ParametricSurface Class Reference

Abstract base class for parametric surfaces.

#include <qwt3d_parametricsurface.h>

Inheritance diagram for ParametricSurface:

List of all members.

Public Member Functions
	ParametricSurface ()
	ParametricSurface (Qwt3D::SurfacePlot &plotWidget)
	ParametricSurface (Qwt3D::SurfacePlot *plotWidget)
virtual Qwt3D::Triple	operator() (double u, double v)=0
virtual bool	create (Qwt3D::SurfacePlot &plotWidget)
virtual bool	create ()
void	assign (Qwt3D::SurfacePlot &plotWidget)
void	assign (Qwt3D::SurfacePlot *plotWidget)
void	setPeriodic (bool u, bool v)

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Constructor & Destructor Documentation

ParametricSurface

(

)

Constructs ParametricSurface object w/o assigned SurfacePlot.

ParametricSurface

(

Qwt3D::SurfacePlot &

plotWidget

)

[explicit]

Constructs ParametricSurface object and assigns a SurfacePlot.

ParametricSurface

(

Qwt3D::SurfacePlot *

plotWidget

)

[explicit]

Constructs ParametricSurface object and assigns a SurfacePlot.

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Member Function Documentation

virtual Qwt3D::Triple operator()	(	double	u,
		double	v
	)			[pure virtual]

Overwrite this.

bool create

(

Qwt3D::SurfacePlot &

plotWidget

)

[virtual]

Assigns a new SurfacePlot and creates a data representation for it.

bool create

(

)

[virtual]

Creates data representation for the actual assigned SurfacePlot.

For plotWidget != 0 the function permanently assigns her argument (In fact, assign(plotWidget) is called)

void assign

(

Qwt3D::SurfacePlot &

plotWidget

)

Assigns the object to another widget. To see the changes, you have to call this function before create().

void assign

(

Qwt3D::SurfacePlot *

plotWidget

)

Assigns the object to another widget. To see the changes, you have to call this function before create().

void setPeriodic	(	bool	u,
		bool	v
	)

Provide information about periodicity of the 'u' resp. 'v' domains.

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The documentation for this class was generated from the following files:

• qwt3d_parametricsurface.h
• qwt3d_parametricsurface.cpp

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