/*
 *
 *	This file is part of the XForms library package.
 *
 * XForms is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1, or
 * (at your option) any later version.
 *
 * XForms is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with XForms; see the file COPYING.	 If not, write to
 * the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
 * MA 02111-1307, USA.
 *
 */

/********************** crop here for forms.h **********************/

/**
 * \file chart.h
 *
 * Object Class: Chart
 *
 */

#ifndef FL_CHART_H
#define FL_CHART_H

typedef enum
{
	FL_BAR_CHART,
	FL_HORBAR_CHART,
	FL_LINE_CHART,
	FL_FILL_CHART,
	FL_SPIKE_CHART,
	FL_PIE_CHART,
	FL_SPECIALPIE_CHART
} FL_CHART_TYPE;

#define FL_FILLED_CHART	 FL_FILL_CHART	/* compatibility */

/***** Defaults *****/

#define FL_CHART_BOXTYPE	FL_BORDER_BOX
#define FL_CHART_COL1		FL_COL1
#define FL_CHART_LCOL		FL_LCOL
#define FL_CHART_ALIGN		FL_ALIGN_BOTTOM

/***** Others	*****/

#define FL_CHART_MAX		2048

/***** Routines *****/

FL_EXPORT FL_OBJECT * fl_create_chart(
		int			 type,
		FL_Coord	 x,
		FL_Coord	 y,
		FL_Coord	 w,
		FL_Coord	 h,
		const char * label
		);

FL_EXPORT FL_OBJECT * fl_add_chart(
		int			 type,
		FL_Coord	 x,
		FL_Coord	 y,
		FL_Coord	 w,
		FL_Coord	 h,
		const char * label
		);

FL_EXPORT void fl_clear_chart(
		FL_OBJECT * ob
		);

FL_EXPORT void fl_add_chart_value(
		FL_OBJECT  * ob,
		double		 val,
		const char * str,
		int			 col
		);

FL_EXPORT void fl_insert_chart_value(
		FL_OBJECT  * ob,
		int			 indx,
		double		 val,
		const char * str,
		int			 col
		);

FL_EXPORT void fl_replace_chart_value(
		FL_OBJECT  * ob,
		int			 indx,
		double		 val,
		const char * str,
		int			 col
		);

FL_EXPORT void fl_set_chart_bounds(
		FL_OBJECT * ob,
		double		min,
		double		max
		);

FL_EXPORT void fl_get_chart_bounds(
		FL_OBJECT * ob,
		double    * min,
		double    * max
		);

FL_EXPORT int fl_set_chart_maxnumb(
		FL_OBJECT * ob,
		int			maxnumb
		);

FL_EXPORT void fl_set_chart_autosize(
		FL_OBJECT * ob,
		int			autosize
		);

FL_EXPORT void fl_set_chart_lstyle(
		FL_OBJECT * ob,
		int			lstyle
		);

FL_EXPORT void fl_set_chart_lsize(
		FL_OBJECT * ob,
		int			lsize
		);

FL_EXPORT void fl_set_chart_lcolor(
		FL_OBJECT * ob,
		FL_COLOR	lcol
		);

FL_EXPORT void fl_set_chart_baseline(
		FL_OBJECT * ob,
		int			iYesNo
		);

#define fl_set_chart_lcol	fl_set_chart_lcolor


#endif /* ! defined FL_CHART_H */
