Re: libgoffice help



Le jeudi 30 avril 2009 à 13:05 +0100, jcupitt gmail com a écrit :
Hi all,

I'm trying to use libgoffice to draw charts for my image processing
package, replacing GtkExtra.

I've got it mostly working, except I just can't figure out how to set
line colours. I've tried various things along the lines of:

  series = gog_plot_new_series( plotview->gplot );
  ........
  style = gog_styled_object_get_style( GOG_STYLED_OBJECT( series ) );
  style->line.color = RGB_RED;
  gog_styled_object_style_changed( GOG_STYLED_OBJECT( series ) );

You should call gog_object_request_update instead of
gog_styled_object_style_changed.

When you upgrade to goffice-0.7.5 or later, you need to change to
style = go_styled_object_get_style( GO_STYLED_OBJECT( series ) );


but nothing seems to work :-( This is with 0.7.4, if that's important.
Do I need to create a custom theme?

John





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