diff options
Diffstat (limited to 'starmath/source/caret.cxx')
| -rw-r--r-- | starmath/source/caret.cxx | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/starmath/source/caret.cxx b/starmath/source/caret.cxx new file mode 100644 index 0000000000..4e2effaa23 --- /dev/null +++ b/starmath/source/caret.cxx @@ -0,0 +1,28 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + */ +#include <caret.hxx> + +SmCaretPosGraph::SmCaretPosGraph() = default; + +SmCaretPosGraph::~SmCaretPosGraph() = default; + +SmCaretPosGraphEntry* SmCaretPosGraph::Add(SmCaretPos pos, + SmCaretPosGraphEntry* left) +{ + assert(pos.nIndex >= 0); + auto entry = std::make_unique<SmCaretPosGraphEntry>(pos, left, nullptr); + SmCaretPosGraphEntry* e = entry.get(); + //Set Left and Right to point to the entry itself if they are NULL + entry->Left = entry->Left ? entry->Left : e; + entry->Right = entry->Right ? entry->Right : e; + mvEntries.push_back(std::move(entry)); + return e; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |