X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=lib%2Fxpdf%2FGlobalParams.h;fp=lib%2Fxpdf%2FGlobalParams.h;h=e14ad4fccfcd8c5b96f921af5a81fa0e20348359;hb=1279e7201aaf80eca58ad982ec11de68c85631af;hp=0000000000000000000000000000000000000000;hpb=e40d573cbf6659328121d0383d6d5ac8acd58c34;p=swftools.git diff --git a/lib/xpdf/GlobalParams.h b/lib/xpdf/GlobalParams.h new file mode 100644 index 0000000..e14ad4f --- /dev/null +++ b/lib/xpdf/GlobalParams.h @@ -0,0 +1,340 @@ +//======================================================================== +// +// GlobalParams.h +// +// Copyright 2001-2003 Glyph & Cog, LLC +// +//======================================================================== + +#ifndef GLOBALPARAMS_H +#define GLOBALPARAMS_H + +#include + +#ifdef USE_GCC_PRAGMAS +#pragma interface +#endif + +#include +#include "gtypes.h" +#include "CharTypes.h" + +#if MULTITHREADED +#include "GMutex.h" +#endif + +class GString; +class GList; +class GHash; +class NameToCharCode; +class CharCodeToUnicode; +class CharCodeToUnicodeCache; +class UnicodeMap; +class UnicodeMapCache; +class CMap; +class CMapCache; +struct XpdfSecurityHandler; +class GlobalParams; + +//------------------------------------------------------------------------ + +// The global parameters object. +extern GlobalParams *globalParams; + +//------------------------------------------------------------------------ + +enum DisplayFontParamKind { + displayFontT1, + displayFontTT +}; + +struct DisplayFontParamT1 { + GString *fileName; +}; + +struct DisplayFontParamTT { + GString *fileName; +}; + +class DisplayFontParam { +public: + + GString *name; // font name for 8-bit fonts and named + // CID fonts; collection name for + // generic CID fonts + DisplayFontParamKind kind; + union { + DisplayFontParamT1 t1; + DisplayFontParamTT tt; + }; + + DisplayFontParam(GString *nameA, DisplayFontParamKind kindA); + ~DisplayFontParam(); +}; + +//------------------------------------------------------------------------ + +class PSFontParam { +public: + + GString *pdfFontName; // PDF font name for 8-bit fonts and + // named 16-bit fonts; char collection + // name for generic 16-bit fonts + int wMode; // writing mode (0=horiz, 1=vert) for + // 16-bit fonts + GString *psFontName; // PostScript font name + GString *encoding; // encoding, for 16-bit fonts only + + PSFontParam(GString *pdfFontNameA, int wModeA, + GString *psFontNameA, GString *encodingA); + ~PSFontParam(); +}; + +//------------------------------------------------------------------------ + +enum PSLevel { + psLevel1, + psLevel1Sep, + psLevel2, + psLevel2Sep, + psLevel3, + psLevel3Sep +}; + +//------------------------------------------------------------------------ + +enum EndOfLineKind { + eolUnix, // LF + eolDOS, // CR+LF + eolMac // CR +}; + +//------------------------------------------------------------------------ + +class GlobalParams { +public: + + // Initialize the global parameters by attempting to read a config + // file. + GlobalParams(char *cfgFileName); + + ~GlobalParams(); + + void setBaseDir(char *dir); + void setupBaseFonts(char *dir); + + //----- accessors + + CharCode getMacRomanCharCode(char *charName); + + GString *getBaseDir(); + Unicode mapNameToUnicode(char *charName); + UnicodeMap *getResidentUnicodeMap(GString *encodingName); + FILE *getUnicodeMapFile(GString *encodingName); + FILE *findCMapFile(GString *collection, GString *cMapName); + FILE *findToUnicodeFile(GString *name); + DisplayFontParam *getDisplayFont(GString *fontName); + DisplayFontParam *getDisplayCIDFont(GString *fontName, GString *collection); + GString *getPSFile(); + int getPSPaperWidth(); + int getPSPaperHeight(); + void getPSImageableArea(int *llx, int *lly, int *urx, int *ury); + GBool getPSDuplex(); + GBool getPSCrop(); + GBool getPSExpandSmaller(); + GBool getPSShrinkLarger(); + GBool getPSCenter(); + PSLevel getPSLevel(); + PSFontParam *getPSFont(GString *fontName); + PSFontParam *getPSFont16(GString *fontName, GString *collection, int wMode); + GBool getPSEmbedType1(); + GBool getPSEmbedTrueType(); + GBool getPSEmbedCIDPostScript(); + GBool getPSEmbedCIDTrueType(); + GBool getPSOPI(); + GBool getPSASCIIHex(); + GString *getTextEncodingName(); + EndOfLineKind getTextEOL(); + GBool getTextPageBreaks(); + GBool getTextKeepTinyChars(); + GString *findFontFile(GString *fontName, char **exts); + GString *getInitialZoom(); + GBool getContinuousView(); + GBool getEnableT1lib(); + GBool getEnableFreeType(); + GBool getAntialias(); + GString *getURLCommand() { return urlCommand; } + GString *getMovieCommand() { return movieCommand; } + GBool getMapNumericCharNames(); + GBool getPrintCommands(); + GBool getErrQuiet(); + + CharCodeToUnicode *getCIDToUnicode(GString *collection); + CharCodeToUnicode *getUnicodeToUnicode(GString *fontName); + UnicodeMap *getUnicodeMap(GString *encodingName); + CMap *getCMap(GString *collection, GString *cMapName); + UnicodeMap *getTextEncoding(); + + //----- functions to set parameters + + void addDisplayFont(DisplayFontParam *param); + void setPSFile(char *file); + GBool setPSPaperSize(char *size); + void setPSPaperWidth(int width); + void setPSPaperHeight(int height); + void setPSImageableArea(int llx, int lly, int urx, int ury); + void setPSDuplex(GBool duplex); + void setPSCrop(GBool crop); + void setPSExpandSmaller(GBool expand); + void setPSShrinkLarger(GBool shrink); + void setPSCenter(GBool center); + void setPSLevel(PSLevel level); + void setPSEmbedType1(GBool embed); + void setPSEmbedTrueType(GBool embed); + void setPSEmbedCIDPostScript(GBool embed); + void setPSEmbedCIDTrueType(GBool embed); + void setPSOPI(GBool opi); + void setPSASCIIHex(GBool hex); + void setTextEncoding(char *encodingName); + GBool setTextEOL(char *s); + void setTextPageBreaks(GBool pageBreaks); + void setTextKeepTinyChars(GBool keep); + void setInitialZoom(char *s); + void setContinuousView(GBool cont); + GBool setEnableT1lib(char *s); + GBool setEnableFreeType(char *s); + GBool setAntialias(char *s); + void setMapNumericCharNames(GBool map); + void setPrintCommands(GBool printCommandsA); + void setErrQuiet(GBool errQuietA); + + //----- security handlers + + void addSecurityHandler(XpdfSecurityHandler *handler); + XpdfSecurityHandler *getSecurityHandler(char *name); + void parseFile(GString *fileName, FILE *f); + +private: + + void parseNameToUnicode(GList *tokens, GString *fileName, int line); + void parseCIDToUnicode(GList *tokens, GString *fileName, int line); + void parseUnicodeToUnicode(GList *tokens, GString *fileName, int line); + void parseUnicodeMap(GList *tokens, GString *fileName, int line); + void parseCMapDir(GList *tokens, GString *fileName, int line); + void parseToUnicodeDir(GList *tokens, GString *fileName, int line); + void parseDisplayFont(GList *tokens, GHash *fontHash, + DisplayFontParamKind kind, + GString *fileName, int line); + void parsePSFile(GList *tokens, GString *fileName, int line); + void parsePSPaperSize(GList *tokens, GString *fileName, int line); + void parsePSImageableArea(GList *tokens, GString *fileName, int line); + void parsePSLevel(GList *tokens, GString *fileName, int line); + void parsePSFont(GList *tokens, GString *fileName, int line); + void parsePSFont16(char *cmdName, GList *fontList, + GList *tokens, GString *fileName, int line); + void parseTextEncoding(GList *tokens, GString *fileName, int line); + void parseTextEOL(GList *tokens, GString *fileName, int line); + void parseFontDir(GList *tokens, GString *fileName, int line); + void parseInitialZoom(GList *tokens, GString *fileName, int line); + void parseCommand(char *cmdName, GString **val, + GList *tokens, GString *fileName, int line); + void parseYesNo(char *cmdName, GBool *flag, + GList *tokens, GString *fileName, int line); + GBool parseYesNo2(char *token, GBool *flag); + UnicodeMap *getUnicodeMap2(GString *encodingName); +#ifdef ENABLE_PLUGINS + GBool loadPlugin(char *type, char *name); +#endif + + //----- config file base path + + GString*path; + + //----- static tables + + NameToCharCode * // mapping from char name to + macRomanReverseMap; // MacRomanEncoding index + + //----- user-modifiable settings + + GString *baseDir; // base directory - for plugins, etc. + NameToCharCode * // mapping from char name to Unicode + nameToUnicode; + GHash *cidToUnicodes; // files for mappings from char collections + // to Unicode, indexed by collection name + // [GString] + GHash *unicodeToUnicodes; // files for Unicode-to-Unicode mappings, + // indexed by font name pattern [GString] + GHash *residentUnicodeMaps; // mappings from Unicode to char codes, + // indexed by encoding name [UnicodeMap] + GHash *unicodeMaps; // files for mappings from Unicode to char + // codes, indexed by encoding name [GString] + GHash *cMapDirs; // list of CMap dirs, indexed by collection + // name [GList[GString]] + GList *toUnicodeDirs; // list of ToUnicode CMap dirs [GString] + GHash *displayFonts; // display font info, indexed by font name + // [DisplayFontParam] + GHash *displayCIDFonts; // display CID font info, indexed by + // collection [DisplayFontParam] + GHash *displayNamedCIDFonts; // display CID font info, indexed by + // font name [DisplayFontParam] + GString *psFile; // PostScript file or command (for xpdf) + int psPaperWidth; // paper size, in PostScript points, for + int psPaperHeight; // PostScript output + int psImageableLLX, // imageable area, in PostScript points, + psImageableLLY, // for PostScript output + psImageableURX, + psImageableURY; + GBool psCrop; // crop PS output to CropBox + GBool psExpandSmaller; // expand smaller pages to fill paper + GBool psShrinkLarger; // shrink larger pages to fit paper + GBool psCenter; // center pages on the paper + GBool psDuplex; // enable duplexing in PostScript? + PSLevel psLevel; // PostScript level to generate + GHash *psFonts; // PostScript font info, indexed by PDF + // font name [PSFontParam] + GList *psNamedFonts16; // named 16-bit fonts [PSFontParam] + GList *psFonts16; // generic 16-bit fonts [PSFontParam] + GBool psEmbedType1; // embed Type 1 fonts? + GBool psEmbedTrueType; // embed TrueType fonts? + GBool psEmbedCIDPostScript; // embed CID PostScript fonts? + GBool psEmbedCIDTrueType; // embed CID TrueType fonts? + GBool psOPI; // generate PostScript OPI comments? + GBool psASCIIHex; // use ASCIIHex instead of ASCII85? + GString *textEncoding; // encoding (unicodeMap) to use for text + // output + EndOfLineKind textEOL; // type of EOL marker to use for text + // output + GBool textPageBreaks; // insert end-of-page markers? + GBool textKeepTinyChars; // keep all characters in text output + GList *fontDirs; // list of font dirs [GString] + GString *initialZoom; // initial zoom level + GBool continuousView; // continuous view mode + GBool enableT1lib; // t1lib enable flag + GBool enableFreeType; // FreeType enable flag + GBool antialias; // anti-aliasing enable flag + GString *urlCommand; // command executed for URL links + GString *movieCommand; // command executed for movie annotations + GBool mapNumericCharNames; // map numeric char names (from font subsets)? + GBool printCommands; // print the drawing commands + GBool errQuiet; // suppress error messages? + + CharCodeToUnicodeCache *cidToUnicodeCache; + CharCodeToUnicodeCache *unicodeToUnicodeCache; + UnicodeMapCache *unicodeMapCache; + CMapCache *cMapCache; + +#ifdef ENABLE_PLUGINS + GList *plugins; // list of plugins [Plugin] + GList *securityHandlers; // list of loaded security handlers + // [XpdfSecurityHandler] +#endif + +#if MULTITHREADED + GMutex mutex; + GMutex unicodeMapCacheMutex; + GMutex cMapCacheMutex; +#endif +}; + +#endif