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git-svn-id: svn://localhost/ardour2/branches/3.0@5245 d708f5d6-7413-0410-9779-e7cbd77b26cf
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Carl Hetherington 2009-06-22 15:47:48 +00:00
parent 92f3bc5c44
commit 7b010a94ae
3 changed files with 65 additions and 17 deletions
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7
gtk2_ardour/utils.cc
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@ -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)
{