27 #ifndef vtkPointHandleRepresentation2D_h
28 #define vtkPointHandleRepresentation2D_h
31 #include "vtkInteractionWidgetsModule.h"
95 void BuildRepresentation() override;
96 void StartWidgetInteraction(
double eventPos[2]) override;
97 void WidgetInteraction(
double eventPos[2]) override;
98 int ComputeInteractionState(
int X,
int Y,
int modify = 0) override;
112 void Highlight(
int highlight) override;
144 double LastPickPosition[3];
145 double LastEventPosition[2];
148 virtual
void Translate(const
double* eventPos) override;
149 void Scale(const
double eventPos[2]);
155 void CreateDefaultProperties();
158 int WaitingForMotion;
a actor that draws 2D data
perform coordinate transformation, and represent position, in a variety of vtk coordinate systems
copy oriented and scaled glyph geometry to every input point (2D specialization)
abstract class for representing widget handles
virtual void Translate(const double *p1, const double *p2)
Translates world position by vector p1p2 projected on the constraint axis if any.
a simple class to control print indentation
represent the position of a point in display coordinates
void SetDisplayPosition(double xyz[3]) override
Set/Get the position of the point in display coordinates.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
void SetSelectedProperty(vtkProperty2D *)
void SetCursorShape(vtkPolyData *cursorShape)
Specify the cursor shape with an instance of vtkPolyData.
void SetProperty(vtkProperty2D *)
Set/Get the handle properties when unselected and selected.
double * GetBounds() override
Subclasses of vtkPointHandleRepresentation2D must implement these methods.
vtkPolyData * GetCursorShape()
static vtkPointHandleRepresentation2D * New()
Instantiate this class.
Abstract interface to translate 2D display positions to world coordinates.
represent and manipulate 3D points
Superclass for algorithms that produce only polydata as output.
draw vtkPolyData onto the image plane
concrete dataset represents vertices, lines, polygons, and triangle strips
abstract superclass for all actors, volumes and annotations
represent surface properties of a 2D image
abstract specification for Viewports
window superclass for vtkRenderWindow
#define VTK_SIZEHINT(...)