forked from enlightenment/efl
83 lines
5.1 KiB
C
83 lines
5.1 KiB
C
#ifndef _EVAS_IMAGE_H
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#define _EVAS_IMAGE_H
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EAPI void evas_common_image_init (void);
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EAPI void evas_common_image_shutdown (void);
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EAPI void evas_common_image_image_all_unload (void);
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EAPI void evas_common_rgba_pending_unloads_cleanup (void);
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EAPI void evas_common_rgba_pending_unloads_remove (Image_Entry *ie);
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EAPI void evas_common_rgba_image_free (Image_Entry *ie);
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EAPI void evas_common_rgba_image_unload (Image_Entry *ie);
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EAPI void evas_common_image_colorspace_normalize (RGBA_Image *im);
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EAPI void evas_common_image_colorspace_dirty (RGBA_Image *im);
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EAPI void evas_common_image_cache_free (void); /*2*/
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EAPI void evas_common_image_premul (Image_Entry *ie); /*2*/
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EAPI void evas_common_image_set_alpha_sparse (Image_Entry *ie); /*2*/
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/* EAPI RGBA_Image *evas_common_image_alpha_create (int w, int h); */
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/* EAPI RGBA_Image *evas_common_image_create (int w, int h); */
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EAPI RGBA_Image *evas_common_image_new (unsigned int w, unsigned int h, unsigned int alpha);
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EAPI Evas_Cache_Image *evas_common_image_cache_get (void);
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EAPI void evas_common_image_set_cache (unsigned int size);
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EAPI int evas_common_image_get_cache (void);
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EAPI RGBA_Image *evas_common_image_line_buffer_obtain (int len);
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EAPI void evas_common_image_line_buffer_release (RGBA_Image *im);
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EAPI RGBA_Image *evas_common_image_alpha_line_buffer_obtain (int len);
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EAPI void evas_common_image_alpha_line_buffer_release (RGBA_Image *im);
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EAPI void evas_common_image_alpha_line_buffer_free (RGBA_Image *im);
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EAPI RGBA_Image *evas_common_load_image_from_file (const char *file, const char *key, Evas_Image_Load_Opts *lo, int *error);
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EAPI RGBA_Image *evas_common_load_image_from_mmap (Eina_File *f, const char *key, Evas_Image_Load_Opts *lo, int *error);
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EAPI int evas_common_save_image_to_file (RGBA_Image *im, const char *file, const char *key, int quality, int compress, const char *encoding);
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EAPI void evas_common_rgba_image_scalecache_init(Image_Entry *ie);
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EAPI void evas_common_rgba_image_scalecache_shutdown(Image_Entry *ie);
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EAPI void evas_common_rgba_image_scalecache_size_set(unsigned int size);
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EAPI unsigned int evas_common_rgba_image_scalecache_size_get(void);
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EAPI void evas_common_rgba_image_scalecache_flush(void);
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EAPI void evas_common_rgba_image_scalecache_dump(void);
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EAPI void evas_common_rgba_image_scalecache_prune(void);
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EAPI Eina_Bool
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evas_common_rgba_image_scalecache_prepare(Image_Entry *ie, RGBA_Image *dst,
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RGBA_Draw_Context *dc, int smooth,
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int src_region_x, int src_region_y,
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int src_region_w, int src_region_h,
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int dst_region_x, int dst_region_y,
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int dst_region_w, int dst_region_h);
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EAPI void
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evas_common_rgba_image_scalecache_do(Image_Entry *ie, RGBA_Image *dst,
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RGBA_Draw_Context *dc, int smooth,
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int src_region_x, int src_region_y,
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int src_region_w, int src_region_h,
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int dst_region_x, int dst_region_y,
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int dst_region_w, int dst_region_h);
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EAPI Eina_Bool
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evas_common_rgba_image_scalecache_do_cbs(Image_Entry *ie, RGBA_Image *dst,
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RGBA_Draw_Context *dc, int smooth,
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int src_region_x, int src_region_y,
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int src_region_w, int src_region_h,
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int dst_region_x, int dst_region_y,
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int dst_region_w, int dst_region_h,
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Evas_Common_Scale_In_To_Out_Clip_Cb cb_sample,
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Evas_Common_Scale_In_To_Out_Clip_Cb cb_smooth);
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EAPI int evas_common_load_rgba_image_module_from_file (Image_Entry *im);
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EAPI int evas_common_load_rgba_image_data_from_file (Image_Entry *im);
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EAPI double evas_common_load_rgba_image_frame_duration_from_file(Image_Entry *im, int start_frame, int frame_num);
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void _evas_common_rgba_image_post_surface(Image_Entry *ie);
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EAPI int _evas_common_rgba_image_surface_size(unsigned int w, unsigned int h, Evas_Colorspace cspace, /* inout */ int *l, int *r, int *t, int *b);
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EAPI int _evas_common_rgba_image_data_offset(int rx, int ry, int rw, int rh, int plane, const RGBA_Image *im);
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EAPI Eina_Bool _evas_common_rgba_image_plane_get(const RGBA_Image *im, int plane, Eina_Slice *slice);
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EAPI Eina_Bool evas_common_extension_can_load_get(const char *file);
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#endif /* _EVAS_IMAGE_H */
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