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occt/src/IGESData/IGESData_GlobalSection.hxx
2019-03-25 18:19:12 +03:00

272 lines
11 KiB
C++

// Created on: 1992-04-06
// Created by: Christian CAILLET
// Copyright (c) 1992-1999 Matra Datavision
// Copyright (c) 1999-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.
#ifndef _IGESData_GlobalSection_HeaderFile
#define _IGESData_GlobalSection_HeaderFile
#include <Standard.hxx>
#include <Standard_DefineAlloc.hxx>
#include <Standard_Handle.hxx>
#include <Standard_Character.hxx>
#include <Standard_Integer.hxx>
#include <Standard_Real.hxx>
#include <Standard_Boolean.hxx>
class TCollection_HAsciiString;
class Interface_ParamSet;
class Interface_Check;
class gp_XYZ;
//! Description of a global section (corresponds to file header)
//! used as well in IGESModel, IGESReader and IGESWriter
//! Warning : From IGES-5.1, a parameter is added : LastChangeDate (concerns
//! transferred set of data, not the file itself)
//! Of course, it can be absent if read from earlier versions
//! (a default is then to be set to current date)
//! From 5.3, one more : ApplicationProtocol (optional)
class IGESData_GlobalSection
{
public:
DEFINE_STANDARD_ALLOC
//! Creates an empty GlobalSection, ready to be filled,
//! Warning : No default value is provided
Standard_EXPORT IGESData_GlobalSection();
//! Fills GlobalSection from a ParamSet (i.e. taken from file)
//! undefined parameters do not change default values when defined
//! Fills Check about Corrections or Fails
Standard_EXPORT void Init (const Handle(Interface_ParamSet)& params, Handle(Interface_Check)& ach);
//! Copies data referenced by Handle (that is, Strings)
//! usefull to "isolate" a GlobalSection after copy by "="
//! (from a Model to another Model for instance)
Standard_EXPORT void CopyRefs();
//! Returns all contained data in the form of a ParamSet
//! Remark : Strings are given under Hollerith form
Standard_EXPORT Handle(Interface_ParamSet) Params() const;
//! Returns a string withpout its Hollerith marks (nnnH ahead).
//! Remark : all strings stored in GlobalSection are expurged
//! from Hollerith informations (without nnnH)
//! If <astr> is not Hollerith form, it is simply copied
Standard_EXPORT Handle(TCollection_HAsciiString) TranslatedFromHollerith (const Handle(TCollection_HAsciiString)& astr) const;
//! Returns the parameter delimiter character.
Standard_EXPORT Standard_Character Separator() const;
//! Returns the record delimiter character.
Standard_EXPORT Standard_Character EndMark() const;
//! Returns the name of the sending system.
Standard_EXPORT Handle(TCollection_HAsciiString) SendName() const;
//! Returns the name of the IGES file.
Standard_EXPORT Handle(TCollection_HAsciiString) FileName() const;
//! Returns the Native System ID of the system that created the IGES file.
Standard_EXPORT Handle(TCollection_HAsciiString) SystemId() const;
//! Returns the name of the pre-processor used to write the IGES file.
Standard_EXPORT Handle(TCollection_HAsciiString) InterfaceVersion() const;
//! Returns the number of binary bits for integer representations.
Standard_EXPORT Standard_Integer IntegerBits() const;
//! Returns the maximum power of a decimal representation of a
//! single-precision floating point number in the sending system.
Standard_EXPORT Standard_Integer MaxPower10Single() const;
Standard_EXPORT Standard_Integer MaxDigitsSingle() const;
//! Returns the maximum power of a decimal representation of a
//! double-precision floating point number in the sending system.
Standard_EXPORT Standard_Integer MaxPower10Double() const;
Standard_EXPORT Standard_Integer MaxDigitsDouble() const;
//! Returns the name of the receiving system.
Standard_EXPORT Handle(TCollection_HAsciiString) ReceiveName() const;
//! Returns the scale used in the IGES file.
Standard_EXPORT Standard_Real Scale() const;
//! Returns the unit flag that was used to write the IGES file.
Standard_EXPORT Standard_Integer UnitFlag() const;
//! Returns the name of the unit the IGES file was written in.
Standard_EXPORT Handle(TCollection_HAsciiString) UnitName() const;
//! Returns the maximum number of line weight gradations.
Standard_EXPORT Standard_Integer LineWeightGrad() const;
//! Returns the of maximum line weight width in IGES file units.
Standard_EXPORT Standard_Real MaxLineWeight() const;
//! Returns the IGES file creation date.
Standard_EXPORT Handle(TCollection_HAsciiString) Date() const;
//! Returns the resolution used in the IGES file.
Standard_EXPORT Standard_Real Resolution() const;
//! Returns the approximate maximum coordinate value found in the model.
Standard_EXPORT Standard_Real MaxCoord() const;
//! Returns True if the approximate maximum coordinate value found in
//! the model is greater than 0.
Standard_EXPORT Standard_Boolean HasMaxCoord() const;
//! Returns the name of the IGES file author.
Standard_EXPORT Handle(TCollection_HAsciiString) AuthorName() const;
//! Returns the name of the company where the IGES file was written.
Standard_EXPORT Handle(TCollection_HAsciiString) CompanyName() const;
//! Returns the IGES version that the IGES file was written in.
Standard_EXPORT Standard_Integer IGESVersion() const;
Standard_EXPORT Standard_Integer DraftingStandard() const;
//! Returns the date and time when the model was created or last
//! modified (for IGES 5.1 and later).
Standard_EXPORT Handle(TCollection_HAsciiString) LastChangeDate() const;
//! Returns True if the date and time when the model was created or
//! last modified are specified, i.e. not defaulted to NULL.
Standard_EXPORT Standard_Boolean HasLastChangeDate() const;
Standard_EXPORT void SetLastChangeDate();
Standard_EXPORT Handle(TCollection_HAsciiString) ApplicationProtocol() const;
Standard_EXPORT Standard_Boolean HasApplicationProtocol() const;
//! Returns a string built from year,
//! month, day, hour, minute and second values. The form of the
//! resulting string is defined as follows:
//! - -1: YYMMDD.HHNNSS,
//! - 0: YYYYMMDD.HHNNSS,
//! - 1: YYYY-MM-DD:HH-NN-SS, where:
//! - YYYY or YY is 4 or 2 digit year,
//! - HH is hour (00-23),
//! - MM is month (01-12),
//! - NN is minute (00-59)
//! - DD is day (01-31),
//! - SS is second (00-59).
Standard_EXPORT static Handle(TCollection_HAsciiString) NewDateString (const Standard_Integer year, const Standard_Integer month, const Standard_Integer day, const Standard_Integer hour, const Standard_Integer minut, const Standard_Integer second, const Standard_Integer mode = -1);
//! Converts the string given in the
//! form YYMMDD.HHNNSS or YYYYMMDD.HHNNSS to either
//! YYMMDD.HHNNSS, YYYYMMDD.HHNNSS or YYYY-MM-DD:HH-NN-SS.
Standard_EXPORT static Handle(TCollection_HAsciiString) NewDateString (const Handle(TCollection_HAsciiString)& date, const Standard_Integer mode = 1);
//! Returns the unit value (in
//! meters) that the IGES file was written in.
Standard_EXPORT Standard_Real UnitValue() const;
Standard_EXPORT void SetSeparator (const Standard_Character val);
Standard_EXPORT void SetEndMark (const Standard_Character val);
Standard_EXPORT void SetSendName (const Handle(TCollection_HAsciiString)& val);
Standard_EXPORT void SetFileName (const Handle(TCollection_HAsciiString)& val);
Standard_EXPORT void SetSystemId (const Handle(TCollection_HAsciiString)& val);
Standard_EXPORT void SetInterfaceVersion (const Handle(TCollection_HAsciiString)& val);
Standard_EXPORT void SetIntegerBits (const Standard_Integer val);
Standard_EXPORT void SetMaxPower10Single (const Standard_Integer val);
Standard_EXPORT void SetMaxDigitsSingle (const Standard_Integer val);
Standard_EXPORT void SetMaxPower10Double (const Standard_Integer val);
Standard_EXPORT void SetMaxDigitsDouble (const Standard_Integer val);
Standard_EXPORT void SetReceiveName (const Handle(TCollection_HAsciiString)& val);
Standard_EXPORT void SetScale (const Standard_Real val);
Standard_EXPORT void SetUnitFlag (const Standard_Integer val);
Standard_EXPORT void SetUnitName (const Handle(TCollection_HAsciiString)& val);
Standard_EXPORT void SetLineWeightGrad (const Standard_Integer val);
Standard_EXPORT void SetMaxLineWeight (const Standard_Real val);
Standard_EXPORT void SetDate (const Handle(TCollection_HAsciiString)& val);
Standard_EXPORT void SetResolution (const Standard_Real val);
Standard_EXPORT void SetMaxCoord (const Standard_Real val = 0.0);
Standard_EXPORT void MaxMaxCoord (const Standard_Real val = 0.0);
Standard_EXPORT void MaxMaxCoords (const gp_XYZ& xyz);
Standard_EXPORT void SetAuthorName (const Handle(TCollection_HAsciiString)& val);
Standard_EXPORT void SetCompanyName (const Handle(TCollection_HAsciiString)& val);
Standard_EXPORT void SetIGESVersion (const Standard_Integer val);
Standard_EXPORT void SetDraftingStandard (const Standard_Integer val);
Standard_EXPORT void SetLastChangeDate (const Handle(TCollection_HAsciiString)& val);
Standard_EXPORT void SetApplicationProtocol (const Handle(TCollection_HAsciiString)& val);
private:
Standard_Character theSeparator;
Standard_Character theEndMark;
Handle(TCollection_HAsciiString) theSendName;
Handle(TCollection_HAsciiString) theFileName;
Handle(TCollection_HAsciiString) theSystemId;
Handle(TCollection_HAsciiString) theInterfaceVersion;
Standard_Integer theIntegerBits;
Standard_Integer theMaxPower10Single;
Standard_Integer theMaxDigitsSingle;
Standard_Integer theMaxPower10Double;
Standard_Integer theMaxDigitsDouble;
Handle(TCollection_HAsciiString) theReceiveName;
Standard_Real theScale;
Standard_Integer theUnitFlag;
Handle(TCollection_HAsciiString) theUnitName;
Standard_Integer theLineWeightGrad;
Standard_Real theMaxLineWeight;
Handle(TCollection_HAsciiString) theDate;
Standard_Real theResolution;
Standard_Real theMaxCoord;
Standard_Boolean hasMaxCoord;
Handle(TCollection_HAsciiString) theAuthorName;
Handle(TCollection_HAsciiString) theCompanyName;
Standard_Integer theIGESVersion;
Standard_Integer theDraftingStandard;
Handle(TCollection_HAsciiString) theLastChangeDate;
Handle(TCollection_HAsciiString) theAppliProtocol;
};
#endif // _IGESData_GlobalSection_HeaderFile