| // 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 "JBig2_SymbolDict.h" |
| |
| #include "../../../include/fxcrt/fx_memory.h" |
| #include "JBig2_Image.h" |
| |
| CJBig2_SymbolDict::CJBig2_SymbolDict() { |
| } |
| |
| CJBig2_SymbolDict::~CJBig2_SymbolDict() { |
| } |
| |
| nonstd::unique_ptr<CJBig2_SymbolDict> CJBig2_SymbolDict::DeepCopy() const { |
| const CJBig2_SymbolDict* src = this; |
| nonstd::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; |
| } |