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/*!
  \class SoTextureScalePolicyElement elements/SoTextureScalePolicyElement.h
  \brief The SoTextureScalePolicyElement class is yet to be documented.

  \ingroup elements

  This is currently an internal Coin element. The header file is not
  installed, and the API for this element might change without notice.
*/

#include "elements/SoTextureScalePolicyElement.h"

#include <cassert>

/*!
  \fn SoTextureScalePolicyElement::Policy

  FIXME: write doc.
*/

SO_ELEMENT_SOURCE(SoTextureScalePolicyElement);

/*!
  This static method initializes static data for the SoTextureScalePolicyElement class.
*/

void
SoTextureScalePolicyElement::initClass(void)
{
  SO_ELEMENT_INIT_CLASS(SoTextureScalePolicyElement, inherited);
}

/*!
  The destructor.
*/

SoTextureScalePolicyElement::~SoTextureScalePolicyElement(void)
{
}

//! FIXME: write doc.

void
SoTextureScalePolicyElement::set(SoState * const state,
                                 SoNode * const node,
                                 const Policy policy)
{
  inherited::set(classStackIndex, state, node, static_cast<int>(policy));
}

//! FIXME: write doc.

void
SoTextureScalePolicyElement::init(SoState * state)
{
  inherited::init(state);
  this->data = getDefault();
}

//! FIXME: write doc.
void
SoTextureScalePolicyElement::set(SoState * const state, const Policy policy)
{
  SoTextureScalePolicyElement::set(state, NULL, policy);
}

//! FIXME: write doc.
SoTextureScalePolicyElement::Policy
SoTextureScalePolicyElement::get(SoState * const state)
{
  return static_cast<Policy>(SoInt32Element::get(classStackIndex, state));
}

//! FIXME: write doc.
SoTextureScalePolicyElement::Policy
SoTextureScalePolicyElement::getDefault(void)
{
  return USE_TEXTURE_QUALITY;
}
