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Use shared_ptr for the TimeAxisView hierarchy.

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git-svn-id: svn://localhost/ardour2/branches/3.0@5339 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Carl Hetherington 2009-07-09 13:39:45 +00:00
parent 0f8031da06
commit 4297071b3f
71 changed files with 1102 additions and 879 deletions
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9
gtk2_ardour/streamview.h
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@ -26,6 +26,7 @@
#include "enums.h"
#include "simplerect.h"
#include "canvas.h"
#include "shared_ptrs.h"
namespace Gdk {
class Color;
@ -58,8 +59,8 @@ class StreamView : public sigc::trackable
public:
virtual ~StreamView ();
RouteTimeAxisView& trackview() { return _trackview; }
const RouteTimeAxisView& trackview() const { return _trackview; }
RouteTimeAxisViewPtr trackview() { return _trackview; }
const RouteTimeAxisViewPtr trackview() const { return _trackview; }
void attach ();
@ -112,7 +113,7 @@ public:
sigc::signal<void> HeightChanged;
protected:
StreamView (RouteTimeAxisView&, ArdourCanvas::Group* group = NULL);
StreamView (RouteTimeAxisViewPtr, ArdourCanvas::Group* group = NULL);
void transport_changed();
void transport_looped();
@ -137,7 +138,7 @@ protected:
virtual void color_handler () = 0;
RouteTimeAxisView& _trackview;
RouteTimeAxisViewPtr _trackview;
bool owns_canvas_group;
ArdourCanvas::Group* _background_group;
ArdourCanvas::Group* canvas_group;