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/*
* Grace - GRaphing, Advanced Computation and Exploration of data
*
* Home page: http://plasma-gate.weizmann.ac.il/Grace/
*
* Copyright (c) 1996-2005 Grace Development Team
*
* Maintained by Evgeny Stambulchik
*
*
* All Rights Reserved
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __PLOTP_H_
#define __PLOTP_H_
#include "grace/plot.h"
/* FIXME!!! */
#define MAX_STRING_LENGTH 512
typedef struct {
Canvas *canvas;
Graal *graal;
int refn;
double *refx, *refy;
double offset, epsilon;
int ndsets;
int first_pass, last_pass;
} plot_rt_t;
int draw_graph(Quark *gr, plot_rt_t *plot_rt);
void draw_set(Quark *pset, plot_rt_t *plot_rt);
void draw_frame(Quark *q, plot_rt_t *plot_rt);
void fillframe(Canvas *canvas, Quark *q);
void drawtext(Canvas *canvas,
const VPoint *vp, const TextProps *pstr, const char *s);
void drawsetfill(Quark *pset, plot_rt_t *plot_rt);
void drawsetline(Quark *pset, plot_rt_t *plot_rt);
void drawsetbars(Quark *pset, plot_rt_t *plot_rt);
void drawsetsyms(Quark *pset, plot_rt_t *plot_rt);
void drawsetavalues(Quark *pset, plot_rt_t *plot_rt);
void drawseterrbars(Quark *pset, plot_rt_t *plot_rt);
void drawsethilo(Quark *pset, plot_rt_t *plot_rt);
void drawcirclexy(Quark *pset, plot_rt_t *plot_rt);
void drawsetvmap(Quark *pset, plot_rt_t *plot_rt);
void drawsetboxplot(Quark *pset, plot_rt_t *plot_rt);
void draw_pie_chart_set(Quark *pset, plot_rt_t *plot_rt);
void symplus(Canvas *canvas, const VPoint *vp, double s);
void symx(Canvas *canvas, const VPoint *vp, double s);
void symsplat(Canvas *canvas, const VPoint *vp, double s);
int drawxysym(Canvas *canvas, const VPoint *vp, const Symbol *sym);
void drawerrorbar(Canvas *canvas,
const VPoint *vp1,const VPoint *vp2, Errbar *eb);
void draw_region(Canvas *canvas, Quark *q);
void draw_axisgrid(Quark *q, plot_rt_t *plot_rt);
void draw_axis(Canvas *canvas, Quark *q);
void draw_object(Canvas *canvas, Quark *q);
void draw_atext(Canvas *canvas, Quark *q);
void draw_arrowhead(Canvas *canvas, const VPoint *vp1, const VPoint *vp2,
const Arrow *arrowp, const Pen *pen, const Pen *fill);
void draw_legends(Quark *q, plot_rt_t *plot_rt);
void draw_ref_point(Canvas *canvas, Quark *gr);
#endif /* __PLOTP_H_ */
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