Function gmtplot_fancy_thin_pen_width

src/gmt_plot.c:1358–1361

}

GMT_LOCAL double gmtplot_fancy_thin_pen_width (struct GMT_CTRL *GMT, double width) {
	/* Return the pen width of the enclosing checker fancy frame in points as 10% of fat pen width */
	return (0.1 * width / ( GMT->current.setting.map_frame_percent * 0.01 ));
}

GMT_LOCAL void gmtplot_fancy_map_boundary (struct GMT_CTRL *GMT, struct PSL_CTRL *PSL, double w, double e, double s, double n) {
	double fat_pen, thin_pen;