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Open CASCADE Technology
6.7.1
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Open CASCADE Technology
6.7.1
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Driver for AIS
==============
An abstract class, which - in classes inheriting
from it - allows you to update an
AIS_InteractiveObject or create one if one does
not already exist.
For both creation and update, the interactive
object is filled with information contained in
attributes. These attributes are those found on
the label given as an argument in the method Update.
true is returned if the interactive object was modified by the update.
This class provide an algorithm to Build with its default
values (if Null) or Update (if !Null) an AIS_InteractiveObject
. Resources are found in attributes associated to a given
label.
More...
#include <TPrsStd_Driver.hxx>
Public Member Functions | |
| virtual Standard_Boolean | Update (const TDF_Label &L, Handle< AIS_InteractiveObject > &ais)=0 |
| Updates the interactive object ais with information found on the attributes associated with the label L. More... | |
 Public Member Functions inherited from MMgt_TShared | |
| virtual void | Delete () const |
| Memory deallocator for transient classes. More... | |
| Public Member Functions inherited from Standard_Transient | |
| Standard_Transient () | |
| Empty constructor. More... | |
| Standard_Transient (const Standard_Transient &) | |
| Copy constructor – does nothing. More... | |
| Standard_Transient & | operator= (const Standard_Transient &) |
| Assignment operator, needed to avoid copying reference counter. More... | |
| virtual | ~Standard_Transient () |
| Destructor must be virtual. More... | |
| virtual void | ShallowDump (Standard_OStream &) const |
| virtual const Handle_Standard_Type & | DynamicType () const |
| Returns a type information object about this object. More... | |
| Standard_Boolean | IsInstance (const 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 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... | |
| virtual Handle_Standard_Transient | This () const |
| Returns a Handle which references this object. Must never be called to objects created in stack. More... | |
| Standard_Integer | GetRefCount () const |
| Get the reference counter of this object. More... | |
Protected Member Functions | |
| TPrsStd_Driver () | |
Driver for AIS
==============
An abstract class, which - in classes inheriting
from it - allows you to update an
AIS_InteractiveObject or create one if one does
not already exist.
For both creation and update, the interactive
object is filled with information contained in
attributes. These attributes are those found on
the label given as an argument in the method Update.
true is returned if the interactive object was modified by the update.
This class provide an algorithm to Build with its default
values (if Null) or Update (if !Null) an AIS_InteractiveObject
. Resources are found in attributes associated to a given
label.
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protected |
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pure virtual |
Updates the interactive object ais with
information found on the attributes associated with the label L.
Implemented in TPrsStd_GeometryDriver, TPrsStd_AxisDriver, TPrsStd_ConstraintDriver, TPrsStd_NamedShapeDriver, TPrsStd_PlaneDriver, TPrsStd_PointDriver, and XCAFPrs_Driver.
1.8.5