Exemplo n.º 1
0
void nr_arena_group_set_child_transform(NRArenaGroup *group, Geom::Matrix const *t)
{
    if (!t) t = &GEOM_MATRIX_IDENTITY;

    if (!Geom::matrix_equalp(*t, group->child_transform, NR_EPSILON)) {
        nr_arena_item_request_render (NR_ARENA_ITEM (group));
        group->child_transform = *t;
        nr_arena_item_request_update (NR_ARENA_ITEM (group), NR_ARENA_ITEM_STATE_ALL, TRUE);
    }
}
Exemplo n.º 2
0
void
nr_arena_group_set_child_transform (NRArenaGroup *group, NRMatrixF *t)
{
	if (!t) t = &NR_MATRIX_F_IDENTITY;

	if (!NR_MATRIX_DF_TEST_CLOSE (t, &group->child_transform, NR_EPSILON_F)) {
		nr_arena_item_request_render (NR_ARENA_ITEM (group));
		group->child_transform = *t;
		nr_arena_item_request_update (NR_ARENA_ITEM (group), NR_ARENA_ITEM_STATE_ALL, TRUE);
	}
}
Exemplo n.º 3
0
static void
nr_arena_group_finalize (NRObject *object)
{
	NRArenaItem *item;
	NRArenaGroup *group;

	item = NR_ARENA_ITEM (object);
	group = NR_ARENA_GROUP (object);

	while (group->children) {
		group->children = nr_arena_item_detach_unref (item, group->children);
	}

	((NRObjectClass *) (parent_class))->finalize (object);
}