Abstract base class for mappings acting on rectangular grids 更多...

类 Qwt3D::GridMapping 继承关系图:

Public 成员函数
	GridMapping ()
	Default constructor

void	setMesh (unsigned int columns, unsigned int rows)

void	setDomain (double minu, double maxu, double minv, double maxv)
	Sets the domain (parameter range) for the u and v directions

void	restrictRange (Qwt3D::ParallelEpiped const &)
	Restricts the data range to a parallelepiped

Public 成员函数继承自 Qwt3D::Mapping
virtual QString	name () const

Protected 成员函数
Qwt3D::SurfacePlot *	plotWidget () const

void	setPlotWidget (Qwt3D::SurfacePlot *pw)

Qwt3D::ParallelEpiped &	range ()

const Qwt3D::ParallelEpiped &	range () const

unsigned int	meshU () const

unsigned int	meshV () const

double	minU () const

double	maxU () const

double	minV () const

double	maxV () const

详细描述

Abstract base class for mappings acting on rectangular grids

构造及析构函数说明

GridMapping::GridMapping ( )

Default constructor

Initializes with no plot widget, zero mesh dimensions, zero domain, and unrestricted z range.

Sets the number of mesh columns and rows

参数

columns	Number of columns (u direction)
rows	Number of rows (v direction)

void GridMapping::restrictRange ( Qwt3D::ParallelEpiped const & p )

Restricts the data range to a parallelepiped

参数

p	The parallelepiped defining the restricted range

Sets the domain (parameter range) for the u and v directions

参数

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