gnuplot/src/boundary.h at branch-5-4-stable · gnuplot/gnuplot · GitHub

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#ifndef GNUPLOT_BOUNDARY_H

# define GNUPLOT_BOUNDARY_H

#include "syscfg.h"

void boundary(struct curve_points *plots, int count);

void do_key_bounds(legend_key *key);

void do_key_layout(legend_key *key);

int find_maxl_keys(struct curve_points *plots, int count, int *kcnt);

void do_key_sample(struct curve_points *this_plot,

legend_key *key, char *title, coordval var_color);

void do_key_sample_point(struct curve_points *this_plot, legend_key *key);

void draw_titles(void);

void draw_key(legend_key *key, TBOOLEAN key_pass);

void advance_key(TBOOLEAN only_invert);

TBOOLEAN at_left_of_key(void);

/* Probably some of these could be made static */

extern int key_entry_height;

extern int key_point_offset;

extern int ylabel_x, y2label_x, xlabel_y, x2label_y;

extern int ylabel_y, y2label_y, xtic_y, x2tic_y, ytic_x, y2tic_x;

extern int key_cols, key_rows;

extern int key_count;

extern int title_x, title_y;

#endif /* GNUPLOT_BOUNDARY_H */