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111 lines
3.9 KiB
C++
111 lines
3.9 KiB
C++
// Copyright (c) 1999-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#include <IFSelect_ContextWrite.hxx>
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#include <IGESData_IGESWriter.hxx>
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#include <IGESSelect_FloatFormat.hxx>
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#include <Interface_FloatWriter.hxx>
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#include <Standard_Type.hxx>
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#include <TCollection_AsciiString.hxx>
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#include <stdio.h>
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IMPLEMENT_STANDARD_RTTIEXT(IGESSelect_FloatFormat,IGESSelect_FileModifier)
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IGESSelect_FloatFormat::IGESSelect_FloatFormat ()
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: thezerosup (Standard_True) , themainform ("%E") ,
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theformrange ("%f") , therangemin (0.1) , therangemax (1000.)
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{ }
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void IGESSelect_FloatFormat::SetDefault (const Standard_Integer digits)
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{
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themainform.Clear();
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theformrange.Clear();
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if (digits <= 0) {
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themainform.AssignCat ("%E");
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theformrange.AssignCat ("%f");
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} else {
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char format[20];
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char pourcent = '%'; char point = '.';
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Sprintf(format, "%c%d%c%dE",pourcent,digits+2,point,digits);
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themainform.AssignCat (format);
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Sprintf(format, "%c%d%c%df",pourcent,digits+2,point,digits);
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theformrange.AssignCat (format);
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}
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therangemin = 0.1; therangemax = 1000.;
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thezerosup = Standard_True;
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}
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void IGESSelect_FloatFormat::SetZeroSuppress (const Standard_Boolean mode)
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{ thezerosup = mode; }
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void IGESSelect_FloatFormat::SetFormat (const Standard_CString format)
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{ themainform.Clear(); themainform.AssignCat(format); }
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void IGESSelect_FloatFormat::SetFormatForRange
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(const Standard_CString form, const Standard_Real R1, const Standard_Real R2)
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{
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theformrange.Clear(); theformrange.AssignCat(form);
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therangemin = R1; therangemax = R2;
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}
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void IGESSelect_FloatFormat::Format
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(Standard_Boolean& zerosup, TCollection_AsciiString& mainform,
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Standard_Boolean& hasrange, TCollection_AsciiString& formrange,
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Standard_Real& rangemin, Standard_Real& rangemax) const
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{
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zerosup = thezerosup;
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mainform = themainform;
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hasrange = (theformrange.Length() > 0);
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formrange = theformrange;
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rangemin = therangemin;
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rangemax = therangemax;
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}
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void IGESSelect_FloatFormat::Perform
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(IFSelect_ContextWrite& /*ctx*/,
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IGESData_IGESWriter& writer) const
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{
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writer.FloatWriter().SetFormat (themainform.ToCString());
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writer.FloatWriter().SetZeroSuppress (thezerosup);
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if (theformrange.Length() > 0) writer.FloatWriter().SetFormatForRange
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(theformrange.ToCString(), therangemin, therangemax);
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}
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TCollection_AsciiString IGESSelect_FloatFormat::Label () const
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{
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TCollection_AsciiString lab("Float Format ");
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if (thezerosup) lab.AssignCat(" ZeroSup ");
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lab.AssignCat (themainform);
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if (theformrange.Length() > 0) {
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char mess[30];
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// Sprintf(mess,", in range %f %f %s",
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// therangemin,therangemax,theformrange.ToCString());
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// lab.AssignCat(mess);
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// ... FloatFormat a droit aussi a un beau format pour son propre compte ...
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lab.AssignCat (", in range ");
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Standard_Integer convlen = Interface_FloatWriter::Convert
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(therangemin,mess,Standard_True,therangemin/2.,therangemax*2.,"%f","%f");
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mess[convlen] = ' '; mess[convlen+1] = '\0';
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lab.AssignCat(mess);
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convlen = Interface_FloatWriter::Convert
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(therangemax,mess,Standard_True,therangemin/2.,therangemax*2.,"%f","%f");
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mess[convlen] = ':'; mess[convlen+1] = '\0';
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lab.AssignCat(mess);
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lab.AssignCat(theformrange.ToCString());
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}
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return lab;
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}
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