1 /*****************************************************************************/ 2 // Copyright 2006 Adobe Systems Incorporated 3 // All Rights Reserved. 4 // 5 // NOTICE: Adobe permits you to use, modify, and distribute this file in 6 // accordance with the terms of the Adobe license agreement accompanying it. 7 /*****************************************************************************/ 8 9 /* $Id: //mondo/dng_sdk_1_4/dng_sdk/source/dng_tile_iterator.h#1 $ */ 10 /* $DateTime: 2012/05/30 13:28:51 $ */ 11 /* $Change: 832332 $ */ 12 /* $Author: tknoll $ */ 13 14 /*****************************************************************************/ 15 16 #ifndef __dng_tile_iterator__ 17 #define __dng_tile_iterator__ 18 19 /*****************************************************************************/ 20 21 #include "dng_classes.h" 22 #include "dng_point.h" 23 #include "dng_rect.h" 24 #include "dng_types.h" 25 26 /*****************************************************************************/ 27 28 class dng_tile_iterator 29 { 30 31 private: 32 33 dng_rect fArea; 34 35 int32 fTileWidth; 36 int32 fTileHeight; 37 38 int32 fTileTop; 39 int32 fTileLeft; 40 41 int32 fRowLeft; 42 43 int32 fLeftPage; 44 int32 fRightPage; 45 46 int32 fTopPage; 47 int32 fBottomPage; 48 49 int32 fHorizontalPage; 50 int32 fVerticalPage; 51 52 public: 53 54 dng_tile_iterator (const dng_image &image, 55 const dng_rect &area); 56 57 dng_tile_iterator (const dng_point &tileSize, 58 const dng_rect &area); 59 60 dng_tile_iterator (const dng_rect &tile, 61 const dng_rect &area); 62 63 bool GetOneTile (dng_rect &tile); 64 65 private: 66 67 void Initialize (const dng_rect &tile, 68 const dng_rect &area); 69 70 }; 71 72 /*****************************************************************************/ 73 74 #endif 75 76 /*****************************************************************************/ 77
