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1 | 1 |
2 /* | 2 /* |
3 * Copyright 2010 The Android Open Source Project | 3 * Copyright 2010 The Android Open Source Project |
4 * | 4 * |
5 * Use of this source code is governed by a BSD-style license that can be | 5 * Use of this source code is governed by a BSD-style license that can be |
6 * found in the LICENSE file. | 6 * found in the LICENSE file. |
7 */ | 7 */ |
8 | 8 |
9 | 9 |
10 #ifndef SkDevice_DEFINED | 10 #ifndef SkDevice_DEFINED |
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83 * canvas. The root device will have its top-left at 0,0, but other devices | 83 * canvas. The root device will have its top-left at 0,0, but other devices |
84 * such as those associated with saveLayer may have a non-zero origin. | 84 * such as those associated with saveLayer may have a non-zero origin. |
85 */ | 85 */ |
86 virtual void getGlobalBounds(SkIRect* bounds) const = 0; | 86 virtual void getGlobalBounds(SkIRect* bounds) const = 0; |
87 | 87 |
88 /** Returns true if the device's bitmap's config treats every pixel as | 88 /** Returns true if the device's bitmap's config treats every pixel as |
89 implicitly opaque. | 89 implicitly opaque. |
90 */ | 90 */ |
91 virtual bool isOpaque() const = 0; | 91 virtual bool isOpaque() const = 0; |
92 | 92 |
93 /** DEPRECATED - Return the bitmap config of the device's pixels | 93 /** Return the bitmap config of the device's pixels |
94 */ | 94 */ |
| 95 SK_ATTR_DEPRECATED("want to hide configness of the device -- don't use") |
95 virtual SkBitmap::Config config() const = 0; | 96 virtual SkBitmap::Config config() const = 0; |
96 | 97 |
97 /** Return the bitmap associated with this device. Call this each time you n
eed | 98 /** Return the bitmap associated with this device. Call this each time you n
eed |
98 to access the bitmap, as it notifies the subclass to perform any flushin
g | 99 to access the bitmap, as it notifies the subclass to perform any flushin
g |
99 etc. before you examine the pixels. | 100 etc. before you examine the pixels. |
100 @param changePixels set to true if the caller plans to change the pixels | 101 @param changePixels set to true if the caller plans to change the pixels |
101 @return the device's bitmap | 102 @return the device's bitmap |
102 */ | 103 */ |
103 const SkBitmap& accessBitmap(bool changePixels); | 104 const SkBitmap& accessBitmap(bool changePixels); |
104 | 105 |
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414 SkDeviceProperties fLeakyProperties; | 415 SkDeviceProperties fLeakyProperties; |
415 | 416 |
416 #ifdef SK_DEBUG | 417 #ifdef SK_DEBUG |
417 bool fAttachedToCanvas; | 418 bool fAttachedToCanvas; |
418 #endif | 419 #endif |
419 | 420 |
420 typedef SkRefCnt INHERITED; | 421 typedef SkRefCnt INHERITED; |
421 }; | 422 }; |
422 | 423 |
423 #endif | 424 #endif |
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