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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "ui/gfx/image/image_skia_util_mac.h" | 5 #include "ui/gfx/image/image_skia_util_mac.h" |
6 | 6 |
7 #include <cmath> | 7 #include <cmath> |
8 #include <limits> | 8 #include <limits> |
9 | 9 |
10 #import <AppKit/AppKit.h> | 10 #import <AppKit/AppKit.h> |
11 | 11 |
12 #include "base/mac/mac_util.h" | 12 #include "base/mac/mac_util.h" |
13 #include "base/memory/scoped_nsobject.h" | 13 #include "base/mac/scoped_nsobject.h" |
14 #include "base/memory/scoped_ptr.h" | 14 #include "base/memory/scoped_ptr.h" |
15 #include "skia/ext/skia_utils_mac.h" | 15 #include "skia/ext/skia_utils_mac.h" |
16 #include "third_party/skia/include/core/SkBitmap.h" | 16 #include "third_party/skia/include/core/SkBitmap.h" |
17 #include "ui/gfx/image/image_skia.h" | 17 #include "ui/gfx/image/image_skia.h" |
18 | 18 |
19 namespace { | 19 namespace { |
20 | 20 |
21 // Returns NSImageRep whose pixel size most closely matches |desired_size|. | 21 // Returns NSImageRep whose pixel size most closely matches |desired_size|. |
22 NSImageRep* GetNSImageRepWithPixelSize(NSImage* image, | 22 NSImageRep* GetNSImageRepWithPixelSize(NSImage* image, |
23 NSSize desired_size) { | 23 NSSize desired_size) { |
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82 gfx::ImageSkia ApplicationIconAtSize(int desired_size) { | 82 gfx::ImageSkia ApplicationIconAtSize(int desired_size) { |
83 NSImage* image = [NSImage imageNamed:@"NSApplicationIcon"]; | 83 NSImage* image = [NSImage imageNamed:@"NSApplicationIcon"]; |
84 return ImageSkiaFromResizedNSImage(image, | 84 return ImageSkiaFromResizedNSImage(image, |
85 NSMakeSize(desired_size, desired_size)); | 85 NSMakeSize(desired_size, desired_size)); |
86 } | 86 } |
87 | 87 |
88 NSImage* NSImageFromImageSkia(const gfx::ImageSkia& image_skia) { | 88 NSImage* NSImageFromImageSkia(const gfx::ImageSkia& image_skia) { |
89 if (image_skia.isNull()) | 89 if (image_skia.isNull()) |
90 return nil; | 90 return nil; |
91 | 91 |
92 scoped_nsobject<NSImage> image([[NSImage alloc] init]); | 92 base::scoped_nsobject<NSImage> image([[NSImage alloc] init]); |
93 image_skia.EnsureRepsForSupportedScaleFactors(); | 93 image_skia.EnsureRepsForSupportedScaleFactors(); |
94 std::vector<gfx::ImageSkiaRep> image_reps = image_skia.image_reps(); | 94 std::vector<gfx::ImageSkiaRep> image_reps = image_skia.image_reps(); |
95 for (std::vector<gfx::ImageSkiaRep>::const_iterator it = image_reps.begin(); | 95 for (std::vector<gfx::ImageSkiaRep>::const_iterator it = image_reps.begin(); |
96 it != image_reps.end(); ++it) { | 96 it != image_reps.end(); ++it) { |
97 [image addRepresentation: | 97 [image addRepresentation: |
98 gfx::SkBitmapToNSBitmapImageRep(it->sk_bitmap())]; | 98 gfx::SkBitmapToNSBitmapImageRep(it->sk_bitmap())]; |
99 } | 99 } |
100 | 100 |
101 [image setSize:NSMakeSize(image_skia.width(), image_skia.height())]; | 101 [image setSize:NSMakeSize(image_skia.width(), image_skia.height())]; |
102 return [image.release() autorelease]; | 102 return [image.release() autorelease]; |
103 } | 103 } |
104 | 104 |
105 NSImage* NSImageFromImageSkiaWithColorSpace(const gfx::ImageSkia& image_skia, | 105 NSImage* NSImageFromImageSkiaWithColorSpace(const gfx::ImageSkia& image_skia, |
106 CGColorSpaceRef color_space) { | 106 CGColorSpaceRef color_space) { |
107 if (image_skia.isNull()) | 107 if (image_skia.isNull()) |
108 return nil; | 108 return nil; |
109 | 109 |
110 scoped_nsobject<NSImage> image([[NSImage alloc] init]); | 110 base::scoped_nsobject<NSImage> image([[NSImage alloc] init]); |
111 image_skia.EnsureRepsForSupportedScaleFactors(); | 111 image_skia.EnsureRepsForSupportedScaleFactors(); |
112 std::vector<gfx::ImageSkiaRep> image_reps = image_skia.image_reps(); | 112 std::vector<gfx::ImageSkiaRep> image_reps = image_skia.image_reps(); |
113 for (std::vector<gfx::ImageSkiaRep>::const_iterator it = image_reps.begin(); | 113 for (std::vector<gfx::ImageSkiaRep>::const_iterator it = image_reps.begin(); |
114 it != image_reps.end(); ++it) { | 114 it != image_reps.end(); ++it) { |
115 [image addRepresentation: | 115 [image addRepresentation: |
116 gfx::SkBitmapToNSBitmapImageRepWithColorSpace(it->sk_bitmap(), | 116 gfx::SkBitmapToNSBitmapImageRepWithColorSpace(it->sk_bitmap(), |
117 color_space)]; | 117 color_space)]; |
118 } | 118 } |
119 | 119 |
120 [image setSize:NSMakeSize(image_skia.width(), image_skia.height())]; | 120 [image setSize:NSMakeSize(image_skia.width(), image_skia.height())]; |
121 return [image.release() autorelease]; | 121 return [image.release() autorelease]; |
122 } | 122 } |
123 | 123 |
124 } // namespace gfx | 124 } // namespace gfx |
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