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1 /* | 1 /* |
2 * Copyright (C) 2004, 2005, 2006 Apple Computer, Inc. All rights reserved. | 2 * Copyright (C) 2004, 2005, 2006 Apple Computer, Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
11 * documentation and/or other materials provided with the distribution. | 11 * documentation and/or other materials provided with the distribution. |
12 * | 12 * |
13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY | 13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY |
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR | 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR |
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
24 */ | 24 */ |
25 | 25 |
26 #ifndef ImageSource_h | 26 #ifndef ImageSource_h |
27 #define ImageSource_h | 27 #define ImageSource_h |
28 | 28 |
| 29 #include "platform/PlatformExport.h" |
29 #include "platform/graphics/ImageOrientation.h" | 30 #include "platform/graphics/ImageOrientation.h" |
30 #include "wtf/Forward.h" | 31 #include "wtf/Forward.h" |
31 #include "wtf/Noncopyable.h" | 32 #include "wtf/Noncopyable.h" |
32 #include "wtf/OwnPtr.h" | 33 #include "wtf/OwnPtr.h" |
33 #include "wtf/Vector.h" | 34 #include "wtf/Vector.h" |
34 | 35 |
35 namespace WebCore { | 36 namespace WebCore { |
36 | 37 |
37 class DeferredImageDecoder; | 38 class DeferredImageDecoder; |
38 class ImageOrientation; | 39 class ImageOrientation; |
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52 // get a couple of nice side effects: | 53 // get a couple of nice side effects: |
53 // * By making cAnimationLoopOnce be 0, we allow the animation cycling code in | 54 // * By making cAnimationLoopOnce be 0, we allow the animation cycling code in |
54 // BitmapImage.cpp to avoid special-casing it, and simply treat all | 55 // BitmapImage.cpp to avoid special-casing it, and simply treat all |
55 // non-negative loop counts identically. | 56 // non-negative loop counts identically. |
56 // * By making the other two constants negative, we avoid conflicts with any | 57 // * By making the other two constants negative, we avoid conflicts with any |
57 // real loop count values. | 58 // real loop count values. |
58 const int cAnimationLoopOnce = 0; | 59 const int cAnimationLoopOnce = 0; |
59 const int cAnimationLoopInfinite = -1; | 60 const int cAnimationLoopInfinite = -1; |
60 const int cAnimationNone = -2; | 61 const int cAnimationNone = -2; |
61 | 62 |
62 class ImageSource { | 63 class PLATFORM_EXPORT ImageSource { |
63 WTF_MAKE_NONCOPYABLE(ImageSource); | 64 WTF_MAKE_NONCOPYABLE(ImageSource); |
64 public: | 65 public: |
65 enum AlphaOption { | 66 enum AlphaOption { |
66 AlphaPremultiplied, | 67 AlphaPremultiplied, |
67 AlphaNotPremultiplied | 68 AlphaNotPremultiplied |
68 }; | 69 }; |
69 | 70 |
70 enum GammaAndColorProfileOption { | 71 enum GammaAndColorProfileOption { |
71 GammaAndColorProfileApplied, | 72 GammaAndColorProfileApplied, |
72 GammaAndColorProfileIgnored | 73 GammaAndColorProfileIgnored |
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124 private: | 125 private: |
125 OwnPtr<DeferredImageDecoder> m_decoder; | 126 OwnPtr<DeferredImageDecoder> m_decoder; |
126 | 127 |
127 AlphaOption m_alphaOption; | 128 AlphaOption m_alphaOption; |
128 GammaAndColorProfileOption m_gammaAndColorProfileOption; | 129 GammaAndColorProfileOption m_gammaAndColorProfileOption; |
129 }; | 130 }; |
130 | 131 |
131 } | 132 } |
132 | 133 |
133 #endif | 134 #endif |
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