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vtkPointHandleRepresentation2D Class Reference

represent the position of a point in display coordinates More...

#include <vtkPointHandleRepresentation2D.h>

Inheritance diagram for vtkPointHandleRepresentation2D:
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Collaboration diagram for vtkPointHandleRepresentation2D:
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Public Member Functions

virtual void SetDisplayPosition (double xyz[3])
 
void Highlight (int highlight)
 
virtual void SetPointPlacer (vtkPointPlacer *)
 
void SetCursorShape (vtkPolyData *cursorShape)
 
vtkPolyDataGetCursorShape ()
 
void SetProperty (vtkProperty2D *)
 
void SetSelectedProperty (vtkProperty2D *)
 
virtual vtkProperty2D * GetProperty ()
 
virtual vtkProperty2D * GetSelectedProperty ()
 
virtual double * GetBounds ()
 
virtual void BuildRepresentation ()
 
virtual void StartWidgetInteraction (double eventPos[2])
 
virtual void WidgetInteraction (double eventPos[2])
 
virtual int ComputeInteractionState (int X, int Y, int modify=0)
 
virtual void ShallowCopy (vtkProp *prop)
 
virtual void DeepCopy (vtkProp *prop)
 
virtual void GetActors2D (vtkPropCollection *)
 
virtual void ReleaseGraphicsResources (vtkWindow *)
 
virtual int RenderOverlay (vtkViewport *viewport)
 
- Public Member Functions inherited from vtkHandleRepresentation
virtual int CheckConstraint (vtkRenderer *renderer, double pos[2])
 
virtual unsigned long GetMTime ()
 
virtual void GetDisplayPosition (double pos[3])
 
virtual double * GetDisplayPosition ()
 
virtual void SetWorldPosition (double pos[3])
 
virtual void GetWorldPosition (double pos[3])
 
virtual double * GetWorldPosition ()
 
virtual void SetTolerance (int)
 
virtual int GetTolerance ()
 
virtual void SetActiveRepresentation (int)
 
virtual int GetActiveRepresentation ()
 
virtual void ActiveRepresentationOn ()
 
virtual void ActiveRepresentationOff ()
 
virtual void SetInteractionState (int)
 
virtual void SetConstrained (int)
 
virtual int GetConstrained ()
 
virtual void ConstrainedOn ()
 
virtual void ConstrainedOff ()
 
virtual void SetRenderer (vtkRenderer *ren)
 
virtual vtkPointPlacerGetPointPlacer ()
 
vtkHandleRepresentationNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent)
 
- Public Member Functions inherited from vtkWidgetRepresentation
virtual void PickingManagedOn ()
 
virtual void PickingManagedOff ()
 
virtual void SetPickingManaged (bool)
 
virtual bool GetPickingManaged ()
 
virtual vtkRenderer * GetRenderer ()
 
virtual void PlaceWidget (double *vtkNotUsed(bounds[6]))
 
virtual void EndWidgetInteraction (double newEventPos[2])
 
virtual int GetInteractionState ()
 
virtual void Highlight (int vtkNotUsed(highlightOn))
 
virtual void SetPlaceFactor (double)
 
virtual double GetPlaceFactor ()
 
virtual void SetHandleSize (double)
 
virtual double GetHandleSize ()
 
virtual int GetNeedToRender ()
 
virtual void SetNeedToRender (int)
 
virtual void NeedToRenderOn ()
 
virtual void NeedToRenderOff ()
 
virtual void GetActors (vtkPropCollection *)
 
virtual void GetVolumes (vtkPropCollection *)
 
virtual int RenderOverlay (vtkViewport *vtkNotUsed(viewport))
 
virtual int RenderOpaqueGeometry (vtkViewport *vtkNotUsed(viewport))
 
virtual int RenderTranslucentPolygonalGeometry (vtkViewport *vtkNotUsed(viewport))
 
virtual int RenderVolumetricGeometry (vtkViewport *vtkNotUsed(viewport))
 
virtual int HasTranslucentPolygonalGeometry ()
 
vtkWidgetRepresentationNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent)
 

Static Public Member Functions

static
vtkPointHandleRepresentation2D
New ()
 
- Static Public Member Functions inherited from vtkHandleRepresentation
static int IsTypeOf (const char *type)
 
static vtkHandleRepresentationSafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkWidgetRepresentation
static int IsTypeOf (const char *type)
 
static vtkWidgetRepresentationSafeDownCast (vtkObjectBase *o)
 

Protected Member Functions

 vtkPointHandleRepresentation2D ()
 
 ~vtkPointHandleRepresentation2D ()
 
void Translate (double eventPos[2])
 
void Scale (double eventPos[2])
 
void CreateDefaultProperties ()
 
int DetermineConstraintAxis (int constraint, double eventPos[2])
 
- Protected Member Functions inherited from vtkHandleRepresentation
 vtkHandleRepresentation ()
 
 ~vtkHandleRepresentation ()
 
- Protected Member Functions inherited from vtkWidgetRepresentation
 vtkWidgetRepresentation ()
 
 ~vtkWidgetRepresentation ()
 
void AdjustBounds (double bounds[6], double newBounds[6], double center[3])
 
virtual void RegisterPickers ()
 
virtual void UnRegisterPickers ()
 
virtual void PickersModified ()
 
vtkPickingManager * GetPickingManager ()
 
double SizeHandlesRelativeToViewport (double factor, double pos[3])
 
double SizeHandlesInPixels (double factor, double pos[3])
 
vtkAssemblyPath * GetAssemblyPath (double X, double Y, double Z, vtkAbstractPropPicker *picker)
 

Protected Attributes

vtkActor2D * Actor
 
vtkPolyDataMapper2D * Mapper
 
vtkGlyph2DGlypher
 
vtkPolyDataCursorShape
 
vtkPolyDataFocalData
 
vtkPoints * FocalPoint
 
double LastPickPosition [3]
 
double LastEventPosition [2]
 
int ConstraintAxis
 
vtkProperty2D * Property
 
vtkProperty2D * SelectedProperty
 
int WaitingForMotion
 
int WaitCount
 
- Protected Attributes inherited from vtkHandleRepresentation
int Tolerance
 
int ActiveRepresentation
 
int Constrained
 
vtkCoordinate * DisplayPosition
 
vtkCoordinate * WorldPosition
 
vtkTimeStamp DisplayPositionTime
 
vtkTimeStamp WorldPositionTime
 
vtkPointPlacerPointPlacer
 
- Protected Attributes inherited from vtkWidgetRepresentation
vtkWeakPointer< vtkRenderer > Renderer
 
int InteractionState
 
double StartEventPosition [3]
 
double PlaceFactor
 
int Placed
 
double InitialBounds [6]
 
double InitialLength
 
int ValidPick
 
bool PickingManaged
 
double HandleSize
 
int NeedToRender
 
vtkTimeStamp BuildTime
 
typedef vtkHandleRepresentation Superclass
 
static int IsTypeOf (const char *type)
 
static
vtkPointHandleRepresentation2D
SafeDownCast (vtkObjectBase *o)
 
virtual int IsA (const char *type)
 
vtkPointHandleRepresentation2DNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent)
 
virtual vtkObjectBase * NewInstanceInternal () const
 

Additional Inherited Members

- Public Types inherited from vtkHandleRepresentation
enum  _InteractionState {
  Outside =0, Nearby, Selecting, Translating,
  Scaling
}
 
typedef vtkWidgetRepresentation Superclass
 
- Public Types inherited from vtkWidgetRepresentation
typedef vtkProp Superclass
 

Detailed Description

represent the position of a point in display coordinates

This class is used to represent a vtkHandleWidget. It represents a position in 2D world coordinates using a x-y cursor (the cursor defined by an instance of vtkPolyData and generated by a vtkPolyDataAlgorithm).

See Also
vtkHandleRepresentation vtkHandleWidget
Examples:
vtkPointHandleRepresentation2D (Examples)
Tests:
vtkPointHandleRepresentation2D (Tests)

Definition at line 47 of file vtkPointHandleRepresentation2D.h.

Member Typedef Documentation

Standard methods for instances of this class.

Definition at line 55 of file vtkPointHandleRepresentation2D.h.

Constructor & Destructor Documentation

vtkPointHandleRepresentation2D::vtkPointHandleRepresentation2D ( )
protected
vtkPointHandleRepresentation2D::~vtkPointHandleRepresentation2D ( )
protected

Member Function Documentation

static vtkPointHandleRepresentation2D* vtkPointHandleRepresentation2D::New ( )
static

Instantiate this class.

static int vtkPointHandleRepresentation2D::IsTypeOf ( const char *  type)
static

Standard methods for instances of this class.

virtual int vtkPointHandleRepresentation2D::IsA ( const char *  type)
virtual

Standard methods for instances of this class.

Reimplemented from vtkHandleRepresentation.

static vtkPointHandleRepresentation2D* vtkPointHandleRepresentation2D::SafeDownCast ( vtkObjectBase *  o)
static

Standard methods for instances of this class.

virtual vtkObjectBase* vtkPointHandleRepresentation2D::NewInstanceInternal ( ) const
protectedvirtual

Standard methods for instances of this class.

Reimplemented from vtkHandleRepresentation.

vtkPointHandleRepresentation2D* vtkPointHandleRepresentation2D::NewInstance ( ) const

Standard methods for instances of this class.

void vtkPointHandleRepresentation2D::PrintSelf ( ostream &  os,
vtkIndent  indent 
)

Standard methods for instances of this class.

void vtkPointHandleRepresentation2D::SetCursorShape ( vtkPolyData cursorShape)

Specify the cursor shape with an instance of vtkPolyData. Note that shape is assumed to be defined in the display coordinate system. By default a vtkCursor2D shape is used.

vtkPolyData* vtkPointHandleRepresentation2D::GetCursorShape ( )

Specify the cursor shape with an instance of vtkPolyData. Note that shape is assumed to be defined in the display coordinate system. By default a vtkCursor2D shape is used.

virtual void vtkPointHandleRepresentation2D::SetDisplayPosition ( double  xyz[3])
virtual

Set/Get the position of the point in display coordinates. This overloads the superclasses SetDisplayPosition in order to set the focal point of the cursor.

Reimplemented from vtkHandleRepresentation.

void vtkPointHandleRepresentation2D::SetProperty ( vtkProperty2D *  )

Set/Get the handle properties when unselected and selected.

void vtkPointHandleRepresentation2D::SetSelectedProperty ( vtkProperty2D *  )

Set/Get the handle properties when unselected and selected.

virtual vtkProperty2D* vtkPointHandleRepresentation2D::GetProperty ( )
virtual

Set/Get the handle properties when unselected and selected.

virtual vtkProperty2D* vtkPointHandleRepresentation2D::GetSelectedProperty ( )
virtual

Set/Get the handle properties when unselected and selected.

virtual double* vtkPointHandleRepresentation2D::GetBounds ( )
virtual

Subclasses of vtkPointHandleRepresentation2D must implement these methods. These are the methods that the widget and its representation use to communicate with each other.

Reimplemented from vtkWidgetRepresentation.

virtual void vtkPointHandleRepresentation2D::BuildRepresentation ( )
virtual

Subclasses of vtkPointHandleRepresentation2D must implement these methods. These are the methods that the widget and its representation use to communicate with each other.

Implements vtkWidgetRepresentation.

virtual void vtkPointHandleRepresentation2D::StartWidgetInteraction ( double  eventPos[2])
virtual

Subclasses of vtkPointHandleRepresentation2D must implement these methods. These are the methods that the widget and its representation use to communicate with each other.

Reimplemented from vtkWidgetRepresentation.

virtual void vtkPointHandleRepresentation2D::WidgetInteraction ( double  eventPos[2])
virtual

Subclasses of vtkPointHandleRepresentation2D must implement these methods. These are the methods that the widget and its representation use to communicate with each other.

Reimplemented from vtkWidgetRepresentation.

virtual int vtkPointHandleRepresentation2D::ComputeInteractionState ( int  X,
int  Y,
int  modify = 0 
)
virtual

Subclasses of vtkPointHandleRepresentation2D must implement these methods. These are the methods that the widget and its representation use to communicate with each other.

Reimplemented from vtkWidgetRepresentation.

virtual void vtkPointHandleRepresentation2D::ShallowCopy ( vtkProp *  prop)
virtual

Methods to make this class behave as a vtkProp.

Reimplemented from vtkHandleRepresentation.

virtual void vtkPointHandleRepresentation2D::DeepCopy ( vtkProp *  prop)
virtual

Methods to make this class behave as a vtkProp.

Reimplemented from vtkHandleRepresentation.

virtual void vtkPointHandleRepresentation2D::GetActors2D ( vtkPropCollection *  )
virtual

Methods to make this class behave as a vtkProp.

Reimplemented from vtkWidgetRepresentation.

virtual void vtkPointHandleRepresentation2D::ReleaseGraphicsResources ( vtkWindow *  )
virtual

Methods to make this class behave as a vtkProp.

Reimplemented from vtkWidgetRepresentation.

virtual int vtkPointHandleRepresentation2D::RenderOverlay ( vtkViewport *  viewport)
virtual

Methods to make this class behave as a vtkProp.

void vtkPointHandleRepresentation2D::Highlight ( int  highlight)
virtual void vtkPointHandleRepresentation2D::SetPointPlacer ( vtkPointPlacer )
virtual

Override the superclass implementation. This class does not use a point placer. Point placers dictate the placement of points in 3D space. Since this class constrains points to lie in an overlay plane anyway, we don't care. Just returns.

Reimplemented from vtkHandleRepresentation.

void vtkPointHandleRepresentation2D::Translate ( double  eventPos[2])
protected
void vtkPointHandleRepresentation2D::Scale ( double  eventPos[2])
protected
void vtkPointHandleRepresentation2D::CreateDefaultProperties ( )
protected
int vtkPointHandleRepresentation2D::DetermineConstraintAxis ( int  constraint,
double  eventPos[2] 
)
protected

Member Data Documentation

vtkActor2D* vtkPointHandleRepresentation2D::Actor
protected

Definition at line 113 of file vtkPointHandleRepresentation2D.h.

vtkPolyDataMapper2D* vtkPointHandleRepresentation2D::Mapper
protected

Definition at line 114 of file vtkPointHandleRepresentation2D.h.

vtkGlyph2D* vtkPointHandleRepresentation2D::Glypher
protected

Definition at line 115 of file vtkPointHandleRepresentation2D.h.

vtkPolyData* vtkPointHandleRepresentation2D::CursorShape
protected

Definition at line 116 of file vtkPointHandleRepresentation2D.h.

vtkPolyData* vtkPointHandleRepresentation2D::FocalData
protected

Definition at line 117 of file vtkPointHandleRepresentation2D.h.

vtkPoints* vtkPointHandleRepresentation2D::FocalPoint
protected

Definition at line 118 of file vtkPointHandleRepresentation2D.h.

double vtkPointHandleRepresentation2D::LastPickPosition[3]
protected

Definition at line 121 of file vtkPointHandleRepresentation2D.h.

double vtkPointHandleRepresentation2D::LastEventPosition[2]
protected

Definition at line 122 of file vtkPointHandleRepresentation2D.h.

int vtkPointHandleRepresentation2D::ConstraintAxis
protected

Definition at line 125 of file vtkPointHandleRepresentation2D.h.

vtkProperty2D* vtkPointHandleRepresentation2D::Property
protected

Definition at line 134 of file vtkPointHandleRepresentation2D.h.

vtkProperty2D* vtkPointHandleRepresentation2D::SelectedProperty
protected

Definition at line 135 of file vtkPointHandleRepresentation2D.h.

int vtkPointHandleRepresentation2D::WaitingForMotion
protected

Definition at line 140 of file vtkPointHandleRepresentation2D.h.

int vtkPointHandleRepresentation2D::WaitCount
protected

Definition at line 141 of file vtkPointHandleRepresentation2D.h.


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