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/*
* 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 General Public License
* along with XForms. If not, see <http://www.gnu.org/licenses/>.
*/
/********************** crop here for forms.h **********************/
/**
* \file xyplot.h
*/
#ifndef FL_XYPLOT_H
#define FL_XYPLOT_H
/* Class FL_XYPLOT */
typedef enum {
FL_NORMAL_XYPLOT, /* solid line */
FL_SQUARE_XYPLOT, /* with added square */
FL_CIRCLE_XYPLOT, /* with added circle */
FL_FILL_XYPLOT, /* fill completely */
FL_POINTS_XYPLOT, /* only data points */
FL_DASHED_XYPLOT, /* dashed line */
FL_IMPULSE_XYPLOT,
FL_ACTIVE_XYPLOT, /* accepts interactive manipulations */
FL_EMPTY_XYPLOT,
FL_DOTTED_XYPLOT,
FL_DOTDASHED_XYPLOT,
FL_LONGDASHED_XYPLOT,
FL_LINEPOINTS_XYPLOT /* line & points */
} FL_XYPLOT_TYPE;
enum {
FL_LINEAR,
FL_LOG
};
enum {
FL_GRID_NONE = 0,
FL_GRID_MAJOR = 1,
FL_GRID_MINOR = 2
};
/***** Defaults *****/
#define FL_XYPLOT_BOXTYPE FL_FLAT_BOX
#define FL_XYPLOT_COL1 FL_COL1
#define FL_XYPLOT_LCOL FL_LCOL
#define FL_XYPLOT_ALIGN FL_ALIGN_BOTTOM
#define FL_MAX_XYPLOTOVERLAY 32
/***** Others *****/
FL_EXPORT FL_OBJECT * fl_create_xyplot( int t,
FL_Coord x,
FL_Coord y,
FL_Coord w,
FL_Coord h,
const char * label );
FL_EXPORT FL_OBJECT * fl_add_xyplot( int t,
FL_Coord x,
FL_Coord y,
FL_Coord w,
FL_Coord h,
const char * label );
FL_EXPORT void fl_set_xyplot_data( FL_OBJECT * ob,
float * x,
float * y,
int n,
const char * title,
const char * xlabel,
const char * ylabel );
FL_EXPORT void fl_set_xyplot_data_double( FL_OBJECT * ob,
double * x,
double * y,
int n,
const char * title,
const char * xlabel,
const char * ylabel );
FL_EXPORT int fl_set_xyplot_file( FL_OBJECT * ob,
const char * f,
const char * title,
const char * xl,
const char * yl );
FL_EXPORT void fl_insert_xyplot_data( FL_OBJECT * ob,
int id,
int n,
double x,
double y );
#define fl_set_xyplot_datafile fl_set_xyplot_file
FL_EXPORT void fl_add_xyplot_text( FL_OBJECT * ob,
double x,
double y,
const char * text,
int al,
FL_COLOR col );
FL_EXPORT void fl_delete_xyplot_text( FL_OBJECT * ob,
const char * text );
FL_EXPORT int fl_set_xyplot_maxoverlays( FL_OBJECT * ob,
int maxover );
FL_EXPORT void fl_add_xyplot_overlay( FL_OBJECT * ob,
int id,
float * x,
float * y,
int n,
FL_COLOR col );
FL_EXPORT int fl_add_xyplot_overlay_file( FL_OBJECT * ob,
int id,
const char * f,
FL_COLOR c );
FL_EXPORT void fl_set_xyplot_return( FL_OBJECT * ob,
unsigned int when );
FL_EXPORT void fl_set_xyplot_xtics( FL_OBJECT * ob,
int major,
int minor );
FL_EXPORT void fl_set_xyplot_ytics( FL_OBJECT * ob,
int major,
int minor );
FL_EXPORT void fl_set_xyplot_xbounds( FL_OBJECT * ob,
double xmin,
double xmax );
FL_EXPORT void fl_set_xyplot_ybounds( FL_OBJECT * ob,
double ymin,
double ymax );
FL_EXPORT void fl_get_xyplot_xbounds( FL_OBJECT * ob,
float * xmin,
float * xmax );
FL_EXPORT void fl_get_xyplot_ybounds( FL_OBJECT * ob,
float * ymin,
float * ymax );
FL_EXPORT void fl_get_xyplot( FL_OBJECT * ob,
float * x,
float * y,
int * i );
FL_EXPORT void fl_get_xyplot_data( FL_OBJECT * ob,
float * x,
float * y,
int * n );
FL_EXPORT void fl_get_xyplot_data_pointer( FL_OBJECT * ob,
int id,
float ** x,
float ** y,
int *n );
FL_EXPORT void fl_get_xyplot_overlay_data( FL_OBJECT * ob,
int id,
float * x,
float * y,
int * n );
FL_EXPORT void fl_set_xyplot_overlay_type( FL_OBJECT * ob,
int id,
int type );
FL_EXPORT void fl_delete_xyplot_overlay( FL_OBJECT * ob,
int id );
FL_EXPORT void fl_set_xyplot_interpolate( FL_OBJECT * ob,
int id,
int deg,
double grid );
FL_EXPORT void fl_set_xyplot_inspect( FL_OBJECT * ob,
int yes );
FL_EXPORT void fl_set_xyplot_symbolsize( FL_OBJECT * ob,
int n );
FL_EXPORT void fl_replace_xyplot_point( FL_OBJECT * ob,
int i,
double x,
double y );
/* Replace the value of a particular point in dataset setID,
* where setID=0 is the first data set.
* This routine is an extension of fl_replace_xyplot_point
* which acts on the first dataset only. */
FL_EXPORT void fl_replace_xyplot_point_in_overlay( FL_OBJECT * ob,
int i,
int setID,
double x,
double y );
FL_EXPORT void fl_get_xyplot_xmapping( FL_OBJECT * ob,
float * a,
float * b );
FL_EXPORT void fl_get_xyplot_ymapping( FL_OBJECT * ob,
float * a,
float * b );
FL_EXPORT void fl_set_xyplot_keys( FL_OBJECT * ob,
char ** keys,
float x,
float y,
int align );
FL_EXPORT void fl_set_xyplot_key( FL_OBJECT * ob,
int id,
const char * key );
FL_EXPORT void fl_set_xyplot_key_position( FL_OBJECT * ob,
float x,
float y,
int align );
FL_EXPORT void fl_set_xyplot_key_font( FL_OBJECT * ob,
int style,
int size );
FL_EXPORT int fl_get_xyplot_numdata( FL_OBJECT * ob,
int id );
/* The following two functions will be removed.
* Use fl_set_object_l[size|style] for the functionalities */
FL_EXPORT void fl_set_xyplot_fontsize( FL_OBJECT * ob,
int size );
FL_EXPORT void fl_set_xyplot_fontstyle( FL_OBJECT * ob,
int style );
FL_EXPORT void fl_xyplot_s2w( FL_OBJECT * ob,
double sx,
double sy,
float * wx,
float * wy );
FL_EXPORT void fl_xyplot_w2s( FL_OBJECT * ob,
double wx,
double wy,
float * sx,
float * sy );
FL_EXPORT void fl_set_xyplot_xscale( FL_OBJECT * ob,
int scale,
double base );
FL_EXPORT void fl_set_xyplot_yscale( FL_OBJECT * ob,
int scale,
double base );
FL_EXPORT void fl_clear_xyplot( FL_OBJECT * ob );
FL_EXPORT void fl_set_xyplot_linewidth( FL_OBJECT * ob,
int id,
int lw );
FL_EXPORT void fl_set_xyplot_xgrid( FL_OBJECT * ob,
int xgrid );
FL_EXPORT void fl_set_xyplot_ygrid( FL_OBJECT * ob,
int ygrid );
FL_EXPORT int fl_set_xyplot_grid_linestyle( FL_OBJECT * ob,
int style );
FL_EXPORT void fl_set_xyplot_alphaxtics( FL_OBJECT * ob,
const char * m,
const char * s );
FL_EXPORT void fl_set_xyplot_alphaytics( FL_OBJECT * ob,
const char * m,
const char * s );
FL_EXPORT void fl_set_xyplot_fixed_xaxis( FL_OBJECT * ob,
const char * lm,
const char * rm );
FL_EXPORT void fl_set_xyplot_fixed_yaxis( FL_OBJECT * ob,
const char * bm,
const char * tm );
FL_EXPORT int fl_interpolate( const float * wx,
const float * wy,
int nin,
float * x,
float * y,
double grid,
int ndeg );
FL_EXPORT int fl_spline_interpolate( const float * wx,
const float * wy,
int nin,
float * x,
float * y,
double grid );
typedef void ( * FL_XYPLOT_SYMBOL )( FL_OBJECT *,
int,
FL_POINT *,
int,
int,
int );
FL_EXPORT FL_XYPLOT_SYMBOL fl_set_xyplot_symbol( FL_OBJECT * ob,
int id,
FL_XYPLOT_SYMBOL symbol );
FL_EXPORT int fl_set_xyplot_mark_active( FL_OBJECT * ob,
int y );
#endif /* ! defined FL_XYPLOT_H */
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