@Override
public void apply(Rule r) {
for (RenderStyle style : r.styles) {
if (modifyLine && style instanceof LineStyle) {
LineStyle s = (LineStyle) style;
s.set(
lineBuilder
.set(s)
.color(saturate(s.color, saturation, relative))
.stippleColor(saturate(s.stippleColor, saturation, relative))
.build());
continue;
}
if (modifyArea && style instanceof AreaStyle) {
AreaStyle s = (AreaStyle) style;
s.set(
areaBuilder
.set(s)
.color(saturate(s.color, saturation, relative))
.blendColor(saturate(s.blendColor, saturation, relative))
.build());
}
}
super.apply(r);
}
static class SaturateLineStyles extends RuleVisitor {
private final LineBuilder<?> lineBuilder = LineStyle.builder();
private final AreaBuilder<?> areaBuilder = AreaStyle.builder();
private final double saturation;
private final boolean modifyArea;
private final boolean modifyLine;
private final boolean relative;
public SaturateLineStyles(
double saturation, boolean relative, boolean modArea, boolean modLine) {
this.saturation = saturation;
this.modifyArea = modArea;
this.modifyLine = modLine;
this.relative = relative;
}
@Override
public void apply(Rule r) {
for (RenderStyle style : r.styles) {
if (modifyLine && style instanceof LineStyle) {
LineStyle s = (LineStyle) style;
s.set(
lineBuilder
.set(s)
.color(saturate(s.color, saturation, relative))
.stippleColor(saturate(s.stippleColor, saturation, relative))
.build());
continue;
}
if (modifyArea && style instanceof AreaStyle) {
AreaStyle s = (AreaStyle) style;
s.set(
areaBuilder
.set(s)
.color(saturate(s.color, saturation, relative))
.blendColor(saturate(s.blendColor, saturation, relative))
.build());
}
}
super.apply(r);
}
}
