/*
- * "$Id$"
- *
* CUPS raster to PWG raster format filter for CUPS.
*
- * Copyright 2011, 2014-2015 Apple Inc.
+ * Copyright 2011, 2014-2016 Apple Inc.
*
* These coded instructions, statements, and computer programs are the
* property of Apple Inc. and are protected by Federal copyright law.
* Distribution and use rights are outlined in the file "LICENSE.txt"
* which should have been included with this file. If this file is
- * file is missing or damaged, see the license at "http://www.cups.org/".
+ * missing or damaged, see the license at "http://www.cups.org/".
*
* This file is subject to the Apple OS-Developed Software exception.
*/
*/
#include <cups/cups-private.h>
+#include <cups/ppd-private.h>
#include <cups/raster.h>
#include <unistd.h>
#include <fcntl.h>
main(int argc, /* I - Number of command-line args */
char *argv[]) /* I - Command-line arguments */
{
+ const char *final_content_type;
+ /* FINAL_CONTENT_TYPE env var */
int fd; /* Raster file */
cups_raster_t *inras, /* Input raster stream */
*outras; /* Output raster stream */
lineoffset; /* Offset into line */
unsigned char white; /* White pixel */
ppd_file_t *ppd; /* PPD file */
- ppd_attr_t *back; /* cupsBackSize attribute */
+ ppd_attr_t *back; /* cupsBackSide attribute */
_ppd_cache_t *cache; /* PPD cache */
- _pwg_size_t *pwg_size; /* PWG media size */
- _pwg_media_t *pwg_media; /* PWG media name */
+ pwg_size_t *pwg_size; /* PWG media size */
+ pwg_media_t *pwg_media; /* PWG media name */
int num_options; /* Number of options */
cups_option_t *options = NULL;/* Options */
const char *val; /* Option value */
else
fd = 0;
+ if ((final_content_type = getenv("FINAL_CONTENT_TYPE")) == NULL)
+ final_content_type = "image/pwg-raster";
+
inras = cupsRasterOpen(fd, CUPS_RASTER_READ);
- outras = cupsRasterOpen(1, CUPS_RASTER_WRITE_PWG);
+ outras = cupsRasterOpen(1, !strcmp(final_content_type, "image/pwg-raster") ? CUPS_RASTER_WRITE_PWG : CUPS_RASTER_WRITE_APPLE);
ppd = ppdOpenFile(getenv("PPD"));
back = ppdFindAttr(ppd, "cupsBackSide", NULL);
while (cupsRasterReadHeader2(inras, &inheader))
{
+ /*
+ * Show page device dictionary...
+ */
+
+ fprintf(stderr, "DEBUG: Duplex = %d\n", inheader.Duplex);
+ fprintf(stderr, "DEBUG: HWResolution = [ %d %d ]\n", inheader.HWResolution[0], inheader.HWResolution[1]);
+ fprintf(stderr, "DEBUG: ImagingBoundingBox = [ %d %d %d %d ]\n", inheader.ImagingBoundingBox[0], inheader.ImagingBoundingBox[1], inheader.ImagingBoundingBox[2], inheader.ImagingBoundingBox[3]);
+ fprintf(stderr, "DEBUG: Margins = [ %d %d ]\n", inheader.Margins[0], inheader.Margins[1]);
+ fprintf(stderr, "DEBUG: ManualFeed = %d\n", inheader.ManualFeed);
+ fprintf(stderr, "DEBUG: MediaPosition = %d\n", inheader.MediaPosition);
+ fprintf(stderr, "DEBUG: NumCopies = %d\n", inheader.NumCopies);
+ fprintf(stderr, "DEBUG: Orientation = %d\n", inheader.Orientation);
+ fprintf(stderr, "DEBUG: PageSize = [ %d %d ]\n", inheader.PageSize[0], inheader.PageSize[1]);
+ fprintf(stderr, "DEBUG: cupsWidth = %d\n", inheader.cupsWidth);
+ fprintf(stderr, "DEBUG: cupsHeight = %d\n", inheader.cupsHeight);
+ fprintf(stderr, "DEBUG: cupsMediaType = %d\n", inheader.cupsMediaType);
+ fprintf(stderr, "DEBUG: cupsBitsPerColor = %d\n", inheader.cupsBitsPerColor);
+ fprintf(stderr, "DEBUG: cupsBitsPerPixel = %d\n", inheader.cupsBitsPerPixel);
+ fprintf(stderr, "DEBUG: cupsBytesPerLine = %d\n", inheader.cupsBytesPerLine);
+ fprintf(stderr, "DEBUG: cupsColorOrder = %d\n", inheader.cupsColorOrder);
+ fprintf(stderr, "DEBUG: cupsColorSpace = %d\n", inheader.cupsColorSpace);
+ fprintf(stderr, "DEBUG: cupsCompression = %d\n", inheader.cupsCompression);
+
/*
* Compute the real raster size...
*/
linesize = (page_width * inheader.cupsBitsPerPixel + 7) / 8;
lineoffset = page_left * inheader.cupsBitsPerPixel / 8; /* Round down */
+ if (page_left > page_width || page_top > page_height || page_bottom > page_height)
+ {
+ _cupsLangPrintFilter(stderr, "ERROR", _("Unsupported raster data."));
+ fprintf(stderr, "DEBUG: Bad bottom/left/top margin on page %d.\n", page);
+ return (1);
+ }
+
switch (inheader.cupsColorSpace)
{
case CUPS_CSPACE_W :
sizeof(outheader.OutputType));
else
{
- fprintf(stderr, "DEBUG: Unsupported print-content-type \"%s\".\n", val);
+ fputs("DEBUG: Unsupported print-content-optimize value.\n", stderr);
outheader.OutputType[0] = '\0';
}
}
sizeof(outheader.cupsRenderingIntent));
else
{
- fprintf(stderr, "DEBUG: Unsupported print-rendering-intent \"%s\".\n",
- val);
+ fputs("DEBUG: Unsupported print-rendering-intent value.\n", stderr);
outheader.cupsRenderingIntent[0] = '\0';
}
}
}
else
{
- pwg_media = _pwgMediaForSize((int)(2540.0 * inheader.cupsPageSize[0] /
- 72.0),
- (int)(2540.0 * inheader.cupsPageSize[1] /
- 72.0));
+ pwg_media = pwgMediaForSize((int)(2540.0 * inheader.cupsPageSize[0] / 72.0),
+ (int)(2540.0 * inheader.cupsPageSize[1] / 72.0));
if (pwg_media)
strlcpy(outheader.cupsPageSizeName, pwg_media->pwg,
* Unsupported value...
*/
- fprintf(stderr, "DEBUG: Unsupported cupsBackSide \"%s\".\n", back->value);
+ fputs("DEBUG: Unsupported cupsBackSide value.\n", stderr);
outheader.cupsInteger[1] = 1; /* CrossFeedTransform */
outheader.cupsInteger[2] = 1; /* FeedTransform */
for (y = inheader.cupsHeight; y > 0; y --)
{
- cupsRasterReadPixels(inras, line + lineoffset, inheader.cupsBytesPerLine);
+ if (cupsRasterReadPixels(inras, line + lineoffset, inheader.cupsBytesPerLine) != inheader.cupsBytesPerLine)
+ {
+ _cupsLangPrintFilter(stderr, "ERROR", _("Error reading raster data."));
+ fprintf(stderr, "DEBUG: Unable to read line %d for page %d.\n",
+ inheader.cupsHeight - y + page_top + 1, page);
+ return (1);
+ }
+
if (!cupsRasterWritePixels(outras, line, outheader.cupsBytesPerLine))
{
_cupsLangPrintFilter(stderr, "ERROR", _("Error sending raster data."));
return (0);
}
-
-
-/*
- * End of "$Id$".
- */
projects / thirdparty / cups.git / blobdiff