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34 #ifndef vtkPolyDataPointPlacer_h
35 #define vtkPolyDataPointPlacer_h
37 #include "vtkInteractionWidgetsModule.h"
64 virtual void AddProp(
vtkProp * );
65 virtual void RemoveViewProp(
vtkProp *prop);
66 virtual void RemoveAllProps();
68 int GetNumberOfProps();
81 double worldOrient[9] )
override;
91 double refWorldPos[3],
93 double worldOrient[9] )
override;
111 double worldOrient[9] )
override;
vtkPropCollection * SurfaceProps
Abstract interface to translate 2D display positions to world coordinates.
virtual int ValidateDisplayPosition(vtkRenderer *, double displayPos[2])
Given a display position, check the validity of this position.
static vtkPointPlacer * New()
Instantiate this class.
Base class to place points given constraints on polygonal data.
a simple class to control print indentation
pick an actor/prop using graphics hardware
vtkPropPicker * PropPicker
abstract superclass for all actors, volumes and annotations
abstract specification for renderers
virtual int ComputeWorldPosition(vtkRenderer *ren, double displayPos[2], double worldPos[3], double worldOrient[9])
Given a renderer and a display position in pixel coordinates, compute the world position and orientat...
virtual int ValidateWorldPosition(double worldPos[3])
Given a world position check the validity of this position according to the constraints of the placer...
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.