/*
 * Copyright (c) 1987, 1988, 1989 Stanford University
 *
 * Permission to use, copy, modify, distribute, and sell this software and its
 * documentation for any purpose is hereby granted without fee, provided
 * that the above copyright notice appear in all copies and that both that
 * copyright notice and this permission notice appear in supporting
 * documentation, and that the name of Stanford not be used in advertising or
 * publicity pertaining to distribution of the software without specific,
 * written prior permission.  Stanford makes no representations about
 * the suitability of this software for any purpose.  It is provided "as is"
 * without express or implied warranty.
 *
 * STANFORD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
 * IN NO EVENT SHALL STANFORD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
 * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
 * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
 * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

/*
 * Text drawing fonts
 */

#ifndef font_h
#define font_h

#include <InterViews/resource.h>

class Font : public Resource {
public:
    Font(const char*);
    Font(const char*, int);
    ~Font();

    int Baseline();
    bool FixedWidth();
    int Height();
    int Index(const char*, int offset, bool between);
    int Index(const char*, int, int offset, bool between);
    bool Valid();
    int Width(const char*);
    int Width(const char*, int);
    void* Info();
private:
    friend class Painter;

    class FontRep* rep;

    void GetFontByName(const char*);
    void Init();
    bool Lookup(const char*, int);
};

class FontRep : public Resource {
    friend class Font;
    friend class Painter;

    void* id;
    void* info;
    int height;

    FontRep();
    ~FontRep();
};

extern Font* stdfont;

#endif