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//========================================================================
//
// This file comes from pdftohtml project
// http://pdftohtml.sourceforge.net
//
// Copyright from:
// Gueorgui Ovtcharov
// Rainer Dorsch <http://www.ra.informatik.uni-stuttgart.de/~rainer/>
// Mikhail Kruk <meshko@cs.brandeis.edu>
//
//========================================================================
//========================================================================
//
// Modified under the Poppler project - http://poppler.freedesktop.org
//
// All changes made under the Poppler project to this file are licensed
// under GPL version 2 or later
//
// Copyright (C) 2010 OSSD CDAC Mumbai by Leena Chourey (leenac@cdacmumbai.in) and Onkar Potdar (onkar@cdacmumbai.in)
// Copyright (C) 2010 Albert Astals Cid <aacid@kde.org>
//
// 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
//
//========================================================================
#ifndef _HTML_FONTS_H
#define _HTML_FONTS_H
#include "goo/GooString.h"
#include "GfxState.h"
#include "CharTypes.h"
#include <vector>
class HtmlFontColor{
private:
unsigned int r;
unsigned int g;
unsigned int b;
GBool Ok(unsigned int xcol){ return ((xcol<=255)&&(xcol>=0));}
GooString *convtoX(unsigned int xcol) const;
public:
HtmlFontColor():r(0),g(0),b(0){}
HtmlFontColor(GfxRGB rgb);
HtmlFontColor(const HtmlFontColor& x){r=x.r;g=x.g;b=x.b;}
HtmlFontColor& operator=(const HtmlFontColor &x){
r=x.r;g=x.g;b=x.b;
return *this;
}
~HtmlFontColor(){};
GooString* toString() const;
GBool isEqual(const HtmlFontColor& col) const{
return ((r==col.r)&&(g==col.g)&&(b==col.b));
}
} ;
class HtmlFont{
private:
unsigned int size;
int lineSize;
GBool italic;
GBool bold;
int pos; // position of the font name in the fonts array
static GooString *DefaultFont;
GooString *FontName;
HtmlFontColor color;
static GooString* HtmlFilter(Unicode* u, int uLen); //char* s);
public:
HtmlFont(){FontName=NULL;};
HtmlFont(GooString* fontname,int _size, GfxRGB rgb);
HtmlFont(const HtmlFont& x);
HtmlFont& operator=(const HtmlFont& x);
HtmlFontColor getColor() const {return color;}
~HtmlFont();
static void clear();
GooString* getFullName();
GBool isItalic() const {return italic;}
GBool isBold() const {return bold;}
unsigned int getSize() const {return size;}
int getLineSize() const {return lineSize;}
void setLineSize(int _lineSize) { lineSize = _lineSize; }
GooString* getFontName();
static GooString* getDefaultFont();
static void setDefaultFont(GooString* defaultFont);
GBool isEqual(const HtmlFont& x) const;
GBool isEqualIgnoreBold(const HtmlFont& x) const;
static GooString* simple(HtmlFont *font, Unicode *content, int uLen);
void print() const {printf("font: %s %d %s%spos: %d\n", FontName->getCString(), size, bold ? "bold " : "", italic ? "italic " : "", pos);};
};
class HtmlFontAccu{
private:
std::vector<HtmlFont> *accu;
public:
HtmlFontAccu();
~HtmlFontAccu();
int AddFont(const HtmlFont& font);
HtmlFont *Get(int i){
return &(*accu)[i];
}
GooString* getCSStyle (int i,GooString* content, int j = 0);
GooString* CSStyle(int i, int j = 0);
int size() const {return accu->size();}
};
#endif
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