vtkInteractorStyleDrawPolygon Class Reference

draw polygon during mouse move More...

#include <vtkInteractorStyleDrawPolygon.h>

Inherits vtkInteractorStyle.

Public Types
typedef vtkInteractorStyle	Superclass

Public Member Functions
virtual int	IsA (const char *type)
vtkInteractorStyleDrawPolygon *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent)
std::vector< vtkVector2i >	GetPolygonPoints ()
virtual void	OnMouseMove ()
virtual void	OnLeftButtonDown ()
virtual void	OnLeftButtonUp ()
virtual void	SetDrawPolygonPixels (bool)
virtual bool	GetDrawPolygonPixels ()
virtual void	DrawPolygonPixelsOn ()
virtual void	DrawPolygonPixelsOff ()

Static Public Member Functions
static vtkInteractorStyleDrawPolygon *	New ()
static int	IsTypeOf (const char *type)
static vtkInteractorStyleDrawPolygon *	SafeDownCast (vtkObjectBase *o)

Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkInteractorStyleDrawPolygon ()
	~vtkInteractorStyleDrawPolygon ()
virtual void	DrawPolygon ()

Protected Attributes
int	StartPosition [2]
int	EndPosition [2]
int	Moving
bool	DrawPolygonPixels
vtkUnsignedCharArray *	PixelArray

Detailed Description

draw polygon during mouse move

This interactor style allows the user to draw a polygon in the render window using the left mouse button while mouse is moving. When the mouse button is released, a SelectionChangedEvent will be fired.

Tests:

vtkInteractorStyleDrawPolygon (Tests)

Definition at line 37 of file vtkInteractorStyleDrawPolygon.h.

Member Typedef Documentation

typedef vtkInteractorStyle vtkInteractorStyleDrawPolygon::Superclass

Definition at line 41 of file vtkInteractorStyleDrawPolygon.h.

Constructor & Destructor Documentation

vtkInteractorStyleDrawPolygon::vtkInteractorStyleDrawPolygon ( )

protected

vtkInteractorStyleDrawPolygon::~vtkInteractorStyleDrawPolygon ( )

protected

Member Function Documentation

static vtkInteractorStyleDrawPolygon* vtkInteractorStyleDrawPolygon::New ( )

static

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

static

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

virtual

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

static

virtual vtkObjectBase* vtkInteractorStyleDrawPolygon::NewInstanceInternal ( ) const

protectedvirtual

vtkInteractorStyleDrawPolygon* vtkInteractorStyleDrawPolygon::NewInstance

(

)

const

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

virtual void vtkInteractorStyleDrawPolygon::OnMouseMove ( )

virtual

Event bindings

virtual void vtkInteractorStyleDrawPolygon::OnLeftButtonDown ( )

virtual

Event bindings

virtual void vtkInteractorStyleDrawPolygon::OnLeftButtonUp ( )

virtual

Event bindings

virtual void vtkInteractorStyleDrawPolygon::SetDrawPolygonPixels ( bool  )

virtual

Whether to draw polygon in screen pixels. Default is ON

virtual bool vtkInteractorStyleDrawPolygon::GetDrawPolygonPixels ( )

virtual

Whether to draw polygon in screen pixels. Default is ON

virtual void vtkInteractorStyleDrawPolygon::DrawPolygonPixelsOn ( )

virtual

Whether to draw polygon in screen pixels. Default is ON

virtual void vtkInteractorStyleDrawPolygon::DrawPolygonPixelsOff ( )

virtual

Whether to draw polygon in screen pixels. Default is ON

std::vector<vtkVector2i> vtkInteractorStyleDrawPolygon::GetPolygonPoints

(

)

Get the current polygon points in display units

virtual void vtkInteractorStyleDrawPolygon::DrawPolygon ( )

protectedvirtual

Member Data Documentation

int vtkInteractorStyleDrawPolygon::StartPosition[2]

protected

Definition at line 67 of file vtkInteractorStyleDrawPolygon.h.

int vtkInteractorStyleDrawPolygon::EndPosition[2]

protected

Definition at line 68 of file vtkInteractorStyleDrawPolygon.h.

int vtkInteractorStyleDrawPolygon::Moving

protected

Definition at line 69 of file vtkInteractorStyleDrawPolygon.h.

bool vtkInteractorStyleDrawPolygon::DrawPolygonPixels

protected

Definition at line 71 of file vtkInteractorStyleDrawPolygon.h.

vtkUnsignedCharArray* vtkInteractorStyleDrawPolygon::PixelArray

protected

Definition at line 73 of file vtkInteractorStyleDrawPolygon.h.

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

• dox/Interaction/Style/vtkInteractorStyleDrawPolygon.h