Section: Visualization Toolkit Widget Classes
To create an instance of class vtkAngleRepresentation, simply invoke its constructor as follows
obj = vtkAngleRepresentation
obj
is an instance of the vtkAngleRepresentation class.
string = obj.GetClassName ()
- Standard VTK methods.
int = obj.IsA (string name)
- Standard VTK methods.
vtkAngleRepresentation = obj.NewInstance ()
- Standard VTK methods.
vtkAngleRepresentation = obj.SafeDownCast (vtkObject o)
- Standard VTK methods.
double = obj.GetAngle ()
- This representation and all subclasses must keep an angle (in degrees)
consistent with the state of the widget.
obj.GetPoint1WorldPosition (double pos[3])
- Methods to Set/Get the coordinates of the three points defining
this representation. Note that methods are available for both
display and world coordinates.
obj.GetCenterWorldPosition (double pos[3])
- Methods to Set/Get the coordinates of the three points defining
this representation. Note that methods are available for both
display and world coordinates.
obj.GetPoint2WorldPosition (double pos[3])
- Methods to Set/Get the coordinates of the three points defining
this representation. Note that methods are available for both
display and world coordinates.
obj.SetPoint1DisplayPosition (double pos[3])
- Methods to Set/Get the coordinates of the three points defining
this representation. Note that methods are available for both
display and world coordinates.
obj.SetCenterDisplayPosition (double pos[3])
- Methods to Set/Get the coordinates of the three points defining
this representation. Note that methods are available for both
display and world coordinates.
obj.SetPoint2DisplayPosition (double pos[3])
- Methods to Set/Get the coordinates of the three points defining
this representation. Note that methods are available for both
display and world coordinates.
obj.GetPoint1DisplayPosition (double pos[3])
- Methods to Set/Get the coordinates of the three points defining
this representation. Note that methods are available for both
display and world coordinates.
obj.GetCenterDisplayPosition (double pos[3])
- Methods to Set/Get the coordinates of the three points defining
this representation. Note that methods are available for both
display and world coordinates.
obj.GetPoint2DisplayPosition (double pos[3])
- Methods to Set/Get the coordinates of the three points defining
this representation. Note that methods are available for both
display and world coordinates.
obj.SetHandleRepresentation (vtkHandleRepresentation handle)
- This method is used to specify the type of handle representation to use
for the three internal vtkHandleWidgets within vtkAngleRepresentation.
To use this method, create a dummy vtkHandleRepresentation (or
subclass), and then invoke this method with this dummy. Then the
vtkAngleRepresentation uses this dummy to clone three
vtkHandleRepresentations of the same type. Make sure you set the handle
representation before the widget is enabled. (The method
InstantiateHandleRepresentation() is invoked by the vtkAngle widget.)
obj.InstantiateHandleRepresentation ()
- This method is used to specify the type of handle representation to use
for the three internal vtkHandleWidgets within vtkAngleRepresentation.
To use this method, create a dummy vtkHandleRepresentation (or
subclass), and then invoke this method with this dummy. Then the
vtkAngleRepresentation uses this dummy to clone three
vtkHandleRepresentations of the same type. Make sure you set the handle
representation before the widget is enabled. (The method
InstantiateHandleRepresentation() is invoked by the vtkAngle widget.)
vtkHandleRepresentation = obj.GetPoint1Representation ()
- Set/Get the handle representations used for the vtkAngleRepresentation.
vtkHandleRepresentation = obj.GetCenterRepresentation ()
- Set/Get the handle representations used for the vtkAngleRepresentation.
vtkHandleRepresentation = obj.GetPoint2Representation ()
- Set/Get the handle representations used for the vtkAngleRepresentation.
obj.SetTolerance (int )
- The tolerance representing the distance to the representation (in
pixels) in which the cursor is considered near enough to the end points
of the representation to be active.
int = obj.GetToleranceMinValue ()
- The tolerance representing the distance to the representation (in
pixels) in which the cursor is considered near enough to the end points
of the representation to be active.
int = obj.GetToleranceMaxValue ()
- The tolerance representing the distance to the representation (in
pixels) in which the cursor is considered near enough to the end points
of the representation to be active.
int = obj.GetTolerance ()
- The tolerance representing the distance to the representation (in
pixels) in which the cursor is considered near enough to the end points
of the representation to be active.
obj.SetLabelFormat (string )
- Specify the format to use for labelling the angle. Note that an empty
string results in no label, or a format string without a "%" character
will not print the angle value.
string = obj.GetLabelFormat ()
- Specify the format to use for labelling the angle. Note that an empty
string results in no label, or a format string without a "%" character
will not print the angle value.
obj.SetRay1Visibility (int )
- Special methods for turning off the rays and arc that define the cone
and arc of the angle.
int = obj.GetRay1Visibility ()
- Special methods for turning off the rays and arc that define the cone
and arc of the angle.
obj.Ray1VisibilityOn ()
- Special methods for turning off the rays and arc that define the cone
and arc of the angle.
obj.Ray1VisibilityOff ()
- Special methods for turning off the rays and arc that define the cone
and arc of the angle.
obj.SetRay2Visibility (int )
- Special methods for turning off the rays and arc that define the cone
and arc of the angle.
int = obj.GetRay2Visibility ()
- Special methods for turning off the rays and arc that define the cone
and arc of the angle.
obj.Ray2VisibilityOn ()
- Special methods for turning off the rays and arc that define the cone
and arc of the angle.
obj.Ray2VisibilityOff ()
- Special methods for turning off the rays and arc that define the cone
and arc of the angle.
obj.SetArcVisibility (int )
- Special methods for turning off the rays and arc that define the cone
and arc of the angle.
int = obj.GetArcVisibility ()
- Special methods for turning off the rays and arc that define the cone
and arc of the angle.
obj.ArcVisibilityOn ()
- Special methods for turning off the rays and arc that define the cone
and arc of the angle.
obj.ArcVisibilityOff ()
- Special methods for turning off the rays and arc that define the cone
and arc of the angle.
obj.BuildRepresentation ()
- These are methods that satisfy vtkWidgetRepresentation's API.
int = obj.ComputeInteractionState (int X, int Y, int modify)
- These are methods that satisfy vtkWidgetRepresentation's API.
obj.StartWidgetInteraction (double e[2])
- These are methods that satisfy vtkWidgetRepresentation's API.
obj.CenterWidgetInteraction (double e[2])
- These are methods that satisfy vtkWidgetRepresentation's API.
obj.WidgetInteraction (double e[2])
- These are methods that satisfy vtkWidgetRepresentation's API.