gtk2_ardour/draginfo.h

   1 #ifndef __gtk2_ardour_drag_info_h_
   2 #define __gtk2_ardour_drag_info_h_
   3
   4 #include <gdk/gdk.h>
   5 #include <stdint.h>
   6
   7 #include "canvas.h"
   8 #include <ardour/types.h>
   9
  10 namespace ARDOUR {
  11         class Location;
  12 }
  13
  14 class Editor;
  15 class TimeAxisView;
  16
  17 struct DragInfo {
  18     ArdourCanvas::Item* item;
  19     void* data;
  20     jack_nframes_t last_frame_position;
  21     int32_t pointer_frame_offset;
  22     jack_nframes_t grab_frame;
  23     jack_nframes_t last_pointer_frame;
  24     jack_nframes_t current_pointer_frame;
  25     double grab_x, grab_y;
  26     double cumulative_x_drag;
  27     double cumulative_y_drag;
  28     double current_pointer_x;
  29     double current_pointer_y;
  30     void (Editor::*motion_callback)(ArdourCanvas::Item*, GdkEvent*);
  31     void (Editor::*finished_callback)(ArdourCanvas::Item*, GdkEvent*);
  32     TimeAxisView* last_trackview;
  33     bool x_constrained;
  34     bool copy;
  35     bool was_rolling;
  36     bool first_move;
  37     bool move_threshold_passsed;
  38     bool want_move_threshold;
  39     bool brushing;
  40     ARDOUR::Location* copied_location;
  41 };
  42
  43 struct LineDragInfo {
  44     uint32_t before;
  45     uint32_t after;
  46 };
  47
  48 #endif /* __gtk2_ardour_drag_info_h_ */
  49