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); } }