82 lines
2.8 KiB
C++
82 lines
2.8 KiB
C++
/***********************************************************************
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filename: SILLYMemoryDataSource.h
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created: 10 Jun 2006
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author: Olivier Delannoy
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purpose: SILLYMemoryDataSource declaration for the SILLY library
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*************************************************************************/
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/***************************************************************************
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* Copyright (C) 2004 - 2006 Paul D Turner & The CEGUI Development Team
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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***************************************************************************/
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#ifndef _SILLYMemoryDataSource_h_
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#define _SILLYMemoryDataSource_h_
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#include "SILLYBase.h"
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#include "SILLYDataSource.h"
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// Start of section namespace SILLY
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namespace SILLY
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{
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/*!
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\brief
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Load an image from a memory area.
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This class provides the services required to load an image from a
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byte array. The object does not change the memory area and does no
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take owner chip of the data.
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*/
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class SILLY_EXPORT MemoryDataSource : public DataSource
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{
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public:
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/*!
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\brief
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Create a data source from an existing memory area.
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The MemoryDataSource does not take the ownership of the memory
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pointed by data.
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\param data a byte array of size \em size
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\param size the size of data
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*/
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MemoryDataSource(const byte* data, size_t size);
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const byte* getDataPtr() const;
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size_t getSize() const;
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private:
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const byte* d_bytes; //!< a pointer to the byte array
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size_t d_size; //!< the size of the memory area
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};
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} // End of section namespace SILLY
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// Inclue inline function when needed
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#ifdef SILLY_OPT_INLINE
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#include "SILLYMemoryDataSource.icpp"
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#endif
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#endif // end of guard _SILLYMemoryDataSource_h_
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