PathView
AddChild(view = new PathView(aRect));
PathView *view;
void PathView::MouseMoved(BPoint point, uint32 transit, const BMessage *message) {
void PathView::MouseUp(BPoint point) {
void PathView::SetClose(bool close) {
PathView::PathView(BRect rect)
void PathView::Draw(BRect updateRect) {
void PathView::MouseDown(BPoint point) {
PathView(BRect rect);
class PathView : public BView {