Quantum GIS API Documentation
1.8
|
00001 /*************************************************************************** 00002 qgsrasterviewport.h - description 00003 ------------------- 00004 begin : Fri Jun 28 2002 00005 copyright : (C) 2005 by T.Sutton 00006 email : [email protected] 00007 ***************************************************************************/ 00008 00009 /*************************************************************************** 00010 * * 00011 * This program is free software; you can redistribute it and/or modify * 00012 * it under the terms of the GNU General Public License as published by * 00013 * the Free Software Foundation; either version 2 of the License, or * 00014 * (at your option) any later version. * 00015 * * 00016 ***************************************************************************/ 00017 #ifndef QGSRASTERVIEWPORT_H 00018 #define QGSRASTERVIEWPORT_H 00019 00020 #include <qgspoint.h> 00021 #include "qgscoordinatetransform.h" 00022 00031 struct QgsRasterViewPort 00032 { 00033 // NOT IN MAP SPACE BUT DEVICE SPACE 00036 QgsPoint topLeftPoint; 00039 QgsPoint bottomRightPoint; 00043 int drawableAreaXDim; 00046 int drawableAreaYDim; 00047 00048 // intersection of current map extent and layer extent 00049 QgsRectangle mDrawnExtent; 00050 00051 // Source coordinate system 00052 QgsCoordinateReferenceSystem mSrcCRS; 00053 00054 // Target coordinate system 00055 QgsCoordinateReferenceSystem mDestCRS; 00056 }; 00057 00058 #endif //QGSRASTERVIEWPORT_H