use bevel width on the top/bottom too

[chaz/openbox] / otk / rendercontrol.hh

diff --git a/otk/rendercontrol.hh b/otk/rendercontrol.hh
index cc05a3193815303fcc41c8149d5c6eeddc530ec4..781c32d47a991b4cf50472a53a4d79655c02eec8 100644 (file)
--- a/otk/rendercontrol.hh
+++ b/otk/rendercontrol.hh
@@ -4,15 +4,31 @@
 
 extern "C" {
 #include <X11/Xlib.h>
+#include <X11/Xutil.h>
 }
 
 namespace otk {
 
 class ScreenInfo;
+class Surface;
+class RenderTexture;
+class Font;
+class RenderColor;
+class ustring;
 
 class RenderControl {
 protected:
-  const ScreenInfo *_screen;
+  int _screen;
+
+  /*
+  // color tables, meaning, 256 (possibly) different shades of each color,
+  // based on the number of bits there are available for each color in the
+  // visual
+  unsigned char _red_color_table[256];
+  unsigned char _green_color_table[256];
+  unsigned char _blue_color_table[256];
+  */
+
 /*
   Bool _dither;
 
@@ -45,14 +61,26 @@ protected:
   int _ncolors;
 */
 
-  RenderControl(const ScreenInfo *screen);
+  RenderControl(int screen);
 
+  virtual void drawSolidBackground(Surface& sf,
+                                   const RenderTexture& texture) const;
+  
 public:
   virtual ~RenderControl();
 
   static RenderControl *getRenderControl(int screen);
 
-  virtual void render(::Drawable d) = 0;
+  virtual void drawRoot(const RenderColor &color) const;
+  
+  //! Draws a string onto a Surface
+  virtual void drawString(Surface &sf, const Font &font, int x, int y,
+                         const RenderColor &color,
+                          const ustring &string) const;
+
+  //! Draws a background onto a Surface, as specified by a RenderTexture
+  virtual void drawBackground(Surface &sf,
+                             const RenderTexture &texture) const = 0;
 };
 
 }