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| 1 /* | |
| 2 * Copyright (C) 2009 Google Inc. All rights reserved. | |
| 3 * | |
| 4 * Redistribution and use in source and binary forms, with or without | |
| 5 * modification, are permitted provided that the following conditions are | |
| 6 * met: | |
| 7 * | |
| 8 * * Redistributions of source code must retain the above copyright | |
| 9 * notice, this list of conditions and the following disclaimer. | |
| 10 * * Redistributions in binary form must reproduce the above | |
| 11 * copyright notice, this list of conditions and the following disclaimer | |
| 12 * in the documentation and/or other materials provided with the | |
| 13 * distribution. | |
| 14 * * Neither the name of Google Inc. nor the names of its | |
| 15 * contributors may be used to endorse or promote products derived from | |
| 16 * this software without specific prior written permission. | |
| 17 * | |
| 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 29 */ | |
| 30 | |
| 31 #ifndef WebImage_h | |
| 32 #define WebImage_h | |
| 33 | |
| 34 #include "WebCommon.h" | |
| 35 | |
| 36 #if WEBKIT_USING_SKIA | |
| 37 #include <SkBitmap.h> | |
| 38 #elif WEBKIT_USING_CG | |
| 39 typedef struct CGImage* CGImageRef; | |
| 40 #endif | |
| 41 | |
| 42 #if WEBKIT_IMPLEMENTATION | |
| 43 namespace WebCore { class Image; } | |
| 44 namespace WTF { template <typename T> class PassRefPtr; } | |
| 45 #endif | |
| 46 | |
| 47 namespace WebKit { | |
| 48 | |
| 49 class WebData; | |
| 50 struct WebSize; | |
| 51 | |
| 52 // A container for an ARGB bitmap. | |
| 53 class WebImage { | |
| 54 public: | |
| 55 ~WebImage() { reset(); } | |
| 56 | |
| 57 WebImage() { init(); } | |
| 58 WebImage(const WebImage& image) | |
| 59 { | |
| 60 init(); | |
| 61 assign(image); | |
| 62 } | |
| 63 | |
| 64 WebImage& operator=(const WebImage& image) | |
| 65 { | |
| 66 assign(image); | |
| 67 return *this; | |
| 68 } | |
| 69 | |
| 70 // Decodes the given image data. If the image has multiple frames, | |
| 71 // then the frame whose size is desiredSize is returned. Otherwise, | |
| 72 // the first frame is returned. | |
| 73 WEBKIT_API static WebImage fromData(const WebData&, const WebSize& desiredSize); | |
| 74 | |
| 75 WEBKIT_API void reset(); | |
| 76 WEBKIT_API void assign(const WebImage&); | |
| 77 | |
| 78 WEBKIT_API bool isNull() const; | |
| 79 WEBKIT_API WebSize size() const; | |
| 80 | |
| 81 #if WEBKIT_IMPLEMENTATION | |
| 82 WebImage(const WTF::PassRefPtr<WebCore::Image>&); | |
| 83 WebImage& operator=(const WTF::PassRefPtr<WebCore::Image>&); | |
| 84 #endif | |
| 85 | |
| 86 #if WEBKIT_USING_SKIA | |
| 87 WebImage(const SkBitmap& bitmap) : m_bitmap(bitmap) { } | |
| 88 | |
| 89 WebImage& operator=(const SkBitmap& bitmap) | |
| 90 { | |
| 91 m_bitmap = bitmap; | |
| 92 return *this; | |
| 93 } | |
| 94 | |
| 95 SkBitmap& getSkBitmap() { return m_bitmap; } | |
| 96 const SkBitmap& getSkBitmap() const { return m_bitmap; } | |
| 97 | |
| 98 private: | |
| 99 void init() { } | |
| 100 SkBitmap m_bitmap; | |
| 101 | |
| 102 #elif WEBKIT_USING_CG | |
| 103 WebImage(CGImageRef imageRef) | |
| 104 { | |
| 105 init(); | |
| 106 assign(imageRef); | |
| 107 } | |
| 108 | |
| 109 WebImage& operator=(CGImageRef imageRef) | |
| 110 { | |
| 111 assign(imageRef); | |
| 112 return *this; | |
| 113 } | |
| 114 | |
| 115 CGImageRef getCGImageRef() const { return m_imageRef; } | |
| 116 | |
| 117 private: | |
| 118 void init() { m_imageRef = 0; } | |
| 119 void assign(CGImageRef); | |
| 120 CGImageRef m_imageRef; | |
| 121 #endif | |
| 122 }; | |
| 123 | |
| 124 } // namespace WebKit | |
| 125 | |
| 126 #endif | |
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Chromium Code Reviews
Issue 385057:
Deleted webkit/api which now lives in webkit.org (Closed)
