mirror of https://github.com/octoleo/plantuml.git
103 lines
3.5 KiB
Java
103 lines
3.5 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.svek;
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import net.sourceforge.plantuml.awt.geom.Dimension2D;
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import net.sourceforge.plantuml.ugraphic.UGraphic;
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import net.sourceforge.plantuml.ugraphic.ULine;
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import net.sourceforge.plantuml.ugraphic.UPath;
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import net.sourceforge.plantuml.ugraphic.URectangle;
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import net.sourceforge.plantuml.ugraphic.UShape;
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import net.sourceforge.plantuml.ugraphic.UStroke;
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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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import net.sourceforge.plantuml.ugraphic.color.HColorUtils;
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public final class RoundedContainer {
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private final Dimension2D dim;
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private final double titleHeight;
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private final double attributeHeight;
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private final HColor borderColor;
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private final HColor backColor;
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private final HColor imgBackcolor;
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private final UStroke stroke;
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private final double rounded;
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private final double shadowing;
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public RoundedContainer(Dimension2D dim, double titleHeight, double attributeHeight, HColor borderColor,
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HColor backColor, HColor imgBackcolor, UStroke stroke, double rounded, double shadowing) {
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if (dim.getWidth() == 0)
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throw new IllegalArgumentException();
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this.rounded = rounded;
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this.dim = dim;
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this.imgBackcolor = imgBackcolor;
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this.titleHeight = titleHeight;
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this.borderColor = borderColor;
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this.backColor = backColor;
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this.attributeHeight = attributeHeight;
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this.stroke = stroke;
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this.shadowing = shadowing;
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}
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public void drawU(UGraphic ug) {
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ug = ug.apply(backColor.bg()).apply(borderColor).apply(stroke);
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final URectangle rect = new URectangle(dim.getWidth(), dim.getHeight()).rounded(rounded);
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if (shadowing > 0) {
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rect.setDeltaShadow(shadowing);
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ug.apply(HColorUtils.transparent().bg()).draw(rect);
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rect.setDeltaShadow(0);
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}
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final double headerHeight = titleHeight + attributeHeight;
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new RoundedNorth(dim.getWidth(), headerHeight, backColor, rounded).drawU(ug);
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new RoundedSouth(dim.getWidth(), dim.getHeight() - headerHeight, imgBackcolor, rounded)
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.drawU(ug.apply(UTranslate.dy(headerHeight)));
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ug.apply(HColorUtils.transparent().bg()).draw(rect);
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if (headerHeight > 0)
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ug.apply(UTranslate.dy(headerHeight)).draw(ULine.hline(dim.getWidth()));
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if (attributeHeight > 0)
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ug.apply(UTranslate.dy(titleHeight)).draw(ULine.hline(dim.getWidth()));
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}
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}
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