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-rw-r--r--src/main/gimp-print-internal.h139
1 files changed, 55 insertions, 84 deletions
diff --git a/src/main/gimp-print-internal.h b/src/main/gimp-print-internal.h
index 1784c50..95300af 100644
--- a/src/main/gimp-print-internal.h
+++ b/src/main/gimp-print-internal.h
@@ -1,5 +1,5 @@
/*
- * "$Id: gimp-print-internal.h,v 1.43 2001/09/08 17:19:31 rlk Exp $"
+ * "$Id: gimp-print-internal.h,v 1.43.4.4 2002/12/08 21:12:41 rlk Exp $"
*
* Print plug-in header file for the GIMP.
*
@@ -37,32 +37,24 @@
#include <config.h>
#endif
-#ifndef HAVE_ASPRINTF
-#if defined(HAVE_VARARGS_H) && !defined(HAVE_STDARG_H)
-#include <varargs.h>
-#else
-#include <stdarg.h>
-#endif
-extern int vasprintf (char **result, const char *format, va_list args);
-extern int asprintf (char **result, const char *format, ...);
-#endif
-
/*
* ECOLOR_K must be 0
*/
-#define ECOLOR_K 0
-#define ECOLOR_C 1
-#define ECOLOR_M 2
-#define ECOLOR_Y 3
+#define ECOLOR_K 0
+#define ECOLOR_C 1
+#define ECOLOR_M 2
+#define ECOLOR_Y 3
+#define ECOLOR_LC 4
+#define ECOLOR_LM 5
+#define ECOLOR_LY 6
#define NCOLORS (4)
-#define NCHANNELS (7)
#define MAX_WEAVE (8)
typedef struct
{
double value;
unsigned bit_pattern;
- int is_dark;
+ int subchannel;
unsigned dot_size;
} stp_simple_dither_range_t;
@@ -72,7 +64,7 @@ typedef struct
double lower;
double upper;
unsigned bit_pattern;
- int is_dark;
+ int subchannel;
unsigned dot_size;
} stp_dither_range_t;
@@ -80,9 +72,22 @@ typedef struct
{
double value[2];
unsigned bits[2];
- int isdark[2];
+ int subchannel[2];
} stp_full_dither_range_t;
+typedef struct
+{
+ unsigned subchannel_count;
+ unsigned char **c;
+} stp_channel_t;
+
+typedef struct
+{
+ unsigned channel_count;
+ stp_channel_t *c;
+} stp_dither_data_t;
+
+
typedef struct /* Weave parameters for a specific row */
{
int row; /* Absolute row # */
@@ -114,57 +119,24 @@ typedef struct /* Weave parameters for a specific pass */
int subpass;
} stp_pass_t;
-typedef union { /* Offsets from the start of each line */
- unsigned long v[NCHANNELS]; /* (really pass) */
- struct {
- unsigned long k;
- unsigned long m;
- unsigned long c;
- unsigned long y;
- unsigned long M;
- unsigned long C;
- unsigned long Y;
- } p;
+typedef struct { /* Offsets from the start of each line */
+ int ncolors;
+ unsigned long *v; /* (really pass) */
} stp_lineoff_t;
-typedef union { /* Is this line active? */
- char v[NCHANNELS]; /* (really pass) */
- struct {
- char k;
- char m;
- char c;
- char y;
- char M;
- char C;
- char Y;
- } p;
+typedef struct { /* Is this line (really pass) active? */
+ int ncolors;
+ char *v;
} stp_lineactive_t;
-typedef union { /* number of rows for a pass */
- int v[NCHANNELS]; /* (really pass) */
- struct {
- int k;
- int m;
- int c;
- int y;
- int M;
- int C;
- int Y;
- } p;
+typedef struct { /* number of rows for a pass */
+ int ncolors;
+ int *v;
} stp_linecount_t;
-
-typedef union { /* Base pointers for each pass */
- unsigned char *v[NCHANNELS];
- struct {
- unsigned char *k;
- unsigned char *m;
- unsigned char *c;
- unsigned char *y;
- unsigned char *M;
- unsigned char *C;
- unsigned char *Y;
- } p;
+typedef struct { /* Base pointers for each pass */
+ int ncolors;
+ unsigned char **v;
} stp_linebufs_t;
typedef struct stp_softweave
@@ -194,7 +166,7 @@ typedef struct stp_softweave
int vmod; /* Number of banks of passes */
int oversample; /* Excess precision per row */
int repeat_count; /* How many times a pass is repeated */
- int ncolors; /* How many colors (1, 4, or 6) */
+ int ncolors; /* How many colors */
int linewidth; /* Line width in input pixels */
int vertical_height; /* Image height in output pixels */
int firstline; /* Actual first line (referenced to paper) */
@@ -203,13 +175,8 @@ typedef struct stp_softweave
int lineno;
int vertical_oversample; /* Vertical oversampling */
int current_vertical_subpass;
- int separation_rows; /* Vertical spacing between rows. */
- /* This is used for the 1520/3000, which */
- /* use a funny value for the "print density */
- /* in the vertical direction". */
int horizontal_width; /* Horizontal width, in bits */
- int last_color;
- int head_offset[NCHANNELS]; /* offset of printheads */
+ int *head_offset; /* offset of printheads */
unsigned char *s[MAX_WEAVE];
unsigned char *fold_buf;
unsigned char *comp_buf;
@@ -254,10 +221,6 @@ typedef struct stp_dither_matrix
const void *data;
} stp_dither_matrix_t;
-extern const stp_dither_matrix_short_t stp_1_1_matrix;
-extern const stp_dither_matrix_short_t stp_2_1_matrix;
-extern const stp_dither_matrix_short_t stp_4_1_matrix;
-
/*
* Prototypes...
*/
@@ -314,13 +277,14 @@ extern int stp_dither_get_last_position(void *vd, int color, int dark);
extern void stp_free_dither(void *);
+extern stp_dither_data_t *stp_create_dither_data(void);
+extern void stp_add_channel(stp_dither_data_t *d, unsigned char *data,
+ unsigned channel, unsigned subchannel);
+extern void stp_free_dither_data(stp_dither_data_t *d);
extern void stp_dither(const unsigned short *, int, void *,
- unsigned char *,
- unsigned char *, unsigned char *,
- unsigned char *, unsigned char *,
- unsigned char *, unsigned char *,
- int duplicate_line, int zero_mask);
+ stp_dither_data_t *, int duplicate_line,
+ int zero_mask);
extern void stp_fold(const unsigned char *line, int single_height,
unsigned char *outbuf);
@@ -356,7 +320,7 @@ extern int stp_pack_uncompressed(const unsigned char *line, int height,
extern void *stp_initialize_weave(int jets, int separation, int oversample,
int horizontal, int vertical,
int ncolors, int width, int linewidth,
- int lineheight, int vertical_row_separation,
+ int lineheight,
int first_line, int phys_lines, int strategy,
int *head_offset, /* Get from model - used for 480/580 printers */
stp_vars_t v,
@@ -385,7 +349,10 @@ extern void stp_fill_uncompressed(stp_softweave_t *sw, int row, int subpass,
extern int stp_compute_tiff_linewidth(const stp_softweave_t *sw, int n);
extern int stp_compute_uncompressed_linewidth(const stp_softweave_t *sw, int n);
-
+extern int stp_start_job(const stp_printer_t printer,
+ stp_image_t *image, const stp_vars_t v);
+extern int stp_end_job(const stp_printer_t printer,
+ stp_image_t *image, const stp_vars_t v);
extern void stp_flush_all(void *, int model, int width, int hoffset,
int ydpi, int xdpi, int physical_xdpi);
@@ -399,7 +366,7 @@ stp_write_weave(void * vsw,
int offset, /* I - Offset from left side of page */
int xdpi,
int physical_xdpi,
- const unsigned char *cols[]);
+ unsigned char *const cols[]);
extern stp_lineoff_t *
stp_get_lineoffsets_by_pass(const stp_softweave_t *sw, int pass);
@@ -450,11 +417,15 @@ extern void stp_erprintf(const char *format, ...);
#define STP_DBG_LEXMARK 0x80
#define STP_DBG_WEAVE_PARAMS 0x100
#define STP_DBG_ROWS 0x200
+#define STP_DBG_MARK_FILE 0x400
extern void stp_dprintf(unsigned long level, const stp_vars_t v,
const char *format, ...);
extern void stp_deprintf(unsigned long level, const char *format, ...);
+extern unsigned long stp_debug_level;
extern void *stp_malloc (size_t);
+extern void *stp_zalloc (size_t);
+extern void *stp_realloc (void *ptr, size_t);
extern void stp_free(void *ptr);
/* Uncomment the next line to get performance statistics:
@@ -520,5 +491,5 @@ extern void print_timers(void );
#endif /* _GIMP_PRINT_INTERNAL_H_ */
/*
- * End of "$Id: gimp-print-internal.h,v 1.43 2001/09/08 17:19:31 rlk Exp $".
+ * End of "$Id: gimp-print-internal.h,v 1.43.4.4 2002/12/08 21:12:41 rlk Exp $".
*/
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