--- /dev/null
+//========================================================================
+//
+// GlobalParams.h
+//
+// Copyright 2001-2002 Glyph & Cog, LLC
+//
+//========================================================================
+
+#ifndef GLOBALPARAMS_H
+#define GLOBALPARAMS_H
+
+#ifdef __GNUC__
+#pragma interface
+#endif
+
+#include <stdio.h>
+#include "gtypes.h"
+#include "CharTypes.h"
+
+class GString;
+class GList;
+class GHash;
+class NameToCharCode;
+class CharCodeToUnicode;
+class CIDToUnicodeCache;
+class UnicodeMap;
+class UnicodeMapCache;
+class CMap;
+class CMapCache;
+class GlobalParams;
+
+//------------------------------------------------------------------------
+
+// The global parameters object.
+extern GlobalParams *globalParams;
+
+//------------------------------------------------------------------------
+
+enum DisplayFontParamKind {
+ displayFontX,
+ displayFontT1,
+ displayFontTT
+};
+
+class DisplayFontParam {
+public:
+
+ GString *name; // font name for 8-bit fonts and named
+ // CID fonts; collection name for
+ // generic CID fonts
+ DisplayFontParamKind kind;
+ union {
+ struct {
+ GString *xlfd;
+ GString *encoding;
+ } x;
+ struct {
+ GString *fileName;
+ } t1;
+ struct {
+ GString *fileName;
+ } tt;
+ };
+
+ DisplayFontParam(GString *nameA, DisplayFontParamKind kindA);
+ DisplayFontParam(char *nameA, char *xlfdA, char *encodingA);
+ ~DisplayFontParam();
+};
+
+// Font rasterizer control.
+enum FontRastControl {
+ fontRastNone, // don't use this rasterizer
+ fontRastPlain, // use it, without anti-aliasing
+ fontRastAALow, // use it, with low-level anti-aliasing
+ fontRastAAHigh // use it, with high-level anti-aliasing
+};
+
+//------------------------------------------------------------------------
+
+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();
+
+ //----- accessors
+
+ CharCode getMacRomanCharCode(char *charName);
+
+ Unicode mapNameToUnicode(char *charName);
+ FILE *getCIDToUnicodeFile(GString *collection);
+ 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() { return psFile; }
+ int getPSPaperWidth() { return psPaperWidth; }
+ int getPSPaperHeight() { return psPaperHeight; }
+ GBool getPSDuplex() { return psDuplex; }
+ PSLevel getPSLevel() { return psLevel; }
+ PSFontParam *getPSFont(GString *fontName);
+ PSFontParam *getPSFont16(GString *fontName, GString *collection, int wMode);
+ GBool getPSEmbedType1() { return psEmbedType1; }
+ GBool getPSEmbedTrueType() { return psEmbedTrueType; }
+ GBool getPSEmbedCIDPostScript() { return psEmbedCIDPostScript; }
+ GBool getPSEmbedCIDTrueType() { return psEmbedCIDTrueType; }
+ GBool getPSOPI() { return psOPI; }
+ GBool getPSASCIIHex() { return psASCIIHex; }
+ GString *getTextEncodingName() { return textEncoding; }
+ EndOfLineKind getTextEOL() { return textEOL; }
+ GString *findFontFile(GString *fontName, char *ext1, char *ext2);
+ GString *getInitialZoom() { return initialZoom; }
+ FontRastControl getT1libControl() { return t1libControl; }
+ FontRastControl getFreeTypeControl() { return freetypeControl; }
+ GString *getURLCommand() { return urlCommand; }
+ GBool getMapNumericCharNames() { return mapNumericCharNames; }
+ GBool getErrQuiet() { return errQuiet; }
+
+ CharCodeToUnicode *getCIDToUnicode(GString *collection);
+ UnicodeMap *getUnicodeMap(GString *encodingName);
+ CMap *getCMap(GString *collection, GString *cMapName);
+ UnicodeMap *getTextEncoding();
+
+ //----- functions to set parameters
+
+ void setPSFile(char *file);
+ GBool setPSPaperSize(char *size);
+ void setPSPaperWidth(int width);
+ void setPSPaperHeight(int height);
+ void setPSDuplex(GBool duplex);
+ 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 setInitialZoom(char *s);
+ GBool setT1libControl(char *s);
+ GBool setFreeTypeControl(char *s);
+ void setErrQuiet(GBool errQuietA);
+
+private:
+
+ void parseFile(GString *fileName, FILE *f);
+ void parseNameToUnicode(GList *tokens, GString *fileName, int line);
+ void parseCIDToUnicode(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 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 parseFontRastControl(char *cmdName, FontRastControl *val,
+ GList *tokens, GString *fileName, int line);
+ void parseURLCommand(GList *tokens, GString *fileName, int line);
+ void parseYesNo(char *cmdName, GBool *flag,
+ GList *tokens, GString *fileName, int line);
+ GBool setFontRastControl(FontRastControl *val, char *s);
+
+ //----- static tables
+
+ NameToCharCode * // mapping from char name to
+ macRomanReverseMap; // MacRomanEncoding index
+
+ //----- user-modifiable settings
+
+ NameToCharCode * // mapping from char name to Unicode
+ nameToUnicode;
+ GHash *cidToUnicodes; // files for mappings from char collections
+ // to Unicode, indexed by collection name
+ // [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
+ 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
+ GList *fontDirs; // list of font dirs [GString]
+ GString *initialZoom; // initial zoom level
+ FontRastControl t1libControl; // t1lib rasterization mode
+ FontRastControl // FreeType rasterization mode
+ freetypeControl;
+ GString *urlCommand; // command executed for URL links
+ GBool mapNumericCharNames; // map numeric char names (from font subsets)?
+ GBool errQuiet; // suppress error messages?
+
+ CIDToUnicodeCache *cidToUnicodeCache;
+ UnicodeMapCache *unicodeMapCache;
+ CMapCache *cMapCache;
+};
+
+#endif
git.asbjorn.biz / swftools.git / blobdiff