libs/ardour/ardour/trimmable.h

   1 #ifndef __libardour_trimmable_h__
   2 #define __libardour_trimmable_h__
   3
   4 namespace ARDOUR {
   5
   6 class Trimmable {
   7   public:
   8         Trimmable() {}
   9         virtual ~Trimmable() {}
  10
  11         enum CanTrim {
  12                 FrontTrimEarlier = 0x1,
  13                 FrontTrimLater = 0x2,
  14                 EndTrimEarlier = 0x4,
  15                 EndTrimLater = 0x8,
  16                 TopTrimUp = 0x10,
  17                 TopTrimDown = 0x20,
  18                 BottomTrimUp = 0x40,
  19                 BottomTrimDown = 0x80
  20         } ;
  21
  22         virtual CanTrim can_trim() const {
  23                 return CanTrim (FrontTrimEarlier |
  24                                 FrontTrimLater |
  25                                 EndTrimEarlier |
  26                                 EndTrimLater |
  27                                 TopTrimUp |
  28                                 TopTrimDown |
  29                                 BottomTrimUp |
  30                                 BottomTrimDown);
  31         }
  32 };
  33
  34 }
  35
  36 #endif /* __libardour_trimmable_h__ */