mirror of https://github.com/octoleo/plantuml.git
131 lines
3.9 KiB
Java
131 lines
3.9 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.activitydiagram3.ftile;
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import java.util.Collection;
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import java.util.Collections;
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import java.util.List;
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import net.sourceforge.plantuml.AlignmentParam;
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import net.sourceforge.plantuml.ISkinParam;
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import net.sourceforge.plantuml.LineParam;
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import net.sourceforge.plantuml.activitydiagram3.LinkRendering;
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import net.sourceforge.plantuml.graphic.AbstractTextBlock;
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import net.sourceforge.plantuml.graphic.HorizontalAlignment;
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import net.sourceforge.plantuml.graphic.IHtmlColorSet;
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import net.sourceforge.plantuml.graphic.StringBounder;
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import net.sourceforge.plantuml.ugraphic.MinMax;
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import net.sourceforge.plantuml.ugraphic.UStroke;
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import net.sourceforge.plantuml.ugraphic.UTranslate;
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public abstract class AbstractFtile extends AbstractTextBlock implements Ftile {
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private final ISkinParam skinParam;
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public AbstractFtile(ISkinParam skinParam) {
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this.skinParam = skinParam;
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}
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final public ISkinParam skinParam() {
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if (skinParam == null) {
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throw new IllegalStateException();
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}
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return skinParam;
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}
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final public IHtmlColorSet getIHtmlColorSet() {
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return skinParam.getIHtmlColorSet();
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}
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public LinkRendering getInLinkRendering() {
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return LinkRendering.none();
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}
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public LinkRendering getOutLinkRendering() {
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return LinkRendering.none();
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}
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public Collection<Connection> getInnerConnections() {
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return Collections.emptyList();
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}
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public UTranslate getTranslateFor(Ftile child, StringBounder stringBounder) {
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throw new UnsupportedOperationException("" + getClass());
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}
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public final UStroke getThickness() {
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UStroke thickness = skinParam.getThickness(LineParam.activityBorder, null);
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if (thickness == null) {
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thickness = new UStroke(1.5);
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}
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return thickness;
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}
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public List<WeldingPoint> getWeldingPoints() {
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return Collections.emptyList();
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}
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public Collection<Ftile> getMyChildren() {
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throw new UnsupportedOperationException("" + getClass());
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}
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public HorizontalAlignment arrowHorizontalAlignment() {
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return skinParam.getHorizontalAlignment(AlignmentParam.arrowMessageAlignment, null, false);
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}
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private FtileGeometry cachedGeometry;
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final public FtileGeometry calculateDimension(StringBounder stringBounder) {
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if (cachedGeometry == null) {
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cachedGeometry = calculateDimensionFtile(stringBounder);
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}
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return cachedGeometry;
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}
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abstract protected FtileGeometry calculateDimensionFtile(StringBounder stringBounder);
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@Override
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final public MinMax getMinMax(StringBounder stringBounder) {
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throw new UnsupportedOperationException();
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// return getMinMaxFtile(stringBounder);
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}
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// protected MinMax getMinMaxFtile(StringBounder stringBounder) {
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// throw new UnsupportedOperationException();
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// }
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}
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