/**
* Convert a range to a node
* @param d the dom we are associated with
* @param r the range to convert
* @return the finished node
*/
static node *dom_range_to_node( dom *d, range *r )
{
char *html_name = range_html_name(r);
node *n = node_create( range_name(r),range_html_name(r),range_start(r),
range_len(r), (html_name==NULL)?0:html_is_empty(html_name),
range_get_rightmost(r) );
if ( n != NULL )
{
annotation *ann = range_get_annotations( r );
while ( ann != NULL )
{
attribute *attr = annotation_to_attribute( ann, range_name(r),
d->css_rules );
if ( attr != NULL )
node_add_attribute( n, attr );
ann = annotation_get_next( ann );
}
}
return n;
}
/**
* Is a range inside another. Inside can be equal
* @param r1 the first range (is it inside r2?)
* @param r2 the second range being the outside one
* @return 1 if r1 is inside r2, else 0
*/
int range_inside( range *r1, range *r2 )
{
return range_start(r1)>=range_start(r2)&&range_end(r1)<=range_end(r2);
}