net.sourceforge.plantuml.activitydiagram3.gtile.GtileCircleStart Maven / Gradle / Ivy
/* ========================================================================
* PlantUML : a free UML diagram generator
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* (C) Copyright 2009-2023, Arnaud Roques
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* Original Author: Arnaud Roques
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package net.sourceforge.plantuml.activitydiagram3.gtile;
import net.sourceforge.plantuml.ISkinParam;
import net.sourceforge.plantuml.activitydiagram3.ftile.Swimlane;
import net.sourceforge.plantuml.awt.geom.XDimension2D;
import net.sourceforge.plantuml.graphic.StringBounder;
import net.sourceforge.plantuml.style.PName;
import net.sourceforge.plantuml.style.SName;
import net.sourceforge.plantuml.style.Style;
import net.sourceforge.plantuml.style.StyleSignatureBasic;
import net.sourceforge.plantuml.ugraphic.UEllipse;
import net.sourceforge.plantuml.ugraphic.UGraphic;
import net.sourceforge.plantuml.ugraphic.color.HColor;
import net.sourceforge.plantuml.ugraphic.color.HColors;
public class GtileCircleStart extends AbstractGtile {
private static final int SIZE = 20;
private final HColor backColor;
private double shadowing;
private StyleSignatureBasic getDefaultStyleDefinitionCircle() {
return StyleSignatureBasic.of(SName.root, SName.element, SName.activityDiagram, SName.circle);
}
public GtileCircleStart(StringBounder stringBounder, ISkinParam skinParam, HColor backColor, Swimlane swimlane) {
super(stringBounder, skinParam, swimlane);
this.backColor = backColor;
final Style style = getDefaultStyleDefinitionCircle().getMergedStyle(skinParam().getCurrentStyleBuilder());
this.shadowing = style.value(PName.Shadowing).asDouble();
}
@Override
protected void drawUInternal(UGraphic ug) {
final UEllipse circle = new UEllipse(SIZE, SIZE);
circle.setDeltaShadow(shadowing);
ug.apply(HColors.none()).apply(backColor.bg()).draw(circle);
}
@Override
public XDimension2D calculateDimension(StringBounder stringBounder) {
return new XDimension2D(SIZE, SIZE);
}
}