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authortsepez <tsepez@chromium.org>2016-10-24 10:19:11 -0700
committerCommit bot <commit-bot@chromium.org>2016-10-24 10:19:11 -0700
commitad2441ef675866eb84c7392eeda03391a5a5d474 (patch)
tree5b250139c65d5f440f3b544643b1fb85e23380dd /xfa/fxfa
parentb674ebe6dd13288160ad8e324d719a124caf5a83 (diff)
downloadpdfium-ad2441ef675866eb84c7392eeda03391a5a5d474.tar.xz
Rename IFX_ stream nameschromium/2900
It's been troubling for some time that an IFX_FileStream might actually be an in-memory buffer with no backing file. Review-Url: https://codereview.chromium.org/2443723002
Diffstat (limited to 'xfa/fxfa')
-rw-r--r--xfa/fxfa/app/xfa_checksum.cpp2
-rw-r--r--xfa/fxfa/app/xfa_ffapp.cpp2
-rw-r--r--xfa/fxfa/app/xfa_ffdoc.cpp11
-rw-r--r--xfa/fxfa/app/xfa_ffwidget.cpp4
-rw-r--r--xfa/fxfa/fm2js/xfa_fm2jscontext.cpp2
-rw-r--r--xfa/fxfa/fxfa.h7
-rw-r--r--xfa/fxfa/parser/cxfa_dataexporter.cpp10
-rw-r--r--xfa/fxfa/parser/cxfa_dataexporter.h6
-rw-r--r--xfa/fxfa/parser/cxfa_dataimporter.cpp2
-rw-r--r--xfa/fxfa/parser/cxfa_dataimporter.h4
-rw-r--r--xfa/fxfa/parser/cxfa_document_parser.cpp2
-rw-r--r--xfa/fxfa/parser/cxfa_document_parser.h4
-rw-r--r--xfa/fxfa/parser/cxfa_node.cpp2
-rw-r--r--xfa/fxfa/parser/cxfa_simple_parser.cpp2
-rw-r--r--xfa/fxfa/parser/cxfa_simple_parser.h6
-rw-r--r--xfa/fxfa/xfa_checksum.h2
-rw-r--r--xfa/fxfa/xfa_ffapp.h6
-rw-r--r--xfa/fxfa/xfa_ffdoc.h8
-rw-r--r--xfa/fxfa/xfa_ffwidget.h2
19 files changed, 43 insertions, 41 deletions
diff --git a/xfa/fxfa/app/xfa_checksum.cpp b/xfa/fxfa/app/xfa_checksum.cpp
index 5e2b1feb0f..351ae73a03 100644
--- a/xfa/fxfa/app/xfa_checksum.cpp
+++ b/xfa/fxfa/app/xfa_checksum.cpp
@@ -225,7 +225,7 @@ void CXFA_ChecksumContext::StartChecksum() {
m_pSAXReader = new CFX_SAXReader;
}
-FX_BOOL CXFA_ChecksumContext::UpdateChecksum(IFX_FileRead* pSrcFile,
+FX_BOOL CXFA_ChecksumContext::UpdateChecksum(IFX_SeekableReadStream* pSrcFile,
FX_FILESIZE offset,
size_t size) {
if (!m_pSAXReader || !pSrcFile)
diff --git a/xfa/fxfa/app/xfa_ffapp.cpp b/xfa/fxfa/app/xfa_ffapp.cpp
index f233eccf6f..d60d48fa75 100644
--- a/xfa/fxfa/app/xfa_ffapp.cpp
+++ b/xfa/fxfa/app/xfa_ffapp.cpp
@@ -90,7 +90,7 @@ CXFA_FFDocHandler* CXFA_FFApp::GetDocHandler() {
}
CXFA_FFDoc* CXFA_FFApp::CreateDoc(IXFA_DocEnvironment* pDocEnvironment,
- IFX_FileRead* pStream,
+ IFX_SeekableReadStream* pStream,
FX_BOOL bTakeOverFile) {
std::unique_ptr<CXFA_FFDoc> pDoc(new CXFA_FFDoc(this, pDocEnvironment));
FX_BOOL bSuccess = pDoc->OpenDoc(pStream, bTakeOverFile);
diff --git a/xfa/fxfa/app/xfa_ffdoc.cpp b/xfa/fxfa/app/xfa_ffdoc.cpp
index 25c78bd14b..494091b2f9 100644
--- a/xfa/fxfa/app/xfa_ffdoc.cpp
+++ b/xfa/fxfa/app/xfa_ffdoc.cpp
@@ -290,7 +290,8 @@ CXFA_FFDocView* CXFA_FFDoc::GetDocView() {
return it != m_TypeToDocViewMap.end() ? it->second.get() : nullptr;
}
-FX_BOOL CXFA_FFDoc::OpenDoc(IFX_FileRead* pStream, FX_BOOL bTakeOverFile) {
+FX_BOOL CXFA_FFDoc::OpenDoc(IFX_SeekableReadStream* pStream,
+ FX_BOOL bTakeOverFile) {
m_bOwnStream = bTakeOverFile;
m_pStream = pStream;
return TRUE;
@@ -324,7 +325,7 @@ FX_BOOL CXFA_FFDoc::OpenDoc(CPDF_Document* pPDFDoc) {
if (xfaStreams.empty())
return FALSE;
- IFX_FileRead* pFileRead = new CXFA_FileRead(xfaStreams);
+ IFX_SeekableReadStream* pFileRead = new CXFA_FileRead(xfaStreams);
m_pPDFDoc = pPDFDoc;
if (m_pStream) {
m_pStream->Release();
@@ -416,7 +417,7 @@ CFX_DIBitmap* CXFA_FFDoc::GetPDFNamedImage(const CFX_WideStringC& wsName,
CPDF_StreamAcc streamAcc;
streamAcc.LoadAllData(pStream);
- IFX_FileRead* pImageFileRead =
+ IFX_SeekableReadStream* pImageFileRead =
FX_CreateMemoryStream((uint8_t*)streamAcc.GetData(), streamAcc.GetSize());
CFX_DIBitmap* pDibSource = XFA_LoadImageFromBuffer(
@@ -427,7 +428,7 @@ CFX_DIBitmap* CXFA_FFDoc::GetPDFNamedImage(const CFX_WideStringC& wsName,
}
bool CXFA_FFDoc::SavePackage(XFA_HashCode code,
- IFX_FileWrite* pFile,
+ IFX_SeekableWriteStream* pFile,
CXFA_ChecksumContext* pCSContext) {
CXFA_Document* doc = m_pDocumentParser->GetDocument();
@@ -445,7 +446,7 @@ bool CXFA_FFDoc::SavePackage(XFA_HashCode code,
pFile, pNode, 0, bsChecksum.GetLength() ? bsChecksum.c_str() : nullptr);
}
-FX_BOOL CXFA_FFDoc::ImportData(IFX_FileRead* pStream, FX_BOOL bXDP) {
+FX_BOOL CXFA_FFDoc::ImportData(IFX_SeekableReadStream* pStream, FX_BOOL bXDP) {
std::unique_ptr<CXFA_DataImporter> importer(
new CXFA_DataImporter(m_pDocumentParser->GetDocument()));
return importer->ImportData(pStream);
diff --git a/xfa/fxfa/app/xfa_ffwidget.cpp b/xfa/fxfa/app/xfa_ffwidget.cpp
index 0e84ad6be5..c0c559aaf5 100644
--- a/xfa/fxfa/app/xfa_ffwidget.cpp
+++ b/xfa/fxfa/app/xfa_ffwidget.cpp
@@ -1056,7 +1056,7 @@ CFX_DIBitmap* XFA_LoadImageData(CXFA_FFDoc* pDoc,
FXCODEC_IMAGE_TYPE type = XFA_GetImageType(wsContentType);
CFX_ByteString bsContent;
uint8_t* pImageBuffer = nullptr;
- IFX_FileRead* pImageFileRead = nullptr;
+ IFX_SeekableReadStream* pImageFileRead = nullptr;
if (wsImage.GetLength() > 0) {
XFA_ATTRIBUTEENUM iEncoding =
(XFA_ATTRIBUTEENUM)pImage->GetTransferEncoding();
@@ -1117,7 +1117,7 @@ static FXDIB_Format XFA_GetDIBFormat(FXCODEC_IMAGE_TYPE type,
}
return dibFormat;
}
-CFX_DIBitmap* XFA_LoadImageFromBuffer(IFX_FileRead* pImageFileRead,
+CFX_DIBitmap* XFA_LoadImageFromBuffer(IFX_SeekableReadStream* pImageFileRead,
FXCODEC_IMAGE_TYPE type,
int32_t& iImageXDpi,
int32_t& iImageYDpi) {
diff --git a/xfa/fxfa/fm2js/xfa_fm2jscontext.cpp b/xfa/fxfa/fm2js/xfa_fm2jscontext.cpp
index 59bbc89717..b5ba3f7fd9 100644
--- a/xfa/fxfa/fm2js/xfa_fm2jscontext.cpp
+++ b/xfa/fxfa/fm2js/xfa_fm2jscontext.cpp
@@ -4920,7 +4920,7 @@ void CXFA_FM2JSContext::Get(CFXJSE_Value* pThis,
std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0);
CFX_ByteString urlString;
ValueToUTF8String(argOne.get(), urlString);
- IFX_FileRead* pFile = pAppProvider->DownloadURL(
+ IFX_SeekableReadStream* pFile = pAppProvider->DownloadURL(
CFX_WideString::FromUTF8(urlString.AsStringC()));
if (!pFile)
return;
diff --git a/xfa/fxfa/fxfa.h b/xfa/fxfa/fxfa.h
index a86fb63c4d..8abee52c36 100644
--- a/xfa/fxfa/fxfa.h
+++ b/xfa/fxfa/fxfa.h
@@ -230,7 +230,7 @@ class IXFA_AppProvider {
* @param[in] wsURL - http, ftp, such as
* "http://www.w3.org/TR/REC-xml-names/".
*/
- virtual IFX_FileRead* DownloadURL(const CFX_WideString& wsURL) = 0;
+ virtual IFX_SeekableReadStream* DownloadURL(const CFX_WideString& wsURL) = 0;
/**
* POST data to the given url.
@@ -320,8 +320,9 @@ class IXFA_DocEnvironment {
virtual FX_BOOL SetGlobalProperty(CXFA_FFDoc* hDoc,
const CFX_ByteStringC& szPropName,
CFXJSE_Value* pValue) = 0;
- virtual IFX_FileRead* OpenLinkedFile(CXFA_FFDoc* hDoc,
- const CFX_WideString& wsLink) = 0;
+ virtual IFX_SeekableReadStream* OpenLinkedFile(
+ CXFA_FFDoc* hDoc,
+ const CFX_WideString& wsLink) = 0;
};
class IXFA_WidgetIterator {
diff --git a/xfa/fxfa/parser/cxfa_dataexporter.cpp b/xfa/fxfa/parser/cxfa_dataexporter.cpp
index 8f47b5324d..de2d08bbc2 100644
--- a/xfa/fxfa/parser/cxfa_dataexporter.cpp
+++ b/xfa/fxfa/parser/cxfa_dataexporter.cpp
@@ -199,9 +199,9 @@ void RegenerateFormFile_Changed(CXFA_Node* pNode,
IFX_MemoryStream* pMemStream = FX_CreateMemoryStream(TRUE);
IFX_Stream* pTempStream = IFX_Stream::CreateStream(
- (IFX_FileWrite*)pMemStream, FX_STREAMACCESS_Text |
- FX_STREAMACCESS_Write |
- FX_STREAMACCESS_Append);
+ (IFX_SeekableWriteStream*)pMemStream, FX_STREAMACCESS_Text |
+ FX_STREAMACCESS_Write |
+ FX_STREAMACCESS_Append);
pTempStream->SetCodePage(FX_CODEPAGE_UTF8);
pRichTextXML->SaveXMLNode(pTempStream);
wsChildren += CFX_WideString::FromUTF8(
@@ -444,11 +444,11 @@ CXFA_DataExporter::CXFA_DataExporter(CXFA_Document* pDocument)
ASSERT(m_pDocument);
}
-FX_BOOL CXFA_DataExporter::Export(IFX_FileWrite* pWrite) {
+FX_BOOL CXFA_DataExporter::Export(IFX_SeekableWriteStream* pWrite) {
return Export(pWrite, m_pDocument->GetRoot(), 0, nullptr);
}
-FX_BOOL CXFA_DataExporter::Export(IFX_FileWrite* pWrite,
+FX_BOOL CXFA_DataExporter::Export(IFX_SeekableWriteStream* pWrite,
CXFA_Node* pNode,
uint32_t dwFlag,
const FX_CHAR* pChecksum) {
diff --git a/xfa/fxfa/parser/cxfa_dataexporter.h b/xfa/fxfa/parser/cxfa_dataexporter.h
index 868c20e294..c1123d1fe9 100644
--- a/xfa/fxfa/parser/cxfa_dataexporter.h
+++ b/xfa/fxfa/parser/cxfa_dataexporter.h
@@ -11,15 +11,15 @@
class CXFA_Document;
class CXFA_Node;
-class IFX_FileWrite;
+class IFX_SeekableWriteStream;
class IFX_Stream;
class CXFA_DataExporter {
public:
explicit CXFA_DataExporter(CXFA_Document* pDocument);
- FX_BOOL Export(IFX_FileWrite* pWrite);
- FX_BOOL Export(IFX_FileWrite* pWrite,
+ FX_BOOL Export(IFX_SeekableWriteStream* pWrite);
+ FX_BOOL Export(IFX_SeekableWriteStream* pWrite,
CXFA_Node* pNode,
uint32_t dwFlag,
const FX_CHAR* pChecksum);
diff --git a/xfa/fxfa/parser/cxfa_dataimporter.cpp b/xfa/fxfa/parser/cxfa_dataimporter.cpp
index 92559a1239..62c6536393 100644
--- a/xfa/fxfa/parser/cxfa_dataimporter.cpp
+++ b/xfa/fxfa/parser/cxfa_dataimporter.cpp
@@ -21,7 +21,7 @@ CXFA_DataImporter::CXFA_DataImporter(CXFA_Document* pDocument)
ASSERT(m_pDocument);
}
-FX_BOOL CXFA_DataImporter::ImportData(IFX_FileRead* pDataDocument) {
+FX_BOOL CXFA_DataImporter::ImportData(IFX_SeekableReadStream* pDataDocument) {
std::unique_ptr<CXFA_SimpleParser> pDataDocumentParser(
new CXFA_SimpleParser(m_pDocument, false));
if (pDataDocumentParser->StartParse(pDataDocument, XFA_XDPPACKET_Datasets) !=
diff --git a/xfa/fxfa/parser/cxfa_dataimporter.h b/xfa/fxfa/parser/cxfa_dataimporter.h
index 519fef4410..d01f24cb05 100644
--- a/xfa/fxfa/parser/cxfa_dataimporter.h
+++ b/xfa/fxfa/parser/cxfa_dataimporter.h
@@ -10,13 +10,13 @@
#include "core/fxcrt/fx_system.h"
class CXFA_Document;
-class IFX_FileRead;
+class IFX_SeekableReadStream;
class CXFA_DataImporter {
public:
explicit CXFA_DataImporter(CXFA_Document* pDocument);
- FX_BOOL ImportData(IFX_FileRead* pDataDocument);
+ FX_BOOL ImportData(IFX_SeekableReadStream* pDataDocument);
protected:
CXFA_Document* const m_pDocument;
diff --git a/xfa/fxfa/parser/cxfa_document_parser.cpp b/xfa/fxfa/parser/cxfa_document_parser.cpp
index 459edfa5ec..ea38b3eec9 100644
--- a/xfa/fxfa/parser/cxfa_document_parser.cpp
+++ b/xfa/fxfa/parser/cxfa_document_parser.cpp
@@ -15,7 +15,7 @@ CXFA_DocumentParser::CXFA_DocumentParser(CXFA_FFNotify* pNotify)
CXFA_DocumentParser::~CXFA_DocumentParser() {
}
-int32_t CXFA_DocumentParser::StartParse(IFX_FileRead* pStream,
+int32_t CXFA_DocumentParser::StartParse(IFX_SeekableReadStream* pStream,
XFA_XDPPACKET ePacketID) {
m_pDocument.reset();
m_nodeParser.CloseParser();
diff --git a/xfa/fxfa/parser/cxfa_document_parser.h b/xfa/fxfa/parser/cxfa_document_parser.h
index 3e72f9b258..29aeca39bc 100644
--- a/xfa/fxfa/parser/cxfa_document_parser.h
+++ b/xfa/fxfa/parser/cxfa_document_parser.h
@@ -15,7 +15,7 @@ class CFDE_XMLDoc;
class CXFA_Document;
class CXFA_FFNotify;
class CXFA_Notify;
-class IFX_FileRead;
+class IFX_SeekableReadStream;
class IFX_Pause;
class CXFA_DocumentParser {
@@ -23,7 +23,7 @@ class CXFA_DocumentParser {
explicit CXFA_DocumentParser(CXFA_FFNotify* pNotify);
~CXFA_DocumentParser();
- int32_t StartParse(IFX_FileRead* pStream, XFA_XDPPACKET ePacketID);
+ int32_t StartParse(IFX_SeekableReadStream* pStream, XFA_XDPPACKET ePacketID);
int32_t DoParse(IFX_Pause* pPause);
CFDE_XMLDoc* GetXMLDoc() const;
diff --git a/xfa/fxfa/parser/cxfa_node.cpp b/xfa/fxfa/parser/cxfa_node.cpp
index bf5b6bf964..9c209b23b7 100644
--- a/xfa/fxfa/parser/cxfa_node.cpp
+++ b/xfa/fxfa/parser/cxfa_node.cpp
@@ -1444,7 +1444,7 @@ void CXFA_Node::Script_NodeClass_SaveXML(CFXJSE_Arguments* pArguments) {
pMemoryStream(FX_CreateMemoryStream(TRUE));
std::unique_ptr<IFX_Stream, ReleaseDeleter<IFX_Stream>> pStream(
IFX_Stream::CreateStream(
- static_cast<IFX_FileWrite*>(pMemoryStream.get()),
+ static_cast<IFX_SeekableWriteStream*>(pMemoryStream.get()),
FX_STREAMACCESS_Text | FX_STREAMACCESS_Write |
FX_STREAMACCESS_Append));
if (!pStream) {
diff --git a/xfa/fxfa/parser/cxfa_simple_parser.cpp b/xfa/fxfa/parser/cxfa_simple_parser.cpp
index b8d9fcb318..f40060bca2 100644
--- a/xfa/fxfa/parser/cxfa_simple_parser.cpp
+++ b/xfa/fxfa/parser/cxfa_simple_parser.cpp
@@ -277,7 +277,7 @@ void CXFA_SimpleParser::SetFactory(CXFA_Document* pFactory) {
m_pFactory = pFactory;
}
-int32_t CXFA_SimpleParser::StartParse(IFX_FileRead* pStream,
+int32_t CXFA_SimpleParser::StartParse(IFX_SeekableReadStream* pStream,
XFA_XDPPACKET ePacketID) {
CloseParser();
m_pFileRead = pStream;
diff --git a/xfa/fxfa/parser/cxfa_simple_parser.h b/xfa/fxfa/parser/cxfa_simple_parser.h
index f4d0095c1c..2b1e192e92 100644
--- a/xfa/fxfa/parser/cxfa_simple_parser.h
+++ b/xfa/fxfa/parser/cxfa_simple_parser.h
@@ -15,7 +15,7 @@
class CXFA_Document;
class CXFA_Node;
class CXFA_XMLParser;
-class IFX_FileRead;
+class IFX_SeekableReadStream;
class IFX_Pause;
class IFX_Stream;
@@ -24,7 +24,7 @@ class CXFA_SimpleParser {
CXFA_SimpleParser(CXFA_Document* pFactory, bool bDocumentParser);
~CXFA_SimpleParser();
- int32_t StartParse(IFX_FileRead* pStream, XFA_XDPPACKET ePacketID);
+ int32_t StartParse(IFX_SeekableReadStream* pStream, XFA_XDPPACKET ePacketID);
int32_t DoParse(IFX_Pause* pPause);
int32_t ParseXMLData(const CFX_WideString& wsXML,
CFDE_XMLNode*& pXMLNode,
@@ -78,7 +78,7 @@ class CXFA_SimpleParser {
CXFA_XMLParser* m_pXMLParser;
std::unique_ptr<CFDE_XMLDoc> m_pXMLDoc;
std::unique_ptr<IFX_Stream, ReleaseDeleter<IFX_Stream>> m_pStream;
- IFX_FileRead* m_pFileRead;
+ IFX_SeekableReadStream* m_pFileRead;
CXFA_Document* m_pFactory;
CXFA_Node* m_pRootNode;
XFA_XDPPACKET m_ePacketID;
diff --git a/xfa/fxfa/xfa_checksum.h b/xfa/fxfa/xfa_checksum.h
index 69adc0a023..60312772a9 100644
--- a/xfa/fxfa/xfa_checksum.h
+++ b/xfa/fxfa/xfa_checksum.h
@@ -62,7 +62,7 @@ class CXFA_ChecksumContext {
void StartChecksum();
void Update(const CFX_ByteStringC& bsText);
- FX_BOOL UpdateChecksum(IFX_FileRead* pSrcFile,
+ FX_BOOL UpdateChecksum(IFX_SeekableReadStream* pSrcFile,
FX_FILESIZE offset = 0,
size_t size = 0);
void FinishChecksum();
diff --git a/xfa/fxfa/xfa_ffapp.h b/xfa/fxfa/xfa_ffapp.h
index dd670b83d7..5e8289538b 100644
--- a/xfa/fxfa/xfa_ffapp.h
+++ b/xfa/fxfa/xfa_ffapp.h
@@ -24,12 +24,12 @@ class CXFA_FFDocHandler;
class CXFA_FontMgr;
class IFWL_AdapterTimerMgr;
-class CXFA_FileRead : public IFX_FileRead {
+class CXFA_FileRead : public IFX_SeekableReadStream {
public:
explicit CXFA_FileRead(const std::vector<CPDF_Stream*>& streams);
~CXFA_FileRead() override;
- // IFX_FileRead
+ // IFX_SeekableReadStream
FX_FILESIZE GetSize() override;
FX_BOOL ReadBlock(void* buffer, FX_FILESIZE offset, size_t size) override;
void Release() override;
@@ -44,7 +44,7 @@ class CXFA_FFApp {
~CXFA_FFApp();
CXFA_FFDoc* CreateDoc(IXFA_DocEnvironment* pDocEnvironment,
- IFX_FileRead* pStream,
+ IFX_SeekableReadStream* pStream,
FX_BOOL bTakeOverFile);
CXFA_FFDoc* CreateDoc(IXFA_DocEnvironment* pDocEnvironment,
CPDF_Document* pPDFDoc);
diff --git a/xfa/fxfa/xfa_ffdoc.h b/xfa/fxfa/xfa_ffdoc.h
index 26b56faa82..f1ecd909e3 100644
--- a/xfa/fxfa/xfa_ffdoc.h
+++ b/xfa/fxfa/xfa_ffdoc.h
@@ -35,7 +35,7 @@ class CXFA_FFDoc {
int32_t DoLoad(IFX_Pause* pPause = nullptr);
void StopLoad();
CXFA_FFDocView* CreateDocView(uint32_t dwView = 0);
- FX_BOOL OpenDoc(IFX_FileRead* pStream, FX_BOOL bTakeOverFile);
+ FX_BOOL OpenDoc(IFX_SeekableReadStream* pStream, FX_BOOL bTakeOverFile);
FX_BOOL OpenDoc(CPDF_Document* pPDFDoc);
FX_BOOL CloseDoc();
void SetDocType(uint32_t dwType);
@@ -49,14 +49,14 @@ class CXFA_FFDoc {
int32_t& iImageYDpi);
bool SavePackage(XFA_HashCode code,
- IFX_FileWrite* pFile,
+ IFX_SeekableWriteStream* pFile,
CXFA_ChecksumContext* pCSContext);
- FX_BOOL ImportData(IFX_FileRead* pStream, FX_BOOL bXDP = TRUE);
+ FX_BOOL ImportData(IFX_SeekableReadStream* pStream, FX_BOOL bXDP = TRUE);
protected:
IXFA_DocEnvironment* const m_pDocEnvironment;
std::unique_ptr<CXFA_DocumentParser> m_pDocumentParser;
- IFX_FileRead* m_pStream;
+ IFX_SeekableReadStream* m_pStream;
CXFA_FFApp* m_pApp;
std::unique_ptr<CXFA_FFNotify> m_pNotify;
CPDF_Document* m_pPDFDoc;
diff --git a/xfa/fxfa/xfa_ffwidget.h b/xfa/fxfa/xfa_ffwidget.h
index fe7c136a17..1a09ad1fbd 100644
--- a/xfa/fxfa/xfa_ffwidget.h
+++ b/xfa/fxfa/xfa_ffwidget.h
@@ -164,7 +164,7 @@ CFX_DIBitmap* XFA_LoadImageData(CXFA_FFDoc* pDoc,
FX_BOOL& bNameImage,
int32_t& iImageXDpi,
int32_t& iImageYDpi);
-CFX_DIBitmap* XFA_LoadImageFromBuffer(IFX_FileRead* pImageFileRead,
+CFX_DIBitmap* XFA_LoadImageFromBuffer(IFX_SeekableReadStream* pImageFileRead,
FXCODEC_IMAGE_TYPE type,
int32_t& iImageXDpi,
int32_t& iImageYDpi);