34#ifndef vtkPiecewiseControlPointsItem_h
35#define vtkPiecewiseControlPointsItem_h
37#include "vtkChartsCoreModule.h"
91 virtual void emitEvent(
unsigned long event,
void* params = 0);
Abstract class for control points items.
a simple class to control print indentation
Control points for vtkPiecewiseFunction.
virtual vtkIdType RemovePoint(double *pos)
Remove a point of the function.
virtual void SetPiecewiseFunction(vtkPiecewiseFunction *function)
Set the piecewise function to draw its points.
virtual void PrintSelf(ostream &os, vtkIndent indent)
Methods invoked by print to print information about the object including superclasses.
virtual void EditPoint(float tX, float tY)
virtual ~vtkPiecewiseControlPointsItem()
vtkPiecewiseFunction * PiecewiseFunction
virtual vtkMTimeType GetControlPointsMTime()
virtual void SetControlPoint(vtkIdType index, double *point)
Sets the x and y coordinates as well as the midpoint and sharpness of the control point corresponding...
virtual vtkIdType AddPoint(double *newPos)
Add a point to the function.
virtual void GetControlPoint(vtkIdType index, double *point) const
Returns the x and y coordinates as well as the midpoint and sharpness of the control point correspond...
static vtkPiecewiseControlPointsItem * New()
Creates a piecewise control points object.
virtual void emitEvent(unsigned long event, void *params=0)
virtual vtkIdType GetNumberOfPoints() const
Returns the total number of points.
vtkPiecewiseControlPointsItem()
Defines a 1D piecewise function.
vtkSetMacro(IgnoreDriverBugs, bool)
Updates the extensions string.
vtkTypeUInt64 vtkMTimeType