vtkPiecewiseFunctionItem Class Reference

vtkPiecewiseFunctionItem internall uses vtkPlot::Color, white by default More...

#include <vtkPiecewiseFunctionItem.h>

Inheritance diagram for vtkPiecewiseFunctionItem:

Collaboration diagram for vtkPiecewiseFunctionItem:

Public Types
typedef vtkScalarsToColorsItem	Superclass
Public Types inherited from vtkScalarsToColorsItem
typedef vtkPlot	Superclass
Public Types inherited from vtkPlot
typedef vtkContextItem	Superclass

Public Member Functions
virtual int	IsA (const char *type)
vtkPiecewiseFunctionItem *	NewInstance () const
virtual void	PrintSelf (ostream &os, vtkIndent indent)
void	SetPiecewiseFunction (vtkPiecewiseFunction *t)
virtual vtkPiecewiseFunction *	GetPiecewiseFunction ()
Public Member Functions inherited from vtkScalarsToColorsItem
vtkScalarsToColorsItem *	NewInstance () const
void	GetBounds (double bounds[4])
virtual bool	Paint (vtkContext2D *painter)
virtual void	SetUserBounds (double, double, double, double)
virtual void	SetUserBounds (double[4])
virtual double *	GetUserBounds ()
virtual void	GetUserBounds (double &, double &, double &, double &)
virtual void	GetUserBounds (double[4])
virtual vtkPen *	GetPolyLinePen ()
virtual void	SetMaskAboveCurve (bool)
virtual bool	GetMaskAboveCurve ()
Public Member Functions inherited from vtkPlot
vtkPlot *	NewInstance () const
virtual bool	SelectPoints (const vtkVector2f &min, const vtkVector2f &max)
virtual void	SetWidth (float width)
virtual float	GetWidth ()
virtual void	SetLabel (const vtkStdString &label)
virtual vtkStdString	GetLabel ()
virtual void	SetLabels (vtkStringArray *labels)
virtual vtkStringArray *	GetLabels ()
virtual int	GetNumberOfLabels ()
vtkStdString	GetLabel (vtkIdType index)
void	SetIndexedLabels (vtkStringArray *labels)
virtual vtkStringArray *	GetIndexedLabels ()
vtkContextMapper2D *	GetData ()
virtual vtkTable *	GetInput ()
virtual void	SetInputArray (int index, const vtkStdString &name)
virtual void	SetSelection (vtkIdTypeArray *id)
virtual vtkIdTypeArray *	GetSelection ()
virtual bool	PaintLegend (vtkContext2D *painter, const vtkRectf &rect, int legendIndex)
virtual void	SetTooltipLabelFormat (const vtkStdString &label)
virtual vtkStdString	GetTooltipLabelFormat ()
virtual void	SetTooltipNotation (int notation)
virtual int	GetTooltipNotation ()
virtual void	SetTooltipPrecision (int precision)
virtual int	GetTooltipPrecision ()
virtual vtkStdString	GetTooltipLabel (const vtkVector2f &plotPos, vtkIdType seriesIndex, vtkIdType segmentIndex)
virtual vtkIdType	GetNearestPoint (const vtkVector2f &point, const vtkVector2f &tolerance, vtkVector2f *location)
virtual bool	SelectPointsInPolygon (const vtkContextPolygon &polygon)
virtual void	SetColor (unsigned char r, unsigned char g, unsigned char b, unsigned char a)
virtual void	SetColor (double r, double g, double b)
virtual void	GetColor (double rgb[3])
void	GetColor (unsigned char rgb[3])
void	SetPen (vtkPen *pen)
vtkPen *	GetPen ()
void	SetBrush (vtkBrush *brush)
vtkBrush *	GetBrush ()
virtual bool	GetUseIndexForXSeries ()
virtual void	SetUseIndexForXSeries (bool)
virtual void	SetInputData (vtkTable *table)
virtual void	SetInputData (vtkTable *table, const vtkStdString &xColumn, const vtkStdString &yColumn)
void	SetInputData (vtkTable *table, vtkIdType xColumn, vtkIdType yColumn)
virtual vtkAxis *	GetXAxis ()
virtual void	SetXAxis (vtkAxis *axis)
virtual vtkAxis *	GetYAxis ()
virtual void	SetYAxis (vtkAxis *axis)
virtual void	GetUnscaledInputBounds (double bounds[4])
virtual void	SetProperty (const vtkStdString &property, const vtkVariant &var)
virtual vtkVariant	GetProperty (const vtkStdString &property)

Static Public Member Functions
static vtkPiecewiseFunctionItem *	New ()
static int	IsTypeOf (const char *type)
static vtkPiecewiseFunctionItem *	SafeDownCast (vtkObjectBase *o)
Static Public Member Functions inherited from vtkScalarsToColorsItem
static int	IsTypeOf (const char *type)
static vtkScalarsToColorsItem *	SafeDownCast (vtkObjectBase *o)
Static Public Member Functions inherited from vtkPlot
static int	IsTypeOf (const char *type)
static vtkPlot *	SafeDownCast (vtkObjectBase *o)

Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkPiecewiseFunctionItem ()
virtual	~vtkPiecewiseFunctionItem ()
virtual void	ComputeBounds (double bounds[4])
virtual void	ComputeTexture ()
Protected Member Functions inherited from vtkScalarsToColorsItem
	vtkScalarsToColorsItem ()
virtual	~vtkScalarsToColorsItem ()
virtual void	ComputeBounds (double *bounds)
virtual int	GetTextureWidth ()
virtual void	ScalarsToColorsModified (vtkObject *caller, unsigned long eid, void *calldata)
Protected Member Functions inherited from vtkPlot
	vtkPlot ()
	~vtkPlot ()
vtkStdString	GetNumber (double position, vtkAxis *axis)

Protected Attributes
vtkPiecewiseFunction *	PiecewiseFunction
Protected Attributes inherited from vtkScalarsToColorsItem
double	UserBounds [4]
int	TextureWidth
vtkImageData *	Texture
bool	Interpolate
vtkPoints2D *	Shape
vtkCallbackCommand *	Callback
vtkPen *	PolyLinePen
bool	MaskAboveCurve
Protected Attributes inherited from vtkPlot
vtkSmartPointer< vtkPen >	Pen
vtkSmartPointer< vtkBrush >	Brush
vtkSmartPointer< vtkStringArray >	Labels
vtkSmartPointer< vtkStringArray >	AutoLabels
vtkSmartPointer< vtkStringArray >	IndexedLabels
bool	UseIndexForXSeries
vtkSmartPointer < vtkContextMapper2D >	Data
vtkIdTypeArray *	Selection
vtkAxis *	XAxis
vtkAxis *	YAxis
vtkStdString	TooltipLabelFormat
vtkStdString	TooltipDefaultLabelFormat
int	TooltipNotation
int	TooltipPrecision

Detailed Description

vtkPiecewiseFunctionItem internall uses vtkPlot::Color, white by default

Definition at line 26 of file vtkPiecewiseFunctionItem.h.

Member Typedef Documentation

typedef vtkScalarsToColorsItem vtkPiecewiseFunctionItem::Superclass

Definition at line 30 of file vtkPiecewiseFunctionItem.h.

Constructor & Destructor Documentation

vtkPiecewiseFunctionItem::vtkPiecewiseFunctionItem ( )

protected

virtual vtkPiecewiseFunctionItem::~vtkPiecewiseFunctionItem ( )

protectedvirtual

Member Function Documentation

static vtkPiecewiseFunctionItem* vtkPiecewiseFunctionItem::New ( )

static

static int vtkPiecewiseFunctionItem::IsTypeOf ( const char *  type )

static

virtual int vtkPiecewiseFunctionItem::IsA ( const char *  type )

virtual

Reimplemented from vtkScalarsToColorsItem.

static vtkPiecewiseFunctionItem* vtkPiecewiseFunctionItem::SafeDownCast ( vtkObjectBase *  o )

static

virtual vtkObjectBase* vtkPiecewiseFunctionItem::NewInstanceInternal ( ) const

protectedvirtual

Reimplemented from vtkScalarsToColorsItem.

vtkPiecewiseFunctionItem* vtkPiecewiseFunctionItem::NewInstance

(

)

const

virtual void vtkPiecewiseFunctionItem::PrintSelf ( ostream &  os, vtkIndent  indent  )

virtual

Reimplemented from vtkScalarsToColorsItem.

void vtkPiecewiseFunctionItem::SetPiecewiseFunction

(

vtkPiecewiseFunction *

t

)

virtual vtkPiecewiseFunction* vtkPiecewiseFunctionItem::GetPiecewiseFunction ( )

virtual

virtual void vtkPiecewiseFunctionItem::ComputeBounds ( double  bounds[4] )

protectedvirtual

virtual void vtkPiecewiseFunctionItem::ComputeTexture ( )

protectedvirtual

Need to be reimplemented by subclasses, ComputeTexture() is called at paint time if the texture is not up to date compared to vtkScalarsToColorsItem Return false if no texture is generated.

Implements vtkScalarsToColorsItem.

Member Data Documentation

vtkPiecewiseFunction* vtkPiecewiseFunctionItem::PiecewiseFunction

protected

Definition at line 48 of file vtkPiecewiseFunctionItem.h.

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

• dox/Charts/Core/vtkPiecewiseFunctionItem.h