zq_scaled_palette_inline.hpp

/* zq_scaled_palette_inline.hpp */
/* $Id: zq_scaled_palette_inline.hpp,v 1.2 2007/03/08 08:14:43 rus1 Exp $ */
#ifndef __zq_scaled_palette_inline_hpp
#define __zq_scaled_palette_inline_hpp

#ifdef __zq_scaled_palette_hpp
#define INLINE  inline
#else
#define INLINE
#endif /* __zq_scaled_palette_hpp */


//modify by haoyg,begin
#ifndef HAOYG
INLINE void
ZqScaledPalette::updateLimits (QPainter* paint)
{
  forceThickness(m_nThickness);
}
#endif
//modify by haoyg,end


INLINE void
ZqScaledPalette::forceThickness (int nPixels)
{
  m_nThickness = -1;
  setThickness(nPixels);
}


/*
 *  Properties
 */

INLINE void
ZqScaledPalette::setOrientation (Qt::Orientation eOrient)
{
  m_eOrient = eOrient;

  /* Update thickness interpretation and set dirty flag. */
  forceThickness(m_nThickness);
}


INLINE Qt::Orientation
ZqScaledPalette::getOrientation () const
{
  return m_eOrient;
}


INLINE void
ZqScaledPalette::setThickness (int nPixels)
{
  if(m_nThickness == nPixels || nPixels <= 0)
    /* Don't change state of the object. */
    return;

  m_nThickness = nPixels;
  if(NULL != getPlace())
    {
      switch(getOrientation())
    {
    case Qt::Vertical:
      getPlace()->px.setHint(Z_SH_FIXED_SIZE, m_nThickness);
      getPlace()->py.setHint(Z_SH_NO_LIMITS);
      break;
    case Qt::Horizontal:
      getPlace()->px.setHint(Z_SH_NO_LIMITS);
      getPlace()->py.setHint(Z_SH_FIXED_SIZE, m_nThickness);
      break;
    }
      getPlace()->setDirty();
    }
}

INLINE int
ZqScaledPalette::getThickness () const
{
  return m_nThickness;
}


INLINE void
ZqScaledPalette::setPalette (const ZqbScaledPalette& pal)
{
  m_ScPal = pal;
  if(NULL != getPlace())
    getPlace()->setDirty();
}


INLINE void
ZqScaledPalette::setPalette (const ZqbPalette& pal)
{
  double    fRange[2];
  /* Save range */
  m_ScPal.getRange(fRange);
  m_ScPal = pal;
  /* Restore range */
  m_ScPal.setRange(fRange);
  if(NULL != getPlace())
    getPlace()->setDirty();
}


INLINE const ZqbScaledPalette&
ZqScaledPalette::getPalette () const
{
  return m_ScPal;
}


#undef INLINE

#endif /* zq_scaled_palette_inline.hpp */