diff options
author | Dan Sinclair <dsinclair@chromium.org> | 2016-03-14 13:35:12 -0400 |
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committer | Dan Sinclair <dsinclair@chromium.org> | 2016-03-14 13:35:12 -0400 |
commit | 764ec513eecbebd12781bcc96ce81ed5e736ee92 (patch) | |
tree | 12763fde4be1f10ea1183d92185917b2b587e00b /core/src/fpdfapi/fpdf_parser/cfdf_document.cpp | |
parent | 97da97662417085774f75c26e535c6fbe70266ae (diff) | |
download | pdfium-764ec513eecbebd12781bcc96ce81ed5e736ee92.tar.xz |
Move core/src/ up to core/.
This CL moves the core/src/ files up to core/ and fixes up the include guards,
includes and build files.
R=tsepez@chromium.org
Review URL: https://codereview.chromium.org/1800523005 .
Diffstat (limited to 'core/src/fpdfapi/fpdf_parser/cfdf_document.cpp')
-rw-r--r-- | core/src/fpdfapi/fpdf_parser/cfdf_document.cpp | 98 |
1 files changed, 0 insertions, 98 deletions
diff --git a/core/src/fpdfapi/fpdf_parser/cfdf_document.cpp b/core/src/fpdfapi/fpdf_parser/cfdf_document.cpp deleted file mode 100644 index 2d1a04f081..0000000000 --- a/core/src/fpdfapi/fpdf_parser/cfdf_document.cpp +++ /dev/null @@ -1,98 +0,0 @@ -// 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/include/fpdfapi/cfdf_document.h" - -#include "core/include/fpdfapi/cpdf_dictionary.h" -#include "core/include/fpdfapi/fpdf_serial.h" -#include "core/src/fpdfapi/fpdf_parser/cpdf_syntax_parser.h" - -CFDF_Document::CFDF_Document() : CPDF_IndirectObjectHolder(NULL) { - m_pRootDict = NULL; - m_pFile = NULL; - m_bOwnFile = FALSE; -} -CFDF_Document::~CFDF_Document() { - if (m_bOwnFile && m_pFile) { - m_pFile->Release(); - } -} -CFDF_Document* CFDF_Document::CreateNewDoc() { - CFDF_Document* pDoc = new CFDF_Document; - pDoc->m_pRootDict = new CPDF_Dictionary; - pDoc->AddIndirectObject(pDoc->m_pRootDict); - CPDF_Dictionary* pFDFDict = new CPDF_Dictionary; - pDoc->m_pRootDict->SetAt("FDF", pFDFDict); - return pDoc; -} -CFDF_Document* CFDF_Document::ParseFile(IFX_FileRead* pFile, FX_BOOL bOwnFile) { - if (!pFile) { - return NULL; - } - CFDF_Document* pDoc = new CFDF_Document; - pDoc->ParseStream(pFile, bOwnFile); - if (!pDoc->m_pRootDict) { - delete pDoc; - return NULL; - } - return pDoc; -} -CFDF_Document* CFDF_Document::ParseMemory(const uint8_t* pData, FX_DWORD size) { - return CFDF_Document::ParseFile(FX_CreateMemoryStream((uint8_t*)pData, size), - TRUE); -} -void CFDF_Document::ParseStream(IFX_FileRead* pFile, FX_BOOL bOwnFile) { - m_pFile = pFile; - m_bOwnFile = bOwnFile; - CPDF_SyntaxParser parser; - parser.InitParser(m_pFile, 0); - while (1) { - bool bNumber; - CFX_ByteString word = parser.GetNextWord(&bNumber); - if (bNumber) { - FX_DWORD objnum = FXSYS_atoui(word); - word = parser.GetNextWord(&bNumber); - if (!bNumber) { - break; - } - word = parser.GetNextWord(nullptr); - if (word != "obj") { - break; - } - CPDF_Object* pObj = parser.GetObject(this, objnum, 0, true); - if (!pObj) { - break; - } - InsertIndirectObject(objnum, pObj); - word = parser.GetNextWord(nullptr); - if (word != "endobj") { - break; - } - } else { - if (word != "trailer") { - break; - } - if (CPDF_Dictionary* pMainDict = - ToDictionary(parser.GetObject(this, 0, 0, true))) { - m_pRootDict = pMainDict->GetDictBy("Root"); - pMainDict->Release(); - } - break; - } - } -} -FX_BOOL CFDF_Document::WriteBuf(CFX_ByteTextBuf& buf) const { - if (!m_pRootDict) { - return FALSE; - } - buf << "%FDF-1.2\r\n"; - for (const auto& pair : m_IndirectObjs) { - buf << pair.first << " 0 obj\r\n" << pair.second << "\r\nendobj\r\n\r\n"; - } - buf << "trailer\r\n<</Root " << m_pRootDict->GetObjNum() - << " 0 R>>\r\n%%EOF\r\n"; - return TRUE; -} |