include/opencascade/IGESDraw_GeneralModule.hxx

0001 // Created on: 1993-05-10
0002 // Created by: Christian CAILLET
0003 // Copyright (c) 1993-1999 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 _IGESDraw_GeneralModule_HeaderFile
0018 #define _IGESDraw_GeneralModule_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_Type.hxx>
0022
0023 #include <IGESData_GeneralModule.hxx>
0024 #include <Standard_Integer.hxx>
0025 class IGESData_IGESEntity;
0026 class Interface_EntityIterator;
0027 class IGESData_DirChecker;
0028 class Interface_ShareTool;
0029 class Interface_Check;
0030 class Standard_Transient;
0031 class Interface_CopyTool;
0032
0033 class IGESDraw_GeneralModule;
0034 DEFINE_STANDARD_HANDLE(IGESDraw_GeneralModule, IGESData_GeneralModule)
0035
0036 //! Definition of General Services for IGESDraw (specific part)
0037 //! This Services comprise : Shared & Implied Lists, Copy, Check
0038 class IGESDraw_GeneralModule : public IGESData_GeneralModule
0039 {
0040
0041 public:
0042   //! Creates a GeneralModule from IGESDraw and puts it into GeneralLib
0043   Standard_EXPORT IGESDraw_GeneralModule();
0044
0045   //! Lists the Entities shared by a given IGESEntity <ent>, from
0046   //! its specific parameters : specific for each type
0047   Standard_EXPORT void OwnSharedCase(const Standard_Integer             CN,
0048                                      const Handle(IGESData_IGESEntity)& ent,
0049                                      Interface_EntityIterator& iter) const Standard_OVERRIDE;
0050
0051   //! Specific list of Entities implied by an IGESEntity <ent> (in
0052   //! addition to Associativities). Redefined for ViewsVisible ...
0053   Standard_EXPORT virtual void OwnImpliedCase(const Standard_Integer             CN,
0054                                               const Handle(IGESData_IGESEntity)& ent,
0055                                               Interface_EntityIterator&          iter) const
0056     Standard_OVERRIDE;
0057
0058   //! Returns a DirChecker, specific for each type of Entity
0059   //! (identified by its Case Number) : this DirChecker defines
0060   //! constraints which must be respected by the DirectoryPart
0061   Standard_EXPORT IGESData_DirChecker
0062     DirChecker(const Standard_Integer             CN,
0063                const Handle(IGESData_IGESEntity)& ent) const Standard_OVERRIDE;
0064
0065   //! Performs Specific Semantic Check for each type of Entity
0066   Standard_EXPORT void OwnCheckCase(const Standard_Integer             CN,
0067                                     const Handle(IGESData_IGESEntity)& ent,
0068                                     const Interface_ShareTool&         shares,
0069                                     Handle(Interface_Check)&           ach) const Standard_OVERRIDE;
0070
0071   //! Specific creation of a new void entity
0072   Standard_EXPORT Standard_Boolean
0073     NewVoid(const Standard_Integer CN, Handle(Standard_Transient)& entto) const Standard_OVERRIDE;
0074
0075   //! Copies parameters which are specific of each Type of Entity
0076   Standard_EXPORT void OwnCopyCase(const Standard_Integer             CN,
0077                                    const Handle(IGESData_IGESEntity)& entfrom,
0078                                    const Handle(IGESData_IGESEntity)& entto,
0079                                    Interface_CopyTool&                TC) const Standard_OVERRIDE;
0080
0081   //! Renews parameters which are specific of each Type of Entity :
0082   //! redefined for ViewsVisible ... (takes only the implied ref.s
0083   //! which have also been copied)
0084   Standard_EXPORT virtual void OwnRenewCase(const Standard_Integer             CN,
0085                                             const Handle(IGESData_IGESEntity)& entfrom,
0086                                             const Handle(IGESData_IGESEntity)& entto,
0087                                             const Interface_CopyTool& TC) const Standard_OVERRIDE;
0088
0089   //! Clears parameters with can cause looping structures :
0090   //! redefined for ViewsVisible ... (clears the implied ref.s)
0091   Standard_EXPORT virtual void OwnDeleteCase(const Standard_Integer             CN,
0092                                              const Handle(IGESData_IGESEntity)& ent) const
0093     Standard_OVERRIDE;
0094
0095   //! Returns a category number which characterizes an entity
0096   //! Planar : Auxiliary
0097   //! Subfigures and ConnectPoint : Structure
0098   //! others : Drawing
0099   Standard_EXPORT virtual Standard_Integer CategoryNumber(const Standard_Integer            CN,
0100                                                           const Handle(Standard_Transient)& ent,
0101                                                           const Interface_ShareTool& shares) const
0102     Standard_OVERRIDE;
0103
0104   DEFINE_STANDARD_RTTIEXT(IGESDraw_GeneralModule, IGESData_GeneralModule)
0105
0106 protected:
0107 private:
0108 };
0109
0110 #endif // _IGESDraw_GeneralModule_HeaderFile