void
sp_guide_remove (SPGuide * guide)
{
g_assert (SP_IS_GUIDE (guide));
sp_repr_unparent (SP_OBJECT (guide)->repr);
}
bool
Effect::check (void)
{
if (!Extension::check()) {
/** \todo Check to see if parent has this as its only child,
if so, delete it too */
if (_menu_node != NULL)
sp_repr_unparent(_menu_node);
_menu_node = NULL;
return false;
}
return true;
}
/**
* Clears the gradient's svg:stop children from its repr.
*/
void
sp_gradient_repr_clear_vector(SPGradient *gr)
{
Inkscape::XML::Node *repr = gr->getRepr();
/* Collect stops from original repr */
GSList *sl = NULL;
for (Inkscape::XML::Node *child = repr->firstChild() ; child != NULL; child = child->next() ) {
if (!strcmp(child->name(), "svg:stop")) {
sl = g_slist_prepend(sl, child);
}
}
/* Remove all stops */
while (sl) {
/** \todo
* fixme: This should work, unless we make gradient
* into generic group.
*/
sp_repr_unparent((Inkscape::XML::Node *)sl->data);
sl = g_slist_remove(sl, sl->data);
}
}
