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82 lines
2.1 KiB
82 lines
2.1 KiB
/*****************************************************************************/ |
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// Copyright 2006-2008 Adobe Systems Incorporated |
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// All Rights Reserved. |
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// |
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// NOTICE: Adobe permits you to use, modify, and distribute this file in |
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// accordance with the terms of the Adobe license agreement accompanying it. |
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/*****************************************************************************/ |
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/* $Id: //mondo/dng_sdk_1_4/dng_sdk/source/dng_simple_image.h#1 $ */ |
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/* $DateTime: 2012/05/30 13:28:51 $ */ |
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/* $Change: 832332 $ */ |
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/* $Author: tknoll $ */ |
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/*****************************************************************************/ |
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#ifndef __dng_simple_image__ |
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#define __dng_simple_image__ |
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/*****************************************************************************/ |
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#include "dng_auto_ptr.h" |
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#include "dng_image.h" |
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#include "dng_pixel_buffer.h" |
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/*****************************************************************************/ |
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/// dng_image derived class with simple Trim and Rotate functionality. |
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class dng_simple_image : public dng_image |
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{ |
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protected: |
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dng_pixel_buffer fBuffer; |
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AutoPtr<dng_memory_block> fMemory; |
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dng_memory_allocator &fAllocator; |
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public: |
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dng_simple_image (const dng_rect &bounds, |
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uint32 planes, |
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uint32 pixelType, |
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dng_memory_allocator &allocator); |
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virtual ~dng_simple_image (); |
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virtual dng_image * Clone () const; |
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/// Setter for pixel type. |
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virtual void SetPixelType (uint32 pixelType); |
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/// Trim image data outside of given bounds. Memory is not reallocated or freed. |
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virtual void Trim (const dng_rect &r); |
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/// Rotate image according to orientation. |
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virtual void Rotate (const dng_orientation &orientation); |
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/// Get the buffer for direct processing. (Unique to dng_simple_image.) |
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void GetPixelBuffer (dng_pixel_buffer &buffer) |
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{ |
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buffer = fBuffer; |
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} |
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protected: |
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virtual void AcquireTileBuffer (dng_tile_buffer &buffer, |
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const dng_rect &area, |
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bool dirty) const; |
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}; |
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/*****************************************************************************/ |
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#endif |
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/*****************************************************************************/
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