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Side by Side Diff: include/core/SkDevice.h

Issue 51033004: add SK_ATTR_DEPRECATED -- will need to disable for chrome, since it triggers a warning (Closed) Base URL: https://skia.googlecode.com/svn/trunk
Patch Set: Created 7 years, 1 month ago
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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
105 /** 106 /**
106 * DEPRECATED: This will be made protected once WebKit stops using it. 107 * DEPRECATED: This will be made protected once WebKit stops using it.
107 * Instead use Canvas' writePixels method. 108 * Instead use Canvas' writePixels method.
108 * 109 *
109 * Similar to draw sprite, this method will copy the pixels in bitmap onto 110 * Similar to draw sprite, this method will copy the pixels in bitmap onto
110 * the device, with the top/left corner specified by (x, y). The pixel 111 * the device, with the top/left corner specified by (x, y). The pixel
111 * values in the device are completely replaced: there is no blending. 112 * values in the device are completely replaced: there is no blending.
112 * 113 *
113 * Currently if bitmap is backed by a texture this is a no-op. This may be 114 * Currently if bitmap is backed by a texture this is a no-op. This may be
114 * relaxed in the future. 115 * relaxed in the future.
115 * 116 *
116 * If the bitmap has config kARGB_8888_Config then the config8888 param 117 * If the bitmap has config kARGB_8888_Config then the config8888 param
117 * will determines how the pixel valuess are intepreted. If the bitmap is 118 * will determines how the pixel valuess are intepreted. If the bitmap is
118 * not kARGB_8888_Config then this parameter is ignored. 119 * not kARGB_8888_Config then this parameter is ignored.
119 */ 120 */
121 SK_ATTR_DEPRECATED("use SkCanvas version of same call")
120 virtual void writePixels(const SkBitmap& bitmap, int x, int y, 122 virtual void writePixels(const SkBitmap& bitmap, int x, int y,
121 SkCanvas::Config8888 config8888 = SkCanvas::kNative _Premul_Config8888) = 0; 123 SkCanvas::Config8888 config8888 = SkCanvas::kNative _Premul_Config8888) = 0;
122 124
123 /** 125 /**
124 * Return the device's associated gpu render target, or NULL. 126 * Return the device's associated gpu render target, or NULL.
125 */ 127 */
126 virtual GrRenderTarget* accessRenderTarget() = 0; 128 virtual GrRenderTarget* accessRenderTarget() = 0;
127 129
128 130
129 /** 131 /**
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414 SkDeviceProperties fLeakyProperties; 416 SkDeviceProperties fLeakyProperties;
415 417
416 #ifdef SK_DEBUG 418 #ifdef SK_DEBUG
417 bool fAttachedToCanvas; 419 bool fAttachedToCanvas;
418 #endif 420 #endif
419 421
420 typedef SkRefCnt INHERITED; 422 typedef SkRefCnt INHERITED;
421 }; 423 };
422 424
423 #endif 425 #endif
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