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Mark Qvist 2014-04-03 22:21:37 +02:00
commit c898b090dd
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bertos/gui/levelbar.h Normal file
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/**
* \file
* Copyright 2004, 2006 Develer S.r.l. (http://www.develer.com/)
*
*
* \author Stefano Fedrigo <aleph@develer.com>
*
* \brief Graphics level bar widget
*/
#ifndef GUI_LEVELBAR_H
#define GUI_LEVELBAR_H
#include <gfx/gfx.h>
/** Type of levelbar */
#define LBAR_HORIZONTAL 1
#define LBAR_VERTICAL 2
typedef struct LevelBar
{
struct Bitmap *bitmap;
int type;
int pos; ///< Current level
int min; ///< Minimum level
int max; ///< Maximum level
coord_t x1, y1, x2, y2; ///< Position of widget in the bitmap
} LevelBar;
void lbar_init(struct LevelBar *lb, struct Bitmap *bmp, int type, int min, int max, int pos,
coord_t x1, coord_t y1, coord_t x2, coord_t y2);
void lbar_setLevel(struct LevelBar *lb, int level);
int lbar_getLevel(struct LevelBar *lb);
void lbar_changeLevel(struct LevelBar *lb, int delta);
void lbar_setMax(struct LevelBar *lb, int max);
void lbar_draw(struct LevelBar *lb);
#endif /* GUI_LEVELBAR_H */