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// This file is generated by WOK (CPPExt).
// Please do not edit this file; modify original file instead.
// The copyright and license terms as defined for the original file apply to
// this header file considered to be the "object code" form of the original source.
#ifndef _AIS_SignatureFilter_HeaderFile
#define _AIS_SignatureFilter_HeaderFile
#include <Standard.hxx>
#include <Standard_DefineHandle.hxx>
#include <Handle_AIS_SignatureFilter.hxx>
#include <Standard_Integer.hxx>
#include <AIS_TypeFilter.hxx>
#include <AIS_KindOfInteractive.hxx>
#include <Standard_Boolean.hxx>
#include <Handle_SelectMgr_EntityOwner.hxx>
class SelectMgr_EntityOwner;
//! Selects Interactive Objects through their signatures
//! and types. The signature provides an
//! additional characterization of an object's type, and
//! takes the form of an index. The filter questions each
//! Interactive Object in local context to determine
//! whether it has an non-null owner, and if so, whether
//! it has the desired signature. If the object returns true
//! in each case, it is kept. If not, it is rejected.
//! By default, the interactive object has a None type
//! and a signature of 0. If you want to give a particular
//! type and signature to your Interactive Object, you
//! must redefine two virtual methods: Type and Signature.
//! This filter is only used in an open local contexts.
//! In the Collector viewer, you can only locate
//! Interactive Objects which answer positively to the
//! positioned filters when a local context is open.
//! Warning
//! Some signatures have already been used by standard
//! objects delivered in AIS. These include:
//! - signature 0 - Shape
//! - signature 1 - Point
//! - signature 2 - Axis
//! - signature 3 - Trihedron
//! - signature 4 - PlaneTrihedron
//! - signature 5 - Line
//! - signature 6 - Circle
//! - signature 7 - Plane
class AIS_SignatureFilter : public AIS_TypeFilter
{
public:
//! Initializes the signature filter, adding the signature
//! specification, aGivenSignature, to that for type,
//! aGivenKind, in AIS_TypeFilter.
Standard_EXPORT AIS_SignatureFilter(const AIS_KindOfInteractive aGivenKind, const Standard_Integer aGivenSignature);
//! Returns False if the transient is not an AIS_InteractiveObject.
//! Returns False if the signature of InteractiveObject
//! is not the same as the stored one in the filter...
Standard_EXPORT Standard_Boolean IsOk (const Handle(SelectMgr_EntityOwner)& anobj) const;
DEFINE_STANDARD_RTTI(AIS_SignatureFilter)
protected:
private:
Standard_Integer mySig;
};
#endif // _AIS_SignatureFilter_HeaderFile
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