net.sourceforge.plantuml.svek.image.CircleEnd Maven / Gradle / Ivy
// THIS FILE HAS BEEN GENERATED BY A PREPROCESSOR.
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package net.sourceforge.plantuml.svek.image;
import net.sourceforge.plantuml.klimt.UShape;
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.drawing.UGraphic;
import net.sourceforge.plantuml.klimt.font.StringBounder;
import net.sourceforge.plantuml.klimt.geom.XDimension2D;
import net.sourceforge.plantuml.klimt.shape.UDrawable;
import net.sourceforge.plantuml.klimt.shape.UEllipse;
import net.sourceforge.plantuml.style.ISkinParam;
import net.sourceforge.plantuml.style.PName;
import net.sourceforge.plantuml.style.Style;
public class CircleEnd implements UDrawable {
private static final int SIZE = 22;
private final ISkinParam skinParam;
private final Style style;
private final Colors colors;
public CircleEnd(ISkinParam skinParam, Style style, Colors colors) {
this.style = style;
this.colors = colors;
this.skinParam = skinParam;
}
public XDimension2D calculateDimension(StringBounder stringBounder) {
return new XDimension2D(SIZE, SIZE);
}
final public void drawU(UGraphic ug) {
final UEllipse circle = UEllipse.build(SIZE, SIZE);
HColor backColor = style.value(PName.BackGroundColor).asColor(skinParam.getIHtmlColorSet());
HColor lineColor = style.value(PName.LineColor).asColor(skinParam.getIHtmlColorSet());
if (colors.getColor(ColorType.BACK) != null) {
lineColor = colors.getColor(ColorType.BACK);
backColor = colors.getColor(ColorType.BACK);
}
final double shadowing = style.value(PName.Shadowing).asDouble();
circle.setDeltaShadow(shadowing);
ug.apply(HColors.none().bg()).apply(lineColor).draw(circle);
final double delta = 5;
final UShape circleSmall = UEllipse.build(SIZE - delta * 2, SIZE - delta * 2);
// This is *really* weird, but because of anti-aliasing we have to use middle
// color when lineColor and backColor are the same (!)
if (lineColor.equals(backColor)) {
final HColor middle = HColors.middle(lineColor, backColor);
ug = ug.apply(backColor.bg());
ug = ug.apply(middle);
} else {
ug = ug.apply(backColor.bg());
ug = ug.apply(lineColor);
}
ug.apply(new UTranslate(delta, delta)).draw(circleSmall);
}
}