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100 lines
3.8 KiB
Java
100 lines
3.8 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.activitydiagram3.gtile;
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import java.util.Collection;
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import java.util.Collections;
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import net.sourceforge.plantuml.activitydiagram3.LinkRendering;
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import net.sourceforge.plantuml.awt.geom.XDimension2D;
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import net.sourceforge.plantuml.creole.CreoleMode;
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import net.sourceforge.plantuml.cucadiagram.Display;
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import net.sourceforge.plantuml.graphic.FontConfiguration;
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import net.sourceforge.plantuml.graphic.HorizontalAlignment;
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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.style.SName;
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import net.sourceforge.plantuml.style.Style;
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import net.sourceforge.plantuml.style.StyleSignatureBasic;
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import net.sourceforge.plantuml.ugraphic.UTranslate;
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public class GtileAssembly extends GtileTopDown {
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private final TextBlock textBlock;
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public GtileAssembly(Gtile tile1, Gtile tile2, LinkRendering linkRendering) {
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super(tile1, tile2);
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this.textBlock = getTextBlock(linkRendering.getDisplay());
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// See FtileFactoryDelegatorAssembly
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}
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@Override
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protected UTranslate supplementaryMove() {
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final double height = 30 + textBlock.calculateDimension(stringBounder).getHeight();
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return new UTranslate(0, height);
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}
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final public StyleSignatureBasic getDefaultStyleDefinitionArrow() {
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return StyleSignatureBasic.of(SName.root, SName.element, SName.activityDiagram, SName.arrow);
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}
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@Override
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public XDimension2D calculateDimension(StringBounder stringBounder) {
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final XDimension2D raw = super.calculateDimension(stringBounder);
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final double textBlockWidth = textBlock.calculateDimension(stringBounder).getWidth();
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final double pos1 = tile1.getCoord(GPoint.SOUTH_HOOK).compose(getPos1()).getDx();
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return XDimension2D.atLeast(raw, pos1 + textBlockWidth, 0);
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}
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protected final TextBlock getTextBlock(Display display) {
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// DUP3945
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if (Display.isNull(display))
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return TextBlockUtils.EMPTY_TEXT_BLOCK;
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final Style style = getDefaultStyleDefinitionArrow().getMergedStyle(skinParam().getCurrentStyleBuilder());
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final FontConfiguration fontConfiguration = style.getFontConfiguration(skinParam().getIHtmlColorSet());
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return display.create7(fontConfiguration, HorizontalAlignment.LEFT, skinParam(), CreoleMode.SIMPLE_LINE);
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}
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@Override
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public Collection<GConnection> getInnerConnections() {
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final GConnection arrow = new GConnectionVerticalDown(getPos1(), tile1.getGPoint(GPoint.SOUTH_HOOK), getPos2(),
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tile2.getGPoint(GPoint.NORTH_HOOK), textBlock);
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return Collections.singletonList(arrow);
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}
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} |