First step moving to UTF-8 strings

svn path=/trunk/; revision=4885

1 files changed, 73 insertions, 0 deletions

diff --git a/e-util/e-font.h b/e-util/e-font.h
new file mode 100644
index 0000000000..74c91aace5
--- /dev/null
+++ b/e-util/e-font.h
@@ -0,0 +1,73 @@
+#ifndef _E_FONT_H_
+#define _E_FONT_H_
+
+/*
+ * e-font
+ *
+ * Temporary wrappers around GdkFonts to get unicode displaying
+ *
+ * Author: Lauris Kaplinski <lauris@helixcode.com>
+ *
+ * Copyright (C) 2000 Helix Code, Inc.
+ *
+ */
+
+#include <glib.h>
+#include <gdk/gdk.h>
+#include <libgnome/gnome-defs.h>
+
+BEGIN_GNOME_DECLS
+
+typedef struct _EFont EFont;
+
+/*
+ * We use very primitive styling here, enough for marking read/unread lines
+ */
+
+typedef enum {
+	E_FONT_PLAIN = 0,
+	E_FONT_BOLD = (1 << 0),
+	E_FONT_ITALIC = (1 << 4)
+} EFontStyle;
+
+EFont * e_font_from_gdk_name (const gchar *name);
+EFont * e_font_from_gdk_font (GdkFont *font);
+
+void e_font_ref (EFont *font);
+void e_font_unref (EFont *font);
+
+gint e_font_ascent (EFont * font);
+gint e_font_descent (EFont * font);
+
+/*
+ * NB! UTF-8 text widths are given in chars, not bytes
+ */
+
+void e_font_draw_utf8_text (GdkDrawable *drawable, EFont *font, EFontStyle style, GdkGC *gc, gint x, gint y, gchar *text, gint numchars);
+int e_font_utf8_text_width (EFont *font, EFontStyle style, char *text, int numchars);
+
+#if 0
+void e_font_draw_ucs2_text (GdkDrawable *drawable, EFont *font, GdkGC *gc, gint x, gint y, short *text, gint length);
+
+gboolean e_ucs2_isspace (short ch);
+
+unsigned short *e_ucs2_from_utf8 (const gchar *text);
+unsigned short *e_ucs2_from_utf8_sized (const gchar *text, gint length);
+
+unsigned char *e_utf8_from_ucs2_sized (const short *text, int length);
+
+int e_font_ucs2_text_width (EFont *font, short *text, int length);
+
+int e_ucs2_strlen (const short *text);
+
+short * e_ucs2_strncpy (short *dst, short *src, int length);
+short * e_ucs2_strcpy (short *dst, short *src);
+
+short * e_ucs2_strdup (const short *string);
+
+gint e_ucs2_strcmp (const short *a, const short *b);
+#endif
+
+END_GNOME_DECLS
+
+#endif