Open CASCADE Technology 6.6.0
Public Member Functions
AIS_Circle Class Reference

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

#include <AIS_Circle.hxx>

Inheritance diagram for AIS_Circle:
Inheritance graph
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Public Member Functions

 AIS_Circle (const Handle< Geom_Circle > &aCircle)
 Initializes this algorithm for constructing AIS circle
datums initializes the circle aCircle

 AIS_Circle (const Handle< Geom_Circle > &aCircle, const Standard_Real aUStart, const Standard_Real aUEnd, const Standard_Boolean aSens=Standard_True)
 Initializes this algorithm for constructing AIS circle datums.
Initializes the circle aCircle, the arc
starting point UStart, the arc ending point UEnd,
and the direction aSens.

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 index 6 by default.

virtual AIS_KindOfInteractive Type () const
 Indicates that the type of Interactive Object is a datum.

const Handle_Geom_Circle & Circle () const
 Returns the circle component defined in SetCircle.

void Parameters (Standard_Real &u1, Standard_Real &u2) const
 Constructs instances of the starting point and the end
point parameters, u1 and u2.

void SetCircle (const Handle< Geom_Circle > &aCircle)
 Allows you to provide settings for the circle datum aCircle.

void SetFirstParam (const Standard_Real u)
 Allows you to set the parameter u for the starting point of an arc.

void SetLastParam (const Standard_Real u)
 Allows you to provide the parameter u for the end point of an arc.

void SetColor (const Quantity_NameOfColor aColor)
 Assigns the color aColor to the solid line boundary of the circle datum.

void SetColor (const Quantity_Color &aColor)
void SetWidth (const Standard_Real aValue)
 Assigns the width aValue to the solid line boundary of the circle datum.

void UnsetColor ()
 Removes color from the solid line boundary of the circle datum.

void UnsetWidth ()
 Removes width settings from the solid line boundary of the circle datum.


Constructor & Destructor Documentation

AIS_Circle::AIS_Circle ( const Handle< Geom_Circle > &  aCircle)
AIS_Circle::AIS_Circle ( const Handle< Geom_Circle > &  aCircle,
const Standard_Real  aUStart,
const Standard_Real  aUEnd,
const Standard_Boolean  aSens = Standard_True 
)

Member Function Documentation

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

Reimplemented from PrsMgr_PresentableObject.

void AIS_Circle::Parameters ( Standard_Real u1,
Standard_Real u2 
) const
void AIS_Circle::SetCircle ( const Handle< Geom_Circle > &  aCircle)
void AIS_Circle::SetColor ( const Quantity_NameOfColor  aColor) [virtual]

Reimplemented from AIS_InteractiveObject.

void AIS_Circle::SetColor ( const Quantity_Color aColor) [virtual]

Reimplemented from AIS_InteractiveObject.

void AIS_Circle::SetFirstParam ( const Standard_Real  u)
void AIS_Circle::SetLastParam ( const Standard_Real  u)
void AIS_Circle::SetWidth ( const Standard_Real  aValue) [virtual]

Reimplemented from AIS_InteractiveObject.

virtual Standard_Integer AIS_Circle::Signature ( ) const [virtual]

Reimplemented from AIS_InteractiveObject.

virtual AIS_KindOfInteractive AIS_Circle::Type ( ) const [virtual]

Reimplemented from AIS_InteractiveObject.

void AIS_Circle::UnsetColor ( ) [virtual]

Reimplemented from AIS_InteractiveObject.

void AIS_Circle::UnsetWidth ( ) [virtual]

Reimplemented from AIS_InteractiveObject.


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