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 * 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 V8Uint8ClampedArrayCustom_h 32#define V8Uint8ClampedArrayCustom_h 33 34#include "bindings/core/v8/custom/V8TypedArrayCustom.h" 35#include "wtf/Uint8ClampedArray.h" 36 37namespace blink { 38 39template<> 40class TypedArrayTraits<Uint8ClampedArray> { 41public: 42 typedef v8::Uint8ClampedArray V8Type; 43 44 static bool IsInstance(v8::Handle<v8::Value> value) 45 { 46 return value->IsUint8ClampedArray(); 47 } 48 49 static size_t length(v8::Handle<v8::Uint8ClampedArray> value) 50 { 51 return value->Length(); 52 } 53 54 static size_t length(Uint8ClampedArray* array) 55 { 56 return array->length(); 57 } 58}; 59 60typedef V8TypedArray<Uint8ClampedArray> V8Uint8ClampedArray; 61 62inline v8::Handle<v8::Object> wrap(Uint8ClampedArray* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate) 63{ 64 return V8TypedArray<Uint8ClampedArray>::wrap(impl, creationContext, isolate); 65} 66 67inline v8::Handle<v8::Value> toV8(Uint8ClampedArray* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate) 68{ 69 return V8TypedArray<Uint8ClampedArray>::toV8(impl, creationContext, isolate); 70} 71 72template<class CallbackInfo> 73inline void v8SetReturnValue(const CallbackInfo& info, Uint8ClampedArray* impl) 74{ 75 V8TypedArray<Uint8ClampedArray>::v8SetReturnValue(info, impl); 76} 77 78template<class CallbackInfo> 79inline void v8SetReturnValueForMainWorld(const CallbackInfo& info, Uint8ClampedArray* impl) 80{ 81 V8TypedArray<Uint8ClampedArray>::v8SetReturnValueForMainWorld(info, impl); 82} 83 84template<class CallbackInfo, class Wrappable> 85inline void v8SetReturnValueFast(const CallbackInfo& info, Uint8ClampedArray* impl, Wrappable* wrappable) 86{ 87 V8TypedArray<Uint8ClampedArray>::v8SetReturnValueFast(info, impl, wrappable); 88} 89 90inline v8::Handle<v8::Value> toV8(PassRefPtr< Uint8ClampedArray > impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate) 91{ 92 return toV8(impl.get(), creationContext, isolate); 93} 94 95template<class CallbackInfo> 96inline void v8SetReturnValue(const CallbackInfo& info, PassRefPtr<Uint8ClampedArray> impl) 97{ 98 v8SetReturnValue(info, impl.get()); 99} 100 101template<class CallbackInfo> 102inline void v8SetReturnValueForMainWorld(const CallbackInfo& info, PassRefPtr<Uint8ClampedArray> impl) 103{ 104 v8SetReturnValueForMainWorld(info, impl.get()); 105} 106 107template<class CallbackInfo, class Wrappable> 108inline void v8SetReturnValueFast(const CallbackInfo& info, PassRefPtr<Uint8ClampedArray> impl, Wrappable* wrappable) 109{ 110 v8SetReturnValueFast(info, impl.get(), wrappable); 111} 112 113} // namespace blink 114 115#endif 116