include/c/sk_surface.h

   1 /*
   2  * Copyright 2014 Google Inc.
   3  * Copyright 2015 Xamarin Inc.
   4  * Copyright 2017 Microsoft Corporation. All rights reserved.
   5  *
   6  * Use of this source code is governed by a BSD-style license that can be
   7  * found in the LICENSE file.
   8  */
   9
  10 #ifndef sk_surface_DEFINED
  11 #define sk_surface_DEFINED
  12
  13 #include "sk_types.h"
  14
  15 SK_C_PLUS_PLUS_BEGIN_GUARD
  16
  17 SK_C_API sk_colortype_t sk_colortype_get_default_8888(void);
  18
  19 SK_C_API sk_surface_t* sk_surface_new_raster(const sk_imageinfo_t*, const sk_surfaceprops_t*);
  20 SK_C_API sk_surface_t* sk_surface_new_raster_direct(const sk_imageinfo_t*, void* pixels, size_t rowBytes, const sk_surfaceprops_t* props);
  21 SK_C_API void sk_surface_unref(sk_surface_t*);
  22 SK_C_API sk_canvas_t* sk_surface_get_canvas(sk_surface_t*);
  23 SK_C_API sk_image_t* sk_surface_new_image_snapshot(sk_surface_t*);
  24 SK_C_API sk_surface_t* sk_surface_new_backend_render_target(gr_context_t* context, const gr_backend_rendertarget_desc_t* desc, const sk_surfaceprops_t* props);
  25 SK_C_API sk_surface_t* sk_surface_new_backend_texture(gr_context_t* context, const gr_backend_texture_desc_t* desc, const sk_surfaceprops_t* props);
  26 SK_C_API sk_surface_t* sk_surface_new_backend_texture_as_render_target(gr_context_t* context, const gr_backend_texture_desc_t* desc, const sk_surfaceprops_t* props);
  27 SK_C_API sk_surface_t* sk_surface_new_render_target(gr_context_t* context, bool budgeted, const sk_imageinfo_t* info, int sampleCount, const sk_surfaceprops_t* props);
  28 SK_C_API void sk_surface_draw(sk_surface_t* surface, sk_canvas_t* canvas, float x, float y, const sk_paint_t* paint);
  29 SK_C_API bool sk_surface_peek_pixels(sk_surface_t* surface, sk_pixmap_t* pixmap);
  30 SK_C_API bool sk_surface_read_pixels(sk_surface_t* surface, sk_imageinfo_t* dstInfo, void* dstPixels, size_t dstRowBytes, int srcX, int srcY);
  31 SK_C_API void sk_surface_get_props(sk_surface_t* surface, sk_surfaceprops_t* props);
  32
  33 SK_C_PLUS_PLUS_END_GUARD
  34
  35 #endif