guicast/bcpixmap.h

   1 #ifndef BCPIXMAP_H
   2 #define BCPIXMAP_H
   3
   4 #include <X11/Xlib.h>
   5
   6 #if defined(HAVE_CONFIG_H)
   7 #include "config.h"
   8 #endif
   9
  10 #ifdef HAVE_XFT
  11 #include <X11/Xft/Xft.h>
  12 #endif
  13
  14 #ifdef HAVE_GL
  15 #include <GL/glx.h>
  16 #endif
  17
  18 #include "bcbitmap.inc"
  19 #include "bcpixmap.inc"
  20 #include "bcwindowbase.inc"
  21 #include "vframe.inc"
  22
  23 class BC_Pixmap
  24 {
  25 public:
  26         BC_Pixmap(BC_WindowBase *parent_window,
  27                 VFrame *frame,
  28                 int mode = PIXMAP_OPAQUE,
  29                 int icon_offset = 0);
  30         BC_Pixmap(BC_WindowBase *parent_window,
  31                 int w,
  32                 int h);
  33         ~BC_Pixmap();
  34
  35         friend class BC_WindowBase;
  36
  37         void reset();
  38         void resize(int w, int h);
  39 // OpenGL for pixmaps doesn't seem to be accelerated so it has been discontinued.
  40         void enable_opengl();
  41         void copy_area(int x, int y, int w, int h, int x2, int y2);
  42 // Draw this pixmap onto the drawable pointed to by pixmap.
  43         int write_drawable(Drawable &pixmap,
  44                         int dest_x,
  45                         int dest_y,
  46                         int dest_w = -1,
  47                         int dest_h = -1,
  48                         int src_x = -1,
  49                         int src_y = -1);
  50 // Draw the pixmap pointed to by pixmap onto this pixmap.
  51         void draw_pixmap(BC_Pixmap *pixmap,
  52                 int dest_x = 0,
  53                 int dest_y = 0,
  54                 int dest_w = -1,
  55                 int dest_h = -1,
  56                 int src_x = 0,
  57                 int src_y = 0);
  58 // Draw the vframe pointed to by frame onto this pixmap.
  59         void draw_vframe(VFrame *frame,
  60                         int dest_x = 0,
  61                         int dest_y = 0,
  62                         int dest_w = -1,
  63                         int dest_h = -1,
  64                         int src_x = 0,
  65                         int src_y = 0);
  66         int get_w();
  67         int get_h();
  68         int get_w_fixed();
  69         int get_h_fixed();
  70         Pixmap get_pixmap();
  71         Pixmap get_alpha();
  72         int use_alpha();
  73         int use_opaque();
  74
  75 private:
  76         int initialize(BC_WindowBase *parent_window, int w, int h, int mode);
  77
  78         BC_WindowBase *parent_window;
  79         BC_WindowBase *top_level;
  80         Pixmap opaque_pixmap, alpha_pixmap;
  81         void *opaque_xft_draw, *alpha_xft_draw;
  82 #ifdef HAVE_GL
  83         GLXContext gl_pixmap_context;
  84         GLXPixmap gl_pixmap;
  85 #endif
  86         int w, h;
  87         int mode;
  88 // GC's only used if alpha pixmap
  89         GC alpha_gc, copy_gc;
  90 };
  91
  92
  93 #endif