2011/7/18 mahendra1 <mahendra.gajera@...2640...>:
Ok,Its working with following way.I used SPObject *obj = doc->getRoot(); insted of doc->getRoot()->firstChild(); But it give outPut Four line ,The first line repeat 2 times. http://old.nabble.com/file/p32080719/Data.txt Data.txt why its happen ,is there any error in code ?
The error is in the line that calls sp_repr_lookup_name. This function searches for an svg:path element in the children of the specified element, which is wrong. The first two items you encounter will be groups (the root svg:svg element and the svg:g representing the only layer in the document). Instead, you should check whether the current element is an svg:path.
void write_coordinates(SPObject *obj,FILE *fp) { Inkscape::XML::Node *repr= obj->getRepr(); if (repr->name() != Glib::ustring("svg:path")) return; gchar const *svgd = path->attribute("d"); if (svgd) fprintf(fp,"PATH2: %s \n ", svgd ); }
Alternatively, if you really must use sp_repr_lookup_name (you appear to want to use it even though I told you repeatedly it's not correct), change the last parameter from -1 to 0.
Regards, Krzysztof