SGI Developer Toolbox 6.1

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C/C++ Source or Header | 1994-08-01 | 5KB | 411 lines

/* rtftoken.h from: rtf.h - RTF document processing stuff. Distribution 1.06. */ #ifndef __rtftoken_h #define __rtftoken_h #define EOF (-1) class RTF{ public: /* Twentieths of a point (twips) per inch (Many RTF measurements are in twips per inch (tpi) units). Assumes 72 points/inch. */ enum{ twips= 1440}; /* Token classes (must be zero-based and sequential) */ enum{ Unknown, Group, Text, Control, Eof, MaxClass}; /* Brace class major numbers */ enum{ BeginGroup, EndGroup}; /* Control class major and minor numbers. */ enum{ Version, DefFont, CharSet, Destination, FontFamily, ColorName, SpecialChar, StyleAttr, DocAttr, SectAttr, TblAttr, ParAttr, CharAttr, PictAttr, FieldAttr, TOCAttr, PosAttr}; enum{ Pict, Footnote, Header, HeaderLeft, HeaderRight, HeaderFirst, Footer, FooterLeft, FooterRight, FooterFirst, FNSep, FNContSep, FNContNotice, Info, StyleSheet, FontTbl, ColorTbl, Field, FieldInst, FieldResult, Index, IndexBold, IndexItalic, IndexText, IndexRange, TOC, BookmarkStart, BookmarkEnd, ITitle, ISubject, IAuthor, IOperator, IKeywords, IComment, IVersion, IDoccomm, MaxDestination, AnsiCharSet, MacCharSet, PcCharSet, PcaCharSet, FFNil, FFRoman, FFSwiss, FFModern, FFScript, FFDecor, FFTech, Red, Green, Blue, CurHeadPage, CurFNote, CurHeadPict, CurHeadDate, CurHeadTime, Formula, NoBrkSpace, NoReqHyphen, NoBrkHyphen, Page, Line, Par, Sect, Tab, Cell, Row, CurAnnot, Annotation, AnnotID, CurAnnotRef, FNoteSep, FNoteCont, Column, OptDest, IIntVersion, ICreateTime, IRevisionTime, IPrintTime, IBackupTime, IEditTime, IYear, IMonth, IDay, IHour, IMinute, INPages, INWords, INChars, IIntID, BasedOn, Next, PaperWidth, PaperHeight, LeftMargin, RightMargin, TopMargin, BottomMargin, FacingPage, GutterWid, DefTab, WidowCtrl, HyphHotZone, FNoteEndSect, FNoteEndDoc, FNoteText, FNoteBottom, FNoteStart, FNoteRestart, PageStart, LineStart, Landscape, FracWidth, NextFile, Template, MakeBackup, RTFDefault, Revisions, MirrorMargin, RevDisplay, RevBar, SectDef, NoBreak, ColBreak, PageBreak, EvenBreak, OddBreak, PageStarts, PageCont, PageRestart, PageDecimal, PageURoman, PageLRoman, PageULetter, PageLLetter, PageNumLeft, PageNumTop, HeaderY, FooterY, LineModulus, LineDist, LineStarts, LineRestart, LineRestartPg, LineCont, TopVAlign, BottomVAlign, CenterVAlign, JustVAlign, Columns, ColumnSpace, ColumnLine, ENoteHere, TitleSpecial, CellBordBottom, CellBordTop, CellBordLeft, CellBordRight, RowDef, RowLeft, RowRight, RowCenter, RowGapH, RowHt, RowLeftEdge, CellPos, MergeRngFirst, MergePrevious, ParDef, StyleNum, QuadLeft, QuadRight, QuadJust, QuadCenter, FirstIndent, LeftIndent, RightIndent, SpaceBefore, SpaceAfter, SpaceBetween, InTable, Keep, KeepNext, SideBySide, PBBefore, NoLineNum, TabPos, TabRight, TabCenter, TabDecimal, TabBar, BorderTop, BorderBottom, BorderLeft, BorderRight, BorderBox, BorderBar, BorderBetween, BorderSingle, BorderThick, BorderShadow, BorderDouble, BorderDot, BorderHair, BorderSpace, LeaderDot, LeaderHyphen, LeaderUnder, LeaderThick, Plain, Bold, Italic, StrikeThru, Outline, Shadow, SmallCaps, AllCaps, Invisible, FontNum, FontSize, Expand, Underline, WUnderline, DUnderline, DbUnderline, NoUnderline, SuperScript, SubScript, Revised, ForeColor, BackColor, MacQD, WinMetafile, WinBitmap, PicWid, PicHt, PicGoalWid, PicGoalHt, PicScaleX, PicScaleY, PicScaled, PicCropTop, PicCropBottom, PicCropLeft, PicCropRight, PixelBits, BitmapPlanes, BitmapWid, PicBinary, FieldDirty, FieldEdited, FieldLocked, FieldPrivate, TOCType, TOCLevel, PosX, PosXCenter, PosXInside, PosXLeft, PosXOutSide, PosXRight, PosY, PosYInline, PosYTop, PosYCenter, PosYBottom, AbsWid, TextDist, RPosMargV, RPosPageV, RPosMargH, RPosPageH, RPosColH }; typedef void (*Callback)(void*); void SkipGroup ( void ); /* * parser is here vvvvvvv when function is called. * { .... ...} * skip to here ^ and return */ int GetToken ( void ); int CheckCM ( int , int major ); int CheckCMM ( int , int major , int minor ); int CheckMM ( int major , int minor ); int Class() { return rtfClass; }; int Major() { return rtfMajor; }; int Minor() { return rtfMinor; }; int Param() { return rtfParam; }; int TokenLength() { return rtfTextLen; }; const char* TokenText() { return rtfTextBuf; }; protected: RTF(); virtual int next_char() = 0; virtual void pushback(int c) = 0; static int inited; /* RTF buffer size (avoids BUFSIZ, which differs across systems) */ enum{ BufSiz= 1024}; char rtfTextBuf[BufSiz]; /* text of token */ int rtfTextLen; /* length of token in rtfTextBuf */ int rtfClass; /* token class */ int rtfMajor; /* token major number */ int rtfMinor; /* token minor number */ int rtfParam; /* control symbol parameter */ virtual void _GetToken ( void ); private: int GetChar ( void ); void Lookup (const char*); }; #endif