diff options
| -rw-r--r-- | libs/gtkmm2ext/utils.cc | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/libs/gtkmm2ext/utils.cc b/libs/gtkmm2ext/utils.cc index a5768fad5c..19b6f2c46b 100644 --- a/libs/gtkmm2ext/utils.cc +++ b/libs/gtkmm2ext/utils.cc @@ -488,3 +488,26 @@ Gtkmm2ext::window_to_draw_on (Gtk::Widget& w, Gtk::Widget** parent) return Glib::RefPtr<Gdk::Window> (); } +#if 0 +string +fit_to_pixels (const string& str, int pixel_width, Pango::FontDescription& font, int& actual_width, bool with_ellipses) +{ + Label foo; + Glib::RefPtr<Pango::Layout> layout = foo.create_pango_layout (str); + Glib::RefPtr<Pango::LayoutLine> line; + + layout->set_font_description (font); + layout->set_width (pixel_width * PANGO_SCALE); + + if (with_ellipsis) + layout->set_ellipsize (PANGO_ELLIPSIZE_END); + else + layout->set_wrap_mode (PANGO_WRAP_CHAR); + + line = layout->get_line_readonly (0); + + /* XXX: might need special care to get the ellipsis character, not sure + how that works */ + return strdup (layout->get_text () + line->start_index, line->length); +} +#endif |