Simple PCLm device.

Both bandwriter and document_writer interfaces cope with multi
page docs.

Update mudraw to output pclm format too.

Incorporates fixes from Tor.

1 files changed, 41 insertions, 0 deletions

diff --git a/include/mupdf/fitz/output-pclm.h b/include/mupdf/fitz/output-pclm.h
new file mode 100644
index 00000000..74c811f5
--- /dev/null
+++ b/include/mupdf/fitz/output-pclm.h
@@ -0,0 +1,41 @@
+#ifndef MUPDF_FITZ_OUTPUT_PCLM_H
+#define MUPDF_FITZ_OUTPUT_PCLM_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"
+
+/*
+	PCLm output
+*/
+typedef struct fz_pclm_options_s fz_pclm_options;
+
+struct fz_pclm_options_s
+{
+	int compress;
+	int strip_height;
+
+	/* Updated as we move through the job */
+	int page_count;
+};
+
+/*
+	fz_parse_pclm_options: Parse PCLm options.
+
+	Currently defined options and values are as follows:
+
+		compression=none: No compression
+		compression=flate: Flate compression
+		strip-height=n: Strip height (default 16)
+*/
+fz_pclm_options *fz_parse_pclm_options(fz_context *ctx, fz_pclm_options *opts, const char *args);
+
+fz_band_writer *fz_new_pclm_band_writer(fz_context *ctx, fz_output *out, const fz_pclm_options *options);
+fz_document_writer *fz_new_pclm_writer(fz_context *ctx, const char *path, const char *options);
+void fz_write_pixmap_as_pclm(fz_context *ctx, fz_output *out, const fz_pixmap *pixmap, const fz_pclm_options *options);
+void fz_save_pixmap_as_pclm(fz_context *ctx, fz_pixmap *pixmap, char *filename, int append, const fz_pclm_options *options);
+
+#endif