vtkQtTableRepresentation Class Reference

#include <vtkQtTableRepresentation.h>

Inheritance diagram for vtkQtTableRepresentation:

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Collaboration diagram for vtkQtTableRepresentation:

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List of all members.

Detailed Description

set up a vtkTable in a Qt model

This class is a wrapper around vtkQtTableModelAdapter. It performs the following functions:

Keep track of the key column, first data column, and last data column. Populate the appropriate ivars on the Qt adapter.
Assign colors to each of the data series using a vtkLookupTable. A default lookup table is provided or the user can supply one using SetColorTable().

The user must supply the following items:

the name of the column that contains the series names,
the names of the first and last data columns (this range should not contain the key column), and
(optionally) a vtkLookupTable to use when assigning colors.

Warning:: Call SetInputConnection with a table connection BEFORE the representation is added to a view or strange things may happen, including segfaults.

Definition at line 63 of file vtkQtTableRepresentation.h.


Public Types
typedef vtkDataRepresentation	Superclass
Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)

void	SetColorTable (vtkLookupTable *t)
virtual vtkLookupTable *	GetColorTable ()

void	SetKeyColumn (const char *col)
char *	GetKeyColumn ()

virtual void	SetFirstDataColumn (const char *)
virtual char *	GetFirstDataColumn ()

virtual void	SetLastDataColumn (const char *)
virtual char *	GetLastDataColumn ()
Static Public Member Functions
static int	IsTypeOf (const char *type)
static vtkQtTableRepresentation *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkQtTableRepresentation ()
	~vtkQtTableRepresentation ()
void	UpdateTable ()
virtual void	SetKeyColumnInternal (const char *)
virtual char *	GetKeyColumnInternal ()
virtual void	ResetModel ()
virtual void	CreateSeriesColors ()
virtual void	SetModelType ()

virtual int	RequestData (vtkInformation request, vtkInformationVector inputVector, vtkInformationVector outputVector)
Protected Attributes
vtkQtTableModelAdapter *	ModelAdapter
vtkLookupTable *	ColorTable
vtkDoubleArray *	SeriesColors
char *	KeyColumnInternal
char *	FirstDataColumn
char *	LastDataColumn

Member Typedef Documentation

typedef vtkDataRepresentation vtkQtTableRepresentation::Superclass

Reimplemented from vtkDataRepresentation.

Reimplemented in vtkQtChartRepresentation.

Definition at line 66 of file vtkQtTableRepresentation.h.

Constructor & Destructor Documentation

vtkQtTableRepresentation::vtkQtTableRepresentation ( ) [protected]

vtkQtTableRepresentation::~vtkQtTableRepresentation ( ) [protected]

Member Function Documentation

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

Reimplemented from vtkDataRepresentation.

Reimplemented in vtkQtChartRepresentation.

static int vtkQtTableRepresentation::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 vtkDataRepresentation.

Reimplemented in vtkQtChartRepresentation.

virtual int vtkQtTableRepresentation::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 vtkDataRepresentation.

Reimplemented in vtkQtChartRepresentation.

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

Reimplemented from vtkDataRepresentation.

Reimplemented in vtkQtChartRepresentation.

void vtkQtTableRepresentation::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 vtkDataRepresentation.

Reimplemented in vtkQtChartRepresentation.

void vtkQtTableRepresentation::SetColorTable ( vtkLookupTable * t )

Set/get the lookup table that will be used to determine colors for each series. The table's range should be [0, 1).

virtual vtkLookupTable* vtkQtTableRepresentation::GetColorTable ( ) [virtual]

Set/get the lookup table that will be used to determine colors for each series. The table's range should be [0, 1).

void vtkQtTableRepresentation::SetKeyColumn ( const char * col )

Set/get the name of the column that contains series names. This must be called BEFORE the representation is added to a view.

char* vtkQtTableRepresentation::GetKeyColumn ( )

Set/get the name of the column that contains series names. This must be called BEFORE the representation is added to a view.

virtual void vtkQtTableRepresentation::SetFirstDataColumn ( const char * ) [virtual]

Set/get the name of the first data column. This must be called BEFORE the representation is added to a view.

virtual char* vtkQtTableRepresentation::GetFirstDataColumn ( ) [virtual]

Set/get the name of the first data column. This must be called BEFORE the representation is added to a view.

virtual void vtkQtTableRepresentation::SetLastDataColumn ( const char * ) [virtual]

Set/get the name of the last data column. This must be called BEFORE the representation is added to a view.

virtual char* vtkQtTableRepresentation::GetLastDataColumn ( ) [virtual]

Set/get the name of the last data column. This must be called BEFORE the representation is added to a view.

void vtkQtTableRepresentation::UpdateTable ( ) [protected]

Update the table representation

virtual void vtkQtTableRepresentation::SetKeyColumnInternal ( const char * ) [protected, virtual]

virtual char* vtkQtTableRepresentation::GetKeyColumnInternal ( ) [protected, virtual]

virtual int vtkQtTableRepresentation::RequestData	(	vtkInformation *	request,
		vtkInformationVector **	inputVector,
		vtkInformationVector *	outputVector
	)			`[protected, virtual]`