#ifndef _olscrollbar_
#define _olscrollbar_
#include <component.h>

typedef struct olscrollbar olscrollbar;

struct olscrollbar : component {
	int		value;
	int		viewsize;
	int		maxvalue;
	boolean		vertical;
	menu		@scrollvmenu;		/* scoped */
	menu		@scrollhmenu;		/* scoped */

	int		scrollthreshold; 	/* scoped */
	int		scrolllinedelay; 	/* scoped */
	int		scrollpagedelay; 	/* scoped */
	boolean		scrollautorepeat; 	/* scoped */

	void		Action(int val);
	void		Preview(int val);

	void		setvalue(float val);
	void		setparameters(float val, float vwsiz, float maxval);
	void		setvertical(boolean v);

	void		HereToTop();
	void		TopToHere();
	void		Previous();
};

#endif