void doZoom() {
if (owner == null) {
return;
}
owner.pack();
Dimension screenSize = owner.getToolkit().getScreenSize();
Dimension windowSize = owner.getPreferredSize();
Point windowLoc = owner.getLocation();
boolean locChanged = false;
boolean sizeChanged = false;
if (windowLoc.x + windowSize.width > screenSize.width) {
windowLoc.x = Math.max(0, screenSize.width - windowSize.width);
locChanged = true;
if (windowLoc.x + windowSize.width > screenSize.width) {
windowSize.width = screenSize.width - windowLoc.x;
sizeChanged = true;
}
}
if (windowLoc.y + windowSize.height > screenSize.height) {
windowLoc.y = Math.max(0, screenSize.height - windowSize.height);
locChanged = true;
if (windowLoc.y + windowSize.height > screenSize.height) {
windowSize.height = screenSize.height - windowLoc.y;
sizeChanged = true;
}
}
if (locChanged) {
owner.setLocation(windowLoc);
}
if (sizeChanged) {
owner.setSize(windowSize);
}
}
@Override
public boolean contains(Location loc, boolean assumeFilled) {
Object type = getPaintType();
if (assumeFilled && type == DrawAttr.PAINT_STROKE) {
type = DrawAttr.PAINT_STROKE_FILL;
}
if (type != DrawAttr.PAINT_FILL) {
int stroke = getStrokeWidth();
double[] q = toArray(loc);
double[] p0 = toArray(this.p0);
double[] p1 = toArray(this.p1);
double[] p2 = toArray(this.p2);
double[] p = CurveUtil.findNearestPoint(q, p0, p1, p2);
if (p == null) {
return false;
}
int thr;
if (type == DrawAttr.PAINT_STROKE) {
thr = Math.max(Line.ON_LINE_THRESH, stroke / 2);
} else {
thr = stroke / 2;
}
if (LineUtil.distanceSquared(p[0], p[1], q[0], q[1]) < thr * thr) {
return true;
}
}
if (type != DrawAttr.PAINT_STROKE) {
QuadCurve2D curve = getCurve(null);
if (curve.contains(loc.getX(), loc.getY())) {
return true;
}
}
return false;
}
