export filter

[lidiriel <lidiriel coriolys org>]

Hello,

now i stop my python development and i began a new export filter in C.
I created fews objects in new lib and i try to generate an export file.
I use the method :
static void draw_object(DiaRenderer *self, DiaObject *object) for 
detected each object and generate a piece of export file.
it 's work but i have many warning message in terminal like :

** (dia:12635): WARNING **: IvrRenderer::draw_line not implemented!
** (dia:12635): WARNING **: IvrRenderer::draw_line not implemented!
** (dia:12635): WARNING **: IvrRenderer::draw_line not implemented!
** (dia:12635): WARNING **: IvrRenderer::set_line_style not implemented!
** (dia:12635): WARNING **: IvrRenderer::set_line_join not implemented!
** (dia:12635): WARNING **: IvrRenderer::set_line_caps not implemented!
** (dia:12635): WARNING **: IvrRenderer::fill_polygon not implemented!
** (dia:12635): WARNING **: IvrRenderer::draw_line not implemented!
** (dia:12635): WARNING **: IvrRenderer::draw_line not implemented!
** (dia:12635): WARNING **: IvrRenderer::draw_line not implemented!

In my code i'm not implemented this method because i would like work 
only with my object.
How to make this normally ? (and for suppress the message)

(For information the export file is not a graphical file but a script file)

lidiriel