src/ShapeProcess/ShapeProcess_Operator.hxx

   1 // Created on: 2000-08-22
   2 // Created by: Andrey BETENEV
   3 // Copyright (c) 2000-2014 OPEN CASCADE SAS
   4 //
   5 // This file is part of Open CASCADE Technology software library.
   6 //
   7 // This library is free software; you can redistribute it and/or modify it under
   8 // the terms of the GNU Lesser General Public License version 2.1 as published
   9 // by the Free Software Foundation, with special exception defined in the file
  10 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
  11 // distribution for complete text of the license and disclaimer of any warranty.
  12 //
  13 // Alternatively, this file may be used under the terms of Open CASCADE
  14 // commercial license or contractual agreement.
  15
  16 #ifndef _ShapeProcess_Operator_HeaderFile
  17 #define _ShapeProcess_Operator_HeaderFile
  18
  19 #include <Standard.hxx>
  20 #include <Standard_Type.hxx>
  21
  22 #include <Standard_Transient.hxx>
  23 #include <Message_ProgressRange.hxx>
  24
  25 class ShapeProcess_Context;
  26 class ShapeProcess_Operator;
  27 DEFINE_STANDARD_HANDLE(ShapeProcess_Operator, Standard_Transient)
  28
  29 //! Abstract Operator class providing a tool to
  30 //! perform an operation on Context
  31 class ShapeProcess_Operator : public Standard_Transient
  32 {
  33
  34 public:
  35
  36
  37   //! Performs operation and eventually records
  38   //! changes in the context
  39   Standard_EXPORT virtual Standard_Boolean Perform
  40                    (const Handle(ShapeProcess_Context)& context,
  41                     const Message_ProgressRange& theProgress = Message_ProgressRange()) = 0;
  42
  43
  44
  45
  46   DEFINE_STANDARD_RTTIEXT(ShapeProcess_Operator,Standard_Transient)
  47
  48 protected:
  49
  50
  51
  52
  53 private:
  54
  55
  56
  57
  58 };
  59
  60
  61
  62
  63
  64
  65
  66 #endif // _ShapeProcess_Operator_HeaderFile