mirror of https://github.com/octoleo/plantuml.git
85 lines
2.7 KiB
Java
85 lines
2.7 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 2009-2024, Arnaud Roques
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*
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* Project Info: https://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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* https://plantuml.com/patreon (only 1$ per month!)
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* https://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.klimt.shape;
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import net.sourceforge.plantuml.klimt.UTranslate;
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import net.sourceforge.plantuml.klimt.color.HColor;
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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.MinMax;
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import net.sourceforge.plantuml.klimt.geom.XDimension2D;
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public class TextBlockRecentred extends AbstractTextBlock {
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private final TextBlock textBlock;
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public TextBlockRecentred(TextBlock textBlock) {
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this.textBlock = textBlock;
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}
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public void drawU(final UGraphic ug) {
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StringBounder stringBounder = ug.getStringBounder();
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final MinMax minMax = getMinMax(stringBounder);
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textBlock.drawU(ug.apply(new UTranslate(-minMax.getMinX(), -minMax.getMinY())));
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}
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// private MinMax cachedMinMax;
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public MinMax getMinMax(StringBounder stringBounder) {
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return textBlock.getMinMax(stringBounder);
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// if (cachedMinMax == null) {
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// cachedMinMax = getMinMaxSlow(stringBounder);
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// }
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// // assert
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// cachedMinMax.toString().equals(getMinMaxSlow(stringBounder).toString());
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// return cachedMinMax;
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}
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// private MinMax getMinMaxSlow(StringBounder stringBounder) {
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// final MinMax result = TextBlockUtils.getMinMax(textBlock, stringBounder);
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// return result;
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// }
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public XDimension2D calculateDimension(StringBounder stringBounder) {
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final MinMax minMax = getMinMax(stringBounder);
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return minMax.getDimension();
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}
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public HColor getBackcolor() {
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return textBlock.getBackcolor();
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}
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} |