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33 #ifndef vtkPointHandleRepresentation2D_h
34 #define vtkPointHandleRepresentation2D_h
36 #include "vtkInteractionWidgetsModule.h"
99 void BuildRepresentation() override;
100 void StartWidgetInteraction(
double eventPos[2]) override;
101 void WidgetInteraction(
double eventPos[2]) override;
102 int ComputeInteractionState(
int X,
int Y,
int modify=0) override;
116 void Highlight(
int highlight) override;
140 double LastPickPosition[3];
141 double LastEventPosition[2];
145 void Translate(
double eventPos[2]);
146 void Scale(
double eventPos[2]);
152 void CreateDefaultProperties();
155 int DetermineConstraintAxis(
int constraint,
double eventPos[2]);
156 int WaitingForMotion;
represent and manipulate 3D points
void SetSelectedProperty(vtkProperty2D *)
draw vtkPolyData onto the image plane
Abstract interface to translate 2D display positions to world coordinates.
abstract class for representing widget handles
copy oriented and scaled glyph geometry to every input point (2D specialization)
void SetDisplayPosition(double xyz[3]) override
Set/Get the position of the point in display coordinates.
window superclass for vtkRenderWindow
vtkPolyData * GetCursorShape()
#define VTK_SIZEHINT(...)
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
a simple class to control print indentation
perform coordinate transformation, and represent position, in a variety of vtk coordinate systems
represent the position of a point in display coordinates
void SetCursorShape(vtkPolyData *cursorShape)
Specify the cursor shape with an instance of vtkPolyData.
abstract specification for Viewports
void SetProperty(vtkProperty2D *)
Set/Get the handle properties when unselected and selected.
abstract superclass for all actors, volumes and annotations
represent surface properties of a 2D image
a actor that draws 2D data
static vtkPointHandleRepresentation2D * New()
Instantiate this class.
concrete dataset represents vertices, lines, polygons, and triangle strips
double * GetBounds() override
Subclasses of vtkPointHandleRepresentation2D must implement these methods.
Superclass for algorithms that produce only polydata as output.