diff options
Diffstat (limited to 'FL')
| -rw-r--r-- | FL/Fl_Rect.H | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/FL/Fl_Rect.H b/FL/Fl_Rect.H index 134521d16..dc09e45a0 100644 --- a/FL/Fl_Rect.H +++ b/FL/Fl_Rect.H @@ -60,14 +60,16 @@ public: Fl_Rect (const Fl_Widget* const widget) : x_(widget->x()), y_(widget->y()), w_(widget->w()), h_(widget->h()) {} + virtual ~Fl_Rect() { } + /** Return 1 if the rectangle is empty, width or height are 0 */ int is_empty() { return (w_<=0)||(h_<=0); } /** Set the position and size */ - void set(int x, int y, int w, int h) { x_=x; y_=y; w_=w; h_=h; } + virtual void set(int x, int y, int w, int h) { x_=x; y_=y; w_=w; h_=h; } /** Clone another rectangle */ - void set(Fl_Rect *r) { x_=r->x_; y_=r->y_; w_=r->w_; h_=r->h_; } + virtual void set(Fl_Rect *r) { x_=r->x_; y_=r->y_; w_=r->w_; h_=r->h_; } /** return 0 if the rectangles are different, or 1 if they are the same */ int equals(int x, int y, int w, int h) { return ( (x_==x) && (y_==y) && (w_==w) && (h_==h) ); } |