#include <gfx/gfx.h>

Defines
#define	LBAR_HORIZONTAL 1
	Type of levelbar.
Functions
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)
	Initialize the LevelBar widget with the bitmap associated, the value range and the coordinates in the bitmap.
void	lbar_setLevel (struct LevelBar *lb, int level)
	Set the level.
int	lbar_getLevel (struct LevelBar *lb)
	Get current level.
void	lbar_changeLevel (struct LevelBar *lb, int delta)
	Change level with respect to previous value (delta can be negative).
void	lbar_setMax (struct LevelBar *lb, int max)
	Change the top limit.
void	lbar_draw (struct LevelBar *lb)
	Render the LevelBar on the bitmap.

Detailed Description

Graphics level bar widget

Definition in file levelbar.h.

Function Documentation

Initialize the LevelBar widget with the bitmap associated, the value range and the coordinates in the bitmap.

Note:: The levelbar should be at least 5 pixels wide and high for correct borders drawing. No check is done on this.

Definition at line 20 of file levelbar.c.