colorbar.h

seismic software,very useful

/*
Colorbar object
*/

#define BOTTOM_MARK	0
#define	TOP_MARK	1

typedef struct {
	XImage	*image;	/* color bar image */
	Buffer	buffer;		/* color bar data */
	int	low[2];	/* low mark */
	int	high[2];	/* high mark */
	} *Colorbar;