d03d74f6ae
git-svn-id: https://free-cad.svn.sourceforge.net/svnroot/free-cad/trunk@5278 e8eeb9e2-ec13-0410-a4a9-efa5cf37419d
127 lines
4.3 KiB
C++
127 lines
4.3 KiB
C++
/***************************************************************************
|
|
* Copyright (c) Jürgen Riegel (juergen.riegel@web.de) 2008 *
|
|
* *
|
|
* This file is part of the FreeCAD CAx development system. *
|
|
* *
|
|
* This library is free software; you can redistribute it and/or *
|
|
* modify it under the terms of the GNU Library General Public *
|
|
* License as published by the Free Software Foundation; either *
|
|
* version 2 of the License, or (at your option) any later version. *
|
|
* *
|
|
* This library is distributed in the hope that it will be useful, *
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
|
* GNU Library General Public License for more details. *
|
|
* *
|
|
* You should have received a copy of the GNU Library General Public *
|
|
* License along with this library; see the file COPYING.LIB. If not, *
|
|
* write to the Free Software Foundation, Inc., 59 Temple Place, *
|
|
* Suite 330, Boston, MA 02111-1307, USA *
|
|
* *
|
|
***************************************************************************/
|
|
|
|
|
|
#include "PreCompiled.h"
|
|
#ifndef _PreComp_
|
|
#endif
|
|
|
|
#include <Base/Writer.h>
|
|
#include <Base/Reader.h>
|
|
|
|
|
|
#include "Constraint.h"
|
|
#include "ConstraintPy.h"
|
|
|
|
|
|
using namespace Sketcher;
|
|
using namespace Base;
|
|
|
|
|
|
TYPESYSTEM_SOURCE(Sketcher::Constraint, Base::Persistence)
|
|
|
|
const int Constraint::GeoUndef = -2000;
|
|
|
|
Constraint::Constraint()
|
|
: Type(None),
|
|
Name(""),
|
|
Value(0.0),
|
|
First(GeoUndef),
|
|
FirstPos(none),
|
|
Second(GeoUndef),
|
|
SecondPos(none),
|
|
Third(GeoUndef),
|
|
ThirdPos(none),
|
|
LabelDistance(10.f)
|
|
{
|
|
}
|
|
|
|
Constraint::Constraint(const Constraint& from)
|
|
: Type(from.Type),
|
|
Name(from.Name),
|
|
Value(from.Value),
|
|
First(from.First),
|
|
FirstPos(from.FirstPos),
|
|
Second(from.Second),
|
|
SecondPos(from.SecondPos),
|
|
Third(from.Third),
|
|
ThirdPos(from.ThirdPos),
|
|
LabelDistance(from.LabelDistance)
|
|
{
|
|
}
|
|
|
|
Constraint::~Constraint()
|
|
{
|
|
}
|
|
|
|
Constraint *Constraint::clone(void) const
|
|
{
|
|
return new Constraint(*this);
|
|
}
|
|
|
|
PyObject *Constraint::getPyObject(void)
|
|
{
|
|
return new ConstraintPy(new Constraint(*this));
|
|
}
|
|
|
|
unsigned int Constraint::getMemSize (void) const
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
void Constraint::Save (Writer &writer) const
|
|
{
|
|
writer.Stream() << writer.ind() << "<Constrain "
|
|
<< "Name=\"" << Name << "\" "
|
|
<< "Type=\"" << (int)Type << "\" "
|
|
<< "Value=\"" << Value << "\" "
|
|
<< "First=\"" << First << "\" "
|
|
<< "FirstPos=\"" << (int) FirstPos << "\" "
|
|
<< "Second=\"" << Second << "\" "
|
|
<< "SecondPos=\"" << (int) SecondPos << "\" "
|
|
<< "Third=\"" << Third << "\" "
|
|
<< "ThirdPos=\"" << (int) ThirdPos << "\" "
|
|
<< "LabelDistance=\"" << LabelDistance<< "\" />"
|
|
<< std::endl;
|
|
}
|
|
|
|
void Constraint::Restore(XMLReader &reader)
|
|
{
|
|
reader.readElement("Constrain");
|
|
Name = reader.getAttribute("Name");
|
|
Type = (ConstraintType) reader.getAttributeAsInteger("Type");
|
|
Value = reader.getAttributeAsFloat("Value");
|
|
First = reader.getAttributeAsInteger("First");
|
|
FirstPos = (PointPos) reader.getAttributeAsInteger("FirstPos");
|
|
Second = reader.getAttributeAsInteger("Second");
|
|
SecondPos = (PointPos) reader.getAttributeAsInteger("SecondPos");
|
|
|
|
// read the third geo group if present
|
|
if (reader.hasAttribute("Third")) {
|
|
Third = reader.getAttributeAsInteger("Third");
|
|
ThirdPos = (PointPos) reader.getAttributeAsInteger("ThirdPos");
|
|
}
|
|
// Read the distance a constraint label has been moved
|
|
if (reader.hasAttribute("LabelDistance"))
|
|
LabelDistance = (float)reader.getAttributeAsFloat("LabelDistance");
|
|
}
|