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/* Font.h
*
* Anything having to do with changing the style, family, or size of the
* fonts is handled through this Font class.
*
* Copyright 1992 Jonathan Monsarrat. Permission given to freely distribute,
* edit and use as long as this copyright statement remains intact.
*
*/
#include <fstream.h>
const MAXFONTS = 100;
/* The list of what fonts are used, and in what order and with what
* characters
*/
class FontUsed {
char _style[MAXSTRING]; // combines font style and font size
char _petname[MAXSTRING]; // The name we use for this font
int _charused[256];
int _font;
public:
FontUsed(char *, char *, int);
void used(char *);
int font();
int match(char *);
char *petname();
void dump(ofstream &);
};
/* Any change to the font type, size, or style */
class Font : public Param {
public:
enum FontTypes {
// Base Sizes
Base10pt,
Base11pt,
Base12pt,
// Font Styles
Bold,
Italic,
Roman,
SansSerif,
Slant,
SmallCaps,
Typewriter,
// Font Sizes
Tiny,
Scriptsize,
Footnotesize,
Small,
Normalsize,
large,
Large,
LARGE,
huge,
Huge,
// Font Commands
Base,
Currentused,
FunnyPrint,
Pending,
Size,
Style,
ShutDown,
Used
};
Font();
Font(Font *);
~Font();
Param *copy();
int set(int, float, char*);
float get(int, char*);
static FontUsed *_fonts_used[MAXFONTS];
static int _num_fonts_used;
int do_command(char *, char *, int, int);
void postscript_set(int);
void revert(Param *);
void shutdown();
void use_command(char *, char *, int);
private:
int _basesize;
int _fontsize;
char _fontstyle[3];
char _fontsizecmd[15];
int _currentused;
int _pending;
int _pending_whitespace;
void newsize(float);
void set_fontstyle(char *);
};
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