Function _cupsRasterInterpretPPD

cups/raster-interpret.c:125–497

 */

int					/* O - 0 on success, -1 on failure */
_cupsRasterInterpretPPD(
    cups_page_header2_t *h,		/* O - Page header to create */
    ppd_file_t          *ppd,		/* I - PPD file */
    int                 num_options,	/* I - Number of options */
    cups_option_t       *options,	/* I - Options */
    cups_interpret_cb_t func)		/* I - Optional page header callback (@code NULL@ for none) */
{
  int		status;			/* Cumulative status */
  char		*code;			/* Code to run */
  const char	*val;			/* Option value */
  ppd_size_t	*size;			/* Current size */
  float		left,			/* Left position */
		bottom,			/* Bottom position */
		right,			/* Right position */
		top,			/* Top position */
		temp1, temp2;		/* Temporary variables for swapping */
  int		preferred_bits;		/* Preferred bits per color */


 /*
  * Range check input...
  */

  _cupsRasterClearError();

  if (!h)
  {
    _cupsRasterAddError("Page header cannot be NULL!\n");
    return (-1);
  }

 /*
  * Reset the page header to the defaults...
  */

  memset(h, 0, sizeof(cups_page_header2_t));

  h->NumCopies                   = 1;
  h->PageSize[0]                 = 612;
  h->PageSize[1]                 = 792;
  h->HWResolution[0]             = 100;
  h->HWResolution[1]             = 100;
  h->cupsBitsPerColor            = 1;
  h->cupsColorOrder              = CUPS_ORDER_CHUNKED;
  h->cupsColorSpace              = CUPS_CSPACE_K;
  h->cupsBorderlessScalingFactor = 1.0f;
  h->cupsPageSize[0]             = 612.0f;
  h->cupsPageSize[1]             = 792.0f;
  h->cupsImagingBBox[0]          = 0.0f;
  h->cupsImagingBBox[1]          = 0.0f;
  h->cupsImagingBBox[2]          = 612.0f;
  h->cupsImagingBBox[3]          = 792.0f;

  strlcpy(h->cupsPageSizeName, "Letter", sizeof(h->cupsPageSizeName));

#ifdef __APPLE__
 /*