gtk2_ardour/midi_scroomer.h

   1 /*
   2     Copyright (C) 2008 Paul Davis
   3
   4     This program is free software; you can redistribute it and/or modify
   5     it under the terms of the GNU General Public License as published by
   6     the Free Software Foundation; either version 2 of the License, or
   7     (at your option) any later version.
   8
   9     This program is distributed in the hope that it will be useful,
  10     but WITHOUT ANY WARRANTY; without even the implied warranty of
  11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12     GNU General Public License for more details.
  13
  14     You should have received a copy of the GNU General Public License
  15     along with this program; if not, write to the Free Software
  16     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  17
  18 */
  19
  20 #ifndef __ardour_midi_scroomer_h__
  21 #define __ardour_midi_scroomer_h__
  22
  23 #include <gtkmm2ext/scroomer.h>
  24 #include <gdkmm/pixbuf.h>
  25
  26 class MidiScroomer : public Gtkmm2ext::Scroomer {
  27   public:
  28         MidiScroomer(Gtk::Adjustment&);
  29         ~MidiScroomer();
  30
  31         bool on_expose_event(GdkEventExpose*);
  32         void on_size_request(Gtk::Requisition*);
  33         void on_size_allocate(Gtk::Allocation&);
  34
  35         void get_colors(double color[], Component comp);
  36 };
  37
  38 #endif /* __ardour_midi_scroomer_h__ */