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0001 /* 0002 * This file is part of the KDE libraries 0003 * Copyright (C) 2013 Bernd Buschinski <b.buschinski@googlemail.com> 0004 * 0005 * This library is free software; you can redistribute it and/or 0006 * modify it under the terms of the GNU Lesser General Public 0007 * License as published by the Free Software Foundation; either 0008 * version 2 of the License, or (at your option) any later version. 0009 * 0010 * This library is distributed in the hope that it will be useful, 0011 * but WITHOUT ANY WARRANTY; without even the implied warranty of 0012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 0013 * Lesser General Public License for more details. 0014 * 0015 * You should have received a copy of the GNU Lesser General Public 0016 * License along with this library; if not, write to the Free Software 0017 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 0018 */ 0019 0020 #ifndef KJS_ARRAYTYPES_H 0021 #define KJS_ARRAYTYPES_H 0022 0023 #include "kjs_arraybufferview.h" 0024 0025 namespace KJS 0026 { 0027 0028 // Declare a TypedArray Class, type == the type, for example int8_t 0029 // and TypeName is a readable name for the Type, for example Int8. 0030 // Use this Macro to declare all typed arrays types. 0031 0032 #define KJS_TYPEDARRAY_DECLARE(type,TypeName) \ 0033 class ArrayBufferViewProto##TypeName; \ 0034 class ArrayBufferView##TypeName : public ArrayBufferView<type, ArrayBufferViewProto##TypeName> { \ 0035 public: \ 0036 explicit ArrayBufferView##TypeName(ExecState* exec, ArrayBuffer* buffer, size_t byteOffset, size_t byteLength); \ 0037 virtual ~ArrayBufferView##TypeName() {}; \ 0038 \ 0039 static const ClassInfo info; \ 0040 virtual const ClassInfo* classInfo() const { return &info; } \ 0041 }; \ 0042 \ 0043 class ArrayBufferConstructorImp##TypeName : public ArrayBufferViewConstructorImp<type, ArrayBufferView##TypeName> \ 0044 { \ 0045 public: \ 0046 ArrayBufferConstructorImp##TypeName(ExecState *exec, DOM::DocumentImpl* d) \ 0047 : ArrayBufferViewConstructorImp<type, ArrayBufferView##TypeName>(exec, d) \ 0048 { } \ 0049 using KJS::JSObject::construct; \ 0050 virtual JSObject* construct(ExecState *exec, const List &args); \ 0051 }; \ 0052 \ 0053 class ArrayBufferViewProto##TypeName : public ArrayBufferViewProto<type, ArrayBufferView##TypeName> \ 0054 { \ 0055 friend KJS::JSObject* KJS_CACHEGLOBALOBJECT_NS cacheGlobalObject<ArrayBufferViewProto##TypeName>(KJS::ExecState *exec, const KJS::Identifier &propertyName); \ 0056 public: \ 0057 virtual const KJS::ClassInfo *classInfo() const { return &info; } \ 0058 static const KJS::ClassInfo info; \ 0059 static KJS::JSObject *self(KJS::ExecState *exec); \ 0060 protected: \ 0061 ArrayBufferViewProto##TypeName(KJS::ExecState *exec); \ 0062 static KJS::Identifier* s_name; \ 0063 static KJS::Identifier* name(); \ 0064 }; 0065 0066 KJS_TYPEDARRAY_DECLARE(int8_t, Int8) 0067 KJS_TYPEDARRAY_DECLARE(uint8_t, Uint8) 0068 KJS_TYPEDARRAY_DECLARE(int16_t, Int16) 0069 KJS_TYPEDARRAY_DECLARE(uint16_t, Uint16) 0070 KJS_TYPEDARRAY_DECLARE(int32_t, Int32) 0071 KJS_TYPEDARRAY_DECLARE(uint32_t, Uint32) 0072 0073 KJS_TYPEDARRAY_DECLARE(float, Float32) 0074 KJS_TYPEDARRAY_DECLARE(double, Float64) 0075 0076 #undef KJS_TYPEDARRAY_DECLARE 0077 0078 } 0079 0080 #endif //KJS_ARRAYTYPES_H