Use FOUNDCFG* instead of setting the configuration by hand

[ardour.git] / gtk2_ardour / fft_graph.h

diff --git a/gtk2_ardour/fft_graph.h b/gtk2_ardour/fft_graph.h
index 75cda4d45738f9d10fe5899a831886d724fa5c85..f5be5c62c4fc3bba8df503fb3b34d209dadf5886 100644 (file)
--- a/gtk2_ardour/fft_graph.h
+++ b/gtk2_ardour/fft_graph.h
@@ -50,6 +50,9 @@ public:
 
        void redraw ();
        bool on_expose_event (GdkEventExpose* event);
+       bool on_motion_notify_event (GdkEventMotion*);
+       bool on_leave_notify_event (GdkEventCrossing*);
+       bool on_button_press_event (GdkEventButton*) { return true; }
 
        void on_size_request (Gtk::Requisition* requisition);
        void on_size_allocate (Gtk::Allocation & alloc);
@@ -65,7 +68,7 @@ private:
 
        void setWindowSize_internal (int windowSize);
 
-       int draw_scales (Glib::RefPtr<Gdk::Window> window);
+       int draw_scales (cairo_t*);
 
        static const int minScaleWidth = 512;
        static const int minScaleHeight = 420;
@@ -75,15 +78,21 @@ private:
        static const int v_margin  = 12;
 
        int currentScaleWidth;
-       Glib::RefPtr<Gdk::GC> graph_gc;
 
        int width;
        int height;
 
+       int _yoff;
+       int _ann_x;
+       int _ann_y;
+       cairo_rectangle_t _ann_area;
+
        unsigned int _windowSize;
        unsigned int _dataSize;
 
        Glib::RefPtr<Pango::Layout> layout;
+       cairo_surface_t* _surface;
+
        AnalysisWindow *_a_window;
 
        fftwf_plan _plan;