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authornpm <npm@chromium.org>2016-09-21 08:17:30 -0700
committerCommit bot <commit-bot@chromium.org>2016-09-21 08:17:30 -0700
commitb873def79f7b1d83a55dc60d633ed607b319ff4f (patch)
tree58bc00f4abf93b76b3f546aa62e4092d2e8ef8cd /core/fpdfapi
parent60e903c33480ab0baf0faff9c848bc8992180454 (diff)
downloadpdfium-b873def79f7b1d83a55dc60d633ed607b319ff4f.tar.xz
Delete unused methods in CPDF_Parser
Review-Url: https://codereview.chromium.org/2353383002
Diffstat (limited to 'core/fpdfapi')
-rw-r--r--core/fpdfapi/fpdf_parser/cpdf_parser.cpp30
-rw-r--r--core/fpdfapi/fpdf_parser/include/cpdf_parser.h2
2 files changed, 0 insertions, 32 deletions
diff --git a/core/fpdfapi/fpdf_parser/cpdf_parser.cpp b/core/fpdfapi/fpdf_parser/cpdf_parser.cpp
index 51ef73cba2..1af2bd1482 100644
--- a/core/fpdfapi/fpdf_parser/cpdf_parser.cpp
+++ b/core/fpdfapi/fpdf_parser/cpdf_parser.cpp
@@ -1130,36 +1130,6 @@ uint32_t CPDF_Parser::GetInfoObjNum() {
return pRef ? pRef->GetRefObjNum() : 0;
}
-FX_BOOL CPDF_Parser::IsFormStream(uint32_t objnum, FX_BOOL& bForm) {
- bForm = FALSE;
- if (!IsValidObjectNumber(objnum))
- return TRUE;
-
- if (GetObjectType(objnum) == 0)
- return TRUE;
-
- if (GetObjectType(objnum) == 2)
- return TRUE;
-
- FX_FILESIZE pos = m_ObjectInfo[objnum].pos;
- auto it = m_SortedOffset.find(pos);
- if (it == m_SortedOffset.end())
- return TRUE;
-
- if (++it == m_SortedOffset.end())
- return FALSE;
-
- FX_FILESIZE size = *it - pos;
- FX_FILESIZE SavedPos = m_pSyntax->SavePos();
- m_pSyntax->RestorePos(pos);
-
- const char kFormStream[] = "/Form\0stream";
- const CFX_ByteStringC kFormStreamStr(kFormStream, sizeof(kFormStream) - 1);
- bForm = m_pSyntax->SearchMultiWord(kFormStreamStr, TRUE, size) == 0;
- m_pSyntax->RestorePos(SavedPos);
- return TRUE;
-}
-
CPDF_Object* CPDF_Parser::ParseIndirectObject(
CPDF_IndirectObjectHolder* pObjList,
uint32_t objnum) {
diff --git a/core/fpdfapi/fpdf_parser/include/cpdf_parser.h b/core/fpdfapi/fpdf_parser/include/cpdf_parser.h
index 5d6d6f93fc..05288353f2 100644
--- a/core/fpdfapi/fpdf_parser/include/cpdf_parser.h
+++ b/core/fpdfapi/fpdf_parser/include/cpdf_parser.h
@@ -48,7 +48,6 @@ class CPDF_Parser {
CFX_ByteString GetPassword() { return m_Password; }
CPDF_Dictionary* GetTrailer() const { return m_pTrailer; }
FX_FILESIZE GetLastXRefOffset() const { return m_LastXRefOffset; }
- CPDF_Document* GetDocument() const { return m_pDocument; }
uint32_t GetPermissions() const;
uint32_t GetRootObjNum();
@@ -67,7 +66,6 @@ class CPDF_Parser {
uint16_t GetObjectGenNum(uint32_t objnum) const;
bool IsVersionUpdated() const { return m_bVersionUpdated; }
bool IsObjectFreeOrNull(uint32_t objnum) const;
- FX_BOOL IsFormStream(uint32_t objnum, FX_BOOL& bForm);
CPDF_CryptoHandler* GetCryptoHandler();
IFX_FileRead* GetFileAccess() const;