void calculate_sizes(float aspect_ratio,
int output_w, int output_h, float zoom,
int &w, int &h);
void calculate_sizes(float aspect_ratio,
int output_w, int output_h, float zoom,
int &w, int &h);
-// Lock access to the canvas pointer.
-// Must be called before get_canvas or locking the canvas.
- void lock_canvas(const char *location);
+// Lock canvas pointer and window
+ BC_WindowBase *lock_canvas(const char *loc);
private:
void get_scrollbars(EDL *edl,
int &canvas_x, int &canvas_y, int &canvas_w, int &canvas_h);
private:
void get_scrollbars(EDL *edl,
int &canvas_x, int &canvas_y, int &canvas_w, int &canvas_h);