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/**************************************************************************\
*
* This file is part of the Coin 3D visualization library.
* Copyright (C) by Kongsberg Oil & Gas Technologies.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* ("GPL") version 2 as published by the Free Software Foundation.
* See the file LICENSE.GPL at the root directory of this source
* distribution for additional information about the GNU GPL.
*
* For using Coin with software that can not be combined with the GNU
* GPL, and for taking advantage of the additional benefits of our
* support services, please contact Kongsberg Oil & Gas Technologies
* about acquiring a Coin Professional Edition License.
*
* See http://www.coin3d.org/ for more information.
*
* Kongsberg Oil & Gas Technologies, Bygdoy Alle 5, 0257 Oslo, NORWAY.
* http://www.sim.no/ sales@sim.no coin-support@coin3d.org
*
\**************************************************************************/
/*!
\class SoSFString SoSFString.h Inventor/fields/SoSFString.h
\brief The SoSFString class is a container for an SbString.
\ingroup fields
This field is used where nodes, engines or other field containers
needs to store a single string.
Fields of this type stores their value to file as a the string
within quotes.
\sa SoMFString
*/
// *************************************************************************
#include <Inventor/fields/SoSFString.h>
#include <Inventor/SoInput.h>
#include <Inventor/errors/SoDebugError.h>
#include <Inventor/errors/SoReadError.h>
#include "fields/SoSubFieldP.h"
#include "fields/shared.h"
// *************************************************************************
SO_SFIELD_SOURCE(SoSFString, SbString, const SbString &);
// *************************************************************************
// Override from parent class.
void
SoSFString::initClass(void)
{
SO_SFIELD_INTERNAL_INIT_CLASS(SoSFString);
}
// No need to document readValue() and writeValue() here, as the
// necessary information is provided by the documentation of the
// parent classes.
#ifndef DOXYGEN_SKIP_THIS
SbBool
SoSFString::readValue(SoInput * in)
{
return in->read(this->value);
}
void
SoSFString::writeValue(SoOutput * out) const
{
sosfstring_write_value(this, out, this->getValue());
}
#endif // DOXYGEN_SKIP_THIS
/*!
Set string field value from \a str.
*/
void
SoSFString::setValue(const char * str)
{
this->setValue(SbString(str));
}
// *************************************************************************
#ifdef COIN_TEST_SUITE
BOOST_AUTO_TEST_CASE(initialized)
{
SoSFString field;
BOOST_CHECK_MESSAGE(SoSFString::getClassTypeId() != SoType::badType(),
"SoSFString class not initialized");
BOOST_CHECK_MESSAGE(field.getTypeId() != SoType::badType(),
"missing class initialization");
}
#endif // COIN_TEST_SUITE
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