📄 libmng_prop_xs.c

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#ifdef MNG_SUPPORT_TRACE
  MNG_TRACEB (((mng_datap)hHandle), MNG_FN_GET_USEBKGD, MNG_LC_END)
#endif

  return ((mng_datap)hHandle)->bUseBKGD;
}

/* ************************************************************************** */

mng_bool MNG_DECL mng_get_storechunks (mng_handle hHandle)
{
#ifdef MNG_SUPPORT_TRACE
  MNG_TRACEB (((mng_datap)hHandle), MNG_FN_GET_STORECHUNKS, MNG_LC_START)
#endif

  MNG_VALIDHANDLEX (hHandle)

#ifdef MNG_SUPPORT_TRACE
  MNG_TRACEB (((mng_datap)hHandle), MNG_FN_GET_STORECHUNKS, MNG_LC_END)
#endif

  return ((mng_datap)hHandle)->bStorechunks;
}

/* ************************************************************************** */

mng_bool MNG_DECL mng_get_sectionbreaks (mng_handle hHandle)
{
#ifdef MNG_SUPPORT_TRACE
  MNG_TRACEB (((mng_datap)hHandle), MNG_FN_GET_SECTIONBREAKS, MNG_LC_START)
#endif

  MNG_VALIDHANDLEX (hHandle)

#ifdef MNG_SUPPORT_TRACE
  MNG_TRACEB (((mng_datap)hHandle), MNG_FN_GET_SECTIONBREAKS, MNG_LC_END)
#endif

  return ((mng_datap)hHandle)->bSectionbreaks;
}

/* ************************************************************************** */

mng_bool MNG_DECL mng_get_cacheplayback (mng_handle hHandle)
{
#ifdef MNG_SUPPORT_TRACE
  MNG_TRACEB (((mng_datap)hHandle), MNG_FN_GET_CACHEPLAYBACK, MNG_LC_START)
#endif

  MNG_VALIDHANDLEX (hHandle)

#ifdef MNG_SUPPORT_TRACE
  MNG_TRACEB (((mng_datap)hHandle), MNG_FN_GET_CACHEPLAYBACK, MNG_LC_END)
#endif

  return ((mng_datap)hHandle)->bCacheplayback;
}

/* ************************************************************************** */

mng_bool MNG_DECL mng_get_doprogressive (mng_handle hHandle)
{
#ifdef MNG_SUPPORT_TRACE
  MNG_TRACEB (((mng_datap)hHandle), MNG_FN_GET_DOPROGRESSIVE, MNG_LC_START)
#endif

  MNG_VALIDHANDLEX (hHandle)

#ifdef MNG_SUPPORT_TRACE
  MNG_TRACEB (((mng_datap)hHandle), MNG_FN_GET_DOPROGRESSIVE, MNG_LC_END)
#endif

  return ((mng_datap)hHandle)->bDoProgressive;
}

/* ************************************************************************** */

mng_uint32 MNG_DECL mng_get_crcmode (mng_handle hHandle)
{
#ifdef MNG_SUPPORT_TRACE
  MNG_TRACEB (((mng_datap)hHandle), MNG_FN_GET_CRCMODE, MNG_LC_START)
#endif

  MNG_VALIDHANDLEX (hHandle)

#ifdef MNG_SUPPORT_TRACE
  MNG_TRACEB (((mng_datap)hHandle), MNG_FN_GET_CRCMODE, MNG_LC_END)
#endif

  return ((mng_datap)hHandle)->iCrcmode;
}

/* ************************************************************************** */

#ifdef MNG_SUPPORT_DISPLAY
mng_bool MNG_DECL mng_get_srgb (mng_handle hHandle)
{
#ifdef MNG_SUPPORT_TRACE
  MNG_TRACEB (((mng_datap)hHandle), MNG_FN_GET_SRGB, MNG_LC_START)
#endif

  MNG_VALIDHANDLEX (hHandle)

#ifdef MNG_SUPPORT_TRACE
  MNG_TRACEB (((mng_datap)hHandle), MNG_FN_GET_SRGB, MNG_LC_END)
#endif

  return ((mng_datap)hHandle)->bIssRGB;
}
#endif /* MNG_SUPPORT_DISPLAY */

/* ************************************************************************** */

#if defined(MNG_FULL_CMS) || defined(MNG_GAMMA_ONLY) || defined(MNG_APP_CMS)
mng_float MNG_DECL mng_get_viewgamma (mng_handle hHandle)
{
#ifdef MNG_SUPPORT_TRACE
  MNG_TRACEX (((mng_datap)hHandle), MNG_FN_GET_VIEWGAMMA, MNG_LC_START)
#endif

  MNG_VALIDHANDLEX (hHandle)

#ifdef MNG_SUPPORT_TRACE
  MNG_TRACEX (((mng_datap)hHandle), MNG_FN_GET_VIEWGAMMA, MNG_LC_END)
#endif

  return ((mng_datap)hHandle)->dViewgamma;
}
#endif

/* ************************************************************************** */

#if defined(MNG_FULL_CMS) || defined(MNG_GAMMA_ONLY) || defined(MNG_APP_CMS)
mng_float MNG_DECL mng_get_displaygamma (mng_handle hHandle)
{
#ifdef MNG_SUPPORT_TRACE
  MNG_TRACEX (((mng_datap)hHandle), MNG_FN_GET_DISPLAYGAMMA, MNG_LC_START)
#endif

  MNG_VALIDHANDLEX (hHandle)

#ifdef MNG_SUPPORT_TRACE
  MNG_TRACEX (((mng_datap)hHandle), MNG_FN_GET_DISPLAYGAMMA, MNG_LC_END)
#endif

  return ((mng_datap)hHandle)->dDisplaygamma;
}
#endif

/* ************************************************************************** */

#ifndef MNG_NO_DFLT_INFO
#if defined(MNG_FULL_CMS) || defined(MNG_GAMMA_ONLY) || defined(MNG_APP_CMS)
mng_float MNG_DECL mng_get_dfltimggamma (mng_handle hHandle)
{
#ifdef MNG_SUPPORT_TRACE
  MNG_TRACEX (((mng_datap)hHandle), MNG_FN_GET_DFLTIMGGAMMA, MNG_LC_START)
#endif

  MNG_VALIDHANDLEX (hHandle)

#ifdef MNG_SUPPORT_TRACE
  MNG_TRACEX (((mng_datap)hHandle), MNG_FN_GET_DFLTIMGGAMMA, MNG_LC_END)
#endif

  return ((mng_datap)hHandle)->dDfltimggamma;
}
#endif
#endif

/* ************************************************************************** */

#if defined(MNG_FULL_CMS) || defined(MNG_GAMMA_ONLY) || defined(MNG_APP_CMS)
mng_uint32 MNG_DECL mng_get_viewgammaint (mng_handle hHandle)
{
#ifdef MNG_SUPPORT_TRACE
  MNG_TRACEX (((mng_datap)hHandle), MNG_FN_GET_VIEWGAMMA, MNG_LC_START)
#endif

  MNG_VALIDHANDLEX (hHandle)

#ifdef MNG_SUPPORT_TRACE
  MNG_TRACEX (((mng_datap)hHandle), MNG_FN_GET_VIEWGAMMA, MNG_LC_END)
#endif

  return (mng_uint32)(((mng_datap)hHandle)->dViewgamma * 100000);
}
#endif

/* ************************************************************************** */

#if defined(MNG_FULL_CMS) || defined(MNG_GAMMA_ONLY) || defined(MNG_APP_CMS)
mng_uint32 MNG_DECL mng_get_displaygammaint (mng_handle hHandle)
{
#ifdef MNG_SUPPORT_TRACE
  MNG_TRACEX (((mng_datap)hHandle), MNG_FN_GET_DISPLAYGAMMA, MNG_LC_START)
#endif

  MNG_VALIDHANDLEX (hHandle)

#ifdef MNG_SUPPORT_TRACE
  MNG_TRACEX (((mng_datap)hHandle), MNG_FN_GET_DISPLAYGAMMA, MNG_LC_END)
#endif

  return (mng_uint32)(((mng_datap)hHandle)->dDisplaygamma * 100000);
}
#endif

/* ************************************************************************** */

#ifndef MNG_NO_DFLT_INFO
#if defined(MNG_FULL_CMS) || defined(MNG_GAMMA_ONLY) || defined(MNG_APP_CMS)
mng_uint32 MNG_DECL mng_get_dfltimggammaint (mng_handle hHandle)
{
#ifdef MNG_SUPPORT_TRACE
  MNG_TRACEX (((mng_datap)hHandle), MNG_FN_GET_DFLTIMGGAMMA, MNG_LC_START)
#endif

  MNG_VALIDHANDLEX (hHandle)

#ifdef MNG_SUPPORT_TRACE
  MNG_TRACEX (((mng_datap)hHandle), MNG_FN_GET_DFLTIMGGAMMA, MNG_LC_END)
#endif

  return (mng_uint32)(((mng_datap)hHandle)->dDfltimggamma * 100000);
}
#endif
#endif

/* ************************************************************************** */

#ifndef MNG_SKIP_MAXCANVAS
mng_uint32 MNG_DECL mng_get_maxcanvaswidth (mng_handle hHandle)
{
#ifdef MNG_SUPPORT_TRACE
  MNG_TRACEX (((mng_datap)hHandle), MNG_FN_GET_MAXCANVASWIDTH, MNG_LC_START)
#endif

  MNG_VALIDHANDLEX (hHandle)

#ifdef MNG_SUPPORT_TRACE
  MNG_TRACEX (((mng_datap)hHandle), MNG_FN_GET_MAXCANVASWIDTH, MNG_LC_END)
#endif

  return ((mng_datap)hHandle)->iMaxwidth;
}

/* ************************************************************************** */

mng_uint32 MNG_DECL mng_get_maxcanvasheight (mng_handle hHandle)
{
#ifdef MNG_SUPPORT_TRACE
  MNG_TRACEX (((mng_datap)hHandle), MNG_FN_GET_MAXCANVASHEIGHT, MNG_LC_START)
#endif

  MNG_VALIDHANDLEX (hHandle)

#ifdef MNG_SUPPORT_TRACE
  MNG_TRACEX (((mng_datap)hHandle), MNG_FN_GET_MAXCANVASHEIGHT, MNG_LC_END)
#endif

  return ((mng_datap)hHandle)->iMaxheight;
}
#endif

/* ************************************************************************** */

#ifdef MNG_INCLUDE_ZLIB
#ifdef MNG_ACCESS_ZLIB
mng_int32 MNG_DECL mng_get_zlib_level (mng_handle hHandle)
{
#ifdef MNG_SUPPORT_TRACE
  MNG_TRACEX (((mng_datap)hHandle), MNG_FN_GET_ZLIB_LEVEL, MNG_LC_START)
#endif

  MNG_VALIDHANDLEX (hHandle)

#ifdef MNG_SUPPORT_TRACE
  MNG_TRACEX (((mng_datap)hHandle), MNG_FN_GET_ZLIB_LEVEL, MNG_LC_END)
#endif

  return ((mng_datap)hHandle)->iZlevel;
}
#endif /* MNG_ACCESS_ZLIB */
#endif /* MNG_INCLUDE_ZLIB */

/* ************************************************************************** */
#ifdef MNG_INCLUDE_ZLIB
#ifdef MNG_ACCESS_ZLIB
mng_int32 MNG_DECL mng_get_zlib_method (mng_handle hHandle)
{
#ifdef MNG_SUPPORT_TRACE
  MNG_TRACEX (((mng_datap)hHandle), MNG_FN_GET_ZLIB_METHOD, MNG_LC_START)
#endif

  MNG_VALIDHANDLEX (hHandle)

#ifdef MNG_SUPPORT_TRACE
  MNG_TRACEX (((mng_datap)hHandle), MNG_FN_GET_ZLIB_METHOD, MNG_LC_END)
#endif

  return ((mng_datap)hHandle)->iZmethod;
}

#endif /* MNG_ACCESS_ZLIB */
#endif /* MNG_INCLUDE_ZLIB */

/* ************************************************************************** */

#ifdef MNG_INCLUDE_ZLIB
#ifdef MNG_ACCESS_ZLIB
mng_int32 MNG_DECL mng_get_zlib_windowbits (mng_handle hHandle)
{
#ifdef MNG_SUPPORT_TRACE
  MNG_TRACEX (((mng_datap)hHandle), MNG_FN_GET_ZLIB_WINDOWBITS, MNG_LC_START)
#endif

  MNG_VALIDHANDLEX (hHandle)

#ifdef MNG_SUPPORT_TRACE
  MNG_TRACEX (((mng_datap)hHandle), MNG_FN_GET_ZLIB_WINDOWBITS, MNG_LC_END)
#endif

  return ((mng_datap)hHandle)->iZwindowbits;
}
#endif /* MNG_ACCESS_ZLIB */
#endif /* MNG_INCLUDE_ZLIB */

/* ************************************************************************** */

#ifdef MNG_INCLUDE_ZLIB
#ifdef MNG_ACCESS_ZLIB
mng_int32 MNG_DECL mng_get_zlib_memlevel (mng_handle hHandle)
{
#ifdef MNG_SUPPORT_TRACE
  MNG_TRACEX (((mng_datap)hHandle), MNG_FN_GET_ZLIB_MEMLEVEL, MNG_LC_START)
#endif

  MNG_VALIDHANDLEX (hHandle)

#ifdef MNG_SUPPORT_TRACE
  MNG_TRACEX (((mng_datap)hHandle), MNG_FN_GET_ZLIB_MEMLEVEL, MNG_LC_END)
#endif

  return ((mng_datap)hHandle)->iZmemlevel;
}
#endif /* MNG_ACCESS_ZLIB */
#endif /* MNG_INCLUDE_ZLIB */

/* ************************************************************************** */

#ifdef MNG_INCLUDE_ZLIB
#ifdef MNG_ACCESS_ZLIB
mng_int32 MNG_DECL mng_get_zlib_strategy (mng_handle hHandle)
{
#ifdef MNG_SUPPORT_TRACE
  MNG_TRACEX (((mng_datap)hHandle), MNG_FN_GET_ZLIB_STRATEGY, MNG_LC_START)
#endif

  MNG_VALIDHANDLEX (hHandle)

#ifdef MNG_SUPPORT_TRACE
  MNG_TRACEX (((mng_datap)hHandle), MNG_FN_GET_ZLIB_STRATEGY, MNG_LC_END)
#endif

  return ((mng_datap)hHandle)->iZstrategy;
}
#endif /* MNG_ACCESS_ZLIB */
#endif /* MNG_INCLUDE_ZLIB */

/* ************************************************************************** */

#ifdef MNG_INCLUDE_ZLIB
#ifdef MNG_ACCESS_ZLIB
mng_uint32 MNG_DECL mng_get_zlib_maxidat (mng_handle hHandle)
{
#ifdef MNG_SUPPORT_TRACE
  MNG_TRACEX (((mng_datap)hHandle), MNG_FN_GET_ZLIB_MAXIDAT, MNG_LC_START)
#endif

  MNG_VALIDHANDLEX (hHandle)

#ifdef MNG_SUPPORT_TRACE
  MNG_TRACEX (((mng_datap)hHandle), MNG_FN_GET_ZLIB_MAXIDAT, MNG_LC_END)
#endif

  return ((mng_datap)hHandle)->iMaxIDAT;
}
#endif /* MNG_ACCESS_ZLIB */
#endif /* MNG_INCLUDE_ZLIB */

/* ************************************************************************** */

#ifdef MNG_INCLUDE_JNG
#ifdef MNG_ACCESS_JPEG
mngjpeg_dctmethod MNG_DECL mng_get_jpeg_dctmethod (mng_handle hHandle)
{
#ifdef MNG_SUPPORT_TRACE
  MNG_TRACEX (((mng_datap)hHandle), MNG_FN_GET_JPEG_DCTMETHOD, MNG_LC_START)
#endif

  if ((hHandle == 0) || (((mng_datap)hHandle)->iMagic != MNG_MAGIC))
    return JDCT_ISLOW;

#ifdef MNG_SUPPORT_TRACE
  MNG_TRACEX (((mng_datap)hHandle), MNG_FN_GET_JPEG_DCTMETHOD, MNG_LC_END)
#endif

  return ((mng_datap)hHandle)->eJPEGdctmethod;
}
#endif /* MNG_ACCESS_JPEG */
#endif /* MNG_INCLUDE_JNG */

/* ************************************************************************** */

#ifdef MNG_INCLUDE_JNG
#ifdef MNG_ACCESS_JPEG
mng_int32 MNG_DECL mng_get_jpeg_quality (mng_handle hHandle)
{
#ifdef MNG_SUPPORT_TRACE
  MNG_TRACEX (((mng_datap)hHandle),
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