ui/gfx/image/image_skia_util_mac.h

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef UI_GFX_IMAGE_IMAGE_SKIA_UTIL_MAC_H_
   6 #define UI_GFX_IMAGE_IMAGE_SKIA_UTIL_MAC_H_
   7
   8 #include <ApplicationServices/ApplicationServices.h>
   9
  10 #include "ui/gfx/gfx_export.h"
  11
  12 #ifdef __LP64__
  13 typedef CGSize NSSize;
  14 #else
  15 typedef struct _NSSize NSSize;
  16 #endif
  17
  18 #ifdef __OBJC__
  19 @class NSImage;
  20 #else
  21 class NSImage;
  22 #endif
  23
  24 namespace gfx {
  25 class ImageSkia;
  26
  27 // Converts to ImageSkia from NSImage.
  28 GFX_EXPORT gfx::ImageSkia ImageSkiaFromNSImage(NSImage* image);
  29
  30 // Resizes NSImage to |size| DIP and then converts to ImageSkia.
  31 GFX_EXPORT gfx::ImageSkia ImageSkiaFromResizedNSImage(NSImage* image,
  32                                                       NSSize size);
  33
  34 // Converts to NSImage from ImageSkia.
  35 GFX_EXPORT NSImage* NSImageFromImageSkia(const gfx::ImageSkia& image_skia);
  36
  37 // Converts to NSImage from given ImageSkia and a color space.
  38 GFX_EXPORT NSImage* NSImageFromImageSkiaWithColorSpace(
  39     const gfx::ImageSkia& image_skia,
  40     CGColorSpaceRef color_space);
  41
  42 }  // namespace gfx
  43
  44 #endif  // UI_GFX_IMAGE_IMAGE_SKIA_UTIL_MAC_H_