEast(tb2);
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}
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private FtileDiamondSquare(TextBlock label, ISkinParam skinParam, HColor backColor, HColor borderColor,
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Swimlane swimlane, TextBlock north, TextBlock west, TextBlock east, TextBlock south) {
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super(label, skinParam, backColor, borderColor, swimlane, north, south, east, west);
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}
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public void drawU(UGraphic ug) {
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final StringBounder stringBounder = ug.getStringBounder();
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final Dimension2D dimLabel = label.calculateDimension(stringBounder);
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final Dimension2D dimTotal = calculateDimensionInternal(stringBounder);
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ug = ug.apply(borderColor).apply(getThickness(getStyle())).apply(backColor.bg());
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ug.draw(Hexagon.asPolygonSquare(shadowing, dimTotal.getWidth(), dimTotal.getHeight()));
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// Fix why north and south are the same
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north.drawU(ug.apply(new UTranslate(4 + dimTotal.getWidth() / 2, dimTotal.getHeight())));
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south.drawU(ug.apply(new UTranslate(4 + dimTotal.getWidth() / 2, dimTotal.getHeight())));
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final double lx = (dimTotal.getWidth() - dimLabel.getWidth()) / 2;
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final double ly = (dimTotal.getHeight() - dimLabel.getHeight()) / 2;
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label.drawU(ug.apply(new UTranslate(lx, ly)));
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final Dimension2D dimWeat = west.calculateDimension(stringBounder);
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west.drawU(ug.apply(new UTranslate(-dimWeat.getWidth(), -dimWeat.getHeight() + Hexagon.hexagonHalfSize)));
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final Dimension2D dimEast = east.calculateDimension(stringBounder);
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east.drawU(ug.apply(new UTranslate(dimTotal.getWidth(), -dimEast.getHeight() + Hexagon.hexagonHalfSize)));
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}
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@Override
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protected FtileGeometry calculateDimensionFtile(StringBounder stringBounder) {
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final Dimension2D dim = calculateDimensionInternal(stringBounder);
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return new FtileGeometry(dim, dim.getWidth() / 2, 0, dim.getHeight());
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}
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private Dimension2D calculateDimensionInternal(StringBounder stringBounder) {
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final Dimension2D dimLabel = label.calculateDimension(stringBounder);
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if (dimLabel.getWidth() == 0 || dimLabel.getHeight() == 0)
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return new Dimension2DDouble(Hexagon.hexagonHalfSize * 2, Hexagon.hexagonHalfSize * 2);
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Dimension2D result = dimLabel;
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result = Dimension2DDouble.delta(result, Hexagon.hexagonHalfSize * 2, Hexagon.hexagonHalfSize * 2);
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return result;
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}
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}
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