diff options
author | Tom Sepez <tsepez@chromium.org> | 2016-03-10 09:20:03 -0800 |
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committer | Tom Sepez <tsepez@chromium.org> | 2016-03-10 09:20:03 -0800 |
commit | f04089059b140ad50ed386b509ab200ce84b66e5 (patch) | |
tree | c3fabaf7b5d82a4ec5c21db6ef8723b68c740572 /core/src/fpdfapi/fpdf_parser/fpdf_parser_fdf.cpp | |
parent | a1193aedb8797fcb26f54d7b99e4662ae72e3de9 (diff) | |
download | pdfium-f04089059b140ad50ed386b509ab200ce84b66e5.tar.xz |
Split apart the remainder of fpdf_render_render.cpp into per-class files.
R=dsinclair@chromium.org
Review URL: https://codereview.chromium.org/1778173002 .
Diffstat (limited to 'core/src/fpdfapi/fpdf_parser/fpdf_parser_fdf.cpp')
-rw-r--r-- | core/src/fpdfapi/fpdf_parser/fpdf_parser_fdf.cpp | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/core/src/fpdfapi/fpdf_parser/fpdf_parser_fdf.cpp b/core/src/fpdfapi/fpdf_parser/fpdf_parser_fdf.cpp deleted file mode 100644 index c87fd63a28..0000000000 --- a/core/src/fpdfapi/fpdf_parser/fpdf_parser_fdf.cpp +++ /dev/null @@ -1,97 +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/fpdf_parser.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; -} |