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