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vtkInteractorStyleTreeMapHover Class Reference

An interactor style for a tree map view. More...

#include <vtkInteractorStyleTreeMapHover.h>

Inherits vtkInteractorStyleImage.

Public Types

typedef vtkInteractorStyleImage Superclass
 

Public Member Functions

virtual int IsA (const char *type)
 
vtkInteractorStyleTreeMapHoverNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent)
 
virtual void SetInteractor (vtkRenderWindowInteractor *rwi)
 
void SetHighLightColor (double r, double g, double b)
 
void SetSelectionLightColor (double r, double g, double b)
 
void SetLayout (vtkTreeMapLayout *layout)
 
virtual vtkTreeMapLayoutGetLayout ()
 
void SetTreeMapToPolyData (vtkTreeMapToPolyData *filter)
 
virtual vtkTreeMapToPolyDataGetTreeMapToPolyData ()
 
virtual void SetLabelField (const char *)
 
virtual char * GetLabelField ()
 
void OnMouseMove ()
 
void OnLeftButtonUp ()
 
void HighLightItem (vtkIdType id)
 
void HighLightCurrentSelectedItem ()
 
void SetHighLightWidth (double lw)
 
double GetHighLightWidth ()
 
void SetSelectionWidth (double lw)
 
double GetSelectionWidth ()
 

Static Public Member Functions

static
vtkInteractorStyleTreeMapHover
New ()
 
static int IsTypeOf (const char *type)
 
static
vtkInteractorStyleTreeMapHover
SafeDownCast (vtkObjectBase *o)
 

Protected Member Functions

virtual vtkObjectBaseNewInstanceInternal () const
 
 vtkInteractorStyleTreeMapHover ()
 
 ~vtkInteractorStyleTreeMapHover ()
 

Detailed Description

An interactor style for a tree map view.

The vtkInteractorStyleTreeMapHover specifically works with pipelines that create a tree map. Such pipelines will have a vtkTreeMapLayout filter and a vtkTreeMapToPolyData filter, both of which must be passed to this interactor style for it to function correctly. This interactor style allows only 2D panning and zooming, and additionally provides a balloon containing the name of the vertex hovered over, and allows the user to highlight a vertex by clicking on it.

Events:
vtkCommand::InteractionEvent vtkCommand::UserEvent
Tests:
vtkInteractorStyleTreeMapHover (Tests)

Definition at line 53 of file vtkInteractorStyleTreeMapHover.h.

Member Typedef Documentation

typedef vtkInteractorStyleImage vtkInteractorStyleTreeMapHover::Superclass

Definition at line 57 of file vtkInteractorStyleTreeMapHover.h.

Constructor & Destructor Documentation

vtkInteractorStyleTreeMapHover::vtkInteractorStyleTreeMapHover ( )
protected
vtkInteractorStyleTreeMapHover::~vtkInteractorStyleTreeMapHover ( )
protected

Member Function Documentation

static vtkInteractorStyleTreeMapHover* vtkInteractorStyleTreeMapHover::New ( )
static
static int vtkInteractorStyleTreeMapHover::IsTypeOf ( const char *  type)
static
virtual int vtkInteractorStyleTreeMapHover::IsA ( const char *  type)
virtual
static vtkInteractorStyleTreeMapHover* vtkInteractorStyleTreeMapHover::SafeDownCast ( vtkObjectBase o)
static
virtual vtkObjectBase* vtkInteractorStyleTreeMapHover::NewInstanceInternal ( ) const
protectedvirtual
vtkInteractorStyleTreeMapHover* vtkInteractorStyleTreeMapHover::NewInstance ( ) const
void vtkInteractorStyleTreeMapHover::PrintSelf ( ostream &  os,
vtkIndent  indent 
)
void vtkInteractorStyleTreeMapHover::SetLayout ( vtkTreeMapLayout layout)

Must be set to the vtkTreeMapLayout used to compute the bounds of each vertex for the tree map.

virtual vtkTreeMapLayout* vtkInteractorStyleTreeMapHover::GetLayout ( )
virtual

Must be set to the vtkTreeMapLayout used to compute the bounds of each vertex for the tree map.

void vtkInteractorStyleTreeMapHover::SetTreeMapToPolyData ( vtkTreeMapToPolyData filter)

Must be set to the vtkTreeMapToPolyData used to convert the tree map into polydata.

virtual vtkTreeMapToPolyData* vtkInteractorStyleTreeMapHover::GetTreeMapToPolyData ( )
virtual

Must be set to the vtkTreeMapToPolyData used to convert the tree map into polydata.

virtual void vtkInteractorStyleTreeMapHover::SetLabelField ( const char *  )
virtual

The name of the field to use when displaying text in the hover balloon.

virtual char* vtkInteractorStyleTreeMapHover::GetLabelField ( )
virtual

The name of the field to use when displaying text in the hover balloon.

void vtkInteractorStyleTreeMapHover::OnMouseMove ( )

Overridden from vtkInteractorStyleImage to provide the desired interaction behavior.

void vtkInteractorStyleTreeMapHover::OnLeftButtonUp ( )

Overridden from vtkInteractorStyleImage to provide the desired interaction behavior.

void vtkInteractorStyleTreeMapHover::HighLightItem ( vtkIdType  id)

Highlights a specific vertex.

void vtkInteractorStyleTreeMapHover::HighLightCurrentSelectedItem ( )

Highlights a specific vertex.

virtual void vtkInteractorStyleTreeMapHover::SetInteractor ( vtkRenderWindowInteractor *  rwi)
virtual
void vtkInteractorStyleTreeMapHover::SetHighLightColor ( double  r,
double  g,
double  b 
)

Set the color used to highlight the hovered vertex.

void vtkInteractorStyleTreeMapHover::SetSelectionLightColor ( double  r,
double  g,
double  b 
)

Set the color used to highlight the selected vertex.

void vtkInteractorStyleTreeMapHover::SetHighLightWidth ( double  lw)

The width of the line around the hovered vertex.

double vtkInteractorStyleTreeMapHover::GetHighLightWidth ( )

The width of the line around the hovered vertex.

void vtkInteractorStyleTreeMapHover::SetSelectionWidth ( double  lw)

The width of the line around the selected vertex.

double vtkInteractorStyleTreeMapHover::GetSelectionWidth ( )

The width of the line around the selected vertex.


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