public boolean render(MiPart obj, MiRenderer renderer) {
if (!enabled) return (true);
if (!(obj instanceof MiMultiPointShape)) return (true);
MiDistance size;
MiAttributes attributes = obj.getAttributes();
Graphics g = renderer.getWindowSystemRenderer();
MiPoint basePoint = new MiPoint();
MiPoint endPoint = new MiPoint();
// FIX: if line length < lineEndSize then exit
int style = attributes.getLineStartStyle();
int lwidth = renderer.getLineWidth();
Color color;
Color fillColor;
if (useTargetObjectAttributes) color = attributes.getColor();
else color = getAttributes().getColor();
if (useTargetObjectAttributes) fillColor = attributes.getBackgroundColor();
else fillColor = getAttributes().getBackgroundColor();
if (style != Mi_NONE) {
size = attributes.getLineStartSize();
if (attributes.getLineEndsSizeFnOfLineWidth()) size += attributes.getLineWidth();
double exitAngle = obj.getPointExitAngle(0) + Math.PI;
obj.getPoint(0, basePoint);
calcNewLineEndPoint(renderer, exitAngle, style, size, basePoint);
obj.getPoint(0, endPoint);
renderLineEnd(
renderer, exitAngle, style, size, basePoint, endPoint, lwidth, color, fillColor);
}
style = attributes.getLineEndStyle();
if (style != Mi_NONE) {
size = attributes.getLineEndSize();
if (attributes.getLineEndsSizeFnOfLineWidth()) size += attributes.getLineWidth();
double entryAngle = obj.getPointEntryAngle(-1);
obj.getPoint(-1, basePoint);
calcNewLineEndPoint(renderer, entryAngle, style, size, basePoint);
g.setColor(attributes.getColor());
obj.getPoint(-1, endPoint);
renderLineEnd(
renderer, entryAngle, style, size, basePoint, endPoint, lwidth, color, fillColor);
}
return (true);
}
public Color getColor() {
if (graphics != null) return (graphics.getColor());
return (attributes.getColor());
}
