151 lines
5.1 KiB
C++
151 lines
5.1 KiB
C++
/*
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* @doc INTERNAL
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*
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* @module _RTFWRIT.H -- RichEdit RTF Writer Class Definition |
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*
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* Description:
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* This file contains the type declarations used by the RTF writer
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* for the RICHEDIT control
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*
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* Authors: <nl>
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* Original RichEdit 1.0 RTF converter: Anthony Francisco <nl>
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* Conversion to C++ and RichEdit 2.0: Murray Sargent
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*
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* @devnote
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* All sz's in the RTF*.? files refer to a LPSTRs, not LPTSTRs, unless
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* noted as a szUnicode.
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*/
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#ifndef __RTFWRIT_H
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#define __RTFWRIT_H
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#include "_rtfconv.h"
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extern const KEYWORD rgKeyword[];
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#define PUNCT_MAX 1024
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class CRTFWrite ;
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class RTFWRITEOLESTREAM : public OLESTREAM
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{
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OLESTREAMVTBL OLEStreamVtbl; // @member - memory for OLESTREAMVTBL
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public:
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CRTFWrite *Writer; // @cmember CRTFwriter to use
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RTFWRITEOLESTREAM::RTFWRITEOLESTREAM ()
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{
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lpstbl = & OLEStreamVtbl ;
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}
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};
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enum // Control-Word-Format indices
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{
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CWF_STR, CWF_VAL, CWF_GRP, CWF_AST, CWF_GRV
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};
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#define chEndGroup RBRACE
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/*
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* CRTFWrite
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*
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* @class RTF writer class.
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*
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* @base public | CRTFConverter
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*
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*/
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class CRTFWrite : public CRTFConverter
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{
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private:
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LONG _cchBufferOut; //@cmember # chars in output buffer
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LONG _cchOut; //@cmember Total # chars put out
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LONG _cbCharLast; //@cmember # bytes in char last written
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BYTE _fBullet; //@cmember Currently in a bulleted style
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BYTE _fBulletPending; //@cmember Set if next output should bull
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BYTE _fNeedDelimeter; //@cmember Set if next char must be nonalphanumeric
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BYTE _fIncludeObjects; //@cmember Set if objects should be included in stream
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BYTE _fCheckInTable; //@cmember If set and in table, output intbl stuff
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BYTE _fRangeHasEOP; //@cmember Set if _prg has EOP
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BYTE _fNCRForNonASCII; //@cmember Put /uN for nonASCII
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char * _pchRTFBuffer; //@cmember Ptr to RTF write buffer
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BYTE * _pbAnsiBuffer; //@cmember Ptr to buffer used for conversion
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char * _pchRTFEnd; //@cmember Ptr to RTF-write-buffer end
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LONG _symbolFont; //@cmember Font number of Symbol used by Bullet style
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RTFWRITEOLESTREAM RTFWriteOLEStream;//@cmember RTFWRITEOLESTREAM to use
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LONG _nHeadingStyle; //@cmember Deepest heading # found
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LONG _nNumber; //@cmember Current number in para (1-based)
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LONG _nFont; //@cmember Current number font index
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LONG _cpg; //@cmember Current number code page
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const CParaFormat *_pPF; //@cmember Current para format
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// @cmember Build font/color tables
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EC BuildTables (CFormatRunPtr& rpCF, CFormatRunPtr &rpPF,
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LONG cch, BOOL& fNameIsDBCS);
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inline void CheckDelimeter() // @cmember Put ' ' if need delimeter
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{
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if(_fNeedDelimeter)
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{
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_fNeedDelimeter = FALSE;
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PutChar(' ');
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}
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};
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BOOL CheckInTable (BOOL fPutIntbl);
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// @cmember Stream out output buffer
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BOOL FlushBuffer ();
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// @cmember Get index of <p colorref>
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LONG LookupColor (COLORREF colorref);
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// @cmember Get font index for <p pCF>
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LONG LookupFont (CCharFormat const * pCF);
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// @cmember "printf" to output buffer
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BOOL _cdecl printF (CONST CHAR * szFmt, ...);
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// @cmember Put char <p ch> in output buffer
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EC PutBorders (BOOL fInTable);
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BOOL PutChar (CHAR ch);
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// @cmember Put control word <p iCtrl> with value <p iValue> into output buffer
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BOOL PutCtrlWord (LONG iFormat, LONG iCtrl, LONG iValue = 0);
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// @cmember Put string <p sz> in output buffer
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BOOL Puts (CHAR const * sz, LONG cb);
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// @cmember Write char format <p pCF>
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EC WriteCharFormat (const CCharFormat *pCF);
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EC WriteColorTable (); // @cmember Write color table
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EC WriteFontTable (); // @cmember Write font table
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EC WriteInfo (); // @cmember Write document info
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// @cmember Write para format <p pPF>
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EC WriteParaFormat (const CRchTxtPtr * prtp);
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// @cmember Write PC data <p szData>
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EC WritePcData (const TCHAR * szData, INT nCodePage = CP_ACP, BOOL fIsDBCS = FALSE );
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// @cmember Write <p cch> chars of text <p pch>
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EC WriteText(LONG cwch, LPCWSTR lpcwstr, INT nCodePage, BOOL fIsDBCS);
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EC WriteTextChunk(LONG cwch, LPCWSTR lpcwstr, INT nCodePage, BOOL fIsDBCS);
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// OBJECT
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EC WriteObject (LONG cp, COleObject *pobj);
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BOOL GetRtfObjectMetafilePict(HGLOBAL hmfp, RTFOBJECT &rtfobject, SIZEL &sizelGoal);
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BOOL GetRtfObject(REOBJECT &reobject, RTFOBJECT &rtfobject);
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EC WriteRtfObject(RTFOBJECT & rtfOb, BOOL fPicture);
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BOOL ObjectWriteToEditstream(REOBJECT &reObject, RTFOBJECT &rtfobject);
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EC WritePicture(REOBJECT &reObject,RTFOBJECT &rtfObject);
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EC WriteDib(REOBJECT &reObject,RTFOBJECT &rtfObject);
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enum { MAPTOKWD_ANSI, MAPTOKWD_UNICODE };
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inline BOOL MapsToRTFKeywordW(WCHAR wch);
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inline BOOL MapsToRTFKeywordA(char ch);
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int MapToRTFKeyword(void *pv, int cch, int iCharEncoding);
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public:
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// @cmember Constructor
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CRTFWrite(CTxtRange *prg, EDITSTREAM *pes, DWORD dwFlags);
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~CRTFWrite() {FreePv(_pbAnsiBuffer);} // @cmember Destructor
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LONG WriteRtf(); // @cmember Main write entry used by
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// CLiteDTEngine
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LONG WriteData (BYTE * pbBuffer, LONG cbBuffer);
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LONG WriteBinData (BYTE * pbBuffer, LONG cbBuffer);
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};
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#endif // __RTFWRIT_H
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