/*
- * "$Id: interpret.c 6649 2007-07-11 21:46:42Z mike $"
+ * "$Id$"
*
- * PPD command interpreter for the Common UNIX Printing System (CUPS).
+ * PPD command interpreter for CUPS.
*
- * Copyright 2007-2008 by Apple Inc.
+ * Copyright 2007-2012 by Apple Inc.
* Copyright 1993-2007 by Easy Software Products.
*
* These coded instructions, statements, and computer programs are the
* Include necessary headers...
*/
-#include <cups/string.h>
-#include "image-private.h"
-#include <stdlib.h>
+#include <cups/raster-private.h>
/*
* @code pop@, @code roll@, @code setpagedevice@, and @code stopped@ operators
* are supported.
*
- * @since CUPS 1.2/Mac OS X 10.5@
+ * @since CUPS 1.2/OS X 10.5@
*/
int /* O - 0 on success, -1 on failure */
h->cupsImagingBBox[2] = 612.0f;
h->cupsImagingBBox[3] = 792.0f;
- strcpy(h->cupsPageSizeName, "Letter");
+ strlcpy(h->cupsPageSizeName, "Letter", sizeof(h->cupsPageSizeName));
+
+#ifdef __APPLE__
+ /*
+ * cupsInteger0 is also used for the total page count on OS X; set an
+ * uncommon default value so we can tell if the driver is using cupsInteger0.
+ */
+
+ h->cupsInteger[0] = 0x80000000;
+#endif /* __APPLE__ */
/*
* Apply patches and options to the page header...
if ((val = cupsGetOption("cupsBorderlessScalingFactor", num_options,
options)) != NULL)
{
- float sc = atof(val);
+ double sc = atof(val); /* Scale factor */
- if (sc >= 0.5 && sc <= 2.0)
- h->cupsBorderlessScalingFactor = sc;
+ if (sc >= 0.1 && sc <= 2.0)
+ h->cupsBorderlessScalingFactor = (float)sc;
}
/*
top = 792.0f;
}
- h->PageSize[0] = h->cupsPageSize[0] *
- h->cupsBorderlessScalingFactor;
- h->PageSize[1] = h->cupsPageSize[1] *
- h->cupsBorderlessScalingFactor;
- h->Margins[0] = left * h->cupsBorderlessScalingFactor;
- h->Margins[1] = bottom * h->cupsBorderlessScalingFactor;
- h->ImagingBoundingBox[0] = left * h->cupsBorderlessScalingFactor;
- h->ImagingBoundingBox[1] = bottom * h->cupsBorderlessScalingFactor;
- h->ImagingBoundingBox[2] = right * h->cupsBorderlessScalingFactor;
- h->ImagingBoundingBox[3] = top * h->cupsBorderlessScalingFactor;
- h->cupsImagingBBox[0] = left;
- h->cupsImagingBBox[1] = bottom;
- h->cupsImagingBBox[2] = right;
- h->cupsImagingBBox[3] = top;
+ h->PageSize[0] = (unsigned)(h->cupsPageSize[0] *
+ h->cupsBorderlessScalingFactor);
+ h->PageSize[1] = (unsigned)(h->cupsPageSize[1] *
+ h->cupsBorderlessScalingFactor);
+ h->Margins[0] = (unsigned)(left *
+ h->cupsBorderlessScalingFactor);
+ h->Margins[1] = (unsigned)(bottom *
+ h->cupsBorderlessScalingFactor);
+ h->ImagingBoundingBox[0] = (unsigned)(left *
+ h->cupsBorderlessScalingFactor);
+ h->ImagingBoundingBox[1] = (unsigned)(bottom *
+ h->cupsBorderlessScalingFactor);
+ h->ImagingBoundingBox[2] = (unsigned)(right *
+ h->cupsBorderlessScalingFactor);
+ h->ImagingBoundingBox[3] = (unsigned)(top *
+ h->cupsBorderlessScalingFactor);
+ h->cupsImagingBBox[0] = (float)left;
+ h->cupsImagingBBox[1] = (float)bottom;
+ h->cupsImagingBBox[2] = (float)right;
+ h->cupsImagingBBox[3] = (float)top;
/*
* Use the callback to validate the page header...
(h->cupsBitsPerColor != 1 && h->cupsBitsPerColor != 2 &&
h->cupsBitsPerColor != 4 && h->cupsBitsPerColor != 8 &&
h->cupsBitsPerColor != 16) ||
- h->cupsBorderlessScalingFactor < 0.5 ||
+ h->cupsBorderlessScalingFactor < 0.1 ||
h->cupsBorderlessScalingFactor > 2.0)
{
_cupsRasterAddError("Page header uses unsupported values.\n");
case CUPS_CSPACE_WHITE :
case CUPS_CSPACE_GOLD :
case CUPS_CSPACE_SILVER :
+ case CUPS_CSPACE_SW :
h->cupsNumColors = 1;
h->cupsBitsPerPixel = h->cupsBitsPerColor;
break;
h->cupsNumColors = 4;
break;
+
+ case CUPS_CSPACE_DEVICE1 :
+ case CUPS_CSPACE_DEVICE2 :
+ case CUPS_CSPACE_DEVICE3 :
+ case CUPS_CSPACE_DEVICE4 :
+ case CUPS_CSPACE_DEVICE5 :
+ case CUPS_CSPACE_DEVICE6 :
+ case CUPS_CSPACE_DEVICE7 :
+ case CUPS_CSPACE_DEVICE8 :
+ case CUPS_CSPACE_DEVICE9 :
+ case CUPS_CSPACE_DEVICEA :
+ case CUPS_CSPACE_DEVICEB :
+ case CUPS_CSPACE_DEVICEC :
+ case CUPS_CSPACE_DEVICED :
+ case CUPS_CSPACE_DEVICEE :
+ case CUPS_CSPACE_DEVICEF :
+ h->cupsNumColors = h->cupsColorSpace - CUPS_CSPACE_DEVICE1 + 1;
+
+ if (h->cupsColorOrder == CUPS_ORDER_CHUNKED)
+ h->cupsBitsPerPixel = h->cupsBitsPerColor * h->cupsNumColors;
+ else
+ h->cupsBitsPerPixel = h->cupsBitsPerColor;
+ break;
}
h->cupsBytesPerLine = (h->cupsBitsPerPixel * h->cupsWidth + 7) / 8;
while ((obj = scan_ps(st, &codeptr)) != NULL)
{
#ifdef DEBUG
- printf(" (%d): ", st->num_objs);
+ DEBUG_printf(("_cupsRasterExecPS: Stack (%d objects)\n", st->num_objs));
DEBUG_object(obj);
- putchar('\n');
#endif /* DEBUG */
switch (obj->type)
_cupsRasterAddError("cleartomark: Stack underflow!\n");
#ifdef DEBUG
- fputs(" dup: ", stdout);
+ DEBUG_puts(" dup: ");
DEBUG_stack(st);
#endif /* DEBUG */
break;
copy_stack(st, (int)obj->value.number);
#ifdef DEBUG
- fputs(" copy: ", stdout);
+ DEBUG_puts("_cupsRasterExecPS: copy");
DEBUG_stack(st);
#endif /* DEBUG */
}
copy_stack(st, 1);
#ifdef DEBUG
- fputs(" dup: ", stdout);
+ DEBUG_puts("_cupsRasterExecPS: dup");
DEBUG_stack(st);
#endif /* DEBUG */
break;
index_stack(st, (int)obj->value.number);
#ifdef DEBUG
- fputs(" index: ", stdout);
+ DEBUG_puts("_cupsRasterExecPS: index");
DEBUG_stack(st);
#endif /* DEBUG */
}
pop_stack(st);
#ifdef DEBUG
- fputs(" pop: ", stdout);
+ DEBUG_puts("_cupsRasterExecPS: pop");
DEBUG_stack(st);
#endif /* DEBUG */
break;
roll_stack(st, (int)obj->value.number, c);
#ifdef DEBUG
- fputs(" roll:", stdout);
+ DEBUG_puts("_cupsRasterExecPS: roll");
DEBUG_stack(st);
#endif /* DEBUG */
}
setpagedevice(st, h, preferred_bits);
#ifdef DEBUG
- fputs(" setpagedevice: ", stdout);
+ DEBUG_puts("_cupsRasterExecPS: setpagedevice");
DEBUG_stack(st);
#endif /* DEBUG */
break;
case CUPS_PS_OTHER :
_cupsRasterAddError("Unknown operator \"%s\"!\n", obj->value.other);
- DEBUG_printf((" Unknown operator \"%s\"!\n", obj->value.other));
+ DEBUG_printf(("_cupsRasterExecPS: Unknown operator \"%s\"!\n",
+ obj->value.other));
break;
}
error_stack(st, "Stack not empty:");
#ifdef DEBUG
- fputs(" Stack not empty:", stdout);
+ DEBUG_puts("_cupsRasterExecPS: Stack not empty:");
DEBUG_stack(st);
#endif /* DEBUG */
_cups_ps_obj_t *obj; /* Current object on stack */
- _cupsRasterAddError(title);
+ _cupsRasterAddError("%s", title);
for (obj = st->objs, c = st->num_objs; c > 0; c --, obj ++)
error_object(obj);
*/
for (cur ++; *cur && *cur != '\n' && *cur != '\r'; cur ++);
+
+ if (!*cur)
+ cur --;
}
else if (!isspace(*cur & 255))
break;
* Found the start of the dictionary, empty the stack to this point...
*/
- st->num_objs = obj - st->objs;
+ st->num_objs = (int)(obj - st->objs);
/*
* Now pull /name and value pairs from the dictionary...
*/
- DEBUG_puts(" Dictionary:");
+ DEBUG_puts("setpagedevice: Dictionary:");
for (obj ++; obj < end; obj ++)
{
obj ++;
#ifdef DEBUG
- printf(" /%s ", name);
+ DEBUG_printf(("setpagedevice: /%s ", name));
DEBUG_object(obj);
- putchar('\n');
#endif /* DEBUG */
/*
if (obj[1].type == CUPS_PS_NUMBER && obj[2].type == CUPS_PS_NUMBER &&
obj[3].type == CUPS_PS_END_ARRAY)
{
- h->cupsPageSize[0] = obj[1].value.number;
- h->cupsPageSize[1] = obj[2].value.number;
+ h->cupsPageSize[0] = (float)obj[1].value.number;
+ h->cupsPageSize[1] = (float)obj[2].value.number;
h->PageSize[0] = (unsigned)obj[1].value.number;
h->PageSize[1] = (unsigned)obj[2].value.number;
h->cupsRowStep = (unsigned)obj->value.number;
else if (!strcmp(name, "cupsBorderlessScalingFactor") &&
obj->type == CUPS_PS_NUMBER)
- h->cupsBorderlessScalingFactor = obj->value.number;
+ h->cupsBorderlessScalingFactor = (float)obj->value.number;
else if (!strncmp(name, "cupsInteger", 11) && obj->type == CUPS_PS_NUMBER)
{
if ((i = atoi(name + 11)) < 0 || i > 15)
if ((i = atoi(name + 8)) < 0 || i > 15)
return (-1);
- h->cupsReal[i] = obj->value.number;
+ h->cupsReal[i] = (float)obj->value.number;
}
else if (!strncmp(name, "cupsString", 10) && obj->type == CUPS_PS_STRING)
{
switch (obj->type)
{
case CUPS_PS_NAME :
- printf("/%s", obj->value.name);
+ DEBUG_printf(("/%s\n", obj->value.name));
break;
case CUPS_PS_NUMBER :
- printf("%g", obj->value.number);
+ DEBUG_printf(("%g\n", obj->value.number));
break;
case CUPS_PS_STRING :
- printf("(%s)", obj->value.string);
+ DEBUG_printf(("(%s)\n", obj->value.string));
break;
case CUPS_PS_BOOLEAN :
if (obj->value.boolean)
- fputs("true", stdout);
+ DEBUG_puts("true");
else
- fputs("false", stdout);
+ DEBUG_puts("false");
break;
case CUPS_PS_NULL :
- fputs("null", stdout);
+ DEBUG_puts("null");
break;
case CUPS_PS_START_ARRAY :
- fputs("[", stdout);
+ DEBUG_puts("[");
break;
case CUPS_PS_END_ARRAY :
- fputs("]", stdout);
+ DEBUG_puts("]");
break;
case CUPS_PS_START_DICT :
- fputs("<<", stdout);
+ DEBUG_puts("<<");
break;
case CUPS_PS_END_DICT :
- fputs(">>", stdout);
+ DEBUG_puts(">>");
break;
case CUPS_PS_START_PROC :
- fputs("{", stdout);
+ DEBUG_puts("{");
break;
case CUPS_PS_END_PROC :
- fputs("}", stdout);
+ DEBUG_puts("}");
break;
case CUPS_PS_CLEARTOMARK :
- fputs("--cleartomark--", stdout);
+ DEBUG_puts("--cleartomark--");
break;
case CUPS_PS_COPY :
- fputs("--copy--", stdout);
+ DEBUG_puts("--copy--");
break;
case CUPS_PS_DUP :
- fputs("--dup--", stdout);
+ DEBUG_puts("--dup--");
break;
case CUPS_PS_INDEX :
- fputs("--index--", stdout);
+ DEBUG_puts("--index--");
break;
case CUPS_PS_POP :
- fputs("--pop--", stdout);
+ DEBUG_puts("--pop--");
break;
case CUPS_PS_ROLL :
- fputs("--roll--", stdout);
+ DEBUG_puts("--roll--");
break;
case CUPS_PS_SETPAGEDEVICE :
- fputs("--setpagedevice--", stdout);
+ DEBUG_puts("--setpagedevice--");
break;
case CUPS_PS_STOPPED :
- fputs("--stopped--", stdout);
+ DEBUG_puts("--stopped--");
break;
case CUPS_PS_OTHER :
- printf("--%s--", obj->value.other);
+ DEBUG_printf(("--%s--\n", obj->value.other));
break;
}
}
for (obj = st->objs, c = st->num_objs; c > 0; c --, obj ++)
- {
- putchar(' ');
DEBUG_object(obj);
- }
-
- putchar('\n');
}
#endif /* DEBUG */
/*
- * End of "$Id: interpret.c 6649 2007-07-11 21:46:42Z mike $".
+ * End of "$Id$".
*/
projects / thirdparty / cups.git / blobdiff