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/*
ui/label.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_UI_LABEL_H__
#define __INCLUDED_UI_LABEL_H__
#include <string>
#include "ui/widget.h"
namespace ui
{
/**
* @brief a widget displaying a single line of text
*/
class Label : public Widget
{
public:
Label(Widget *parent, const char *text = 0);
~Label();
/// set the text displayed by the label
void set_text(const std::string &text);
/// set the text displayed by the label
void set_text(const char *text);
/// set the text alignment
void set_alignment(const unsigned int alignment);
/// clear the label text
void clear();
/// return the text displayed by the label
inline const std::string &text() const {
return label_text;
}
/// text alignment
inline unsigned int alignment() const {
return label_alignment;
}
/// print label description
virtual void print(const size_t indent) const;
protected:
/// draw the label
virtual void draw();
private:
std::string label_text;
unsigned int label_alignment;
};
}
#endif // __INCLUDED_UI_LABEL_H__
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