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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/base/resource/resource_bundle.h" | 5 #include "ui/base/resource/resource_bundle.h" |
6 | 6 |
7 #include <stdint.h> | 7 #include <stdint.h> |
8 | 8 |
9 #include <limits> | 9 #include <limits> |
10 #include <utility> | 10 #include <utility> |
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37 #include "ui/gfx/codec/jpeg_codec.h" | 37 #include "ui/gfx/codec/jpeg_codec.h" |
38 #include "ui/gfx/codec/png_codec.h" | 38 #include "ui/gfx/codec/png_codec.h" |
39 #include "ui/gfx/geometry/safe_integer_conversions.h" | 39 #include "ui/gfx/geometry/safe_integer_conversions.h" |
40 #include "ui/gfx/geometry/size_conversions.h" | 40 #include "ui/gfx/geometry/size_conversions.h" |
41 #include "ui/gfx/image/image_skia.h" | 41 #include "ui/gfx/image/image_skia.h" |
42 #include "ui/gfx/image/image_skia_source.h" | 42 #include "ui/gfx/image/image_skia_source.h" |
43 #include "ui/strings/grit/app_locale_settings.h" | 43 #include "ui/strings/grit/app_locale_settings.h" |
44 | 44 |
45 #if defined(OS_ANDROID) | 45 #if defined(OS_ANDROID) |
46 #include "ui/base/resource/resource_bundle_android.h" | 46 #include "ui/base/resource/resource_bundle_android.h" |
47 #include "ui/gfx/android/device_display_info.h" | |
48 #endif | 47 #endif |
49 | 48 |
50 #if defined(OS_CHROMEOS) | 49 #if defined(OS_CHROMEOS) |
51 #include "ui/gfx/platform_font_linux.h" | 50 #include "ui/gfx/platform_font_linux.h" |
52 #endif | 51 #endif |
53 | 52 |
54 #if defined(OS_WIN) | 53 #if defined(OS_WIN) |
55 #include "ui/display/win/dpi.h" | 54 #include "ui/display/win/dpi.h" |
56 #endif | 55 #endif |
57 | 56 |
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686 #if !defined(OS_IOS) | 685 #if !defined(OS_IOS) |
687 // On platforms other than iOS, 100P is always a supported scale factor. | 686 // On platforms other than iOS, 100P is always a supported scale factor. |
688 // For Windows we have a separate case in this function. | 687 // For Windows we have a separate case in this function. |
689 supported_scale_factors.push_back(SCALE_FACTOR_100P); | 688 supported_scale_factors.push_back(SCALE_FACTOR_100P); |
690 #endif | 689 #endif |
691 #if defined(OS_ANDROID) | 690 #if defined(OS_ANDROID) |
692 float display_density; | 691 float display_density; |
693 if (display::Display::HasForceDeviceScaleFactor()) { | 692 if (display::Display::HasForceDeviceScaleFactor()) { |
694 display_density = display::Display::GetForcedDeviceScaleFactor(); | 693 display_density = display::Display::GetForcedDeviceScaleFactor(); |
695 } else { | 694 } else { |
696 gfx::DeviceDisplayInfo device_info; | 695 display_density = GetPrimaryDisplayScale(); |
697 display_density = device_info.GetDIPScale(); | |
698 } | 696 } |
699 const ScaleFactor closest = FindClosestScaleFactorUnsafe(display_density); | 697 const ScaleFactor closest = FindClosestScaleFactorUnsafe(display_density); |
700 if (closest != SCALE_FACTOR_100P) | 698 if (closest != SCALE_FACTOR_100P) |
701 supported_scale_factors.push_back(closest); | 699 supported_scale_factors.push_back(closest); |
702 #elif defined(OS_IOS) | 700 #elif defined(OS_IOS) |
703 display::Display display = display::Screen::GetScreen()->GetPrimaryDisplay(); | 701 display::Display display = display::Screen::GetScreen()->GetPrimaryDisplay(); |
704 if (display.device_scale_factor() > 2.0) { | 702 if (display.device_scale_factor() > 2.0) { |
705 DCHECK_EQ(3.0, display.device_scale_factor()); | 703 DCHECK_EQ(3.0, display.device_scale_factor()); |
706 supported_scale_factors.push_back(SCALE_FACTOR_300P); | 704 supported_scale_factors.push_back(SCALE_FACTOR_300P); |
707 } else if (display.device_scale_factor() > 1.0) { | 705 } else if (display.device_scale_factor() > 1.0) { |
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900 // static | 898 // static |
901 bool ResourceBundle::DecodePNG(const unsigned char* buf, | 899 bool ResourceBundle::DecodePNG(const unsigned char* buf, |
902 size_t size, | 900 size_t size, |
903 SkBitmap* bitmap, | 901 SkBitmap* bitmap, |
904 bool* fell_back_to_1x) { | 902 bool* fell_back_to_1x) { |
905 *fell_back_to_1x = PNGContainsFallbackMarker(buf, size); | 903 *fell_back_to_1x = PNGContainsFallbackMarker(buf, size); |
906 return gfx::PNGCodec::Decode(buf, size, bitmap); | 904 return gfx::PNGCodec::Decode(buf, size, bitmap); |
907 } | 905 } |
908 | 906 |
909 } // namespace ui | 907 } // namespace ui |
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