wx_image_c_api.h

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#ifndef WX_IMAGE_C_API_H_
#define WX_IMAGE_C_API_H_
 
#include <stdint.h>
#include <stddef.h>
 
#include "wx_api.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
typedef enum WXImageDataFormat_e{
    WXImgDF_UNK = 0,
 
    WXImgDF_RGB = 1,
 
    WXImgDF_RGBA,
 
    WXImgDF_ALPHA8,
 
    WXImgDF_FLOAT32
} WXImageDataFormat_e;
 
typedef struct WXImage_t WXImage_t;
 
WX_API int WXImage_FromFile(const char *fileName, WXImage_t **img_p);
 
WX_API int WXImage_FromEncodedData(const uint8_t *data, size_t size, WXImage_t **img_p);
 
WX_API int WXImage_FromColor(int width, int height,
                             uint8_t r, uint8_t g, uint8_t b,
                             WXImage_t **img_p);
 
WX_API int WXImage_FromBuffer(int width, int height,
                              const uint8_t *rgbData,
                              WXImage_t **img_p);
 
WX_API void WXImage_Release(WXImage_t *img);
 
WX_API int WXImage_ToFile(WXImage_t *img, const char *fileName);
 
WX_API int WXImage_ToEncodedData(WXImage_t *img,
                                 const char *imgType, /* "jpg" or "png" */
                                 uint8_t *encodedData,
                                 size_t encodedDataCapcity,
                                 size_t *encodedDataSize);
 
WX_API int WXImage_Width(WXImage_t *img);
 
WX_API int WXImage_Height(WXImage_t *img);
 
WX_API uint8_t *WXImage_Data(WXImage_t *img);
 
WX_API WXImageDataFormat_e WXImage_DataFormat(WXImage_t *img);
 
#ifdef __cplusplus
}
#endif
 
#endif // WX_IMAGE_C_API_H_