Index: Source/WTF/wtf/Uint8ClampedArray.h |
diff --git a/Source/WTF/wtf/Uint8ClampedArray.h b/Source/WTF/wtf/Uint8ClampedArray.h |
deleted file mode 100644 |
index 75cc2d82b29142bd312836a5079768508adb30c4..0000000000000000000000000000000000000000 |
--- a/Source/WTF/wtf/Uint8ClampedArray.h |
+++ /dev/null |
@@ -1,127 +0,0 @@ |
-/* |
- * Copyright (C) 2009 Apple Inc. All rights reserved. |
- * Copyright (C) 2009 Google Inc. All rights reserved. |
- * Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). |
- * |
- * Redistribution and use in source and binary forms, with or without |
- * modification, are permitted provided that the following conditions |
- * are met: |
- * 1. Redistributions of source code must retain the above copyright |
- * notice, this list of conditions and the following disclaimer. |
- * 2. Redistributions in binary form must reproduce the above copyright |
- * notice, this list of conditions and the following disclaimer in the |
- * documentation and/or other materials provided with the distribution. |
- * |
- * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY |
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR |
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
- * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
- */ |
- |
-#ifndef Uint8ClampedArray_h |
-#define Uint8ClampedArray_h |
- |
-#include <wtf/Platform.h> |
- |
-#include <wtf/Uint8Array.h> |
-#include <wtf/MathExtras.h> |
- |
-namespace WTF { |
- |
-class Uint8ClampedArray : public Uint8Array { |
-public: |
- static inline PassRefPtr<Uint8ClampedArray> create(unsigned length); |
- static inline PassRefPtr<Uint8ClampedArray> create(const unsigned char* array, unsigned length); |
- static inline PassRefPtr<Uint8ClampedArray> create(PassRefPtr<ArrayBuffer>, unsigned byteOffset, unsigned length); |
- |
- // Should only be used when it is known the entire array will be filled. Do |
- // not return these results directly to JavaScript without filling first. |
- static inline PassRefPtr<Uint8ClampedArray> createUninitialized(unsigned length); |
- |
- // It's only needed to potentially call this method if the array |
- // was created uninitialized -- the default initialization paths |
- // zero the allocated memory. |
- inline void zeroFill(); |
- |
- using TypedArrayBase<unsigned char>::set; |
- inline void set(unsigned index, double value); |
- |
- inline PassRefPtr<Uint8ClampedArray> subarray(int start) const; |
- inline PassRefPtr<Uint8ClampedArray> subarray(int start, int end) const; |
- |
- virtual ViewType getType() const |
- { |
- return TypeUint8Clamped; |
- } |
- |
-private: |
- inline Uint8ClampedArray(PassRefPtr<ArrayBuffer>, |
- unsigned byteOffset, |
- unsigned length); |
- // Make constructor visible to superclass. |
- friend class TypedArrayBase<unsigned char>; |
-}; |
- |
-PassRefPtr<Uint8ClampedArray> Uint8ClampedArray::create(unsigned length) |
-{ |
- return TypedArrayBase<unsigned char>::create<Uint8ClampedArray>(length); |
-} |
- |
-PassRefPtr<Uint8ClampedArray> Uint8ClampedArray::create(const unsigned char* array, unsigned length) |
-{ |
- return TypedArrayBase<unsigned char>::create<Uint8ClampedArray>(array, length); |
-} |
- |
-PassRefPtr<Uint8ClampedArray> Uint8ClampedArray::create(PassRefPtr<ArrayBuffer> buffer, unsigned byteOffset, unsigned length) |
-{ |
- return TypedArrayBase<unsigned char>::create<Uint8ClampedArray>(buffer, byteOffset, length); |
-} |
- |
-PassRefPtr<Uint8ClampedArray> Uint8ClampedArray::createUninitialized(unsigned length) |
-{ |
- return TypedArrayBase<unsigned char>::createUninitialized<Uint8ClampedArray>(length); |
-} |
- |
-void Uint8ClampedArray::zeroFill() |
-{ |
- zeroRange(0, length()); |
-} |
- |
-void Uint8ClampedArray::set(unsigned index, double value) |
-{ |
- if (index >= m_length) |
- return; |
- if (std::isnan(value) || value < 0) |
- value = 0; |
- else if (value > 255) |
- value = 255; |
- data()[index] = static_cast<unsigned char>(lrint(value)); |
-} |
- |
-Uint8ClampedArray::Uint8ClampedArray(PassRefPtr<ArrayBuffer> buffer, unsigned byteOffset, unsigned length) |
-: Uint8Array(buffer, byteOffset, length) |
-{ |
-} |
- |
-PassRefPtr<Uint8ClampedArray> Uint8ClampedArray::subarray(int start) const |
-{ |
- return subarray(start, length()); |
-} |
- |
-PassRefPtr<Uint8ClampedArray> Uint8ClampedArray::subarray(int start, int end) const |
-{ |
- return subarrayImpl<Uint8ClampedArray>(start, end); |
-} |
- |
-} // namespace WTF |
- |
-using WTF::Uint8ClampedArray; |
- |
-#endif // Uint8ClampedArray_h |