gtk2_ardour/canvas-note.cc

   1 #include "canvas-note.h"
   2 #include "midi_region_view.h"
   3 #include "public_editor.h"
   4 #include "evoral/Note.hpp"
   5
   6 using namespace ARDOUR;
   7
   8 namespace Gnome {
   9 namespace Canvas {
  10
  11 CanvasNote::CanvasNote (MidiRegionView&                   region,
  12                         Group&                            group,
  13                         const boost::shared_ptr<NoteType> note,
  14                         bool with_events)
  15         : SimpleRect(group), CanvasNoteEvent(region, this, note)
  16 {
  17         if (with_events) {
  18                 signal_event().connect (sigc::mem_fun (*this, &CanvasNote::on_event));
  19         }
  20 }
  21
  22 bool
  23 CanvasNote::on_event(GdkEvent* ev)
  24 {
  25         if (!CanvasNoteEvent::on_event (ev)) {
  26                 return _region.get_trackview().editor().canvas_note_event (ev, this);
  27         }
  28
  29         return true;
  30 }
  31
  32 void
  33 CanvasNote::move_event(double dx, double dy)
  34 {
  35         property_x1() = property_x1() + dx;
  36         property_y1() = property_y1() + dy;
  37         property_x2() = property_x2() + dx;
  38         property_y2() = property_y2() + dy;
  39
  40         if (_text) {
  41                 _text->hide();
  42                 _text->property_x() = _text->property_x() + dx;
  43                 _text->property_y() = _text->property_y() + dy;
  44                 _text->show();
  45         }
  46 }
  47
  48
  49 } // namespace Gnome
  50 } // namespace Canvas