Added the much sought after horizontal gradient

[dana/openbox.git] / otk / rendercontrol.hh

diff --git a/otk/rendercontrol.hh b/otk/rendercontrol.hh
index fa07cf5..9e140db 100644 (file)
--- a/otk/rendercontrol.hh
+++ b/otk/rendercontrol.hh
@@ -28,6 +28,7 @@ protected:
 
   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,