| OLD | NEW |
| (Empty) |
| 1 /* | |
| 2 * Copyright (C) 2009 Apple 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 | |
| 6 * are met: | |
| 7 * 1. Redistributions of source code must retain the above copyright | |
| 8 * notice, this list of conditions and the following disclaimer. | |
| 9 * 2. Redistributions in binary form must reproduce the above copyright | |
| 10 * notice, this list of conditions and the following disclaimer in the | |
| 11 * documentation and/or other materials provided with the distribution. | |
| 12 * | |
| 13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY | |
| 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
| 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR | |
| 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | |
| 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
| 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | |
| 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | |
| 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 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. | |
| 24 */ | |
| 25 | |
| 26 #ifndef Int16Array_h | |
| 27 #define Int16Array_h | |
| 28 | |
| 29 #include <wtf/IntegralTypedArrayBase.h> | |
| 30 | |
| 31 namespace WTF { | |
| 32 | |
| 33 class ArrayBuffer; | |
| 34 | |
| 35 class Int16Array : public IntegralTypedArrayBase<short> { | |
| 36 public: | |
| 37 static inline PassRefPtr<Int16Array> create(unsigned length); | |
| 38 static inline PassRefPtr<Int16Array> create(const short* array, unsigned len
gth); | |
| 39 static inline PassRefPtr<Int16Array> create(PassRefPtr<ArrayBuffer>, unsigne
d byteOffset, unsigned length); | |
| 40 | |
| 41 // Should only be used when it is known the entire array will be filled. Do | |
| 42 // not return these results directly to JavaScript without filling first. | |
| 43 static inline PassRefPtr<Int16Array> createUninitialized(unsigned length); | |
| 44 | |
| 45 using TypedArrayBase<short>::set; | |
| 46 using IntegralTypedArrayBase<short>::set; | |
| 47 | |
| 48 inline PassRefPtr<Int16Array> subarray(int start) const; | |
| 49 inline PassRefPtr<Int16Array> subarray(int start, int end) const; | |
| 50 | |
| 51 virtual ViewType getType() const | |
| 52 { | |
| 53 return TypeInt16; | |
| 54 } | |
| 55 | |
| 56 private: | |
| 57 inline Int16Array(PassRefPtr<ArrayBuffer>, | |
| 58 unsigned byteOffset, | |
| 59 unsigned length); | |
| 60 // Make constructor visible to superclass. | |
| 61 friend class TypedArrayBase<short>; | |
| 62 }; | |
| 63 | |
| 64 PassRefPtr<Int16Array> Int16Array::create(unsigned length) | |
| 65 { | |
| 66 return TypedArrayBase<short>::create<Int16Array>(length); | |
| 67 } | |
| 68 | |
| 69 PassRefPtr<Int16Array> Int16Array::create(const short* array, unsigned length) | |
| 70 { | |
| 71 return TypedArrayBase<short>::create<Int16Array>(array, length); | |
| 72 } | |
| 73 | |
| 74 PassRefPtr<Int16Array> Int16Array::create(PassRefPtr<ArrayBuffer> buffer, unsign
ed byteOffset, unsigned length) | |
| 75 { | |
| 76 return TypedArrayBase<short>::create<Int16Array>(buffer, byteOffset, length)
; | |
| 77 } | |
| 78 | |
| 79 PassRefPtr<Int16Array> Int16Array::createUninitialized(unsigned length) | |
| 80 { | |
| 81 return TypedArrayBase<short>::createUninitialized<Int16Array>(length); | |
| 82 } | |
| 83 | |
| 84 Int16Array::Int16Array(PassRefPtr<ArrayBuffer> buffer, unsigned byteOffset, unsi
gned length) | |
| 85 : IntegralTypedArrayBase<short>(buffer, byteOffset, length) | |
| 86 { | |
| 87 } | |
| 88 | |
| 89 PassRefPtr<Int16Array> Int16Array::subarray(int start) const | |
| 90 { | |
| 91 return subarray(start, length()); | |
| 92 } | |
| 93 | |
| 94 PassRefPtr<Int16Array> Int16Array::subarray(int start, int end) const | |
| 95 { | |
| 96 return subarrayImpl<Int16Array>(start, end); | |
| 97 } | |
| 98 | |
| 99 } // namespace WTF | |
| 100 | |
| 101 using WTF::Int16Array; | |
| 102 | |
| 103 #endif // Int16Array_h | |
| OLD | NEW |