Dogcows Code - chaz/openbox/blob - otk/surface.hh

   1 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
   2 #ifndef __surface_hh
   3 #define __surface_hh
   4
   5 #include "point.hh"
   6 #include "truerendercontrol.hh"
   7 #include "pseudorendercontrol.hh"
   8
   9 extern "C" {
  10 #include <X11/Xlib.h>
  11 #define _XFT_NO_COMPAT_ // no Xft 1 API
  12 #include <X11/Xft/Xft.h>
  13 }
  14
  15 namespace otk {
  16
  17 class ScreenInfo;
  18 class RenderColor;
  19
  20 class Surface {
  21   int _screen;
  22   Point _size;
  23   Pixmap _pixmap;
  24   XftDraw *_xftdraw;
  25
  26 protected:
  27   void createObjects();
  28   void destroyObjects();
  29
  30   void setPixmap(XImage *image);
  31   void setPixmap(const RenderColor &color);
  32
  33 public:
  34   Surface(int screen, const Point &size);
  35   virtual ~Surface();
  36
  37   inline int screen(void) const { return _screen; }
  38
  39   virtual const Point& size() const { return _size; }
  40   virtual int width() const { return _size.x(); }
  41   virtual int height() const { return _size.y(); }
  42
  43   virtual Pixmap pixmap() const { return _pixmap; }
  44
  45   // The RenderControl classes use the internal objects in this class to render
  46   // to it. Noone else needs them tho, so they are private.
  47   friend class RenderControl;
  48   friend class TrueRenderControl;
  49   friend class PseudoRenderControl;
  50 };
  51
  52 }
  53
  54 #endif // __surface_hh