vtkPlotHistogram2D Class Reference

#include <vtkPlotHistogram2D.h>

Inheritance diagram for vtkPlotHistogram2D:

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Collaboration diagram for vtkPlotHistogram2D:

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List of all members.

Detailed Description

Definition at line 33 of file vtkPlotHistogram2D.h.


Public Types
typedef vtkPlot	Superclass
Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
virtual void	PrintSelf (ostream &os, vtkIndent indent)
virtual void	Update ()
virtual bool	Paint (vtkContext2D *painter)
vtkImageData *	GetInputImageData ()
void	SetTransferFunction (vtkScalarsToColors *transfer)
vtkScalarsToColors *	GetTransferFunction ()
virtual void	GetBounds (double bounds[4])
virtual void	SetPosition (const vtkRectf &pos)
virtual vtkRectf	GetPosition ()

virtual void	SetInput (vtkImageData *data, vtkIdType z=0)
virtual void	SetInput (vtkTable *)
virtual void	SetInput (vtkTable *, const vtkStdString &, const vtkStdString &)
Static Public Member Functions
static int	IsTypeOf (const char *type)
static vtkPlotHistogram2D *	SafeDownCast (vtkObject *o)
static vtkPlotHistogram2D *	New ()
Protected Member Functions
	vtkPlotHistogram2D ()
	~vtkPlotHistogram2D ()
void	GenerateHistogram ()
Protected Attributes
vtkSmartPointer< vtkImageData >	Input
vtkSmartPointer< vtkImageData >	Output
vtkSmartPointer < vtkScalarsToColors >	TransferFunction
vtkRectf	Position

Member Typedef Documentation

typedef vtkPlot vtkPlotHistogram2D::Superclass

Reimplemented from vtkPlot.

Definition at line 36 of file vtkPlotHistogram2D.h.

Constructor & Destructor Documentation

vtkPlotHistogram2D::vtkPlotHistogram2D ( ) [protected]

vtkPlotHistogram2D::~vtkPlotHistogram2D ( ) [protected]

Member Function Documentation

virtual const char* vtkPlotHistogram2D::GetClassName ( ) [virtual]

Reimplemented from vtkPlot.

static int vtkPlotHistogram2D::IsTypeOf ( const char * name ) [static]

Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkPlot.

virtual int vtkPlotHistogram2D::IsA ( const char * name ) [virtual]

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkPlot.

static vtkPlotHistogram2D* vtkPlotHistogram2D::SafeDownCast ( vtkObject * o ) [static]

Reimplemented from vtkPlot.

virtual void vtkPlotHistogram2D::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)			`[virtual]`

Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from vtkPlot.

static vtkPlotHistogram2D* vtkPlotHistogram2D::New ( ) [static]

Creates a new object.

Reimplemented from vtkObject.

virtual void vtkPlotHistogram2D::Update ( ) [virtual]

Perform any updates to the item that may be necessary before rendering. The scene should take care of calling this on all items before their Paint function is invoked.

Reimplemented from vtkAbstractContextItem.

virtual bool vtkPlotHistogram2D::Paint ( vtkContext2D * painter ) [virtual]

Paint event for the item, called whenever it needs to be drawn.

Reimplemented from vtkAbstractContextItem.

virtual void vtkPlotHistogram2D::SetInput	(	vtkImageData *	data,
		vtkIdType	z = `0`
	)			`[virtual]`

Set the input, we are expecting a vtkImageData with just one component, this would normally be a float or a double. It will be passed to the other functions as a double to generate a color.

virtual void vtkPlotHistogram2D::SetInput ( vtkTable * ) [inline, virtual]

Set the input, we are expecting a vtkImageData with just one component, this would normally be a float or a double. It will be passed to the other functions as a double to generate a color.

Reimplemented from vtkPlot.

Definition at line 55 of file vtkPlotHistogram2D.h.

virtual void vtkPlotHistogram2D::SetInput	(	vtkTable *	,
		const vtkStdString &	,
		const vtkStdString &
	)			`[inline, virtual]`

Set the input, we are expecting a vtkImageData with just one component, this would normally be a float or a double. It will be passed to the other functions as a double to generate a color.

Reimplemented from vtkPlot.

Definition at line 56 of file vtkPlotHistogram2D.h.

vtkImageData* vtkPlotHistogram2D::GetInputImageData ( )

Get the input table used by the plot.

void vtkPlotHistogram2D::SetTransferFunction ( vtkScalarsToColors * transfer )

Set the color transfer funtion that will be used to generate the 2D histogram.

vtkScalarsToColors* vtkPlotHistogram2D::GetTransferFunction ( )

Get the color transfer function that is used to generate the histogram.

virtual void vtkPlotHistogram2D::GetBounds ( double bounds[4] ) [virtual]

Get the bounds for this plot as (Xmin, Xmax, Ymin, Ymax).

Reimplemented from vtkPlot.

virtual void vtkPlotHistogram2D::SetPosition ( const vtkRectf & pos ) [virtual]