// 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 | |
#ifndef _XFA_BASIC_IMP | |
#define _XFA_BASIC_IMP | |
typedef struct _XFA_NOTSUREATTRIBUTE { | |
XFA_ELEMENT eElement; | |
XFA_ATTRIBUTE eAttribute; | |
XFA_ATTRIBUTETYPE eType; | |
void* pValue; | |
} XFA_NOTSUREATTRIBUTE, *XFA_LPNOTSUREATTRIBUTE; | |
typedef XFA_NOTSUREATTRIBUTE const* XFA_LPCNOTSUREATTRIBUTE; | |
XFA_LPCNOTSUREATTRIBUTE XFA_GetNotsureAttribute( | |
XFA_ELEMENT eElement, | |
XFA_ATTRIBUTE eAttribute, | |
XFA_ATTRIBUTETYPE eType = XFA_ATTRIBUTETYPE_NOTSURE); | |
class CXFA_WideTextRead : public IFX_Stream { | |
public: | |
CXFA_WideTextRead(const CFX_WideString& wsBuffer); | |
virtual void Release(); | |
virtual IFX_Stream* Retain(); | |
virtual FX_DWORD GetAccessModes() const; | |
virtual int32_t GetLength() const; | |
virtual int32_t Seek(FX_STREAMSEEK eSeek, int32_t iOffset); | |
virtual int32_t GetPosition(); | |
virtual FX_BOOL IsEOF() const; | |
virtual int32_t ReadData(uint8_t* pBuffer, int32_t iBufferSize) { return 0; } | |
virtual int32_t ReadString(FX_WCHAR* pStr, | |
int32_t iMaxLength, | |
FX_BOOL& bEOS, | |
int32_t const* pByteSize = NULL); | |
virtual int32_t WriteData(const uint8_t* pBuffer, int32_t iBufferSize) { | |
return 0; | |
} | |
virtual int32_t WriteString(const FX_WCHAR* pStr, int32_t iLength) { | |
return 0; | |
} | |
virtual void Flush() {} | |
virtual FX_BOOL SetLength(int32_t iLength) { return FALSE; } | |
virtual int32_t GetBOM(uint8_t bom[4]) const { return 0; } | |
virtual FX_WORD GetCodePage() const; | |
virtual FX_WORD SetCodePage(FX_WORD wCodePage); | |
virtual void Lock() {} | |
virtual void Unlock() {} | |
virtual IFX_Stream* CreateSharedStream(FX_DWORD dwAccess, | |
int32_t iOffset, | |
int32_t iLength) { | |
return NULL; | |
} | |
CFX_WideString GetSrcText() const { return m_wsBuffer; } | |
protected: | |
CFX_WideString m_wsBuffer; | |
int32_t m_iPosition; | |
int32_t m_iRefCount; | |
}; | |
#endif |