/*****************************************************************************/
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// Copyright 2006 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_tile_iterator.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_tile_iterator__
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#define __dng_tile_iterator__
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/*****************************************************************************/
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#include "dng_classes.h"
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#include "dng_point.h"
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#include "dng_rect.h"
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#include "dng_types.h"
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/*****************************************************************************/
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class dng_tile_iterator
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{
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private:
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dng_rect fArea;
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int32 fTileWidth;
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int32 fTileHeight;
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int32 fTileTop;
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int32 fTileLeft;
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int32 fRowLeft;
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int32 fLeftPage;
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int32 fRightPage;
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int32 fTopPage;
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int32 fBottomPage;
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int32 fHorizontalPage;
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int32 fVerticalPage;
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public:
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dng_tile_iterator (const dng_image &image,
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const dng_rect &area);
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dng_tile_iterator (const dng_point &tileSize,
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const dng_rect &area);
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dng_tile_iterator (const dng_rect &tile,
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const dng_rect &area);
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bool GetOneTile (dng_rect &tile);
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private:
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void Initialize (const dng_rect &tile,
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const dng_rect &area);
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};
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/*****************************************************************************/
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#endif
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/*****************************************************************************/
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