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ghostscript/ghostscript-10.0.0-CUPS-PWG-Apple-Raster-output-device-Do-not-match-cus.patch
Richard Lescak 5ade5153ad fix gdevcups to not match custom size against PPD
2023-02-14 15:38:13 +01:00

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From 387f09416ca7364d09415d47df01864b04cbdbc0 Mon Sep 17 00:00:00 2001
From: Till Kamppeter <till.kamppeter@gmail.com>
Date: Sun, 25 Sep 2022 10:02:28 +0200
Subject: [PATCH] CUPS/PWG/Apple Raster output device: Do not match custom size
against PPD
If for a job a custom page size is selected, indicated by something
like "-scupsPageSizeName=Custom.4x8in" or "-scupsPageSizeName=Custom",
do not try to match the requested page size, given by standard
Ghostscript parameters like
"-dDEVICEWIDTHPOINTS=... -dDEVICEHEIGHTPOINTS=...", with the supported
page sizes defined in the PPD file.
This avoids unwished rotations as reported in
https://github.com/OpenPrinting/cups-filters/issues/484
and also unwished size mismatches if the custom size is very close to
a size defined in the PPD file.
---
cups/gdevcups.c | 538 ++++++++++++++++++++++++------------------------
1 file changed, 273 insertions(+), 265 deletions(-)
diff --git a/cups/gdevcups.c b/cups/gdevcups.c
index 6405122ec..cf2ba5e4b 100644
--- a/cups/gdevcups.c
+++ b/cups/gdevcups.c
@@ -3509,28 +3509,6 @@ cups_put_params(gx_device *pdev, /* I - Device info */
yflip = 0;
}
-#ifdef CUPS_RASTER_SYNCv1
- /*
- * Chack whether cupsPageSizeName has a valid value
- */
-
- if (strlen(cups->header.cupsPageSizeName) != 0) {
- found = 0;
- for (i = cups->PPD->num_sizes, size = cups->PPD->sizes;
- i > 0;
- i --, size ++)
- if (strcasecmp(cups->header.cupsPageSizeName, size->name) == 0) {
- found = 1;
- break;
- }
- if (found == 0) cups->header.cupsPageSizeName[0] = '\0';
- }
-#ifdef CUPS_DEBUG
- dmprintf1(pdev->memory, "DEBUG2: cups->header.cupsPageSizeName = %s\n",
- cups->header.cupsPageSizeName);
-#endif /* CUPS_DEBUG */
-#endif /* CUPS_RASTER_SYNCv1 */
-
/*
* Find the matching page size...
*/
@@ -3542,189 +3520,38 @@ cups_put_params(gx_device *pdev, /* I - Device info */
best_score = -1;
best_size = NULL;
- for (i = cups->PPD->num_sizes, size = cups->PPD->sizes;
- i > 0;
- i --, size ++)
- {
- if (size->length == 0 || size->width == 0) continue;
-
- score = 0;
- size_matched = 0;
- margins_matched = 0;
- imageable_area_matched = 0;
-#ifdef CUPS_DEBUG
- name_requested_matched = 0;
-#endif
-
- long_edge_mismatch =
- fabs(cups->MediaSize[1] - size->length)/size->length +
- LONG_EDGE_LENGTH_MATCH_LIMIT / 100;
- short_edge_mismatch =
- fabs(cups->MediaSize[0] - size->width)/size->width +
- SHORT_EDGE_LENGTH_MATCH_LIMIT / 100;
- if (size->length < size->width)
- {
- swap = long_edge_mismatch;
- long_edge_mismatch = short_edge_mismatch;
- short_edge_mismatch = swap;
- }
-
- if (long_edge_mismatch < LONG_EDGE_LENGTH_MATCH_LIMIT &&
- short_edge_mismatch < SHORT_EDGE_LENGTH_MATCH_LIMIT)
- {
- size_matched = 1;
- /* If two sizes match within the limits, take the one with less
- mismatch */
- score = (long)(9999.0 -
- long_edge_mismatch * short_edge_mismatch * 9999.0 /
- LONG_EDGE_LENGTH_MATCH_LIMIT /
- SHORT_EDGE_LENGTH_MATCH_LIMIT);
- if (score < 0) score = 0;
- /* We check whether all 4 margins match with the margin info
- of the page size in the PPD. Here we check also for swapped
- left/right and top/bottom margins as the cups->HWMargins
- info can be from the previous page and there the margins
- can be swapped due to duplex printing requirements */
- if (!margins_set ||
- (((fabs(cups->HWMargins[0] - size->left) < 1.0 &&
- fabs(cups->HWMargins[2] - size->width + size->right) < 1.0) ||
- (fabs(cups->HWMargins[0] - size->width + size->right) < 1.0 &&
- fabs(cups->HWMargins[2] - size->left) < 1.0)) &&
- ((fabs(cups->HWMargins[1] - size->bottom) < 1.0 &&
- fabs(cups->HWMargins[3] - size->length + size->top) < 1.0) ||
- (fabs(cups->HWMargins[1] - size->length + size->top) < 1.0 &&
- fabs(cups->HWMargins[3] - size->bottom) < 1.0))))
- margins_matched = 1;
- } else {
- /* Compare the dimensions of the imageable area against the
- the input page size */
- long_edge_mismatch =
- fabs(cups->MediaSize[1] - size->top + size->bottom)/size->length +
- LONG_EDGE_LENGTH_MATCH_LIMIT / 100;
- short_edge_mismatch =
- fabs(cups->MediaSize[0] - size->right + size->left)/size->width +
- SHORT_EDGE_LENGTH_MATCH_LIMIT / 100;
- if (size->length < size->width)
- {
- swap = long_edge_mismatch;
- long_edge_mismatch = short_edge_mismatch;
- short_edge_mismatch = swap;
- }
-
- if (long_edge_mismatch < LONG_EDGE_LENGTH_MATCH_LIMIT &&
- short_edge_mismatch < SHORT_EDGE_LENGTH_MATCH_LIMIT)
- {
- imageable_area_matched = 1;
- /* If two sizes match within the limits, take the one with less
- mismatch */
- score = (long)(4999.0 -
- long_edge_mismatch * short_edge_mismatch * 4999.0 /
- LONG_EDGE_LENGTH_MATCH_LIMIT /
- SHORT_EDGE_LENGTH_MATCH_LIMIT);
- if (score < 0) score = 0;
- }
- }
-
- if (margins_matched)
- score += PAGESIZE_SCORE_SIZE_MARGINS * 10000;
- else if (size_matched)
- score += PAGESIZE_SCORE_SIZE * 10000;
-
- if (size_matched || imageable_area_matched) {
- if (!strcasecmp(cups->pageSizeRequested, size->name))
- {
-#ifdef CUPS_DEBUG
- name_requested_matched = 1;
-#endif
- }
- else
- score -= 1000;
- }
-
- if (score > best_score)
- {
- best_score = score;
- if (score > 0)
- best_size = size;
- }
-#ifdef CUPS_DEBUG
- dmprintf1(pdev->memory, "DEBUG2: Checking against PPD page size (portrait): %s\n",
- size->name);
- dmprintf2(pdev->memory, "DEBUG2: Width: %.2f; Height: %.2f\n",
- size->width, size->length);
- dmprintf4(pdev->memory, "DEBUG2: Margins: Left: %.2f; Right: %.2f; Top: %.2f; Bottom: %.2f\n",
- size->left, size->right, size->top, size->bottom);
- dmprintf4(pdev->memory, "DEBUG2: Size mismatch: Long Edge (%.3f): %.5f; Short Edge (%.3f): %.5f\n",
- LONG_EDGE_LENGTH_MATCH_LIMIT, long_edge_mismatch,
- SHORT_EDGE_LENGTH_MATCH_LIMIT, short_edge_mismatch);
- dmprintf4(pdev->memory, "DEBUG2: Match: Size: %d; Margins: %d; Imageable Area: %d; Name requested: %d\n",
- size_matched, margins_matched, imageable_area_matched,
- name_requested_matched);
- dmprintf2(pdev->memory, "DEBUG2: Score: %ld; Best Score: %ld\n",
- score, best_score);
-#endif /* CUPS_DEBUG */
- }
-
- if (best_size)
+ /* Match against the PPD's page size only if the page size name does
+ not suggest that we use a custom page size */
+ if (strncasecmp(cups->header.cupsPageSizeName, "Custom", 6) != 0 ||
+ (cups->header.cupsPageSizeName[6] != '\0' &&
+ cups->header.cupsPageSizeName[6] != '.'))
{
+#ifdef CUPS_RASTER_SYNCv1
/*
- * Standard size...
+ * Chack whether cupsPageSizeName has a valid value
*/
+ if (strlen(cups->header.cupsPageSizeName) != 0) {
+ found = 0;
+ for (i = cups->PPD->num_sizes, size = cups->PPD->sizes;
+ i > 0;
+ i --, size ++)
+ if (strcasecmp(cups->header.cupsPageSizeName, size->name) == 0) {
+ found = 1;
+ break;
+ }
+ if (found == 0) cups->header.cupsPageSizeName[0] = '\0';
+ }
#ifdef CUPS_DEBUG
- dmprintf1(pdev->memory, "DEBUG: size = %s\n", best_size->name);
+ dmprintf1(pdev->memory, "DEBUG2: cups->header.cupsPageSizeName = %s\n",
+ cups->header.cupsPageSizeName);
#endif /* CUPS_DEBUG */
+#endif /* CUPS_RASTER_SYNCv1 */
- mediasize[0] = best_size->width;
- mediasize[1] = best_size->length;
-
- cups->landscape = 0;
-
-#ifdef CUPS_RASTER_SYNCv1
- strncpy(cups->header.cupsPageSizeName, best_size->name,
- sizeof(cups->header.cupsPageSizeName));
- cups->header.cupsPageSizeName[sizeof(cups->header.cupsPageSizeName) - 1] =
- '\0';
-
- if (strcasecmp(cups->header.MediaClass, "PwgRaster") != 0)
- {
-#endif
- margins[0] = best_size->left / 72.0;
- margins[1] = best_size->bottom / 72.0;
- margins[2] = (best_size->width - best_size->right) / 72.0;
- margins[3] = (best_size->length - best_size->top) / 72.0;
- if (xflip == 1)
- {
- swap = margins[0]; margins[0] = margins[2]; margins[2] = swap;
- }
- if (yflip == 1)
- {
- swap = margins[1]; margins[1] = margins[3]; margins[3] = swap;
- }
-#ifdef CUPS_RASTER_SYNCv1
- }
- else
- {
- margins[0] = 0.0;
- margins[1] = 0.0;
- margins[2] = 0.0;
- margins[3] = 0.0;
- }
-#endif
- }
- else
- {
- /*
- * No matching portrait size; look for a matching size in
- * landscape orientation...
- */
-
- best_score = -1;
- best_size = NULL;
for (i = cups->PPD->num_sizes, size = cups->PPD->sizes;
i > 0;
i --, size ++)
- {
+ {
if (size->length == 0 || size->width == 0) continue;
score = 0;
@@ -3736,10 +3563,10 @@ cups_put_params(gx_device *pdev, /* I - Device info */
#endif
long_edge_mismatch =
- fabs(cups->MediaSize[0] - size->length)/size->length +
+ fabs(cups->MediaSize[1] - size->length)/size->length +
LONG_EDGE_LENGTH_MATCH_LIMIT / 100;
short_edge_mismatch =
- fabs(cups->MediaSize[1] - size->width)/size->width +
+ fabs(cups->MediaSize[0] - size->width)/size->width +
SHORT_EDGE_LENGTH_MATCH_LIMIT / 100;
if (size->length < size->width)
{
@@ -3765,23 +3592,23 @@ cups_put_params(gx_device *pdev, /* I - Device info */
info can be from the previous page and there the margins
can be swapped due to duplex printing requirements */
if (!margins_set ||
- (((fabs(cups->HWMargins[1] - size->left) < 1.0 &&
- fabs(cups->HWMargins[3] - size->width + size->right) < 1.0)||
- (fabs(cups->HWMargins[1] - size->width + size->right) < 1.0 &&
- fabs(cups->HWMargins[3] - size->left) < 1.0)) &&
- ((fabs(cups->HWMargins[0] - size->bottom) < 1.0 &&
- fabs(cups->HWMargins[2] - size->length + size->top) < 1.0) ||
- (fabs(cups->HWMargins[0] - size->length + size->top) < 1.0 &&
- fabs(cups->HWMargins[2] - size->bottom) < 1.0))))
+ (((fabs(cups->HWMargins[0] - size->left) < 1.0 &&
+ fabs(cups->HWMargins[2] - size->width + size->right) < 1.0) ||
+ (fabs(cups->HWMargins[0] - size->width + size->right) < 1.0 &&
+ fabs(cups->HWMargins[2] - size->left) < 1.0)) &&
+ ((fabs(cups->HWMargins[1] - size->bottom) < 1.0 &&
+ fabs(cups->HWMargins[3] - size->length + size->top) < 1.0) ||
+ (fabs(cups->HWMargins[1] - size->length + size->top) < 1.0 &&
+ fabs(cups->HWMargins[3] - size->bottom) < 1.0))))
margins_matched = 1;
} else {
/* Compare the dimensions of the imageable area against the
the input page size */
long_edge_mismatch =
- fabs(cups->MediaSize[0] - size->top + size->bottom)/size->length +
+ fabs(cups->MediaSize[1] - size->top + size->bottom)/size->length +
LONG_EDGE_LENGTH_MATCH_LIMIT / 100;
short_edge_mismatch =
- fabs(cups->MediaSize[1] - size->right + size->left)/size->width +
+ fabs(cups->MediaSize[0] - size->right + size->left)/size->width +
SHORT_EDGE_LENGTH_MATCH_LIMIT / 100;
if (size->length < size->width)
{
@@ -3811,11 +3638,11 @@ cups_put_params(gx_device *pdev, /* I - Device info */
if (size_matched || imageable_area_matched) {
if (!strcasecmp(cups->pageSizeRequested, size->name))
- {
+ {
#ifdef CUPS_DEBUG
name_requested_matched = 1;
#endif
- }
+ }
else
score -= 1000;
}
@@ -3827,7 +3654,7 @@ cups_put_params(gx_device *pdev, /* I - Device info */
best_size = size;
}
#ifdef CUPS_DEBUG
- dmprintf1(pdev->memory, "DEBUG2: Checking against PPD page size (landscape): %s\n",
+ dmprintf1(pdev->memory, "DEBUG2: Checking against PPD page size (portrait): %s\n",
size->name);
dmprintf2(pdev->memory, "DEBUG2: Width: %.2f; Height: %.2f\n",
size->width, size->length);
@@ -3847,17 +3674,17 @@ cups_put_params(gx_device *pdev, /* I - Device info */
if (best_size)
{
/*
- * Standard size in landscape orientation...
+ * Standard size...
*/
#ifdef CUPS_DEBUG
- dmprintf1(pdev->memory, "DEBUG: landscape size = %s\n", best_size->name);
+ dmprintf1(pdev->memory, "DEBUG: size = %s\n", best_size->name);
#endif /* CUPS_DEBUG */
- mediasize[0] = best_size->length;
- mediasize[1] = best_size->width;
+ mediasize[0] = best_size->width;
+ mediasize[1] = best_size->length;
- cups->landscape = 1;
+ cups->landscape = 0;
#ifdef CUPS_RASTER_SYNCv1
strncpy(cups->header.cupsPageSizeName, best_size->name,
@@ -3868,17 +3695,17 @@ cups_put_params(gx_device *pdev, /* I - Device info */
if (strcasecmp(cups->header.MediaClass, "PwgRaster") != 0)
{
#endif
- margins[0] = (best_size->length - best_size->top) / 72.0;
- margins[1] = best_size->left / 72.0;
- margins[2] = best_size->bottom / 72.0;
- margins[3] = (best_size->width - best_size->right) / 72.0;
+ margins[0] = best_size->left / 72.0;
+ margins[1] = best_size->bottom / 72.0;
+ margins[2] = (best_size->width - best_size->right) / 72.0;
+ margins[3] = (best_size->length - best_size->top) / 72.0;
if (xflip == 1)
{
- swap = margins[1]; margins[1] = margins[3]; margins[3] = swap;
+ swap = margins[0]; margins[0] = margins[2]; margins[2] = swap;
}
if (yflip == 1)
{
- swap = margins[0]; margins[0] = margins[2]; margins[2] = swap;
+ swap = margins[1]; margins[1] = margins[3]; margins[3] = swap;
}
#ifdef CUPS_RASTER_SYNCv1
}
@@ -3894,40 +3721,163 @@ cups_put_params(gx_device *pdev, /* I - Device info */
else
{
/*
- * Custom size...
+ * No matching portrait size; look for a matching size in
+ * landscape orientation...
*/
+ best_score = -1;
+ best_size = NULL;
+ for (i = cups->PPD->num_sizes, size = cups->PPD->sizes;
+ i > 0;
+ i --, size ++)
+ {
+ if (size->length == 0 || size->width == 0) continue;
+
+ score = 0;
+ size_matched = 0;
+ margins_matched = 0;
+ imageable_area_matched = 0;
#ifdef CUPS_DEBUG
- dmprintf(pdev->memory, "DEBUG: size = Custom\n");
-#endif /* CUPS_DEBUG */
+ name_requested_matched = 0;
+#endif
-#ifdef CUPS_RASTER_SYNCv1
- snprintf(cups->header.cupsPageSizeName,
- sizeof(cups->header.cupsPageSizeName),
- "Custom.%.2fx%.2f",
- cups->MediaSize[0], cups->MediaSize[1]);
+ long_edge_mismatch =
+ fabs(cups->MediaSize[0] - size->length)/size->length +
+ LONG_EDGE_LENGTH_MATCH_LIMIT / 100;
+ short_edge_mismatch =
+ fabs(cups->MediaSize[1] - size->width)/size->width +
+ SHORT_EDGE_LENGTH_MATCH_LIMIT / 100;
+ if (size->length < size->width)
+ {
+ swap = long_edge_mismatch;
+ long_edge_mismatch = short_edge_mismatch;
+ short_edge_mismatch = swap;
+ }
+
+ if (long_edge_mismatch < LONG_EDGE_LENGTH_MATCH_LIMIT &&
+ short_edge_mismatch < SHORT_EDGE_LENGTH_MATCH_LIMIT)
+ {
+ size_matched = 1;
+ /* If two sizes match within the limits, take the one with less
+ mismatch */
+ score = (long)(9999.0 -
+ long_edge_mismatch * short_edge_mismatch * 9999.0 /
+ LONG_EDGE_LENGTH_MATCH_LIMIT /
+ SHORT_EDGE_LENGTH_MATCH_LIMIT);
+ if (score < 0) score = 0;
+ /* We check whether all 4 margins match with the margin info
+ of the page size in the PPD. Here we check also for swapped
+ left/right and top/bottom margins as the cups->HWMargins
+ info can be from the previous page and there the margins
+ can be swapped due to duplex printing requirements */
+ if (!margins_set ||
+ (((fabs(cups->HWMargins[1] - size->left) < 1.0 &&
+ fabs(cups->HWMargins[3] - size->width + size->right) < 1.0)||
+ (fabs(cups->HWMargins[1] - size->width + size->right) < 1.0 &&
+ fabs(cups->HWMargins[3] - size->left) < 1.0)) &&
+ ((fabs(cups->HWMargins[0] - size->bottom) < 1.0 &&
+ fabs(cups->HWMargins[2] - size->length + size->top) < 1.0) ||
+ (fabs(cups->HWMargins[0] - size->length + size->top) < 1.0 &&
+ fabs(cups->HWMargins[2] - size->bottom) < 1.0))))
+ margins_matched = 1;
+ } else {
+ /* Compare the dimensions of the imageable area against the
+ the input page size */
+ long_edge_mismatch =
+ fabs(cups->MediaSize[0] - size->top + size->bottom)/size->length +
+ LONG_EDGE_LENGTH_MATCH_LIMIT / 100;
+ short_edge_mismatch =
+ fabs(cups->MediaSize[1] - size->right + size->left)/size->width +
+ SHORT_EDGE_LENGTH_MATCH_LIMIT / 100;
+ if (size->length < size->width)
+ {
+ swap = long_edge_mismatch;
+ long_edge_mismatch = short_edge_mismatch;
+ short_edge_mismatch = swap;
+ }
+
+ if (long_edge_mismatch < LONG_EDGE_LENGTH_MATCH_LIMIT &&
+ short_edge_mismatch < SHORT_EDGE_LENGTH_MATCH_LIMIT)
+ {
+ imageable_area_matched = 1;
+ /* If two sizes match within the limits, take the one with less
+ mismatch */
+ score = (long)(4999.0 -
+ long_edge_mismatch * short_edge_mismatch * 4999.0 /
+ LONG_EDGE_LENGTH_MATCH_LIMIT /
+ SHORT_EDGE_LENGTH_MATCH_LIMIT);
+ if (score < 0) score = 0;
+ }
+ }
+
+ if (margins_matched)
+ score += PAGESIZE_SCORE_SIZE_MARGINS * 10000;
+ else if (size_matched)
+ score += PAGESIZE_SCORE_SIZE * 10000;
+
+ if (size_matched || imageable_area_matched) {
+ if (!strcasecmp(cups->pageSizeRequested, size->name))
+ {
+#ifdef CUPS_DEBUG
+ name_requested_matched = 1;
#endif
+ }
+ else
+ score -= 1000;
+ }
+
+ if (score > best_score)
+ {
+ best_score = score;
+ if (score > 0)
+ best_size = size;
+ }
+#ifdef CUPS_DEBUG
+ dmprintf1(pdev->memory, "DEBUG2: Checking against PPD page size (landscape): %s\n",
+ size->name);
+ dmprintf2(pdev->memory, "DEBUG2: Width: %.2f; Height: %.2f\n",
+ size->width, size->length);
+ dmprintf4(pdev->memory, "DEBUG2: Margins: Left: %.2f; Right: %.2f; Top: %.2f; Bottom: %.2f\n",
+ size->left, size->right, size->top, size->bottom);
+ dmprintf4(pdev->memory, "DEBUG2: Size mismatch: Long Edge (%.3f): %.5f; Short Edge (%.3f): %.5f\n",
+ LONG_EDGE_LENGTH_MATCH_LIMIT, long_edge_mismatch,
+ SHORT_EDGE_LENGTH_MATCH_LIMIT, short_edge_mismatch);
+ dmprintf4(pdev->memory, "DEBUG2: Match: Size: %d; Margins: %d; Imageable Area: %d; Name requested: %d\n",
+ size_matched, margins_matched, imageable_area_matched,
+ name_requested_matched);
+ dmprintf2(pdev->memory, "DEBUG2: Score: %ld; Best Score: %ld\n",
+ score, best_score);
+#endif /* CUPS_DEBUG */
+ }
+
+ if (best_size)
+ {
+ /*
+ * Standard size in landscape orientation...
+ */
+
+#ifdef CUPS_DEBUG
+ dmprintf1(pdev->memory, "DEBUG: landscape size = %s\n", best_size->name);
+#endif /* CUPS_DEBUG */
- /* Rotate page if it only fits into the printer's dimensions
- when rotated */
- if (((cups->MediaSize[0] > cups->PPD->custom_max[0]) ||
- (cups->MediaSize[1] > cups->PPD->custom_max[1])) &&
- ((cups->MediaSize[0] <= cups->PPD->custom_max[1]) &&
- (cups->MediaSize[1] <= cups->PPD->custom_max[0]))) {
- /* Rotate */
- mediasize[0] = cups->MediaSize[1];
- mediasize[1] = cups->MediaSize[0];
+ mediasize[0] = best_size->length;
+ mediasize[1] = best_size->width;
cups->landscape = 1;
#ifdef CUPS_RASTER_SYNCv1
+ strncpy(cups->header.cupsPageSizeName, best_size->name,
+ sizeof(cups->header.cupsPageSizeName));
+ cups->header.cupsPageSizeName[sizeof(cups->header.cupsPageSizeName) - 1] =
+ '\0';
+
if (strcasecmp(cups->header.MediaClass, "PwgRaster") != 0)
{
#endif
- margins[0] = cups->PPD->custom_margins[3] / 72.0;
- margins[1] = cups->PPD->custom_margins[0] / 72.0;
- margins[2] = cups->PPD->custom_margins[1] / 72.0;
- margins[3] = cups->PPD->custom_margins[2] / 72.0;
+ margins[0] = (best_size->length - best_size->top) / 72.0;
+ margins[1] = best_size->left / 72.0;
+ margins[2] = best_size->bottom / 72.0;
+ margins[3] = (best_size->width - best_size->right) / 72.0;
if (xflip == 1)
{
swap = margins[1]; margins[1] = margins[3]; margins[3] = swap;
@@ -3947,39 +3897,97 @@ cups_put_params(gx_device *pdev, /* I - Device info */
}
#endif
}
- else
- {
- /* Do not rotate */
- mediasize[0] = cups->MediaSize[0];
- mediasize[1] = cups->MediaSize[1];
+ }
+ }
- cups->landscape = 0;
+ if (!best_size)
+ {
+ /*
+ * Custom size...
+ */
+
+#ifdef CUPS_DEBUG
+ dmprintf(pdev->memory, "DEBUG: size = Custom\n");
+#endif /* CUPS_DEBUG */
#ifdef CUPS_RASTER_SYNCv1
- if (strcasecmp(cups->header.MediaClass, "PwgRaster") != 0)
- {
+ snprintf(cups->header.cupsPageSizeName,
+ sizeof(cups->header.cupsPageSizeName),
+ "Custom.%.2fx%.2f",
+ cups->MediaSize[0], cups->MediaSize[1]);
#endif
- for (i = 0; i < 4; i ++)
- margins[i] = cups->PPD->custom_margins[i] / 72.0;
- if (xflip == 1)
- {
- swap = margins[0]; margins[0] = margins[2]; margins[2] = swap;
- }
- if (yflip == 1)
- {
- swap = margins[1]; margins[1] = margins[3]; margins[3] = swap;
- }
+
+ /* Rotate page if it only fits into the printer's dimensions
+ when rotated */
+ if (((cups->MediaSize[0] > cups->PPD->custom_max[0]) ||
+ (cups->MediaSize[1] > cups->PPD->custom_max[1])) &&
+ ((cups->MediaSize[0] <= cups->PPD->custom_max[1]) &&
+ (cups->MediaSize[1] <= cups->PPD->custom_max[0]))) {
+ /* Rotate */
+ mediasize[0] = cups->MediaSize[1];
+ mediasize[1] = cups->MediaSize[0];
+
+ cups->landscape = 1;
+
#ifdef CUPS_RASTER_SYNCv1
+ if (strcasecmp(cups->header.MediaClass, "PwgRaster") != 0)
+ {
+#endif
+ margins[0] = cups->PPD->custom_margins[3] / 72.0;
+ margins[1] = cups->PPD->custom_margins[0] / 72.0;
+ margins[2] = cups->PPD->custom_margins[1] / 72.0;
+ margins[3] = cups->PPD->custom_margins[2] / 72.0;
+ if (xflip == 1)
+ {
+ swap = margins[1]; margins[1] = margins[3]; margins[3] = swap;
}
- else
+ if (yflip == 1)
{
- margins[0] = 0.0;
- margins[1] = 0.0;
- margins[2] = 0.0;
- margins[3] = 0.0;
+ swap = margins[0]; margins[0] = margins[2]; margins[2] = swap;
}
+#ifdef CUPS_RASTER_SYNCv1
+ }
+ else
+ {
+ margins[0] = 0.0;
+ margins[1] = 0.0;
+ margins[2] = 0.0;
+ margins[3] = 0.0;
+ }
+#endif
+ }
+ else
+ {
+ /* Do not rotate */
+ mediasize[0] = cups->MediaSize[0];
+ mediasize[1] = cups->MediaSize[1];
+
+ cups->landscape = 0;
+
+#ifdef CUPS_RASTER_SYNCv1
+ if (strcasecmp(cups->header.MediaClass, "PwgRaster") != 0)
+ {
#endif
+ for (i = 0; i < 4; i ++)
+ margins[i] = cups->PPD->custom_margins[i] / 72.0;
+ if (xflip == 1)
+ {
+ swap = margins[0]; margins[0] = margins[2]; margins[2] = swap;
+ }
+ if (yflip == 1)
+ {
+ swap = margins[1]; margins[1] = margins[3]; margins[3] = swap;
+ }
+#ifdef CUPS_RASTER_SYNCv1
}
+ else
+ {
+ margins[0] = 0.0;
+ margins[1] = 0.0;
+ margins[2] = 0.0;
+ margins[3] = 0.0;
+ }
+#endif
}
}
--
2.37.3
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