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//========================================================================
//
// FontInfo.h
//
// Copyright (C) 2005 Kristian Høgsberg <krh@redhat.com>
// Copyright (C) 2005-2008, 2010, 2011 Albert Astals Cid <aacid@kde.org>
// Copyright (C) 2005 Brad Hards <bradh@frogmouth.net>
// Copyright (C) 2009 Pino Toscano <pino@kde.org>
// Copyright (C) 2012 Adrian Johnson <ajohnson@redneon.com>
// Copyright (C) 2013 Thomas Freitag <Thomas.Freitag@alfa.de>
//
// To see a description of the changes please see the Changelog file that
// came with your tarball or type make ChangeLog if you are building from git
//
//========================================================================
//========================================================================
//
// Based on code from pdffonts.cc
//
// Copyright 2001-2007 Glyph & Cog, LLC
//
//========================================================================
#ifndef FONT_INFO_H
#define FONT_INFO_H
#include "Object.h"
#include "goo/gtypes.h"
#include "goo/GooList.h"
class GfxFont;
class PDFDoc;
class FontInfo {
public:
enum Type {
unknown,
Type1,
Type1C,
Type1COT,
Type3,
TrueType,
TrueTypeOT,
CIDType0,
CIDType0C,
CIDType0COT,
CIDTrueType,
CIDTrueTypeOT
};
// Constructor.
FontInfo(GfxFont *fontA, XRef *xrefA);
// Copy constructor
FontInfo(FontInfo& f);
// Destructor.
~FontInfo();
GooString *getName() { return name; };
GooString *getSubstituteName() { return substituteName; };
GooString *getFile() { return file; };
GooString *getEncoding() { return encoding; };
Type getType() { return type; };
GBool getEmbedded() { return emb; };
GBool getSubset() { return subset; };
GBool getToUnicode() { return hasToUnicode; };
Ref getRef() { return fontRef; };
Ref getEmbRef() { return embRef; };
private:
GooString *name;
GooString *substituteName;
GooString *file;
GooString *encoding;
Type type;
GBool emb;
GBool subset;
GBool hasToUnicode;
Ref fontRef;
Ref embRef;
};
class FontInfoScanner {
public:
// Constructor.
FontInfoScanner(PDFDoc *doc, int firstPage = 0);
// Destructor.
~FontInfoScanner();
GooList *scan(int nPages);
private:
PDFDoc *doc;
int currentPage;
std::set<int> fonts;
std::set<int> visitedObjects;
void scanFonts(XRef *xrefA, Dict *resDict, GooList *fontsList);
};
#endif
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