allanger/ardour
1
0
Fork 0
Code Issues Pull Requests 1 Actions Packages Projects Releases Activity

comment edit

Browse Source
This commit is contained in:
Paul Davis
2014-03-06 13:27:26 -05:00
parent 72517680cc
commit 2784ce99e1
1 changed files with 6 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
gtk2_ardour/note_base.h
View File

@@ -42,26 +42,21 @@ namespace ArdourCanvas {
/** This manages all the event handling for any MIDI event on the canvas.
*
* This is not actually a canvas item itself to avoid the dreaded diamond,
* since various types of canvas items (Note (rect), Hit (diamond), etc)
* need to share this functionality but can't share an ancestor.
* This is not actually a canvas item itself to avoid the dreaded diamond
* inheritance pattern, since various types of canvas items (Note (rect), Hit
* (diamond), etc) need to share this functionality but can't share an
* ancestor.
*
* Note: Because of this, derived classes need to manually bounce events to
* on_event, it won't happen automatically.
*
* A newer, better canvas should remove the need for all the ugly here.
*/
class NoteBase : public sigc::trackable
{
public:
typedef Evoral::Note<ARDOUR::MidiModel::TimeType> NoteType;
NoteBase (
MidiRegionView& region,
bool,
const boost::shared_ptr<NoteType> note = boost::shared_ptr<NoteType>()
);
NoteBase (MidiRegionView& region, bool, const boost::shared_ptr<NoteType> note = boost::shared_ptr<NoteType>());
virtual ~NoteBase ();
void set_item (ArdourCanvas::Item *);