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35 lines
943 B
35 lines
943 B
13 years ago
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#ifndef qwt3d_gridmapping_h__2004_03_06_12_31_begin_guarded_code
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#define qwt3d_gridmapping_h__2004_03_06_12_31_begin_guarded_code
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#include "qwt3d_mapping.h"
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namespace Qwt3D
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{
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class SurfacePlot;
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//! Abstract base class for mappings acting on rectangular grids
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/**
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*/
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class QWT3D_EXPORT GridMapping : public Mapping
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{
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public:
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GridMapping(); //!< Constructs GridMapping object w/o assigned SurfacePlot.
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void setMesh(unsigned int columns, unsigned int rows); //!< Sets number of rows and columns.
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void setDomain(double minu, double maxu, double minv, double maxv); //!< Sets u-v domain boundaries.
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void restrictRange(Qwt3D::ParallelEpiped const&); //!< Restrict the mappings range to the parallelepiped
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protected:
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Qwt3D::ParallelEpiped range_p;
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Qwt3D::SurfacePlot* plotwidget_p;
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unsigned int umesh_p, vmesh_p;
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double minu_p, maxu_p, minv_p, maxv_p;
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};
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} // ns
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#endif /* include guarded */
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