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PlantUML is a component that allows to quickly write diagrams from text.
// THIS FILE HAS BEEN GENERATED BY A PREPROCESSOR.
/* +=======================================================================
* |
* | PlantUML : a free UML diagram generator
* |
* +=======================================================================
*
* (C) Copyright 2009-2024, Arnaud Roques
*
* Project Info: https://plantuml.com
*
* If you like this project or if you find it useful, you can support us at:
*
* https://plantuml.com/patreon (only 1$ per month!)
* https://plantuml.com/liberapay (only 1€ per month!)
* https://plantuml.com/paypal
*
*
* PlantUML is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License V2.
*
* THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE PUBLIC
* LICENSE ("AGREEMENT"). [GNU General Public License V2]
*
* ANY USE, REPRODUCTION OR DISTRIBUTION OF THE PROGRAM CONSTITUTES
* RECIPIENT'S ACCEPTANCE OF THIS AGREEMENT.
*
* You may obtain a copy of the License at
*
* https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* PlantUML can occasionally display sponsored or advertising messages. Those
* messages are usually generated on welcome or error images and never on
* functional diagrams.
* See https://plantuml.com/professional if you want to remove them
*
* Images (whatever their format : PNG, SVG, EPS...) generated by running PlantUML
* are owned by the author of their corresponding sources code (that is, their
* textual description in PlantUML language). Those images are not covered by
* this GPL v2 license.
*
* The generated images can then be used without any reference to the GPL v2 license.
* It is not even necessary to stipulate that they have been generated with PlantUML,
* although this will be appreciated by the PlantUML team.
*
* There is an exception : if the textual description in PlantUML language is also covered
* by any license, then the generated images are logically covered
* by the very same license.
*
* This is the IGY distribution (Install GraphViz by Yourself).
* You have to install GraphViz and to setup the GRAPHVIZ_DOT environment variable
* (see https://plantuml.com/graphviz-dot )
*
* Icons provided by OpenIconic : https://useiconic.com/open
* Archimate sprites provided by Archi : http://www.archimatetool.com
* Stdlib AWS provided by https://github.com/milo-minderbinder/AWS-PlantUML
* Stdlib Icons provided https://github.com/tupadr3/plantuml-icon-font-sprites
* ASCIIMathML (c) Peter Jipsen http://www.chapman.edu/~jipsen
* ASCIIMathML (c) David Lippman http://www.pierce.ctc.edu/dlippman
* CafeUndZopfli ported by Eugene Klyuchnikov https://github.com/eustas/CafeUndZopfli
* Brotli (c) by the Brotli Authors https://github.com/google/brotli
* Themes (c) by Brett Schwarz https://github.com/bschwarz/puml-themes
* Twemoji (c) by Twitter at https://twemoji.twitter.com/
*
*/
package net.sourceforge.plantuml.timingdiagram;
import net.sourceforge.plantuml.klimt.UStroke;
import net.sourceforge.plantuml.klimt.UTranslate;
import net.sourceforge.plantuml.klimt.color.ColorType;
import net.sourceforge.plantuml.klimt.color.Colors;
import net.sourceforge.plantuml.klimt.color.HColor;
import net.sourceforge.plantuml.klimt.color.HColors;
import net.sourceforge.plantuml.klimt.creole.Display;
import net.sourceforge.plantuml.klimt.drawing.UGraphic;
import net.sourceforge.plantuml.klimt.font.FontConfiguration;
import net.sourceforge.plantuml.klimt.font.FontParam;
import net.sourceforge.plantuml.klimt.geom.HorizontalAlignment;
import net.sourceforge.plantuml.klimt.shape.TextBlock;
import net.sourceforge.plantuml.klimt.shape.ULine;
import net.sourceforge.plantuml.klimt.shape.URectangle;
import net.sourceforge.plantuml.style.ISkinParam;
import net.sourceforge.plantuml.style.PName;
import net.sourceforge.plantuml.style.SName;
import net.sourceforge.plantuml.style.Style;
import net.sourceforge.plantuml.style.StyleSignatureBasic;
public class Highlight {
private final TimeTick tickFrom;
private final TimeTick tickTo;
private final Display caption;
private final Colors colors;
private final ISkinParam skinParam;
public Highlight(ISkinParam skinParam, TimeTick tickFrom, TimeTick tickTo, Display caption, Colors colors) {
this.tickFrom = tickFrom;
this.tickTo = tickTo;
this.caption = caption;
this.colors = colors;
this.skinParam = skinParam;
}
private StyleSignatureBasic getStyleSignature() {
return StyleSignatureBasic.of(SName.root, SName.element, SName.timingDiagram, SName.highlight);
}
private Style getStyle() {
return getStyleSignature().getMergedStyle(skinParam.getCurrentStyleBuilder());
}
private HColor getBackColor() {
final HColor result = colors.getColor(ColorType.BACK);
if (result == null)
return getStyle().value(PName.BackGroundColor).asColor(skinParam.getIHtmlColorSet());
return result;
}
private HColor getLineColor() {
final HColor result = colors.getColor(ColorType.LINE);
if (result == null)
return getStyle().value(PName.LineColor).asColor(skinParam.getIHtmlColorSet());
return result;
}
private UStroke getUStroke() {
return getStyle().getStroke();
}
public final TimeTick getTickFrom() {
return tickFrom;
}
public final TimeTick getTickTo() {
return tickTo;
}
public final Display getCaption() {
return caption;
}
public TextBlock getCaption(ISkinParam skinParam) {
final FontConfiguration fc = FontConfiguration.create(skinParam, FontParam.TIMING, null);
return caption.create(fc, HorizontalAlignment.LEFT, skinParam);
}
public void drawHighlightsBack(UGraphic ug, TimingRuler ruler, double height) {
ug = ug.apply(HColors.none()).apply(getBackColor().bg());
final double start = ruler.getPosInPixel(this.getTickFrom());
final double end = ruler.getPosInPixel(this.getTickTo());
final URectangle rect = URectangle.build(end - start, height);
ug.apply(UTranslate.dx(start)).draw(rect);
}
public void drawHighlightsLines(UGraphic ug, TimingRuler ruler, double height) {
ug = ug.apply(getUStroke());
ug = ug.apply(getLineColor());
final ULine line = ULine.vline(height);
final double start = ruler.getPosInPixel(this.getTickFrom());
final double end = ruler.getPosInPixel(this.getTickTo());
ug.apply(UTranslate.dx(start)).draw(line);
ug.apply(UTranslate.dx(end)).draw(line);
}
}