diff options
Diffstat (limited to 'core/fpdfapi/page/cpdf_pageobjectlist.cpp')
-rw-r--r-- | core/fpdfapi/page/cpdf_pageobjectlist.cpp | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/core/fpdfapi/page/cpdf_pageobjectlist.cpp b/core/fpdfapi/page/cpdf_pageobjectlist.cpp new file mode 100644 index 0000000000..02b590e413 --- /dev/null +++ b/core/fpdfapi/page/cpdf_pageobjectlist.cpp @@ -0,0 +1,16 @@ +// Copyright 2016 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "core/fpdfapi/page/cpdf_pageobjectlist.h" + +#include "core/fpdfapi/page/pageint.h" +#include "third_party/base/stl_util.h" + +CPDF_PageObject* CPDF_PageObjectList::GetPageObjectByIndex(int index) { + if (index < 0 || index >= pdfium::CollectionSize<int>(*this)) + return nullptr; + return (*this)[index].get(); +} |