Common2dCanvasInterface.h 664 B

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  1. #ifndef COMMON_2D_CANVAS_INTERFACE_H
  2. #define COMMON_2D_CANVAS_INTERFACE_H
  3. struct Common2dCanvasInterface
  4. {
  5. virtual ~Common2dCanvasInterface() {}
  6. virtual int createCanvas(const char* canvasName, int width, int height, int xPos, int yPos) = 0;
  7. virtual void destroyCanvas(int canvasId) = 0;
  8. virtual void setPixel(int canvasId, int x, int y, unsigned char red, unsigned char green, unsigned char blue, unsigned char alpha) = 0;
  9. virtual void getPixel(int canvasId, int x, int y, unsigned char& red, unsigned char& green, unsigned char& blue, unsigned char& alpha) = 0;
  10. virtual void refreshImageData(int canvasId) = 0;
  11. };
  12. #endif //COMMON_2D_CANVAS_INTERFACE_H