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| 1 /* | |
| 2 * Copyright (c) 2013, 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 * * Redistributions of source code must retain the above copyright | |
| 8 * notice, this list of conditions and the following disclaimer. | |
| 9 * * Redistributions in binary form must reproduce the above | |
| 10 * copyright notice, this list of conditions and the following disclaimer | |
| 11 * in the documentation and/or other materials provided with the | |
| 12 * distribution. | |
| 13 * | |
| 14 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 15 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 16 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 17 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| 18 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 19 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| 20 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 22 * THEORY 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 | |
| 29 #include "core/html/canvas/Canvas2DContextAttributes.h" | |
| 30 | |
| 31 #include "wtf/text/WTFString.h" | |
| 32 | |
| 33 namespace blink { | |
| 34 | |
| 35 Canvas2DContextAttributes::Canvas2DContextAttributes() | |
| 36 : m_alpha(true) | |
| 37 , m_storage(PersistentStorage) | |
| 38 { | |
| 39 } | |
| 40 | |
| 41 DEFINE_EMPTY_DESTRUCTOR_WILL_BE_REMOVED(Canvas2DContextAttributes); | |
| 42 | |
| 43 PassRefPtrWillBeRawPtr<Canvas2DContextAttributes> Canvas2DContextAttributes::cre
ate() | |
| 44 { | |
| 45 return adoptRefWillBeNoop(new Canvas2DContextAttributes()); | |
| 46 } | |
| 47 | |
| 48 bool Canvas2DContextAttributes::alpha() const | |
| 49 { | |
| 50 return m_alpha; | |
| 51 } | |
| 52 | |
| 53 void Canvas2DContextAttributes::setAlpha(bool alpha) | |
| 54 { | |
| 55 m_alpha = alpha; | |
| 56 } | |
| 57 | |
| 58 String Canvas2DContextAttributes::storage() const | |
| 59 { | |
| 60 return m_storage == PersistentStorage ? "persistent" : "discardable"; | |
| 61 } | |
| 62 | |
| 63 void Canvas2DContextAttributes::setStorage(const String& storage) | |
| 64 { | |
| 65 if (storage == "persistent") | |
| 66 m_storage = PersistentStorage; | |
| 67 else if (storage == "discardable") | |
| 68 m_storage = DiscardableStorage; | |
| 69 } | |
| 70 | |
| 71 Canvas2DContextStorage Canvas2DContextAttributes::parsedStorage() const | |
| 72 { | |
| 73 return m_storage; | |
| 74 } | |
| 75 | |
| 76 } // namespace blink | |
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Chromium Code Reviews
Issue 795833004:
Use dictionaries for context creation attributes. Eliminate custom bindings. (Closed)
Base URL: svn://svn.chromium.org/blink/trunk