Re: How to set the font's size of the GtkLabel?

["Lazy Fox" <lazy fox wu gmail com>]

I find another way:
+---------------------------------------------------------------------
| PangoFontDescription * desc = pango_font_description_new();
| pango_font_description_set_size(desc, 50*PANGO_SCALE);
| .....
| .....
| gtk_widget_modify_font(label, desc);
+---------------------------------------------------------------------

Is this a better choice, or the pango markup language?

On 8/28/08, Dov Grobgeld <dov grobgeld gmail com> wrote:

Hi Lazy (great name),

The way to do it is to set the name of the label through:

    gtk_widget_set_name(label, "foo");

and then define a style for the name "foo", that includes a font specification:

    gtk_rc_parse_string("style \"foo\" {\n"
                                  "    font = \"Serif 32\"\n"
                                  "}\n"
                                  );

Hope this helps,
Dov

2008/8/28 Lazy Fox <lazy fox wu gmail com>

I wrote the following statememts to set a GtkLabel's font size.
But it seems don't work?
I'm not good at Pango, can anybody help me?
+-------------------------------------------------------------------------------------------
| PangoAttrList *pg_attr_list = pango_attr_list_new();
| PangoAttribute *pg_attr = pango_attr_size_new(10);
|
| label = gtk_label_new("This is a label");
| pango_attr_list_change(pg_attr_list, pg_attr);
| gtk_label_set_attributes(GTK_LABEL(label), pg_attr_list);
+------------------------------------------------------------------------------------------

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