+/**
+ * \file
+ * Copyright 2004, 2006 Develer S.r.l. (http://www.develer.com/)
+ * This file is part of DevLib - See README.devlib for information.
+ *
+ * \version $Id$
+ *
+ * \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 */