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| 1 /* | |
| 2 * Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com) | |
| 3 * Copyright (C) 2004, 2005, 2006, 2008 Apple Inc. All rights reserved. | |
| 4 * | |
| 5 * Redistribution and use in source and binary forms, with or without | |
| 6 * modification, are permitted provided that the following conditions | |
| 7 * are met: | |
| 8 * 1. Redistributions of source code must retain the above copyright | |
| 9 * notice, this list of conditions and the following disclaimer. | |
| 10 * 2. Redistributions in binary form must reproduce the above copyright | |
| 11 * notice, this list of conditions and the following disclaimer in the | |
| 12 * documentation and/or other materials provided with the distribution. | |
| 13 * | |
| 14 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY | |
| 15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
| 17 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR | |
| 18 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | |
| 19 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
| 20 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | |
| 21 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | |
| 22 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 25 */ | |
| 26 | |
| 27 #include "config.h" | |
| 28 #include "core/platform/graphics/FrameData.h" | |
| 29 | |
| 30 #include "core/platform/graphics/skia/NativeImageSkia.h" | |
| 31 | |
| 32 namespace WebCore { | |
| 33 | |
| 34 FrameData::FrameData() | |
| 35 : m_frame(0) | |
| 36 , m_orientation(DefaultImageOrientation) | |
| 37 , m_duration(0) | |
| 38 , m_haveMetadata(false) | |
| 39 , m_isComplete(false) | |
| 40 , m_hasAlpha(true) | |
| 41 , m_frameBytes(0) | |
| 42 { | |
| 43 } | |
| 44 | |
| 45 FrameData::~FrameData() | |
| 46 { | |
| 47 clear(true); | |
| 48 } | |
| 49 | |
| 50 bool FrameData::clear(bool clearMetadata) | |
| 51 { | |
| 52 if (clearMetadata) | |
| 53 m_haveMetadata = false; | |
| 54 | |
| 55 m_orientation = DefaultImageOrientation; | |
| 56 m_frameBytes = 0; | |
| 57 | |
| 58 if (m_frame) { | |
| 59 m_frame.clear(); | |
| 60 | |
| 61 return true; | |
| 62 } | |
| 63 return false; | |
| 64 } | |
| 65 | |
| 66 } // namespace WebCore | |
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Chromium Code Reviews
Issue 99103006:
Moving GraphicsContext and dependencies from core to platform. (Closed)
Base URL: svn://svn.chromium.org/blink/trunk