all children of this item are clipped by the specified area. More...

#include <vtkContextClip.h>

Inheritance diagram for vtkContextClip:

Collaboration diagram for vtkContextClip:

Public Types
typedef vtkAbstractContextItem	Superclass
Public Member Functions
virtual int	IsA (const char *type)
vtkContextClip *	NewInstance () const
virtual void	PrintSelf (ostream &os, vtkIndent indent)
virtual void	Update ()
virtual bool	Paint (vtkContext2D *painter)
virtual void	SetClip (float x, float y, float width, float height)
Static Public Member Functions
static int	IsTypeOf (const char *type)
static vtkContextClip *	SafeDownCast (vtkObjectBase *o)
static vtkContextClip *	New ()
Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkContextClip ()
	~vtkContextClip ()
Protected Attributes
float	Dims [4]

Detailed Description

all children of this item are clipped by the specified area.

This class can be used to clip the rendering of an item inside a rectangular area.

Definition at line 32 of file vtkContextClip.h.

Member Typedef Documentation

typedef vtkAbstractContextItem vtkContextClip::Superclass

Reimplemented from vtkAbstractContextItem.

Definition at line 35 of file vtkContextClip.h.

Constructor & Destructor Documentation

vtkContextClip::vtkContextClip ( ) [protected]

vtkContextClip::~vtkContextClip ( ) [protected]

Member Function Documentation

static int vtkContextClip::IsTypeOf ( const char * name ) [static]

Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkAbstractContextItem.

virtual int vtkContextClip::IsA ( const char * name ) [virtual]

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkAbstractContextItem.

static vtkContextClip* vtkContextClip::SafeDownCast ( vtkObjectBase * o ) [static]

Reimplemented from vtkAbstractContextItem.

virtual vtkObjectBase* vtkContextClip::NewInstanceInternal ( ) const [protected, virtual]

Reimplemented from vtkAbstractContextItem.

vtkContextClip* vtkContextClip::NewInstance ( ) const

Reimplemented from vtkAbstractContextItem.

virtual void vtkContextClip::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)		`[virtual]`

Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from vtkAbstractContextItem.

static vtkContextClip* vtkContextClip::New ( ) [static]

Creates a vtkContextClip object.

Reimplemented from vtkObject.

virtual void vtkContextClip::Update ( ) [virtual]

Perform any updates to the item that may be necessary before rendering. The scene should take care of calling this on all items before their Paint function is invoked.

Reimplemented from vtkAbstractContextItem.

virtual bool vtkContextClip::Paint ( vtkContext2D * painter ) [virtual]

Paint event for the item, called whenever the item needs to be drawn.

Reimplemented from vtkAbstractContextItem.