C++ (Cpp) NR_ARENA_ITEM_ARENA 예제들

예제 #1

파일: sp-mask.c 프로젝트: benjohnson2001/base

static void
sp_mask_child_added (SPObject *object, SPRepr *child, SPRepr *ref)
{
	SPMask *cp;
	SPObject *ochild;

	cp = SP_MASK (object);

	/* Invoke SPObjectGroup implementation */
	((SPObjectClass *) (parent_class))->child_added (object, child, ref);

	/* Show new object */
	ochild = sp_document_lookup_id (SP_OBJECT_DOCUMENT (object), sp_repr_attr (child, "id"));
	if (SP_IS_ITEM (ochild)) {
		SPMaskView *v;
		for (v = cp->display; v != NULL; v = v->next) {
			NRArenaItem *ac;
			ac = sp_item_invoke_show (SP_ITEM (ochild), NR_ARENA_ITEM_ARENA (v->arenaitem), v->key, SP_ITEM_REFERENCE_FLAGS);
			if (ac) {
				nr_arena_item_add_child (v->arenaitem, ac, NULL);
				nr_arena_item_unref (ac);
			}
		}
	}
}

예제 #2

파일: sp-clippath.cpp 프로젝트: wdmchaft/DoonSketch

static void
sp_clippath_child_added(SPObject *object, Inkscape::XML::Node *child, Inkscape::XML::Node *ref)
{
    /* Invoke SPObjectGroup implementation */
    ((SPObjectClass *) (parent_class))->child_added(object, child, ref);

    /* Show new object */
    SPObject *ochild = SP_OBJECT_DOCUMENT(object)->getObjectByRepr(child);
    if (SP_IS_ITEM(ochild)) {
        SPClipPath *cp = SP_CLIPPATH(object);
        for (SPClipPathView *v = cp->display; v != NULL; v = v->next) {
            NRArenaItem *ac = sp_item_invoke_show(SP_ITEM(ochild),
                                                  NR_ARENA_ITEM_ARENA(v->arenaitem),
                                                  v->key,
                                                  SP_ITEM_REFERENCE_FLAGS);
            if (ac) {
                nr_arena_item_add_child(v->arenaitem, ac, NULL);
            }
        }
    }
}