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/*
render/text.h
This file is part of the Osirion project and is distributed under
the terms of the GNU General Public License version 2
*/
#ifndef __INCLUDED_RENDER_TEXT_H__
#define __INCLUDED_RENDER_TEXT_H__
#include <string>
#include <sstream>
namespace render {
class Text {
public:
/// draw a text string
static void draw(float x, float y, const std::string & text);
/// draw a text string
static void draw(float x, float y, const char *text);
/// draw a text stream
/** If the stream contains multiple lines, each new line will be
* drawn at the same x value. The stream is cleared after reading
*/
static void draw(float x, float y, std::stringstream & textstream);
/// draw a character
static void draw(float x, float y, const char ascii);
/// set the font
static void setfont(const char *texture, float width, float height);
/// current font width
static inline float fontwidth() { return text_fontwidth; }
/// current font height
static inline float fontheight() { return text_fontheight; }
private:
static float text_fontwidth;
static float text_fontheight;
};
}
#endif //__INCLUDED_RENDER_TEXT_H__
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