From 448c4337f2be2523727451b265311d48e9550ee5 Mon Sep 17 00:00:00 2001 From: dsinclair Date: Tue, 2 Aug 2016 12:07:35 -0700 Subject: Splitting fpdfdoc/doc_* part II. This splits the doc_ocg, doc_vt and doc_basic files into individual class files. Review-Url: https://codereview.chromium.org/2187073005 --- core/fpdfdoc/cpvt_arraytemplate.h | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 core/fpdfdoc/cpvt_arraytemplate.h (limited to 'core/fpdfdoc/cpvt_arraytemplate.h') diff --git a/core/fpdfdoc/cpvt_arraytemplate.h b/core/fpdfdoc/cpvt_arraytemplate.h new file mode 100644 index 0000000000..a0f129d083 --- /dev/null +++ b/core/fpdfdoc/cpvt_arraytemplate.h @@ -0,0 +1,30 @@ +// 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 + +#ifndef CORE_FPDFDOC_CPVT_ARRAYTEMPLATE_H_ +#define CORE_FPDFDOC_CPVT_ARRAYTEMPLATE_H_ + +#include "core/fxcrt/include/fx_basic.h" +#include "core/fxcrt/include/fx_system.h" + +template +class CPVT_ArrayTemplate : public CFX_ArrayTemplate { + public: + bool IsEmpty() { return CFX_ArrayTemplate::GetSize() <= 0; } + + TYPE GetAt(int nIndex) const { + if (nIndex >= 0 && nIndex < CFX_ArrayTemplate::GetSize()) + return CFX_ArrayTemplate::GetAt(nIndex); + return nullptr; + } + + void RemoveAt(int nIndex) { + if (nIndex >= 0 && nIndex < CFX_ArrayTemplate::GetSize()) + CFX_ArrayTemplate::RemoveAt(nIndex); + } +}; + +#endif // CORE_FPDFDOC_CPVT_ARRAYTEMPLATE_H_ -- cgit v1.2.3