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authorLei Zhang <thestig@chromium.org>2015-08-13 15:43:09 -0700
committerLei Zhang <thestig@chromium.org>2015-08-13 15:43:09 -0700
commitc9a05f1c90860a97dbe4b8014bc4584bfa3a4580 (patch)
tree53af7483204d0bd5d040f2aa362294c34156c6fd /core/include/fpdfapi
parentae35176b8b3adf2e8c8b5f30eaad93c5f47187f1 (diff)
downloadpdfium-c9a05f1c90860a97dbe4b8014bc4584bfa3a4580.tar.xz
Cleanup: Remove unused CPDF_Stream::Clone().
Cloning a CPDF_Stream actually happens via CPDF_Object::Clone(). Transitively, remove: - GetStreamFilter() -- all the filters. R=jam@chromium.org Review URL: https://codereview.chromium.org/1288543002 .
Diffstat (limited to 'core/include/fpdfapi')
-rw-r--r--core/include/fpdfapi/fpdf_objects.h40
1 files changed, 0 insertions, 40 deletions
diff --git a/core/include/fpdfapi/fpdf_objects.h b/core/include/fpdfapi/fpdf_objects.h
index 250b6e00d8..c2d838d35b 100644
--- a/core/include/fpdfapi/fpdf_objects.h
+++ b/core/include/fpdfapi/fpdf_objects.h
@@ -37,8 +37,6 @@ class IFX_FileRead;
#define PDFOBJ_NULL 8
#define PDFOBJ_REFERENCE 9
-typedef IFX_FileStream* (*FPDF_LPFCloneStreamCallback)(CPDF_Stream* pStream,
- void* pUserData);
class CPDF_Object {
public:
int GetType() const { return m_Type; }
@@ -427,8 +425,6 @@ class CPDF_Stream : public CPDF_Object {
FX_BOOL Identical(CPDF_Stream* pOther) const;
- CPDF_StreamFilter* GetStreamFilter(FX_BOOL bRaw = FALSE) const;
-
FX_DWORD GetRawSize() const { return m_dwSize; }
FX_BOOL ReadRawData(FX_FILESIZE start_pos,
@@ -437,10 +433,6 @@ class CPDF_Stream : public CPDF_Object {
FX_BOOL IsMemoryBased() const { return m_GenNum == (FX_DWORD)-1; }
- CPDF_Stream* Clone(FX_BOOL bDirect,
- FPDF_LPFCloneStreamCallback lpfCallback,
- void* pUserData) const;
-
protected:
~CPDF_Stream();
@@ -507,39 +499,7 @@ class CPDF_StreamAcc {
uint8_t* m_pSrcData;
};
-CFX_DataFilter* FPDF_CreateFilter(const CFX_ByteStringC& name,
- const CPDF_Dictionary* pParam,
- int width = 0,
- int height = 0);
-#define FPDF_FILTER_BUFFER_SIZE 20480
-class CPDF_StreamFilter {
- public:
- ~CPDF_StreamFilter();
-
- FX_DWORD ReadBlock(uint8_t* buffer, FX_DWORD size);
-
- FX_DWORD GetSrcPos() { return m_SrcOffset; }
-
- const CPDF_Stream* GetStream() { return m_pStream; }
-
- protected:
- CPDF_StreamFilter() {}
- FX_DWORD ReadLeftOver(uint8_t* buffer, FX_DWORD buf_size);
-
- const CPDF_Stream* m_pStream;
-
- CFX_DataFilter* m_pFilter;
-
- CFX_BinaryBuf* m_pBuffer;
-
- FX_DWORD m_BufOffset;
-
- FX_DWORD m_SrcOffset;
-
- uint8_t m_SrcBuffer[FPDF_FILTER_BUFFER_SIZE];
- friend class CPDF_Stream;
-};
class CPDF_Null : public CPDF_Object {
public:
static CPDF_Null* Create() { return new CPDF_Null(); }