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Diffstat (limited to 'gtk2_ardour/utils.cc')
| -rw-r--r-- | gtk2_ardour/utils.cc | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gtk2_ardour/utils.cc b/gtk2_ardour/utils.cc index 85bb46c6c8..7f97e88471 100644 --- a/gtk2_ardour/utils.cc +++ b/gtk2_ardour/utils.cc @@ -113,6 +113,13 @@ fit_to_pixels (const ustring& str, int pixel_width, Pango::FontDescription& font return txt; } +/** Try to fit a string into a given horizontal space by ellipsizing it. + * @param cr Cairo context in which the text will be plotted. + * @param name Text. + * @param avail Available horizontal space. + * @return (Text, possibly ellipsized) and (horizontal size of text) + */ + std::pair<std::string, double> fit_to_pixels (cairo_t* cr, std::string name, double avail) { |