/**
* Visit all child nodes of the given node starting with the last one until one node returns
* false. Then visitAll returns false, otherwise true.
*
* @param node the parent node whose children will be visited
* @param breakOnFail break if one of the children returns false on accept
* @return true if none of the childnodes returns false on
* accepting the visitor.
*/
bool KisNodeVisitor::visitAllInverse(KisNode * node, bool breakOnFail)
{
KisNodeSP child = node->lastChild();
while (child) {
if (!child->accept(*this)) {
if (breakOnFail)
return false;
}
child = child->prevSibling();
}
return true;
}
