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Diffstat (limited to 'examples/renderdemo.h')
-rw-r--r-- | examples/renderdemo.h | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/examples/renderdemo.h b/examples/renderdemo.h new file mode 100644 index 00000000..191efe2c --- /dev/null +++ b/examples/renderdemo.h @@ -0,0 +1,55 @@ +/* renderdemo.c: Common code for rendering demos + * + * Copyright (C) 1999, 2004 Red Hat Software + * Copyright (C) 2001 Sun Microsystems + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#include <pango/pango-layout.h> + +typedef void (*RenderCallback) (PangoLayout *layout, + int x, + int y, + gpointer data); + +void fail (const char *format, ...) G_GNUC_PRINTF (1, 2); + +void parse_options (int argc, + char *argv[]); +void do_output (PangoContext *context, + RenderCallback render_cb, + gpointer render_data, + int *width, + int *height); +gchar *get_options_string (void); + +extern char *prog_name; + +extern gboolean opt_display; +extern int opt_dpi; +extern char *opt_font; +extern gboolean opt_header; +extern char *opt_output; +extern int opt_margin; +extern int opt_markup; +extern gboolean opt_rtl; +extern int opt_rotate; +extern gboolean opt_auto_dir; +extern char *opt_text; +extern gboolean opt_waterfall; +extern int opt_width; +extern int opt_indent; |