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96 lines
2.9 KiB
Java
96 lines
2.9 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.graphic;
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import java.awt.geom.Dimension2D;
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import java.util.ArrayList;
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import java.util.List;
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import net.sourceforge.plantuml.Dimension2DDouble;
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import net.sourceforge.plantuml.ugraphic.UGraphic;
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import net.sourceforge.plantuml.ugraphic.UTranslate;
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public class TextBlockRaw extends AbstractTextBlock implements TextBlock {
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private List<Line> lines2;
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private final List<String> strings;
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private final FontConfiguration fontConfiguration;
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public TextBlockRaw(List<String> strings, FontConfiguration fontConfiguration) {
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this.strings = strings;
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this.fontConfiguration = fontConfiguration;
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}
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private List<Line> getLines(StringBounder stringBounder) {
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if (lines2 == null) {
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if (stringBounder == null) {
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throw new IllegalStateException();
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}
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this.lines2 = new ArrayList<Line>();
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for (String s : strings) {
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lines2.add(SingleLine.rawText(s, fontConfiguration));
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}
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}
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return lines2;
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}
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public Dimension2D calculateDimension(StringBounder stringBounder) {
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return getTextDimension(stringBounder);
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}
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protected final Dimension2D getTextDimension(StringBounder stringBounder) {
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double width = 0;
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double height = 0;
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for (Line line : getLines(stringBounder)) {
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final Dimension2D size2D = line.calculateDimension(stringBounder);
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height += size2D.getHeight();
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width = Math.max(width, size2D.getWidth());
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}
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return new Dimension2DDouble(width, height);
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}
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public void drawU(UGraphic ug) {
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double y = 0;
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for (Line line : getLines(ug.getStringBounder())) {
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line.drawU(ug.apply(new UTranslate(0, y)));
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y += line.calculateDimension(ug.getStringBounder()).getHeight();
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}
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}
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}
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