public CropMarker(NSView view)
{
this.target = view;
this.setColor(NSColor.BlueColor);
this.selectedPath = NSBezierPath.BezierPath;
this.selectedPath.Retain();
this.selectedRect = NSRect.NSZeroRect;
}
public static NSBezierPath ClosedPath(NSBezierPath path)
{
if (!IsClosed(path))
{
NSBezierPath result = path.Copy<NSBezierPath>();
result.ClosePath();
return result;
}
return path;
}
public static bool IsClosed(NSBezierPath path)
{
int elements = path.ElementCount;
if (elements > 0)
{
if (path.ElementAtIndex(path.ElementCount - 1) == NSBezierPathElement.NSClosePathBezierPathElement)
{
return true;
}
}
return false;
}