void
sp_clippath_hide (SPClipPath *cp, unsigned int key)
{
SPClipPathView *v;
SPObject *child;
g_return_if_fail (cp != NULL);
g_return_if_fail (SP_IS_CLIPPATH (cp));
for (child = SP_OBJECTGROUP (cp)->children; child != NULL; child = child->next) {
if (SP_IS_ITEM (child)) {
sp_item_invoke_hide (SP_ITEM (child), key);
}
}
for (v = cp->display; v != NULL; v = v->next) {
if (v->key == key) {
/* We simply unref and let item to manage this in handler */
cp->display = sp_clippath_view_list_remove (cp->display, v);
return;
}
}
g_assert_not_reached ();
}
void SPClipPath::release() {
if (this->document) {
// Unregister ourselves
this->document->removeResource("clipPath", this);
}
while (this->display) {
/* We simply unref and let item manage this in handler */
this->display = sp_clippath_view_list_remove(this->display, this->display);
}
SPObjectGroup::release();
}
void SPClipPath::hide(unsigned int key) {
for ( SPObject *child = firstChild() ; child; child = child->getNext() ) {
if (SP_IS_ITEM(child)) {
SP_ITEM(child)->invoke_hide(key);
}
}
for (SPClipPathView *v = display; v != NULL; v = v->next) {
if (v->key == key) {
/* We simply unref and let item to manage this in handler */
display = sp_clippath_view_list_remove(display, v);
return;
}
}
g_assert_not_reached();
}
static void
sp_clippath_release(SPObject * object)
{
if (SP_OBJECT_DOCUMENT(object)) {
/* Unregister ourselves */
sp_document_remove_resource(SP_OBJECT_DOCUMENT(object), "clipPath", object);
}
SPClipPath *cp = SP_CLIPPATH(object);
while (cp->display) {
/* We simply unref and let item manage this in handler */
cp->display = sp_clippath_view_list_remove(cp->display, cp->display);
}
if (((SPObjectClass *) (parent_class))->release) {
((SPObjectClass *) parent_class)->release(object);
}
}
