On Mon, May 14, 2012 at 08:20:26PM +0800, Rudra Banerjee wrote:
> Can anybody please take some time to show me simple way of
> implementing pango formatting to get greek letters, subscripts and
> superscripts in gtk2+?
What do you mean by ‘implementing Pango formatting'? I suppose you are
not writing a Pango backend, i.e. you are not *implementing* any text
rendering yourself.
If you just want to use Pango to render Greek text, subscripts,
superscripts, Cyrillic, math symbols or whatever, use UTF-8:
GtkWidget *label = gtk_label_new("ἀπὸ τοῦ ἡλίου μετάστηθι");
or
GtkWidget *label = gtk_label_new("a² + b² = c²");
That's it.
Function gtk_label_set_markup() with Pango markup
http://developer.gnome.org/pango/stable/PangoMarkupFormat.html
can be used for more complex indexes and exponents and other stuff in
labels.
Yeti
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