first commit

include/mupdf/fitz/output-pwg.h

@@ -0,0 +1,116 @@
+#ifndef MUPDF_FITZ_OUTPUT_PWG_H
+#define MUPDF_FITZ_OUTPUT_PWG_H
+
+#include "mupdf/fitz/system.h"
+#include "mupdf/fitz/context.h"
+#include "mupdf/fitz/output.h"
+#include "mupdf/fitz/band-writer.h"
+#include "mupdf/fitz/pixmap.h"
+#include "mupdf/fitz/bitmap.h"
+
+typedef struct fz_pwg_options_s fz_pwg_options;
+
+struct fz_pwg_options_s
+{
+	/* These are not interpreted as CStrings by the writing code, but
+	 * are rather copied directly out. */
+	char media_class[64];
+	char media_color[64];
+	char media_type[64];
+	char output_type[64];
+
+	unsigned int advance_distance;
+	int advance_media;
+	int collate;
+	int cut_media;
+	int duplex;
+	int insert_sheet;
+	int jog;
+	int leading_edge;
+	int manual_feed;
+	unsigned int media_position;
+	unsigned int media_weight;
+	int mirror_print;
+	int negative_print;
+	unsigned int num_copies;
+	int orientation;
+	int output_face_up;
+	unsigned int PageSize[2];
+	int separations;
+	int tray_switch;
+	int tumble;
+
+	int media_type_num;
+	int compression;
+	unsigned int row_count;
+	unsigned int row_feed;
+	unsigned int row_step;
+
+	/* These are not interpreted as CStrings by the writing code, but
+	 * are rather copied directly out. */
+	char rendering_intent[64];
+	char page_size_name[64];
+};
+
+/*
+	fz_save_pixmap_as_pwg: Save a pixmap as a pwg
+
+	filename: The filename to save as (including extension).
+
+	append: If non-zero, then append a new page to existing file.
+
+	pwg: NULL, or a pointer to an options structure (initialised to zero
+	before being filled in, for future expansion).
+*/
+void fz_save_pixmap_as_pwg(fz_context *ctx, fz_pixmap *pixmap, char *filename, int append, const fz_pwg_options *pwg);
+
+/*
+	fz_save_bitmap_as_pwg: Save a bitmap as a pwg
+
+	filename: The filename to save as (including extension).
+
+	append: If non-zero, then append a new page to existing file.
+
+	pwg: NULL, or a pointer to an options structure (initialised to zero
+	before being filled in, for future expansion).
+*/
+void fz_save_bitmap_as_pwg(fz_context *ctx, fz_bitmap *bitmap, char *filename, int append, const fz_pwg_options *pwg);
+
+/*
+	Output a pixmap to an output stream as a pwg raster.
+*/
+void fz_write_pixmap_as_pwg(fz_context *ctx, fz_output *out, const fz_pixmap *pixmap, const fz_pwg_options *pwg);
+
+/*
+	Output a bitmap to an output stream as a pwg raster.
+*/
+void fz_write_bitmap_as_pwg(fz_context *ctx, fz_output *out, const fz_bitmap *bitmap, const fz_pwg_options *pwg);
+
+/*
+	Output the file header to a pwg stream, ready for pages to follow it.
+*/
+void fz_write_pwg_file_header(fz_context *ctx, fz_output *out);
+
+/*
+	Output a page to a pwg stream to follow a header, or other pages.
+*/
+void fz_write_pixmap_as_pwg_page(fz_context *ctx, fz_output *out, const fz_pixmap *pixmap, const fz_pwg_options *pwg);
+
+/*
+	Output a bitmap page to a pwg stream to follow a header, or other pages.
+*/
+void fz_write_bitmap_as_pwg_page(fz_context *ctx, fz_output *out, const fz_bitmap *bitmap, const fz_pwg_options *pwg);
+
+/*
+	fz_new_mono_pwg_band_writer: Generate a new band writer for
+	PWG format images.
+*/
+fz_band_writer *fz_new_mono_pwg_band_writer(fz_context *ctx, fz_output *out, const fz_pwg_options *pwg);
+
+/*
+	fz_new_pwg_band_writer: Generate a new band writer for
+	contone PWG format images.
+*/
+fz_band_writer *fz_new_pwg_band_writer(fz_context *ctx, fz_output *out, const fz_pwg_options *pwg);
+
+#endif