defines IGES View Entity, Type <410> Form <0>
in package IGESDraw

#include <IGESDraw_View.hxx>

Inheritance diagram for IGESDraw_View:

Public Member Functions
	IGESDraw_View ()
void	Init (const Standard_Integer aViewNum, const Standard_Real aScale, const Handle< IGESGeom_Plane > &aLeftPlane, const Handle< IGESGeom_Plane > &aTopPlane, const Handle< IGESGeom_Plane > &aRightPlane, const Handle< IGESGeom_Plane > &aBottomPlane, const Handle< IGESGeom_Plane > &aBackPlane, const Handle< IGESGeom_Plane > &aFrontPlane)
	This method is used to set fields of the class View
Standard_Boolean	IsSingle () const
	Returns True (for a single view)
Standard_Integer	NbViews () const
	Returns 1 (single view)
Handle_IGESData_ViewKindEntity	ViewItem (const Standard_Integer num) const
	For a single view, returns <me> whatever <num>
Standard_Integer	ViewNumber () const
	returns integer number identifying view orientation
Standard_Real	ScaleFactor () const
	returns the scale factor(Default = 1.0)
Standard_Boolean	HasLeftPlane () const
	returns False if left side of view volume is not present
Handle_IGESGeom_Plane	LeftPlane () const
	returns the left side of view volume, or null handle
Standard_Boolean	HasTopPlane () const
	returns False if top of view volume is not present
Handle_IGESGeom_Plane	TopPlane () const
	returns the top of view volume, or null handle
Standard_Boolean	HasRightPlane () const
	returns False if right side of view volume is not present
Handle_IGESGeom_Plane	RightPlane () const
	returns the right side of view volume, or null handle
Standard_Boolean	HasBottomPlane () const
	returns False if bottom of view volume is not present
Handle_IGESGeom_Plane	BottomPlane () const
	returns the bottom of view volume, or null handle
Standard_Boolean	HasBackPlane () const
	returns False if back of view volume is not present
Handle_IGESGeom_Plane	BackPlane () const
	returns the back of view volume, or null handle
Standard_Boolean	HasFrontPlane () const
	returns False if front of view volume is not present
Handle_IGESGeom_Plane	FrontPlane () const
	returns the front of view volume, or null handle
Handle_IGESData_TransfEntity	ViewMatrix () const
	returns the Transformation Matrix
gp_XYZ	ModelToView (const gp_XYZ &coords) const
	returns XYZ from the Model space to the View space by applying the View Matrix

Constructor & Destructor Documentation

IGESDraw_View::IGESDraw_View ( )

Member Function Documentation

Handle_IGESGeom_Plane IGESDraw_View::BackPlane ( ) const

Handle_IGESGeom_Plane IGESDraw_View::BottomPlane ( ) const

Handle_IGESGeom_Plane IGESDraw_View::FrontPlane ( ) const

Standard_Boolean IGESDraw_View::HasBackPlane ( ) const

Standard_Boolean IGESDraw_View::HasBottomPlane ( ) const

Standard_Boolean IGESDraw_View::HasFrontPlane ( ) const

Standard_Boolean IGESDraw_View::HasLeftPlane ( ) const

Standard_Boolean IGESDraw_View::HasRightPlane ( ) const

Standard_Boolean IGESDraw_View::HasTopPlane ( ) const

void IGESDraw_View::Init	(	const Standard_Integer	aViewNum,
		const Standard_Real	aScale,
		const Handle< IGESGeom_Plane > &	aLeftPlane,
		const Handle< IGESGeom_Plane > &	aTopPlane,
		const Handle< IGESGeom_Plane > &	aRightPlane,
		const Handle< IGESGeom_Plane > &	aBottomPlane,
		const Handle< IGESGeom_Plane > &	aBackPlane,
		const Handle< IGESGeom_Plane > &	aFrontPlane
	)

aViewNum : View number
aScale : Scale factor
aLeftPlane : Left plane of view volume
aTopPlane : Top plane of view volume
aRightPlane : Right plane of view volume
aBottomPlane : Bottom plane of view volume
aBackPlane : Back plane of view volume
aFrontPlane : Front plane of view volume