// Copyright 2014 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/fxcodec/jbig2/JBig2_SymbolDict.h" #include "core/fxcodec/jbig2/JBig2_Image.h" #include "core/fxcrt/include/fx_memory.h" CJBig2_SymbolDict::CJBig2_SymbolDict() {} CJBig2_SymbolDict::~CJBig2_SymbolDict() {} std::unique_ptr<CJBig2_SymbolDict> CJBig2_SymbolDict::DeepCopy() const { const CJBig2_SymbolDict* src = this; std::unique_ptr<CJBig2_SymbolDict> dst(new CJBig2_SymbolDict); for (size_t i = 0; i < src->m_SDEXSYMS.size(); ++i) { CJBig2_Image* image = src->m_SDEXSYMS.get(i); dst->m_SDEXSYMS.push_back(image ? new CJBig2_Image(*image) : nullptr); } dst->m_gbContext = src->m_gbContext; dst->m_grContext = src->m_grContext; return dst; }