SoModifyLogicalViewportElement Class Reference

Stores a logical viewport region subset. More...

#include <Inventor/elements/SoModifyLogicalViewportElement.h>

Inheritance diagram for SoModifyLogicalViewportElement:

Public Member Functions
virtual void	print (FILE *fp) const
	Prints element (for debugging).
Public Member Functions inherited from SoElement
virtual void	push (SoState *state)
	Pushes element.
virtual void	pop (SoState *state, const SoElement *prevTopElement)
	Pops element.
virtual SoType	getTypeId () const
	Returns type identifier for element instance.
Public Member Functions inherited from SoTypedObject
SbBool	isOfType (const SoType &type) const
	Returns TRUE if this object is of the type specified in type or is derived from that type.
template<typename TypedObjectClass >
SbBool	isOfType () const
	Returns TRUE if this object is of the type of class TypedObjectClass or is derived from that class.

Static Public Member Functions
static SoType	getClassTypeId ()
	Returns the type identifier for this class.
static int	getClassStackIndex ()
	Returns the stack id for this element.
static void	set (SoState *state, const SbVec4f &portion)
	Sets the portion of the viewport.
static const SbVec4f &	get (SoState *state)
	Returns the current portion from the state.
static SbVec4f	getDefault ()
	Returns the default viewport region.
static SoModifyLogicalViewportElement *	getInstance (const SoState *state, SbBool &elemIsSet)
	Returns the top (current) instance of the element in the state.
Static Public Member Functions inherited from SoElement
static SoType	getClassTypeId ()
	Returns type identifier for SoElement class.
Static Public Member Functions inherited from SoTypedObject
static SoType	getClassTypeId ()
	Returns the type identifier for this class.

Detailed Description

Stores a logical viewport region subset.

This element stores a logical viewport region subset.

Definition at line 41 of file SoModifyLogicalViewportElement.h.

Member Function Documentation

get()

static const SbVec4f & SoModifyLogicalViewportElement::get ( SoState *  state )

static

Returns the current portion from the state.

getClassStackIndex()

static int SoModifyLogicalViewportElement::getClassStackIndex ( )

static

Returns the stack id for this element.

getClassTypeId()

static SoType SoModifyLogicalViewportElement::getClassTypeId ( )

static

Returns the type identifier for this class.

getDefault()

static SbVec4f SoModifyLogicalViewportElement::getDefault ( )

inlinestatic

Returns the default viewport region.

Definition at line 59 of file SoModifyLogicalViewportElement.h.

getInstance()

static SoModifyLogicalViewportElement * SoModifyLogicalViewportElement::getInstance ( const SoState *  state, SbBool &  elemIsSet  )

static

Returns the top (current) instance of the element in the state.

Note it does NOT cause cache dependency! It also casts away the const.

print()

virtual void SoModifyLogicalViewportElement::print ( FILE *  fp ) const

virtual

Prints element (for debugging).

Reimplemented from SoElement.

set()

static void SoModifyLogicalViewportElement::set ( SoState *  state, const SbVec4f &  portion  )

static

Sets the portion of the viewport.

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

• Inventor/elements/SoModifyLogicalViewportElement.h