Prs3d_PointAspect Class Reference

This class defines attributes for the points The points are drawn using markers, whose size does not depend on the zoom value of the views. More...

#include <Prs3d_PointAspect.hxx>

Inheritance diagram for Prs3d_PointAspect:

Public Member Functions
	Prs3d_PointAspect (const Aspect_TypeOfMarker theType, const Quantity_Color &theColor, const double theScale)
	Prs3d_PointAspect (const Quantity_Color &theColor, const int theWidth, const int theHeight, const occ::handle< NCollection_HArray1< uint8_t > > &theTexture)
	Defines the user defined marker point.
	Prs3d_PointAspect (const occ::handle< Graphic3d_AspectMarker3d > &theAspect)
void	SetColor (const Quantity_Color &theColor)
	defines the color to be used when drawing a point. Default value: Quantity_NOC_YELLOW
void	SetTypeOfMarker (const Aspect_TypeOfMarker theType)
	defines the type of representation to be used when drawing a point. Default value: Aspect_TOM_PLUS
void	SetScale (const double theScale)
	defines the size of the marker used when drawing a point. Default value: 1.
const occ::handle< Graphic3d_AspectMarker3d > &	Aspect () const
void	SetAspect (const occ::handle< Graphic3d_AspectMarker3d > &theAspect)
void	GetTextureSize (int &theWidth, int &theHeight) const
	Returns marker's texture size.
const occ::handle< Graphic3d_MarkerImage > &	GetTexture () const
	Returns marker's texture.
void	DumpJson (Standard_OStream &theOStream, int theDepth=-1) const override
	Dumps the content of me into the stream.
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 ()=default
	Destructor must be virtual.
virtual const opencascade::handle< Standard_Type > &	DynamicType () const
	Returns a type descriptor about this object.
bool	IsInstance (const opencascade::handle< Standard_Type > &theType) const
	Returns a true value if this is an instance of Type.
bool	IsInstance (const char *const theTypeName) const
	Returns a true value if this is an instance of TypeName.
bool	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.
bool	IsKind (const char *const 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.
int	GetRefCount () const noexcept
	Get the reference counter of this object.
void	IncrementRefCounter () noexcept
	Increments the reference counter of this object. Uses relaxed memory ordering since incrementing only requires atomicity, not synchronization with other memory operations.
int	DecrementRefCounter () noexcept
	Decrements the reference counter of this object; returns the decremented value. Uses release ordering for the decrement to ensure all writes to the object are visible before the count reaches zero. An acquire fence is added only when the count reaches zero, ensuring proper synchronization before deletion. This is more efficient than using acq_rel for every decrement.
virtual void	Delete () const
	Memory deallocator for transient classes.

Protected Attributes
occ::handle< Graphic3d_AspectMarker3d >	myAspect

Additional Inherited Members
typedef void	base_type
	Returns a type descriptor about this object.
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.

Detailed Description

This class defines attributes for the points The points are drawn using markers, whose size does not depend on the zoom value of the views.

Constructor & Destructor Documentation

Prs3d_PointAspect() [1/3]

Prs3d_PointAspect::Prs3d_PointAspect	(	const Aspect_TypeOfMarker	theType,
		const Quantity_Color &	theColor,
		const double	theScale )

Prs3d_PointAspect() [2/3]

Prs3d_PointAspect::Prs3d_PointAspect	(	const Quantity_Color &	theColor,
		const int	theWidth,
		const int	theHeight,
		const occ::handle< NCollection_HArray1< uint8_t > > &	theTexture )

Defines the user defined marker point.

Prs3d_PointAspect() [3/3]

Prs3d_PointAspect::Prs3d_PointAspect ( const occ::handle< Graphic3d_AspectMarker3d > & theAspect )

inline

Member Function Documentation

Aspect()

const occ::handle< Graphic3d_AspectMarker3d > & Prs3d_PointAspect::Aspect ( ) const

inline

DumpJson()

void Prs3d_PointAspect::DumpJson ( Standard_OStream & theOStream, int theDepth = -1 ) const

overridevirtual

Dumps the content of me into the stream.

Implements Prs3d_BasicAspect.

GetTexture()

const occ::handle< Graphic3d_MarkerImage > & Prs3d_PointAspect::GetTexture ( ) const

inline

Returns marker's texture.

GetTextureSize()

void Prs3d_PointAspect::GetTextureSize ( int & theWidth, int & theHeight ) const

inline

Returns marker's texture size.

SetAspect()

void Prs3d_PointAspect::SetAspect ( const occ::handle< Graphic3d_AspectMarker3d > & theAspect )

inline

SetColor()

void Prs3d_PointAspect::SetColor ( const Quantity_Color & theColor )

inline

defines the color to be used when drawing a point. Default value: Quantity_NOC_YELLOW

SetScale()

void Prs3d_PointAspect::SetScale ( const double theScale )

inline

defines the size of the marker used when drawing a point. Default value: 1.

SetTypeOfMarker()

void Prs3d_PointAspect::SetTypeOfMarker ( const Aspect_TypeOfMarker theType )

inline

defines the type of representation to be used when drawing a point. Default value: Aspect_TOM_PLUS

Field Documentation

myAspect

occ::handle<Graphic3d_AspectMarker3d> Prs3d_PointAspect::myAspect

protected

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

• Prs3d_PointAspect.hxx