X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fcanvas%2Fcanvas%2Fwave_view.h;h=f26c3a5c104dfeb8c1ee6d31d973406b303943ad;hb=c4c7598adbc9e5eca5fe04a23bb7e88fc0989f34;hp=c98c62c7a3f731e9d637eb2827126cd973d6d165;hpb=b31608f64eead818f9f965030ea4cd28e5ccf707;p=ardour.git

diff --git a/libs/canvas/canvas/wave_view.h b/libs/canvas/canvas/wave_view.h
index c98c62c7a3..f26c3a5c10 100644
--- a/libs/canvas/canvas/wave_view.h
+++ b/libs/canvas/canvas/wave_view.h
@@ -53,24 +53,24 @@ public:
 		Normal,
 		Rectified
         };
-	
+
 	struct CacheEntry {
 		int channel;
 		Coord height;
 		float amplitude;
 		Color fill_color;
-		Color outline_color;
 		framepos_t start;
 		framepos_t end;
 		Cairo::RefPtr<Cairo::ImageSurface> image;
-	CacheEntry() : 
-		channel (0), height (0), amplitude(0), fill_color (0), 
-			outline_color (0), start (0), end (0), image (0) {} 
-	CacheEntry(int chan, Coord hght, float amp, Color fcol, Color ocol, 
-		   framepos_t strt, framepos_t ed, Cairo::RefPtr<Cairo::ImageSurface> img) :
-		channel (chan), height (hght), amplitude (amp), fill_color (fcol),
-			outline_color (ocol), start (strt), end (ed), image (img) {} 
+
+	CacheEntry(int chan, Coord hght, float amp, Color fcl, framepos_t strt, framepos_t ed, Cairo::RefPtr<Cairo::ImageSurface> img)  :
+		
+		channel (chan), height (hght), amplitude (amp), fill_color (fcl), 
+			start (strt), end (ed), image (img) {} 
 	};
+
+	/* final ImageSurface rendered with colours */
+	Cairo::RefPtr<Cairo::ImageSurface> _image;
 	
     /* Displays a single channel of waveform data for the given Region.
 
@@ -92,7 +92,7 @@ public:
 
 
 	WaveView (Canvas *, boost::shared_ptr<ARDOUR::AudioRegion>);
-	WaveView (Group*, boost::shared_ptr<ARDOUR::AudioRegion>);
+	WaveView (Item*, boost::shared_ptr<ARDOUR::AudioRegion>);
        ~WaveView ();
 
 	void render (Rect const & area, Cairo::RefPtr<Cairo::Context>) const;
@@ -192,7 +192,7 @@ private:
 
 	void get_image (Cairo::RefPtr<Cairo::ImageSurface>& image, framepos_t start, framepos_t end, double& image_offset) const;
 
-        ArdourCanvas::Coord y_extent (double) const;
+        ArdourCanvas::Coord y_extent (double, bool) const;
 	void draw_image (Cairo::RefPtr<Cairo::ImageSurface>&, ARDOUR::PeakData*, int) const;
 };