An interactor style for a tree map view.
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#include <vtkInteractorStyleTreeMapHover.h>
Inherits vtkInteractorStyleImage.
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.
vtkInteractorStyleTreeMapHover::vtkInteractorStyleTreeMapHover |
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vtkInteractorStyleTreeMapHover::~vtkInteractorStyleTreeMapHover |
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static int vtkInteractorStyleTreeMapHover::IsTypeOf |
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const char * |
type | ) |
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static |
virtual int vtkInteractorStyleTreeMapHover::IsA |
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const char * |
type | ) |
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virtual vtkObjectBase* vtkInteractorStyleTreeMapHover::NewInstanceInternal |
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const |
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void vtkInteractorStyleTreeMapHover::PrintSelf |
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ostream & |
os, |
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vtkIndent |
indent |
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Must be set to the vtkTreeMapLayout used to compute the bounds of each vertex for the tree map.
Must be set to the vtkTreeMapLayout used to compute the bounds of each vertex for the tree map.
virtual void vtkInteractorStyleTreeMapHover::SetLabelField |
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const char * |
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virtual |
The name of the field to use when displaying text in the hover balloon.
virtual char* vtkInteractorStyleTreeMapHover::GetLabelField |
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virtual |
The name of the field to use when displaying text in the hover balloon.
void vtkInteractorStyleTreeMapHover::OnMouseMove |
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Overridden from vtkInteractorStyleImage to provide the desired interaction behavior.
void vtkInteractorStyleTreeMapHover::OnLeftButtonUp |
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Overridden from vtkInteractorStyleImage to provide the desired interaction behavior.
void vtkInteractorStyleTreeMapHover::HighLightItem |
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vtkIdType |
id | ) |
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Highlights a specific vertex.
void vtkInteractorStyleTreeMapHover::HighLightCurrentSelectedItem |
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Highlights a specific vertex.
virtual void vtkInteractorStyleTreeMapHover::SetInteractor |
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vtkRenderWindowInteractor * |
rwi | ) |
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void vtkInteractorStyleTreeMapHover::SetHighLightColor |
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double |
r, |
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double |
g, |
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double |
b |
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Set the color used to highlight the hovered vertex.
void vtkInteractorStyleTreeMapHover::SetSelectionLightColor |
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double |
r, |
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double |
g, |
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double |
b |
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Set the color used to highlight the selected vertex.
void vtkInteractorStyleTreeMapHover::SetHighLightWidth |
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double |
lw | ) |
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The width of the line around the hovered vertex.
double vtkInteractorStyleTreeMapHover::GetHighLightWidth |
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The width of the line around the hovered vertex.
void vtkInteractorStyleTreeMapHover::SetSelectionWidth |
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double |
lw | ) |
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The width of the line around the selected vertex.
double vtkInteractorStyleTreeMapHover::GetSelectionWidth |
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The width of the line around the selected vertex.
The documentation for this class was generated from the following file: