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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/***************************************************************************
* font.h
*
* Sat Nov 12 11:13:41 CET 2011
* Copyright 2011 Bent Bisballe Nyeng
* deva@aasimon.org
****************************************************************************/
/*
* This file is part of DrumGizmo.
*
* DrumGizmo 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.
*
* DrumGizmo 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 DrumGizmo; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
#ifndef __DRUMGIZMO_FONT_H__
#define __DRUMGIZMO_FONT_H__
#include <string>
#include <map>
#include "pixelbuffer.h"
#include "image.h"
namespace GUI {
class Font {
public:
Font(std::string fontfile = ":font.png");
void setFace(std::string face);
std::string face();
void setSize(size_t points);
size_t size();
size_t textWidth(std::string text);
size_t textHeight(std::string text = "");
PixelBufferAlpha *render(std::string text);
private:
Image img_font;
std::map<char, int> character_offset;
std::map<char, size_t> character_width;
std::map<char, int> character_pre_bias;
std::map<char, int> character_post_bias;
};
};
#endif/*__DRUMGIZMO_FONT_H__*/
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