AIS_Line Class Reference

Constructs line datums to be used in construction of
composite shapes.

#include <AIS_Line.hxx>

Inheritance diagram for AIS_Line:

Public Member Functions
	AIS_Line (const Handle< Geom_Line > &aLine)
	Initializes the line aLine.
	AIS_Line (const Handle< Geom_Point > &aStartPoint, const Handle< Geom_Point > &aEndPoint)
	Initializes a starting point aStartPoint and a finishing point aEndPoint for the line.
virtual void	Compute (const Handle< Prs3d_Projector > &aProjector, const Handle< Geom_Transformation > &aTrsf, const Handle< Prs3d_Presentation > &aPresentation)
	computes the presentation according to a point of view given by <aProjector>. To be Used when the associated degenerated Presentations have been transformed by <aTrsf> which is not a Pure Translation. The HLR Prs can't be deducted automatically WARNING :<aTrsf> must be applied to the object to display before computation !!!
virtual Standard_Integer	Signature () const
	Returns the signature 5.
virtual AIS_KindOfInteractive	Type () const
	Returns the type Datum.
const Handle_Geom_Line &	Line () const
	Constructs an infinite line.
void	Points (Handle< Geom_Point > &PStart, Handle< Geom_Point > &PEnd) const
	Returns the starting point PStart and the end point PEnd of the line set by SetPoints.
void	SetLine (const Handle< Geom_Line > &L)
	instantiates an infinite line.
void	SetPoints (const Handle< Geom_Point > &P1, const Handle< Geom_Point > &P2)
	Sets the starting point P1 and ending point P2 of the infinite line to create a finite line segment.
void	SetColor (const Quantity_NameOfColor aColor)
	Provides a new color setting aColor for the line in the drawing tool, or "Drawer".
void	SetColor (const Quantity_Color &aColor)
void	SetWidth (const Standard_Real aValue)
	Provides the new width setting aValue for the line in the drawing tool, or "Drawer".
void	UnsetColor ()
	Removes the color setting and returns the original color.
void	UnsetWidth ()
	Removes the width setting and returns the original width.

---

Constructor & Destructor Documentation

AIS_Line::AIS_Line

(

const Handle< Geom_Line > &

aLine

)

AIS_Line::AIS_Line	(	const Handle< Geom_Point > &	aStartPoint,
		const Handle< Geom_Point > &	aEndPoint
	)

---

Member Function Documentation

virtual void AIS_Line::Compute	(	const Handle< Prs3d_Projector > &	aProjector,
		const Handle< Geom_Transformation > &	aTrsf,
		const Handle< Prs3d_Presentation > &	aPresentation
	)		[virtual]

Reimplemented from PrsMgr_PresentableObject.

const Handle_Geom_Line& AIS_Line::Line

(

)

const

void AIS_Line::Points	(	Handle< Geom_Point > &	PStart,
		Handle< Geom_Point > &	PEnd
	)		const

void AIS_Line::SetColor

(

const Quantity_NameOfColor

aColor

)

[virtual]

Reimplemented from AIS_InteractiveObject.

void AIS_Line::SetColor

(

const Quantity_Color &

aColor

)

[virtual]

Reimplemented from AIS_InteractiveObject.

void AIS_Line::SetLine

(

const Handle< Geom_Line > &

L

)

void AIS_Line::SetPoints	(	const Handle< Geom_Point > &	P1,
		const Handle< Geom_Point > &	P2
	)

void AIS_Line::SetWidth

(

const Standard_Real

aValue

)

[virtual]

Reimplemented from AIS_InteractiveObject.

virtual Standard_Integer AIS_Line::Signature

(

)

const [virtual]

Reimplemented from AIS_InteractiveObject.

virtual AIS_KindOfInteractive AIS_Line::Type

(

)

const [virtual]

Reimplemented from AIS_InteractiveObject.

void AIS_Line::UnsetColor

(

)

[virtual]

Reimplemented from AIS_InteractiveObject.

void AIS_Line::UnsetWidth

(

)

[virtual]

Reimplemented from AIS_InteractiveObject.

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

• AIS_Line.hxx