mirror of https://github.com/octoleo/plantuml.git
108 lines
3.6 KiB
Java
108 lines
3.6 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.skin.rose;
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import net.sourceforge.plantuml.ISkinSimple;
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import net.sourceforge.plantuml.cucadiagram.Display;
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import net.sourceforge.plantuml.graphic.StringBounder;
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import net.sourceforge.plantuml.graphic.SymbolContext;
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import net.sourceforge.plantuml.graphic.color.Colors;
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import net.sourceforge.plantuml.skin.AbstractTextualComponent;
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import net.sourceforge.plantuml.skin.Area;
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import net.sourceforge.plantuml.style.PName;
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import net.sourceforge.plantuml.style.Style;
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import net.sourceforge.plantuml.ugraphic.UGraphic;
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import net.sourceforge.plantuml.ugraphic.URectangle;
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import net.sourceforge.plantuml.ugraphic.UStroke;
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import net.sourceforge.plantuml.ugraphic.UTranslate;
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final public class ComponentRoseNoteBox extends AbstractTextualComponent {
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private final SymbolContext symbolContext;
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private final double roundCorner;
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public ComponentRoseNoteBox(Style style, Display strings, ISkinSimple spriteContainer, Colors colors) {
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super(style, style.wrapWidth(), 4, 4, 4, spriteContainer, strings, false);
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this.symbolContext = style.getSymbolContext(getIHtmlColorSet(), colors);
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this.roundCorner = style.value(PName.RoundCorner).asInt(false);
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}
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@Override
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final public double getPreferredWidth(StringBounder stringBounder) {
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final double result = getTextWidth(stringBounder) + 2 * getPaddingX();
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return result;
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}
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@Override
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final public double getPreferredHeight(StringBounder stringBounder) {
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return getTextHeight(stringBounder) + 2 * getPaddingY();
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}
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@Override
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public double getPaddingX() {
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return 5;
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}
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@Override
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public double getPaddingY() {
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return 5;
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}
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@Override
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protected void drawInternalU(UGraphic ug, Area area) {
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final StringBounder stringBounder = ug.getStringBounder();
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final int textHeight = (int) getTextHeight(stringBounder);
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int x2 = (int) getTextWidth(stringBounder);
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final double diffX = area.getDimensionToUse().getWidth() - getPreferredWidth(stringBounder);
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if (diffX < 0)
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throw new IllegalArgumentException();
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if (area.getDimensionToUse().getWidth() > getPreferredWidth(stringBounder))
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x2 = (int) (area.getDimensionToUse().getWidth() - 2 * getPaddingX());
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ug = symbolContext.apply(ug);
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final URectangle rect = new URectangle(x2, textHeight).rounded(roundCorner);
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rect.setDeltaShadow(symbolContext.getDeltaShadow());
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ug.draw(rect);
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ug = ug.apply(new UStroke());
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getTextBlock().drawU(ug.apply(new UTranslate(getMarginX1() + diffX / 2, getMarginY())));
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}
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}
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