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1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2006-2008 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 "skia/ext/platform_device_win.h" | 5 #include "skia/ext/platform_device_win.h" |
6 | 6 |
7 #include "base/logging.h" | 7 #include "base/logging.h" |
8 #include "skia/ext/skia_utils_win.h" | 8 #include "skia/ext/skia_utils_win.h" |
9 #include "SkMatrix.h" | 9 #include "SkMatrix.h" |
10 #include "SkPath.h" | 10 #include "SkPath.h" |
11 #include "SkRegion.h" | 11 #include "SkRegion.h" |
12 #include "SkUtils.h" | 12 #include "SkUtils.h" |
13 | 13 |
14 namespace gfx { | 14 namespace skia { |
15 | |
16 // TODO(brettw) remove this when this file is moved into the Skia namespace. | |
17 using namespace skia; | |
18 | 15 |
19 PlatformDeviceWin::PlatformDeviceWin(const SkBitmap& bitmap) | 16 PlatformDeviceWin::PlatformDeviceWin(const SkBitmap& bitmap) |
20 : SkDevice(bitmap) { | 17 : SkDevice(bitmap) { |
21 } | 18 } |
22 | 19 |
23 // static | 20 // static |
24 void PlatformDeviceWin::InitializeDC(HDC context) { | 21 void PlatformDeviceWin::InitializeDC(HDC context) { |
25 // Enables world transformation. | 22 // Enables world transformation. |
26 // If the GM_ADVANCED graphics mode is set, GDI always draws arcs in the | 23 // If the GM_ADVANCED graphics mode is set, GDI always draws arcs in the |
27 // counterclockwise direction in logical space. This is equivalent to the | 24 // counterclockwise direction in logical space. This is equivalent to the |
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221 path.transform(transformation); | 218 path.transform(transformation); |
222 LoadPathToDC(context, path); | 219 LoadPathToDC(context, path); |
223 hrgn = PathToRegion(context); | 220 hrgn = PathToRegion(context); |
224 } | 221 } |
225 int result = SelectClipRgn(context, hrgn); | 222 int result = SelectClipRgn(context, hrgn); |
226 DCHECK_NE(result, ERROR); | 223 DCHECK_NE(result, ERROR); |
227 result = DeleteObject(hrgn); | 224 result = DeleteObject(hrgn); |
228 DCHECK_NE(result, 0); | 225 DCHECK_NE(result, 0); |
229 } | 226 } |
230 | 227 |
231 } // namespace gfx | 228 } // namespace skia |
232 | 229 |
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