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00024 #ifndef __FIREVISION_FVWIDGETS_IMAGE_DISPLAY_H_
00025 #define __FIREVISION_FVWIDGETS_IMAGE_DISPLAY_H_
00026
00027 #include <fvutils/color/colorspaces.h>
00028
00029 typedef struct SDL_Surface SDL_Surface;
00030 typedef struct SDL_Overlay SDL_Overlay;
00031 typedef struct SDL_Rect SDL_Rect;
00032
00033 namespace firevision {
00034 #if 0
00035 }
00036 #endif
00037
00038 class ImageDisplay
00039 {
00040 public:
00041 ImageDisplay(unsigned int width, unsigned int height, const char* title = 0);
00042 ~ImageDisplay();
00043
00044 void show(colorspace_t colorspace, unsigned char *buffer);
00045 void show(unsigned char *yuv422_planar_buffer);
00046
00047 void process_events(unsigned int max_num_events = 10);
00048 void loop_until_quit();
00049
00050 private:
00051 SDL_Surface *_surface;
00052 SDL_Overlay *_overlay;
00053 SDL_Rect *_rect;
00054
00055 unsigned int _width;
00056 unsigned int _height;
00057 };
00058
00059 }
00060
00061 #endif