Open CASCADE Technology  7.7.0.dev
Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions

Draw_Drawable3D Class Referenceabstract

#include <Draw_Drawable3D.hxx>

Inheritance diagram for Draw_Drawable3D:
Inheritance graph
[legend]

Public Types

typedef Handle< Draw_Drawable3D >(* FactoryFunction_t) (Standard_IStream &theStream)
 Function type for restoring drawable from stream. More...
 
- Public Types inherited from Standard_Transient
typedef void base_type
 Returns a type descriptor about this object. More...
 

Public Member Functions

virtual void DrawOn (Draw_Display &dis) const =0
 
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. More...
 
virtual Handle< Draw_Drawable3DCopy () const
 For variable copy. More...
 
virtual void Dump (Standard_OStream &S) const
 For variable dump. More...
 
virtual void Save (Standard_OStream &theStream) const
 Save drawable into stream; default implementation raises Standard_NotImplemented exception. More...
 
virtual void Whatis (Draw_Interpretor &I) const
 For variable whatis command. Set as a result the type of the variable. More...
 
virtual bool Is3D () const
 Is a 3D object. (Default True). More...
 
virtual bool IsDisplayable () const
 Return TRUE if object can be displayed. More...
 
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. More...
 
 Standard_Transient (const Standard_Transient &)
 Copy constructor – does nothing. More...
 
Standard_Transientoperator= (const Standard_Transient &)
 Assignment operator, needed to avoid copying reference counter. More...
 
virtual ~Standard_Transient ()
 Destructor must be virtual. More...
 
virtual void Delete () const
 Memory deallocator for transient classes. More...
 
virtual const opencascade::handle< Standard_Type > & DynamicType () const
 Returns a type descriptor about this object. More...
 
Standard_Boolean IsInstance (const opencascade::handle< Standard_Type > &theType) const
 Returns a true value if this is an instance of Type. More...
 
Standard_Boolean IsInstance (const Standard_CString theTypeName) const
 Returns a true value if this is an instance of TypeName. More...
 
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. More...
 
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. More...
 
Standard_TransientThis () 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. More...
 
Standard_Integer GetRefCount () const
 Get the reference counter of this object. More...
 
void IncrementRefCounter () const
 Increments the reference counter of this object. More...
 
Standard_Integer DecrementRefCounter () const
 Decrements the reference counter of this object; returns the decremented value. More...
 

Static Public Member Functions

static void RegisterFactory (const Standard_CString theType, const FactoryFunction_t &theFactory)
 Register factory for restoring drawable from stream (opposite to Draw_Drawable3D::Save()). More...
 
static Handle< Draw_Drawable3DRestore (const Standard_CString theType, Standard_IStream &theStream)
 Restore drawable from stream (opposite to Draw_Drawable3D::Save()). More...
 
- Static Public Member Functions inherited from Standard_Transient
static const char * get_type_name ()
 Returns a type descriptor about this object. More...
 
static const opencascade::handle< Standard_Type > & get_type_descriptor ()
 Returns type descriptor of Standard_Transient class. More...
 

Protected Member Functions

 Draw_Drawable3D ()
 

Member Typedef Documentation

◆ FactoryFunction_t

typedef Handle< Draw_Drawable3D >(* Draw_Drawable3D::FactoryFunction_t) (Standard_IStream &theStream)

Function type for restoring drawable from stream.

Constructor & Destructor Documentation

◆ Draw_Drawable3D()

Draw_Drawable3D::Draw_Drawable3D ( )
protected

Member Function Documentation

◆ Bounds()

void Draw_Drawable3D::Bounds ( Standard_Real theXMin,
Standard_Real theXMax,
Standard_Real theYMin,
Standard_Real theYMax 
) const
inline

◆ Copy()

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

◆ DrawOn()

virtual void Draw_Drawable3D::DrawOn ( Draw_Display dis) const
pure virtual

◆ Dump()

virtual void Draw_Drawable3D::Dump ( Standard_OStream S) const
virtual

◆ Is3D()

virtual bool Draw_Drawable3D::Is3D ( ) const
inlinevirtual

Is a 3D object. (Default True).

Reimplemented in DrawTrSurf_Point, DrawTrSurf_Curve2d, and Draw_Drawable2D.

◆ IsDisplayable()

virtual bool Draw_Drawable3D::IsDisplayable ( ) const
inlinevirtual

Return TRUE if object can be displayed.

Reimplemented in Draw_Number.

◆ Name() [1/2]

Standard_CString Draw_Drawable3D::Name ( ) const
inline

◆ Name() [2/2]

virtual void Draw_Drawable3D::Name ( const Standard_CString  N)
inlinevirtual

◆ PickReject()

virtual Standard_Boolean Draw_Drawable3D::PickReject ( const Standard_Real  X,
const Standard_Real  Y,
const Standard_Real  Prec 
) const
virtual

Returns True if the pick is outside the box.

Reimplemented in Draw_Marker3D, and Draw_Marker2D.

◆ Protected() [1/2]

Standard_Boolean Draw_Drawable3D::Protected ( ) const
inline

◆ Protected() [2/2]

void Draw_Drawable3D::Protected ( const Standard_Boolean  P)
inline

◆ RegisterFactory()

static void Draw_Drawable3D::RegisterFactory ( const Standard_CString  theType,
const FactoryFunction_t theFactory 
)
static

Register factory for restoring drawable from stream (opposite to Draw_Drawable3D::Save()).

Parameters
theType[in] class name
theFactory[in] factory function

◆ Restore()

static Handle< Draw_Drawable3D > Draw_Drawable3D::Restore ( const Standard_CString  theType,
Standard_IStream theStream 
)
static

Restore drawable from stream (opposite to Draw_Drawable3D::Save()).

Parameters
theType[in] class name
theStream[in] input stream
Returns
restored drawable or NULL if factory is undefined for specified class

◆ Save()

virtual void Draw_Drawable3D::Save ( Standard_OStream theStream) const
virtual

Save drawable into stream; default implementation raises Standard_NotImplemented exception.

Reimplemented in HLRTest_Projector, DrawTrSurf_Triangulation, DrawTrSurf_Surface, DrawTrSurf_Polygon3D, DrawTrSurf_Polygon2D, DrawTrSurf_Point, DrawTrSurf_Curve2d, DrawTrSurf_Curve, Draw_Number, and DBRep_DrawableShape.

◆ SetBounds()

void Draw_Drawable3D::SetBounds ( const Standard_Real  theXMin,
const Standard_Real  theXMax,
const Standard_Real  theYMin,
const Standard_Real  theYMax 
)
inline

◆ Visible() [1/2]

Standard_Boolean Draw_Drawable3D::Visible ( ) const
inline

◆ Visible() [2/2]

void Draw_Drawable3D::Visible ( const Standard_Boolean  V)
inline

◆ Whatis()

virtual void Draw_Drawable3D::Whatis ( Draw_Interpretor I) const
virtual

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