1 files changed, 44 insertions, 0 deletions
diff --git a/source/fitz/font-imp.h b/source/fitz/font-imp.h
new file mode 100644
index 00000000..59ae628e
--- /dev/null
+++ b/source/fitz/font-imp.h
@@ -0,0 +1,44 @@
+#ifndef MUPDF_FITZ_FONT_IMP_H
+#define MUPDF_FITZ_FONT_IMP_H
+
+struct fz_font_s
+{
+	int refs;
+	char name[32];
+	fz_buffer *buffer;
+
+	fz_font_flags_t flags;
+
+	void *ft_face; /* has an FT_Face if used */
+	fz_shaper_data_t shaper_data;
+
+	fz_matrix t3matrix;
+	void *t3resources;
+	fz_buffer **t3procs; /* has 256 entries if used */
+	struct fz_display_list_s **t3lists; /* has 256 entries if used */
+	float *t3widths; /* has 256 entries if used */
+	unsigned short *t3flags; /* has 256 entries if used */
+	void *t3doc; /* a pdf_document for the callback */
+	void (*t3run)(fz_context *ctx, void *doc, void *resources, fz_buffer *contents, struct fz_device_s *dev, const fz_matrix *ctm, void *gstate, int nestedDepth);
+	void (*t3freeres)(fz_context *ctx, void *doc, void *resources);
+
+	fz_rect bbox;	/* font bbox is used only for t3 fonts */
+
+	int glyph_count;
+
+	/* per glyph bounding box cache */
+	fz_rect *bbox_table;
+
+	/* substitute metrics */
+	int width_count;
+	short width_default; /* in 1000 units */
+	short *width_table; /* in 1000 units */
+
+	/* cached glyph metrics */
+	float *advance_cache;
+
+	/* cached encoding lookup */
+	uint16_t *encoding_cache[256];
+};
+
+#endif