@Override
protected void drawFill(Graphics2D g) {
if (isClosed() || get(UNCLOSED_PATH_FILLED)) {
double grow = AttributeKeys.getPerpendicularFillGrowth(this);
if (grow == 0d) {
g.fill(path);
} else {
GrowStroke gs =
new GrowStroke(grow, AttributeKeys.getStrokeTotalWidth(this) * get(STROKE_MITER_LIMIT));
g.fill(gs.createStrokedShape(path));
}
}
}
public Point2D.Double chop(Point2D.Double p) {
if (isClosed()) {
double grow = AttributeKeys.getPerpendicularHitGrowth(this);
if (grow == 0d) {
return path.chop(p);
} else {
GrowStroke gs =
new GrowStroke(grow, AttributeKeys.getStrokeTotalWidth(this) * get(STROKE_MITER_LIMIT));
return Geom.chop(gs.createStrokedShape(path), p);
}
} else {
return path.chop(p);
}
}
@Override
protected void drawStroke(Graphics2D g) {
if (isClosed()) {
double grow = AttributeKeys.getPerpendicularDrawGrowth(this);
if (grow == 0d) {
g.draw(path);
} else {
GrowStroke gs =
new GrowStroke(grow, AttributeKeys.getStrokeTotalWidth(this) * get(STROKE_MITER_LIMIT));
g.draw(gs.createStrokedShape(path));
}
} else {
g.draw(getCappedPath());
}
drawCaps(g);
}
private void writePathElement(IXMLElement parent, SVGPathFigure f) throws IOException {
GrowStroke growStroke = new GrowStroke((float) (getStrokeTotalWidth(f) / 2d), (float) getStrokeTotalWidth(f));
BasicStroke basicStroke = new BasicStroke((float) getStrokeTotalWidth(f));
for (Figure child : f.getChildren()) {
SVGBezierFigure bezier = (SVGBezierFigure) child;
IXMLElement elem = parent.createElement("area");
if (bezier.isClosed()) {
writePolyAttributes(elem, f, growStroke.
createStrokedShape(bezier.getBezierPath())
);
} else {
writePolyAttributes(elem, f, basicStroke.
createStrokedShape(bezier.getBezierPath())
);
}
parent.addChild(elem);
}
}
@Override
public boolean contains(Point2D.Double p) {
double tolerance = Math.max(2f, AttributeKeys.getStrokeTotalWidth(this) / 2d);
if (isClosed() || get(FILL_COLOR) != null && get(UNCLOSED_PATH_FILLED)) {
if (path.contains(p)) {
return true;
}
double grow = AttributeKeys.getPerpendicularHitGrowth(this) * 2d;
GrowStroke gs =
new GrowStroke(grow, AttributeKeys.getStrokeTotalWidth(this) * get(STROKE_MITER_LIMIT));
if (gs.createStrokedShape(path).contains(p)) {
return true;
} else {
if (isClosed()) {
return false;
}
}
}
if (!isClosed()) {
if (getCappedPath().outlineContains(p, tolerance)) {
return true;
}
if (get(START_DECORATION) != null) {
BezierPath cp = getCappedPath();
Point2D.Double p1 = path.get(0, 0);
Point2D.Double p2 = cp.get(0, 0);
// FIXME - Check here, if caps path contains the point
if (Geom.lineContainsPoint(p1.x, p1.y, p2.x, p2.y, p.x, p.y, tolerance)) {
return true;
}
}
if (get(END_DECORATION) != null) {
BezierPath cp = getCappedPath();
Point2D.Double p1 = path.get(path.size() - 1, 0);
Point2D.Double p2 = cp.get(path.size() - 1, 0);
// FIXME - Check here, if caps path contains the point
if (Geom.lineContainsPoint(p1.x, p1.y, p2.x, p2.y, p.x, p.y, tolerance)) {
return true;
}
}
}
return false;
}
