Prs3d_LineAspect Class Reference

A framework for defining how a line will be displayed
in a presentation. Aspects of line display include
width, color and type of line.
The definition set by this class is then passed to the
attribute manager Prs3d_Drawer.
Any object which requires a value for line aspect as
an argument may then be given the attribute manager
as a substitute argument in the form of a field such as myDrawer for example.

#include <Prs3d_LineAspect.hxx>

Inheritance diagram for Prs3d_LineAspect:

Public Member Functions
	Prs3d_LineAspect (const Quantity_NameOfColor aColor, const Aspect_TypeOfLine aType, const Standard_Real aWidth)
	Constructs a framework for line aspect defined by
	Prs3d_LineAspect (const Quantity_Color &aColor, const Aspect_TypeOfLine aType, const Standard_Real aWidth)
void	SetColor (const Quantity_Color &aColor)
void	SetColor (const Quantity_NameOfColor aColor)
	Sets the line color defined at the time of construction. Default value: Quantity_NOC_YELLOW
void	SetTypeOfLine (const Aspect_TypeOfLine aType)
	Sets the type of line defined at the time of construction. This could, for example, be solid, dotted or made up of dashes. Default value: Aspect_TOL_SOLID
void	SetWidth (const Standard_Real aWidth)
	Sets the line width defined at the time of construction. Default value: 1.
Handle_Graphic3d_AspectLine3d	Aspect () const
	Returns the line aspect. This is defined as the set of color, type and thickness attributes.

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Constructor & Destructor Documentation

Prs3d_LineAspect::Prs3d_LineAspect	(	const Quantity_NameOfColor	aColor,
		const Aspect_TypeOfLine	aType,
		const Standard_Real	aWidth
	)

• the color aColor
  
• the type of line aType and
  
• the line thickness aWidth.
  Type of line refers to whether the line is solid or dotted, for example.
  

Prs3d_LineAspect::Prs3d_LineAspect	(	const Quantity_Color &	aColor,
		const Aspect_TypeOfLine	aType,
		const Standard_Real	aWidth
	)

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Member Function Documentation

Handle_Graphic3d_AspectLine3d Prs3d_LineAspect::Aspect

(

)

const

void Prs3d_LineAspect::SetColor

(

const Quantity_Color &

aColor

)

void Prs3d_LineAspect::SetColor

(

const Quantity_NameOfColor

aColor

)

void Prs3d_LineAspect::SetTypeOfLine

(

const Aspect_TypeOfLine

aType

)

void Prs3d_LineAspect::SetWidth

(

const Standard_Real

aWidth

)

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

• Prs3d_LineAspect.hxx