X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=otk%2Frendercontrol.hh;h=9e140db07d462ca956521765c5417b2a84917bc7;hb=bfea000a7407e51b5659590415e410a47f6f046b;hp=01642824b55afc5487fded4a7b0b35a0f5982e50;hpb=01a37dfe1888f1ac6da7ab12c6e4d59ce104d12c;p=chaz%2Fopenbox

diff --git a/otk/rendercontrol.hh b/otk/rendercontrol.hh
index 01642824..9e140db0 100644
--- a/otk/rendercontrol.hh
+++ b/otk/rendercontrol.hh
@@ -26,10 +26,9 @@ protected:
 
   RenderControl(int screen);
 
-  virtual void reduceDepth(Surface &sf, XImage *im) const = 0;
-  
   inline void highlight(pixel32 *x, pixel32 *y, bool raised) const;
   void verticalGradient(Surface &sf, const RenderTexture &texture) const;
+  void horizontalGradient(Surface &sf, const RenderTexture &texture) const;
   void diagonalGradient(Surface &sf, const RenderTexture &texture) const;
   void crossDiagonalGradient(Surface &sf, const RenderTexture &texture) const;
   virtual void drawGradientBackground(Surface &sf,
@@ -37,13 +36,19 @@ protected:
   virtual void drawSolidBackground(Surface& sf,
                                    const RenderTexture& texture) const;
 
+  //! Reduces a Surface's Surface::pixelData so that it will display correctly
+  //! on the screen's depth
+  /*!
+    This function allocates and sets the im->data member. The allocated memory
+    will be freed when XDetroyImage is called on the XImage.
+  */
+  virtual void reduceDepth(Surface &sf, XImage *im) const = 0;
+
 public:
   virtual ~RenderControl();
 
-  static RenderControl *getRenderControl(int screen);
+  static RenderControl *createRenderControl(int screen);
 
-  virtual void drawRoot(const RenderColor &color) const;
-  
   //! Draws a background onto a Surface, as specified by a RenderTexture
   /*!
     This function will overwrite the entire surface.
@@ -60,6 +65,9 @@ public:
   virtual void drawImage(Surface &sf, int w, int h,
                          unsigned long *data) const;
   
+  //! Draws an image onto the surface
+  virtual void drawImage(Surface &sf, Pixmap pixmap, Pixmap mask) const;
+
   //! Draws a string onto a Surface
   virtual void drawString(Surface &sf, const Font &font, int x, int y,
 			  const RenderColor &color,