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Side by Side Diff: include/effects/SkBlurDrawLooper.h

Issue 25430005: Fix for potential typedef issue Base URL: https://skia.googlecode.com/svn/trunk
Patch Set: Created 7 years, 2 months ago
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1 /* 1 /*
2 * Copyright 2008 The Android Open Source Project 2 * Copyright 2008 The Android Open Source Project
3 * 3 *
4 * Use of this source code is governed by a BSD-style license that can be 4 * Use of this source code is governed by a BSD-style license that can be
5 * found in the LICENSE file. 5 * found in the LICENSE file.
6 */ 6 */
7 7
8 8
9 #ifndef SkBlurDrawLooper_DEFINED 9 #ifndef SkBlurDrawLooper_DEFINED
10 #define SkBlurDrawLooper_DEFINED 10 #define SkBlurDrawLooper_DEFINED
11 11
12 #include "SkDrawLooper.h" 12 #include "SkDrawLooper.h"
13 #include "SkColor.h" 13 #include "SkColor.h"
14 14
15 class SkMaskFilter; 15 class SkMaskFilter;
16 class SkColorFilter; 16 class SkColorFilter;
17 17
18 /** \class SkBlurDrawLooper 18 /** \class SkBlurDrawLooper
19 This class draws a shadow of the object (possibly offset), and then draws 19 This class draws a shadow of the object (possibly offset), and then draws
20 the original object in its original position. 20 the original object in its original position.
21 should there be an option to just draw the shadow/blur layer? webkit? 21 should there be an option to just draw the shadow/blur layer? webkit?
22 */ 22 */
23 class SK_API SkBlurDrawLooper : public SkDrawLooper { 23 class SK_API SkBlurDrawLooper : public SkDrawLooper {
24 typedef SkDrawLooper INHERITED;
25
24 public: 26 public:
25 enum BlurFlags { 27 enum BlurFlags {
26 kNone_BlurFlag = 0x00, 28 kNone_BlurFlag = 0x00,
27 /** 29 /**
28 The blur layer's dx/dy/radius aren't affected by the canvas 30 The blur layer's dx/dy/radius aren't affected by the canvas
29 transform. 31 transform.
30 */ 32 */
31 kIgnoreTransform_BlurFlag = 0x01, 33 kIgnoreTransform_BlurFlag = 0x01,
32 kOverrideColor_BlurFlag = 0x02, 34 kOverrideColor_BlurFlag = 0x02,
33 kHighQuality_BlurFlag = 0x04, 35 kHighQuality_BlurFlag = 0x04,
(...skipping 28 matching lines...) Expand all
62 uint32_t fBlurFlags; 64 uint32_t fBlurFlags;
63 65
64 enum State { 66 enum State {
65 kBeforeEdge, 67 kBeforeEdge,
66 kAfterEdge, 68 kAfterEdge,
67 kDone 69 kDone
68 }; 70 };
69 State fState; 71 State fState;
70 72
71 void init(SkScalar sigma, SkScalar dx, SkScalar dy, SkColor color, uint32_t flags); 73 void init(SkScalar sigma, SkScalar dx, SkScalar dy, SkColor color, uint32_t flags);
72
73 typedef SkDrawLooper INHERITED;
74 }; 74 };
75 75
76 #endif 76 #endif
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