/usr/include/qwtplot3d-qt4/qwt3d_gridmapping.h is in libqwtplot3d-qt4-dev 0.2.7+svn191-5ubuntu2.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 | #ifndef qwt3d_gridmapping_h__2004_03_06_12_31_begin_guarded_code
#define qwt3d_gridmapping_h__2004_03_06_12_31_begin_guarded_code
#include "qwt3d_mapping.h"
namespace Qwt3D
{
class SurfacePlot;
//! Abstract base class for mappings acting on rectangular grids
/**
*/
class QWT3D_EXPORT GridMapping : public Mapping
{
public:
GridMapping(); //!< Constructs GridMapping object w/o assigned SurfacePlot.
void setMesh(unsigned int columns, unsigned int rows); //!< Sets number of rows and columns.
void setDomain(double minu, double maxu, double minv, double maxv); //!< Sets u-v domain boundaries.
void restrictRange(Qwt3D::ParallelEpiped const&); //!< Restrict the mappings range to the parallelepiped
protected:
Qwt3D::ParallelEpiped range_p;
Qwt3D::SurfacePlot* plotwidget_p;
unsigned int umesh_p, vmesh_p;
double minu_p, maxu_p, minv_p, maxv_p;
};
} // ns
#endif /* include guarded */
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