1 /*************************************************************************** 2 qgsrasterpyramid.h 3 4 ------------------- 5 begin : 2007 6 copyright : (C) 2007 by Gary E. Sherman 7 email : sherman@mrcc.com 8 ***************************************************************************/ 9 10 /*************************************************************************** 11 * * 12 * This program is free software; you can redistribute it and/or modify * 13 * it under the terms of the GNU General Public License as published by * 14 * the Free Software Foundation; either version 2 of the License, or * 15 * (at your option) any later version. * 16 * * 17 ***************************************************************************/ 18 #ifndef QGSRASTERPYRAMID 19 #define QGSRASTERPYRAMID 20 21 #include "qgis_core.h" 22 23 /** 24 * \ingroup core 25 * \brief This struct is used to store pyramid info for the raster layer. 26 */ 27 class CORE_EXPORT QgsRasterPyramid 28 { 29 public: 30 //! \brief The pyramid level as implemented in gdal (level 2 is half original raster size etc) 31 int level; 32 //! \brief XDimension for this pyramid layer 33 int xDim; 34 //! \brief YDimension for this pyramid layer 35 int yDim; 36 //! \brief Whether the pyramid layer has been built yet 37 bool exists; 38 //! \brief Whether the pyramid should be built 39 bool build; 40 QgsRasterPyramid()41 QgsRasterPyramid() 42 { 43 level = 0; 44 xDim = 0; 45 yDim = 0; 46 exists = false; 47 build = false; 48 } 49 50 }; 51 #endif 52