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1 // Copyright 2014 PDFium Authors. All rights reserved. | 1 // Copyright 2014 PDFium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
6 | 6 |
7 #include <algorithm> | 7 #include <algorithm> |
8 #include <limits> | 8 #include <limits> |
9 | 9 |
10 #include "core/fxcrt/include/fx_basic.h" | 10 #include "core/fxcrt/include/fx_basic.h" |
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98 FXSYS_memset(m_pBuffer.get() + pos, 0, size); | 98 FXSYS_memset(m_pBuffer.get() + pos, 0, size); |
99 } | 99 } |
100 m_DataSize += size; | 100 m_DataSize += size; |
101 } | 101 } |
102 | 102 |
103 CFX_ByteStringC CFX_ByteTextBuf::GetByteString() const { | 103 CFX_ByteStringC CFX_ByteTextBuf::GetByteString() const { |
104 return CFX_ByteStringC(m_pBuffer.get(), m_DataSize); | 104 return CFX_ByteStringC(m_pBuffer.get(), m_DataSize); |
105 } | 105 } |
106 | 106 |
107 CFX_ByteTextBuf& CFX_ByteTextBuf::operator<<(const CFX_ByteStringC& lpsz) { | 107 CFX_ByteTextBuf& CFX_ByteTextBuf::operator<<(const CFX_ByteStringC& lpsz) { |
108 AppendBlock(lpsz.GetPtr(), lpsz.GetLength()); | 108 AppendBlock(lpsz.raw_str(), lpsz.GetLength()); |
109 return *this; | 109 return *this; |
110 } | 110 } |
111 | 111 |
112 CFX_ByteTextBuf& CFX_ByteTextBuf::operator<<(int i) { | 112 CFX_ByteTextBuf& CFX_ByteTextBuf::operator<<(int i) { |
113 char buf[32]; | 113 char buf[32]; |
114 FXSYS_itoa(i, buf, 10); | 114 FXSYS_itoa(i, buf, 10); |
115 AppendBlock(buf, FXSYS_strlen(buf)); | 115 AppendBlock(buf, FXSYS_strlen(buf)); |
116 return *this; | 116 return *this; |
117 } | 117 } |
118 | 118 |
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135 return *this; | 135 return *this; |
136 } | 136 } |
137 | 137 |
138 void CFX_WideTextBuf::AppendChar(FX_WCHAR ch) { | 138 void CFX_WideTextBuf::AppendChar(FX_WCHAR ch) { |
139 ExpandBuf(sizeof(FX_WCHAR)); | 139 ExpandBuf(sizeof(FX_WCHAR)); |
140 *(FX_WCHAR*)(m_pBuffer.get() + m_DataSize) = ch; | 140 *(FX_WCHAR*)(m_pBuffer.get() + m_DataSize) = ch; |
141 m_DataSize += sizeof(FX_WCHAR); | 141 m_DataSize += sizeof(FX_WCHAR); |
142 } | 142 } |
143 | 143 |
144 CFX_WideTextBuf& CFX_WideTextBuf::operator<<(const CFX_WideStringC& str) { | 144 CFX_WideTextBuf& CFX_WideTextBuf::operator<<(const CFX_WideStringC& str) { |
145 AppendBlock(str.GetPtr(), str.GetLength() * sizeof(FX_WCHAR)); | 145 AppendBlock(str.raw_str(), str.GetLength() * sizeof(FX_WCHAR)); |
146 return *this; | 146 return *this; |
147 } | 147 } |
148 | 148 |
149 CFX_WideTextBuf& CFX_WideTextBuf::operator<<(const CFX_WideString& str) { | 149 CFX_WideTextBuf& CFX_WideTextBuf::operator<<(const CFX_WideString& str) { |
150 AppendBlock(str.c_str(), str.GetLength() * sizeof(FX_WCHAR)); | 150 AppendBlock(str.c_str(), str.GetLength() * sizeof(FX_WCHAR)); |
151 return *this; | 151 return *this; |
152 } | 152 } |
153 | 153 |
154 CFX_WideTextBuf& CFX_WideTextBuf::operator<<(int i) { | 154 CFX_WideTextBuf& CFX_WideTextBuf::operator<<(int i) { |
155 char buf[32]; | 155 char buf[32]; |
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221 m_pStream->WriteBlock(&f, sizeof(FX_FLOAT)); | 221 m_pStream->WriteBlock(&f, sizeof(FX_FLOAT)); |
222 } else { | 222 } else { |
223 m_SavingBuf.AppendBlock(&f, sizeof(FX_FLOAT)); | 223 m_SavingBuf.AppendBlock(&f, sizeof(FX_FLOAT)); |
224 } | 224 } |
225 return *this; | 225 return *this; |
226 } | 226 } |
227 CFX_ArchiveSaver& CFX_ArchiveSaver::operator<<(const CFX_ByteStringC& bstr) { | 227 CFX_ArchiveSaver& CFX_ArchiveSaver::operator<<(const CFX_ByteStringC& bstr) { |
228 int len = bstr.GetLength(); | 228 int len = bstr.GetLength(); |
229 if (m_pStream) { | 229 if (m_pStream) { |
230 m_pStream->WriteBlock(&len, sizeof(int)); | 230 m_pStream->WriteBlock(&len, sizeof(int)); |
231 m_pStream->WriteBlock(bstr.GetPtr(), len); | 231 m_pStream->WriteBlock(bstr.raw_str(), len); |
232 } else { | 232 } else { |
233 m_SavingBuf.AppendBlock(&len, sizeof(int)); | 233 m_SavingBuf.AppendBlock(&len, sizeof(int)); |
234 m_SavingBuf.AppendBlock(bstr.GetPtr(), len); | 234 m_SavingBuf.AppendBlock(bstr.raw_str(), len); |
235 } | 235 } |
236 return *this; | 236 return *this; |
237 } | 237 } |
238 CFX_ArchiveSaver& CFX_ArchiveSaver::operator<<(const FX_WCHAR* wstr) { | 238 CFX_ArchiveSaver& CFX_ArchiveSaver::operator<<(const FX_WCHAR* wstr) { |
239 FX_STRSIZE len = FXSYS_wcslen(wstr); | 239 FX_STRSIZE len = FXSYS_wcslen(wstr); |
240 if (m_pStream) { | 240 if (m_pStream) { |
241 m_pStream->WriteBlock(&len, sizeof(int)); | 241 m_pStream->WriteBlock(&len, sizeof(int)); |
242 m_pStream->WriteBlock(wstr, len); | 242 m_pStream->WriteBlock(wstr, len); |
243 } else { | 243 } else { |
244 m_SavingBuf.AppendBlock(&len, sizeof(int)); | 244 m_SavingBuf.AppendBlock(&len, sizeof(int)); |
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412 return AppendBlock(&byte, 1); | 412 return AppendBlock(&byte, 1); |
413 } | 413 } |
414 | 414 |
415 int32_t CFX_FileBufferArchive::AppendDWord(uint32_t i) { | 415 int32_t CFX_FileBufferArchive::AppendDWord(uint32_t i) { |
416 char buf[32]; | 416 char buf[32]; |
417 FXSYS_itoa(i, buf, 10); | 417 FXSYS_itoa(i, buf, 10); |
418 return AppendBlock(buf, (size_t)FXSYS_strlen(buf)); | 418 return AppendBlock(buf, (size_t)FXSYS_strlen(buf)); |
419 } | 419 } |
420 | 420 |
421 int32_t CFX_FileBufferArchive::AppendString(const CFX_ByteStringC& lpsz) { | 421 int32_t CFX_FileBufferArchive::AppendString(const CFX_ByteStringC& lpsz) { |
422 return AppendBlock(lpsz.GetPtr(), lpsz.GetLength()); | 422 return AppendBlock(lpsz.raw_str(), lpsz.GetLength()); |
423 } | 423 } |
424 | 424 |
425 void CFX_FileBufferArchive::AttachFile(IFX_StreamWrite* pFile) { | 425 void CFX_FileBufferArchive::AttachFile(IFX_StreamWrite* pFile) { |
426 FXSYS_assert(pFile); | 426 FXSYS_assert(pFile); |
427 m_pFile = pFile; | 427 m_pFile = pFile; |
428 } | 428 } |
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