jfont.h
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/***************************************************************************
* Copyright (C) 2005 by Jeff Ferr *
* root@sat *
* *
* This program is free software; you can redistribute it 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. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#ifndef J_FONT_H
#define J_FONT_H
#include "jobject.h"
#include "jmutex.h"
#include "jgraphics.h"
#include <stdlib.h>
#include <stdio.h>
#include <stdint.h>
#include <vector>
#include <ctype.h>
#include <string>
#include <math.h>
#include <list>
namespace jgui {
enum jfont_attributes_t {
JFA_NONE
};
/**
* \brief
*
* \author Jeff Ferr
*/
class Font : public virtual jcommon::Object{
friend class Graphics;
private:
static Font *_default_font;
#ifdef DIRECTFB_UI
IDirectFBFont *_font;
#endif
struct jsize_t _screen;
struct jsize_t _scale;
int _height,
_ascender,
_descender,
_max_advance,
_virtual_height;
std::string _name;
jfont_attributes_t _attributes;
private:
/**
* \brief
*
*/
Font(std::string name, jfont_attributes_t attributes, int height, int scale_width, int scale_height);
public:
/**
* \brief
*
*/
virtual ~Font();
/**
* \brief
*
*/
static Font * GetDefaultFont();
/**
* \brief
*
*/
static Font * CreateFont(std::string name, jfont_attributes_t attributes, int height, int scale_width = DEFAULT_SCALE_WIDTH, int scale_height = DEFAULT_SCALE_HEIGHT);
/**
* \brief
*
*/
virtual void * GetFont();
/**
* \brief
*
*/
jfont_attributes_t GetFontAttributes();
/**
* \brief
*
*/
virtual void SetWorkingScreenSize(int width, int height);
/**
* \brief
*
*/
virtual jsize_t GetWorkingScreenSize();
/**
* \brief
*
*/
virtual bool SetEncoding(std::string code);
/**
* \brief
*
*/
virtual std::string GetName();
/**
* \brief
*
*/
virtual int GetVirtualHeight();
/**
* \brief
*
*/
virtual int GetHeight();
/**
* \brief
*
*/
virtual int GetAscender();
/**
* \brief
*
*/
virtual int GetDescender();
/**
* \brief
*
*/
virtual int GetMaxAdvanced();
/**
* \brief
*
*/
virtual int GetLeading();
/**
* \brief
*
*/
virtual int GetStringWidth(std::string text);
/**
* \brief
*
*/
jregion_t GetStringExtends(std::string text);
/**
* \brief
*
*/
jregion_t GetGlyphExtends(int symbol);
/**
* \brief
*
*/
virtual void Release();
/**
* \brief
*
*/
virtual void Restore();
/**
* \brief
*
*/
virtual std::string TruncateString(std::string text, std::string extension, int width);
};
}
#endif /*DFBHANDLER_H_*/