mirror of
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138 lines
4.6 KiB
Java
138 lines
4.6 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 2009-2024, 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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package net.sourceforge.plantuml.timingdiagram;
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import net.sourceforge.plantuml.klimt.UStroke;
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import net.sourceforge.plantuml.klimt.UTranslate;
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import net.sourceforge.plantuml.klimt.color.ColorType;
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import net.sourceforge.plantuml.klimt.color.Colors;
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import net.sourceforge.plantuml.klimt.color.HColor;
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import net.sourceforge.plantuml.klimt.color.HColors;
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import net.sourceforge.plantuml.klimt.creole.Display;
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import net.sourceforge.plantuml.klimt.drawing.UGraphic;
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import net.sourceforge.plantuml.klimt.font.FontConfiguration;
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import net.sourceforge.plantuml.klimt.font.FontParam;
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import net.sourceforge.plantuml.klimt.geom.HorizontalAlignment;
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import net.sourceforge.plantuml.klimt.shape.TextBlock;
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import net.sourceforge.plantuml.klimt.shape.ULine;
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import net.sourceforge.plantuml.klimt.shape.URectangle;
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import net.sourceforge.plantuml.style.ISkinParam;
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import net.sourceforge.plantuml.style.PName;
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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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public class Highlight {
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private final TimeTick tickFrom;
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private final TimeTick tickTo;
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private final Display caption;
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private final Colors colors;
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private final ISkinParam skinParam;
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public Highlight(ISkinParam skinParam, TimeTick tickFrom, TimeTick tickTo, Display caption, Colors colors) {
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this.tickFrom = tickFrom;
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this.tickTo = tickTo;
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this.caption = caption;
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this.colors = colors;
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this.skinParam = skinParam;
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}
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private StyleSignatureBasic getStyleSignature() {
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return StyleSignatureBasic.of(SName.root, SName.element, SName.timingDiagram, SName.highlight);
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}
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private Style getStyle() {
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return getStyleSignature().getMergedStyle(skinParam.getCurrentStyleBuilder());
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}
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private HColor getBackColor() {
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final HColor result = colors.getColor(ColorType.BACK);
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if (result == null)
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return getStyle().value(PName.BackGroundColor).asColor(skinParam.getIHtmlColorSet());
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return result;
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}
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private HColor getLineColor() {
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final HColor result = colors.getColor(ColorType.LINE);
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if (result == null)
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return getStyle().value(PName.LineColor).asColor(skinParam.getIHtmlColorSet());
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return result;
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}
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private UStroke getUStroke() {
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return getStyle().getStroke();
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}
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public final TimeTick getTickFrom() {
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return tickFrom;
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}
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public final TimeTick getTickTo() {
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return tickTo;
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}
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public final Display getCaption() {
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return caption;
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}
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public TextBlock getCaption(ISkinParam skinParam) {
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final FontConfiguration fc = FontConfiguration.create(skinParam, FontParam.TIMING, null);
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return caption.create(fc, HorizontalAlignment.LEFT, skinParam);
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}
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public void drawHighlightsBack(UGraphic ug, TimingRuler ruler, double height) {
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ug = ug.apply(HColors.none()).apply(getBackColor().bg());
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final double start = ruler.getPosInPixel(this.getTickFrom());
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final double end = ruler.getPosInPixel(this.getTickTo());
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final URectangle rect = new URectangle(end - start, height);
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ug.apply(UTranslate.dx(start)).draw(rect);
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}
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public void drawHighlightsLines(UGraphic ug, TimingRuler ruler, double height) {
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ug = ug.apply(getUStroke());
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ug = ug.apply(getLineColor());
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final ULine line = ULine.vline(height);
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final double start = ruler.getPosInPixel(this.getTickFrom());
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final double end = ruler.getPosInPixel(this.getTickTo());
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ug.apply(UTranslate.dx(start)).draw(line);
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ug.apply(UTranslate.dx(end)).draw(line);
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}
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}
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