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// ==============================================================
// This file is part of Glest Shared Library (www.glest.org)
//
// Copyright (C) 2001-2008 Martio Figueroa
//
// You can redistribute this code and/or modify it under
// the terms of the GNU General Public License as published
// by the Free Software Foundation; either version 2 of the
// License, or (at your option) any later version
// ==============================================================
#ifndef _SHARED_GRAPHICS_FONT_H_
#define _SHARED_GRAPHICS_FONT_H_
#include <string>
using std::string;
namespace Shared{ namespace Graphics{
// =====================================================
// class FontMetrics
// =====================================================
class FontMetrics{
private:
float *widths;
float height;
public:
FontMetrics();
~FontMetrics();
void setWidth(int i, float width) {widths[i]= width;}
void setHeight(float height) {this->height= height;}
float getTextWidth(const string &str) const;
float getHeight() const;
};
// =====================================================
// class Font
// =====================================================
class Font{
public:
static const int charCount;
public:
enum Width{
wNormal= 400,
wBold= 700
};
protected:
string type;
int width;
bool inited;
FontMetrics metrics;
public:
//constructor & destructor
Font();
virtual ~Font(){};
virtual void init()=0;
virtual void end()=0;
//get
string getType() const {return type;}
int getWidth() const {return width;}
const FontMetrics *getMetrics() const {return &metrics;}
//set
void setType(string type) {this->type= type;}
void setWidth(int width) {this->width= width;}
};
// =====================================================
// class Font2D
// =====================================================
class Font2D: public Font{
protected:
int size;
public:
Font2D();
int getSize() const {return size;}
void setSize(int size) {this->size= size;}
};
// =====================================================
// class Font3D
// =====================================================
class Font3D: public Font{
protected:
float depth;
public:
Font3D();
float getDepth() const {return depth;}
void setDepth(float depth) {this->depth= depth;}
};
}}//end namespace
#endif
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