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-rw-r--r--include/mupdf/fitz/output-pcl.h1
-rw-r--r--source/fitz/output-pcl.c199
2 files changed, 197 insertions, 3 deletions
diff --git a/include/mupdf/fitz/output-pcl.h b/include/mupdf/fitz/output-pcl.h
index 3817fd91..13d0087b 100644
--- a/include/mupdf/fitz/output-pcl.h
+++ b/include/mupdf/fitz/output-pcl.h
@@ -28,6 +28,7 @@ struct fz_pcl_options_s
int manual_feed;
int media_position_set;
int media_position;
+ int orientation;
/* Updated as we move through the job */
int page_count;
diff --git a/source/fitz/output-pcl.c b/source/fitz/output-pcl.c
index 37aa40e0..a62141ed 100644
--- a/source/fitz/output-pcl.c
+++ b/source/fitz/output-pcl.c
@@ -33,6 +33,8 @@
#define PCL_CAN_PRINT_COPIES 256 /* <esc>&l<copies>X supported */
#define HACK__IS_A_LJET4PJL 512
#define HACK__IS_A_OCE9050 1024
+#define PCL_HAS_ORIENTATION 2048
+#define PCL_CAN_SET_CUSTOM_PAPER_SIZE 4096
/* Shorthands for the most common spacing/compression combinations. */
#define PCL_MODE0 PCL3_SPACING
@@ -145,6 +147,51 @@ static const fz_pcl_options fz_pcl_options_oce9050 =
"\033*b0M"
};
+enum {
+ eLetterPaper = 0,
+ eLegalPaper,
+ eA4Paper,
+ eExecPaper,
+ eLedgerPaper,
+ eA3Paper,
+ eCOM10Envelope,
+ eMonarchEnvelope,
+ eC5Envelope,
+ eDLEnvelope,
+ eJB4Paper,
+ eJB5Paper,
+ eB5Envelope,
+ eB5Paper, /* 2.1 */
+ eJPostcard,
+ eJDoublePostcard,
+ eA5Paper,
+ eA6Paper, /* 2.0 */
+ eJB6Paper, /* 2.0 */
+ eJIS8K, /* 2.1 */
+ eJIS16K, /* 2.1 */
+ eJISExec, /* 2.1 */
+ eDefaultPaperSize = 96, /* 2.1 */
+ eCustomPaperSize = 101,
+ eB6JIS = 201, /* non-standard, Ricoh printers */
+ eC6Envelope = 202, /* non-standard, Ricoh printers */
+ e8Kai = 203, /* non-standard, Ricoh printers */
+ e16Kai = 204, /* non-standard, Ricoh printers */
+ e12x18 = 205, /* non-standard, Ricoh printers */
+ e13x19_2 = 212, /* non-standard, Ricoh printers */
+ e13x19 = 213, /* non-standard, Ricoh printers */
+ e12_6x19_2 = 214, /* non-standard, Ricoh printers */
+ e12_6x18_5 = 215, /* non-standard, Ricoh printers */
+ e13x18 = 216, /* non-standard, Ricoh printers */
+ eSRA3 = 217, /* non-standard, Ricoh printers */
+ eSRA4 = 218, /* non-standard, Ricoh printers */
+ e226x310 = 219, /* non-standard, Ricoh printers */
+ e310x432 = 220, /* non-standard, Ricoh printers */
+ eEngQuatro = 221, /* non-standard, Ricoh printers */
+ e11x14 = 222, /* non-standard, Ricoh printers */
+ e11x15 = 223, /* non-standard, Ricoh printers */
+ e10x14 = 224, /* non-standard, Ricoh printers */
+};
+
static void copy_opts(fz_pcl_options *dst, const fz_pcl_options *src)
{
if (dst)
@@ -302,7 +349,7 @@ make_init(fz_pcl_options *pcl, char *buf, unsigned long len, const char *str, in
}
static void
-pcl_header(fz_context *ctx, fz_output *out, fz_pcl_options *pcl, int num_copies, int xres)
+pcl_header(fz_context *ctx, fz_output *out, fz_pcl_options *pcl, int num_copies, int xres, int yres, int w, int h)
{
char odd_page_init[80];
char even_page_init[80];
@@ -315,10 +362,25 @@ pcl_header(fz_context *ctx, fz_output *out, fz_pcl_options *pcl, int num_copies,
if (pcl->features & HACK__IS_A_LJET4PJL)
fz_puts(ctx, out, "\033%-12345X@PJL\r\n@PJL ENTER LANGUAGE = PCL\r\n");
fz_puts(ctx, out, "\033E"); /* reset printer */
+ /* If the printer supports it, set orientation */
+ if (pcl->features & PCL_HAS_ORIENTATION)
+ {
+ fz_printf(ctx, out, "\033&l%dO", pcl->orientation);
+ }
/* If the printer supports it, set the paper size */
/* based on the actual requested size. */
if (pcl->features & PCL_CAN_SET_PAPER_SIZE)
+ {
fz_printf(ctx, out, "\033&l%dA", pcl->paper_size);
+ if ((pcl->features & PCL_CAN_SET_CUSTOM_PAPER_SIZE) != 0 && pcl->paper_size == eCustomPaperSize)
+ {
+ int decipointw = (w * 720 + (xres>>1)) / xres;
+ int decipointh = (h * 720 + (yres>>1)) / yres;
+
+ fz_printf(ctx, out, "\033&f%dI", decipointw);
+ fz_printf(ctx, out, "\033&f%dJ", decipointh);
+ }
+ }
/* If printer can duplex, set duplex mode appropriately. */
if (pcl->features & PCL_HAS_DUPLEX)
{
@@ -396,6 +458,133 @@ pcl_header(fz_context *ctx, fz_output *out, fz_pcl_options *pcl, int num_copies,
pcl->page_count++;
}
+typedef struct pcl_papersize_s
+{
+ int code;
+ const char *text;
+ int width;
+ int height;
+} pcl_papersize;
+
+static const pcl_papersize papersizes[] =
+{
+ { eLetterPaper, "letter", 2550, 3300},
+ { eLegalPaper, "legal", 2550, 4200},
+ { eA4Paper, "a4", 2480, 3507},
+ { eExecPaper, "executive", 2175, 3150},
+ { eLedgerPaper, "ledger", 3300, 5100},
+ { eA3Paper, "a3", 3507, 4960},
+ { eCOM10Envelope, "com10", 1237, 2850},
+ { eMonarchEnvelope, "monarch", 1162, 2250},
+ { eC5Envelope, "c5", 1913, 2704},
+ { eDLEnvelope, "dl", 1299, 2598},
+ { eJB4Paper, "jisb4", 3035, 4299},
+ { eJB4Paper, "jis b4", 3035, 4299},
+ { eJB5Paper, "jisb5", 2150, 3035},
+ { eJB5Paper, "jis b5", 2150, 3035},
+ { eB5Envelope, "b5", 2078, 2952},
+ { eB5Paper, "b5paper", 2150, 3035},
+ { eJPostcard, "jpost", 1181, 1748},
+ { eJDoublePostcard, "jpostd", 2362, 1748},
+ { eA5Paper, "a5", 1748, 2480},
+ { eA6Paper, "a6", 1240, 1748},
+ { eJB6Paper, "jisb6", 1512, 2150},
+ { eJIS8K, "jis8K", 3154, 4606},
+ { eJIS16K, "jis16K", 2303, 3154},
+ { eJISExec, "jisexec", 2551, 3898},
+ { eB6JIS, "B6 (JIS)", 1512, 2150},
+ { eC6Envelope, "C6", 1345, 1912},
+ { e8Kai, "8Kai", 3154, 4608},
+ { e16Kai, "16Kai", 2304, 3154},
+ { e12x18, "12x18", 3600, 5400},
+ { e13x19_2, "13x19.2", 3900, 5758},
+ { e13x19, "13x19", 3900, 5700},
+ { e12_6x19_2, "12.6x19.2", 3779, 5758},
+ { e12_6x18_5, "12.6x18.5", 3779, 5550},
+ { e13x18, "13x18", 3900, 5400},
+ { eSRA3, "SRA3", 3779, 5316},
+ { eSRA4, "SRA4", 2658, 3779},
+ { e226x310, "226x310", 2670, 3662},
+ { e310x432, "310x432", 3662, 5104},
+ { eEngQuatro, "EngQuatro", 2400, 3000},
+ { e11x14, "11x14", 3300, 4200},
+ { e11x15, "11x15", 3300, 4500},
+ { e10x14, "10x14", 3000, 4200}
+};
+
+#define num_elems(X) (sizeof(X)/sizeof(*X))
+
+static void guess_paper_size(fz_pcl_options *pcl, int w, int h, int xres, int yres)
+{
+ int size;
+ int rotated = 0;
+
+ /* If we've been given a paper size, live with it */
+ if (pcl->paper_size != 0)
+ return;
+
+ w = w * 300 / xres;
+ h = h * 300 / xres;
+
+ /* Look for an exact match */
+ for (size = 0; size < num_elems(papersizes); size++)
+ {
+ if (w == papersizes[size].width && h == papersizes[size].height)
+ break;
+ if ((pcl->features & PCL_HAS_ORIENTATION) && w == papersizes[size].height && h == papersizes[size].width)
+ {
+ rotated = 1;
+ break;
+ }
+ }
+
+ /* If we didn't find an exact match, find the smallest one that's
+ * larger. Consider orientation if our printer supports it. */
+ if (size == num_elems(papersizes))
+ {
+ if ((pcl->features & PCL_CAN_SET_CUSTOM_PAPER_SIZE) != 0)
+ {
+ /* Send it as a custom size */
+ size = eCustomPaperSize;
+ }
+ else
+ {
+ /* Send the next larger one (minimise waste) */
+ int i;
+ int best_waste = INT_MAX;
+ for (i = 0; i < num_elems(papersizes); i++)
+ {
+ int waste = papersizes[i].width * papersizes[i].height - w * h;
+ if (waste > best_waste)
+ continue;
+ if (w <= papersizes[i].width && h <= papersizes[i].height)
+ {
+ best_waste = waste;
+ rotated = 0;
+ size = i;
+ break;
+ }
+ if ((pcl->features & PCL_HAS_ORIENTATION) && w <= papersizes[i].height && h <= papersizes[i].width)
+ {
+ best_waste = waste;
+ rotated = 1;
+ size = i;
+ break;
+ }
+ }
+ }
+ }
+
+ /* Now, size = The best size we have (or num_elems(papersizes)) if it's too big */
+
+ if (size < num_elems(papersizes))
+ pcl->paper_size = papersizes[size].code;
+ else
+ pcl->paper_size = eCustomPaperSize; /* Custom */
+
+ pcl->orientation = rotated;
+}
+
void
fz_write_pixmap_as_pcl(fz_context *ctx, fz_output *out, const fz_pixmap *pixmap, fz_pcl_options *pcl)
{
@@ -408,7 +597,9 @@ fz_write_pixmap_as_pcl(fz_context *ctx, fz_output *out, const fz_pixmap *pixmap,
if (pixmap->n != 1 && pixmap->n != 2 && pixmap->n != 4)
fz_throw(ctx, FZ_ERROR_GENERIC, "pixmap must be grayscale or rgb to write as pcl");
- pcl_header(ctx, out, pcl, 1, pixmap->xres);
+ guess_paper_size(pcl, pixmap->w, pixmap->h, pixmap->xres, pixmap->yres);
+
+ pcl_header(ctx, out, pcl, 1, pixmap->xres, pixmap->yres, pixmap->w, pixmap->h);
sn = pixmap->n;
dn = pixmap->n;
@@ -604,13 +795,15 @@ fz_write_bitmap_as_pcl(fz_context *ctx, fz_output *out, const fz_bitmap *bitmap,
if (!out || !bitmap)
return;
+ guess_paper_size(pcl, bitmap->w, bitmap->h, bitmap->xres, bitmap->yres);
+
if (pcl->features & HACK__IS_A_OCE9050)
{
/* Enter HPGL/2 mode, begin plot, Initialise (start plot), Enter PCL mode */
fz_puts(ctx, out, "\033%1BBPIN;\033%1A");
}
- pcl_header(ctx, out, pcl, 1, bitmap->xres);
+ pcl_header(ctx, out, pcl, 1, bitmap->xres, bitmap->yres, bitmap->w, bitmap->h);
fz_var(prev_row);
fz_var(out_row_mode_2);
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-28 21:44:59 +0000