include/opencascade/VrmlConverter_LineAspect.hxx

0001 // Created on: 1997-04-23
0002 // Created by: Alexander BRIVIN
0003 // Copyright (c) 1997-1999 Matra Datavision
0004 // Copyright (c) 1999-2014 OPEN CASCADE SAS
0005 //
0006 // This file is part of Open CASCADE Technology software library.
0007 //
0008 // This library is free software; you can redistribute it and/or modify it under
0009 // the terms of the GNU Lesser General Public License version 2.1 as published
0010 // by the Free Software Foundation, with special exception defined in the file
0011 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0012 // distribution for complete text of the license and disclaimer of any warranty.
0013 //
0014 // Alternatively, this file may be used under the terms of Open CASCADE
0015 // commercial license or contractual agreement.
0016
0017 #ifndef _VrmlConverter_LineAspect_HeaderFile
0018 #define _VrmlConverter_LineAspect_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_Type.hxx>
0022
0023 #include <Standard_Transient.hxx>
0024 class Vrml_Material;
0025
0026
0027 class VrmlConverter_LineAspect;
0028 DEFINE_STANDARD_HANDLE(VrmlConverter_LineAspect, Standard_Transient)
0029
0030 //! qualifies the aspect properties for
0031 //! the VRML conversation of a Curve and  a  DeflectionCurve .
0032 class VrmlConverter_LineAspect : public Standard_Transient
0033 {
0034
0035 public:
0036
0037
0038   //! create a default LineAspect.
0039   //! Default value: HasMaterial  =  False  - a  line  hasn't  own  material (color)
0040   Standard_EXPORT VrmlConverter_LineAspect();
0041
0042   Standard_EXPORT VrmlConverter_LineAspect(const Handle(Vrml_Material)& aMaterial, const Standard_Boolean OnOff);
0043
0044   Standard_EXPORT void SetMaterial (const Handle(Vrml_Material)& aMaterial);
0045
0046   Standard_EXPORT Handle(Vrml_Material) Material() const;
0047
0048   //! defines the necessary of writing  own  Material from Vrml into  output  OStream.
0049   //! By default False  -  the material is not writing into OStream,
0050   //! True  -  the material is writing.
0051   Standard_EXPORT void SetHasMaterial (const Standard_Boolean OnOff);
0052
0053   //! returns True if the  materials is  writing into OStream.
0054   Standard_EXPORT Standard_Boolean HasMaterial() const;
0055
0056
0057
0058
0059   DEFINE_STANDARD_RTTIEXT(VrmlConverter_LineAspect,Standard_Transient)
0060
0061 protected:
0062
0063
0064
0065
0066 private:
0067
0068
0069   Handle(Vrml_Material) myMaterial;
0070   Standard_Boolean myHasMaterial;
0071
0072
0073 };
0074
0075
0076
0077
0078
0079
0080
0081 #endif // _VrmlConverter_LineAspect_HeaderFile