0024166: Unable to create file with "Save" menu of voxeldemo Qt sample
[occt.git] / src / AIS / AIS_SignatureFilter.cxx
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b311480e 1// Created on: 1997-03-04
2// Created by: Robert COUBLANC
3// Copyright (c) 1997-1999 Matra Datavision
4// Copyright (c) 1999-2012 OPEN CASCADE SAS
5//
6// The content of this file is subject to the Open CASCADE Technology Public
7// License Version 6.5 (the "License"). You may not use the content of this file
8// except in compliance with the License. Please obtain a copy of the License
9// at http://www.opencascade.org and read it completely before using this file.
10//
11// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
12// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
13//
14// The Original Code and all software distributed under the License is
15// distributed on an "AS IS" basis, without warranty of any kind, and the
16// Initial Developer hereby disclaims all such warranties, including without
17// limitation, any warranties of merchantability, fitness for a particular
18// purpose or non-infringement. Please see the License for the specific terms
19// and conditions governing the rights and limitations under the License.
20
7fd59977 21
22
23#include <AIS_SignatureFilter.ixx>
24
25#include <AIS_InteractiveObject.hxx>
26
27AIS_SignatureFilter::AIS_SignatureFilter(const AIS_KindOfInteractive TheKind,
28 const Standard_Integer TheSignature):
29AIS_TypeFilter(TheKind),
30mySig(TheSignature){}
31
32Standard_Boolean AIS_SignatureFilter::IsOk(const Handle(SelectMgr_EntityOwner)& anObj) const
33{
34 Handle(AIS_InteractiveObject) IO = Handle(AIS_InteractiveObject)::DownCast(anObj->Selectable());
35 if(IO.IsNull())
36 return Standard_False;
37
38 return
39 (IO->Signature()==mySig &&
40 IO->Type()==myKind);
41}