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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