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d5f74e42d6
License statement text corrected; compiler warnings caused by Bison 2.41 disabled for MSVC; a few other compiler warnings on 54-bit Windows eliminated by appropriate type cast Wrong license statements corrected in several files. Copyright and license statements added in XSD and GLSL files. Copyright year updated in some files. Obsolete documentation files removed from DrawResources.
106 lines
3.7 KiB
C++
106 lines
3.7 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 <IGESSelect_FloatFormat.ixx>
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#include <Interface_FloatWriter.hxx>
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#include <stdio.h>
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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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