This class defines a drawable curve in 2d space. The curve is drawn in the plane XOY. More...

#include <DrawTrSurf_Curve2d.hxx>

Inheritance diagram for DrawTrSurf_Curve2d:

Public Member Functions
	DrawTrSurf_Curve2d (const Handle< Geom2d_Curve > &C, const Standard_Boolean DispOrigin=Standard_True)
	creates a drawable curve from a curve of package Geom2d.

	DrawTrSurf_Curve2d (const Handle< Geom2d_Curve > &C, const Draw_Color &aColor, const Standard_Integer Discret, const Standard_Boolean DispOrigin=Standard_True, const Standard_Boolean DispCurvRadius=Standard_False, const Standard_Real RadiusMax=1.0e3, const Standard_Real RatioOfRadius=0.1)

virtual void	DrawOn (Draw_Display &dis) const override
	this is defined only to tell C++ not to complain about inheriting a pure virtual method.

Handle< Geom2d_Curve >	GetCurve () const

void	SetColor (const Draw_Color &theColor)

void	ShowCurvature ()

void	ClearCurvature ()

void	SetRadiusMax (const Standard_Real theRadius)

void	SetRadiusRatio (const Standard_Real theRatio)

Draw_Color	Color () const

Standard_Real	RadiusMax () const

Standard_Real	RadiusRatio () const

virtual Handle< Draw_Drawable3D >	Copy () const override
	For variable copy.

virtual void	Dump (Standard_OStream &S) const override
	For variable dump.

virtual void	Save (Standard_OStream &theStream) const override
	Save drawable into stream.

virtual Standard_Boolean	Is3D () const override
	Returns False.

virtual void	Whatis (Draw_Interpretor &I) const override
	For variable whatis command. Set as a result the type of the variable.

Public Member Functions inherited from DrawTrSurf_Drawable
void	DrawCurve2dOn (Adaptor2d_Curve2d &C, Draw_Display &D) const
	Draw a polygon of the curve on the Display.

void	DrawCurveOn (Adaptor3d_Curve &C, Draw_Display &D) const
	Draw a polygon of the curve on the Display.

void	DrawIsoCurveOn (Adaptor3d_IsoCurve &C, const GeomAbs_IsoType T, const Standard_Real P, const Standard_Real F, const Standard_Real L, Draw_Display &D) const
	Load C with the specified iso and Draw a polygon of the curve on the Display.

void	SetDiscretisation (const Standard_Integer theDiscret)

Standard_Integer	GetDiscretisation () const

void	SetDeflection (const Standard_Real theDeflection)

Standard_Real	GetDeflection () const

void	SetDrawMode (const Standard_Integer theDrawMode)

Standard_Integer	GetDrawMode () const

Public Member Functions inherited from Draw_Drawable3D
virtual Standard_Boolean	PickReject (const Standard_Real X, const Standard_Real Y, const Standard_Real Prec) const
	Returns True if the pick is outside the box.

virtual bool	IsDisplayable () const
	Return TRUE if object can be displayed.

void	SetBounds (const Standard_Real theXMin, const Standard_Real theXMax, const Standard_Real theYMin, const Standard_Real theYMax)

void	Bounds (Standard_Real &theXMin, Standard_Real &theXMax, Standard_Real &theYMin, Standard_Real &theYMax) const

Standard_Boolean	Visible () const

void	Visible (const Standard_Boolean V)

Standard_Boolean	Protected () const

void	Protected (const Standard_Boolean P)

Standard_CString	Name () const

virtual void	Name (const Standard_CString N)

Public Member Functions inherited from Standard_Transient
	Standard_Transient ()
	Empty constructor.

	Standard_Transient (const Standard_Transient &)
	Copy constructor – does nothing.

Standard_Transient &	operator= (const Standard_Transient &)
	Assignment operator, needed to avoid copying reference counter.

virtual	~Standard_Transient ()
	Destructor must be virtual.

virtual const opencascade::handle< Standard_Type > &	DynamicType () const
	Returns a type descriptor about this object.

Standard_Boolean	IsInstance (const opencascade::handle< Standard_Type > &theType) const
	Returns a true value if this is an instance of Type.

Standard_Boolean	IsInstance (const Standard_CString theTypeName) const
	Returns a true value if this is an instance of TypeName.

Standard_Boolean	IsKind (const opencascade::handle< Standard_Type > &theType) const
	Returns true if this is an instance of Type or an instance of any class that inherits from Type. Note that multiple inheritance is not supported by OCCT RTTI mechanism.

Standard_Boolean	IsKind (const Standard_CString theTypeName) const
	Returns true if this is an instance of TypeName or an instance of any class that inherits from TypeName. Note that multiple inheritance is not supported by OCCT RTTI mechanism.

Standard_Transient *	This () const
	Returns non-const pointer to this object (like const_cast). For protection against creating handle to objects allocated in stack or call from constructor, it will raise exception Standard_ProgramError if reference counter is zero.

Standard_Integer	GetRefCount () const noexcept
	Get the reference counter of this object.

void	IncrementRefCounter () noexcept
	Increments the reference counter of this object.

Standard_Integer	DecrementRefCounter () noexcept
	Decrements the reference counter of this object; returns the decremented value.

virtual void	Delete () const
	Memory deallocator for transient classes.

Protected Attributes
Handle< Geom2d_Curve >	curv

Draw_Color	look

Standard_Boolean	disporigin

Standard_Boolean	dispcurvradius

Standard_Real	radiusmax

Standard_Real	radiusratio

Additional Inherited Members
Public Types inherited from Draw_Drawable3D
typedef Handle< Draw_Drawable3D >(*	FactoryFunction_t) (Standard_IStream &theStream)
	Function type for restoring drawable from stream.

Public Types inherited from Standard_Transient
typedef void	base_type
	Returns a type descriptor about this object.

Static Public Member Functions inherited from Draw_Drawable3D
static void	RegisterFactory (const Standard_CString theType, const FactoryFunction_t &theFactory)
	Register factory for restoring drawable from stream (opposite to Draw_Drawable3D::Save()).

static Handle< Draw_Drawable3D >	Restore (const Standard_CString theType, Standard_IStream &theStream)
	Restore drawable from stream (opposite to Draw_Drawable3D::Save()).

Static Public Member Functions inherited from Standard_Transient
static constexpr const char *	get_type_name ()
	Returns a type descriptor about this object.

static const opencascade::handle< Standard_Type > &	get_type_descriptor ()
	Returns type descriptor of Standard_Transient class.

Protected Member Functions inherited from DrawTrSurf_Drawable
	DrawTrSurf_Drawable (const Standard_Integer discret, const Standard_Real deflection=0.01, const Standard_Integer DrawMode=0)
	set the number of points on a curve at creation.

Protected Member Functions inherited from Draw_Drawable3D
	Draw_Drawable3D ()

Detailed Description

This class defines a drawable curve in 2d space. The curve is drawn in the plane XOY.

Constructor & Destructor Documentation

◆ DrawTrSurf_Curve2d() [1/2]

DrawTrSurf_Curve2d::DrawTrSurf_Curve2d	(	const Handle< Geom2d_Curve > &	C,
		const Standard_Boolean	DispOrigin = `Standard_True`
	)

creates a drawable curve from a curve of package Geom2d.

◆ DrawTrSurf_Curve2d() [2/2]

DrawTrSurf_Curve2d::DrawTrSurf_Curve2d	(	const Handle< Geom2d_Curve > &	C,
		const Draw_Color &	aColor,
		const Standard_Integer	Discret,
		const Standard_Boolean	DispOrigin = `Standard_True`,
		const Standard_Boolean	DispCurvRadius = `Standard_False`,
		const Standard_Real	RadiusMax = `1.0e3`,
		const Standard_Real	RatioOfRadius = `0.1`
	)

Member Function Documentation

◆ ClearCurvature()

void DrawTrSurf_Curve2d::ClearCurvature ( )

inline

◆ Color()

Draw_Color DrawTrSurf_Curve2d::Color ( ) const

inline

◆ Copy()

virtual Handle< Draw_Drawable3D > DrawTrSurf_Curve2d::Copy ( ) const

overridevirtual

For variable copy.

Reimplemented from Draw_Drawable3D.

Reimplemented in DrawTrSurf_BezierCurve2d, and DrawTrSurf_BSplineCurve2d.

◆ DrawOn()

virtual void DrawTrSurf_Curve2d::DrawOn ( Draw_Display & dis ) const

overridevirtual

this is defined only to tell C++ not to complain about inheriting a pure virtual method.

Implements DrawTrSurf_Drawable.

Reimplemented in DrawTrSurf_BezierCurve2d, DrawTrSurf_BSplineCurve2d, and GeometryTest_DrawableQualifiedCurve2d.

◆ Dump()

virtual void DrawTrSurf_Curve2d::Dump ( Standard_OStream & S ) const

overridevirtual

For variable dump.

Reimplemented from Draw_Drawable3D.

Reimplemented in DrawFairCurve_Batten, and GeometryTest_DrawableQualifiedCurve2d.

◆ GetCurve()

Handle< Geom2d_Curve > DrawTrSurf_Curve2d::GetCurve ( ) const

inline

◆ Is3D()

virtual Standard_Boolean DrawTrSurf_Curve2d::Is3D ( ) const

overridevirtual

Returns False.

Reimplemented from Draw_Drawable3D.

◆ RadiusMax()

Standard_Real DrawTrSurf_Curve2d::RadiusMax ( ) const

inline

◆ RadiusRatio()

Standard_Real DrawTrSurf_Curve2d::RadiusRatio ( ) const

inline

◆ Save()

virtual void DrawTrSurf_Curve2d::Save ( Standard_OStream & theStream ) const

overridevirtual

Save drawable into stream.

Reimplemented from Draw_Drawable3D.

◆ SetColor()

void DrawTrSurf_Curve2d::SetColor ( const Draw_Color & theColor )

inline

◆ SetRadiusMax()

void DrawTrSurf_Curve2d::SetRadiusMax ( const Standard_Real theRadius )

inline

◆ SetRadiusRatio()

void DrawTrSurf_Curve2d::SetRadiusRatio ( const Standard_Real theRatio )

inline

◆ ShowCurvature()

void DrawTrSurf_Curve2d::ShowCurvature ( )

inline

◆ Whatis()

virtual void DrawTrSurf_Curve2d::Whatis ( Draw_Interpretor & I ) const

overridevirtual

For variable whatis command. Set as a result the type of the variable.

Reimplemented from Draw_Drawable3D.

Reimplemented in GeometryTest_DrawableQualifiedCurve2d.

Field Documentation

◆ curv

Handle< Geom2d_Curve > DrawTrSurf_Curve2d::curv

protected

◆ dispcurvradius

Standard_Boolean DrawTrSurf_Curve2d::dispcurvradius

protected

◆ disporigin

Standard_Boolean DrawTrSurf_Curve2d::disporigin

protected

◆ look

Draw_Color DrawTrSurf_Curve2d::look

protected

◆ radiusmax

Standard_Real DrawTrSurf_Curve2d::radiusmax

protected

◆ radiusratio

Standard_Real DrawTrSurf_Curve2d::radiusratio

protected

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

DrawTrSurf_Curve2d.hxx

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ DrawTrSurf_Curve2d() [1/2]

◆ DrawTrSurf_Curve2d() [2/2]

Member Function Documentation

◆ ClearCurvature()

◆ Color()

◆ Copy()

◆ DrawOn()

◆ Dump()

◆ GetCurve()

◆ Is3D()

◆ RadiusMax()

◆ RadiusRatio()

◆ Save()

◆ SetColor()

◆ SetRadiusMax()

◆ SetRadiusRatio()

◆ ShowCurvature()

◆ Whatis()

Field Documentation

◆ curv

◆ dispcurvradius

◆ disporigin

◆ look

◆ radiusmax

◆ radiusratio