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Open CASCADE Technology Reference Manual 8.0.0
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Open CASCADE Technology Reference Manual 8.0.0
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This class for creation of D3DHost_GraphicDriver. More...
#include <D3DHost_GraphicDriverFactory.hxx>
Public Member Functions | |
| D3DHost_GraphicDriverFactory () | |
| Empty constructor. | |
| virtual occ::handle< Graphic3d_GraphicDriver > | CreateDriver (const occ::handle< Aspect_DisplayConnection > &theDisp) override |
| Creates new empty graphic driver. | |
 Public Member Functions inherited from OpenGl_GraphicDriverFactory | |
| OpenGl_GraphicDriverFactory () | |
| Empty constructor. | |
| occ::handle< Graphic3d_GraphicDriver > | CreateDriver (const occ::handle< Aspect_DisplayConnection > &theDisp) override |
| Creates new empty graphic driver. | |
| const occ::handle< OpenGl_Caps > & | DefaultOptions () const |
| Return default driver options. | |
| void | SetDefaultOptions (const occ::handle< OpenGl_Caps > &theOptions) |
| Set default driver options. | |
| Public Member Functions inherited from Graphic3d_GraphicDriverFactory | |
| const TCollection_AsciiString & | Name () const |
| Return driver factory name. | |
| 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. | |
Additional Inherited Members | |
| Public Types inherited from Standard_Transient | |
| typedef void | base_type |
| Returns a type descriptor about this object. | |
| Static Public Member Functions inherited from Graphic3d_GraphicDriverFactory | |
| static void | RegisterFactory (const occ::handle< Graphic3d_GraphicDriverFactory > &theFactory, bool theIsPreferred=false) |
| Registers factory. | |
| static void | UnregisterFactory (const TCollection_AsciiString &theName) |
| Unregisters factory. | |
| static occ::handle< Graphic3d_GraphicDriverFactory > | DefaultDriverFactory () |
| Return default driver factory or NULL if no one was registered. | |
| static const NCollection_List< occ::handle< Graphic3d_GraphicDriverFactory > > & | DriverFactories () |
| Return the global map of registered driver factories. | |
| 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 Graphic3d_GraphicDriverFactory | |
| Graphic3d_GraphicDriverFactory (const TCollection_AsciiString &theName) | |
| Empty constructor. | |
| Protected Attributes inherited from OpenGl_GraphicDriverFactory | |
| occ::handle< OpenGl_Caps > | myDefaultCaps |
| Protected Attributes inherited from Graphic3d_GraphicDriverFactory | |
| TCollection_AsciiString | myName |
This class for creation of D3DHost_GraphicDriver.
| D3DHost_GraphicDriverFactory::D3DHost_GraphicDriverFactory | ( | ) |
Empty constructor.
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overridevirtual |
Creates new empty graphic driver.
Implements Graphic3d_GraphicDriverFactory.
1.10.0