| 1 | // Copyright (C) 2014 Klaralvdalens Datakonsult AB (KDAB). |
|---|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
| 3 | |
| 4 | #include "qnodevisitor_p.h" |
| 5 | |
| 6 | QT_BEGIN_NAMESPACE |
| 7 | |
| 8 | namespace Qt3DCore { |
| 9 | |
| 10 | QNodeVisitor::QNodeVisitor() |
| 11 | { |
| 12 | } |
| 13 | |
| 14 | QNodeVisitor::~QNodeVisitor() |
| 15 | { |
| 16 | } |
| 17 | |
| 18 | QNode* QNodeVisitor::rootNode() const |
| 19 | { |
| 20 | return m_path.front(); |
| 21 | } |
| 22 | |
| 23 | QNode* QNodeVisitor::currentNode() const |
| 24 | { |
| 25 | return m_path.back(); |
| 26 | } |
| 27 | |
| 28 | void QNodeVisitor::setPath(QNodeVector path) |
| 29 | { |
| 30 | m_path = path; |
| 31 | } |
| 32 | |
| 33 | QNodeVector QNodeVisitor::path() const |
| 34 | { |
| 35 | return m_path; |
| 36 | } |
| 37 | |
| 38 | void QNodeVisitor::append(QNode *n) |
| 39 | { |
| 40 | m_path.append(t: n); |
| 41 | } |
| 42 | |
| 43 | void QNodeVisitor::pop_back() |
| 44 | { |
| 45 | m_path.pop_back(); |
| 46 | } |
| 47 | |
| 48 | } // namespace Qt3DCore |
| 49 | |
| 50 | QT_END_NAMESPACE |
| 51 |