calculate_optimal_legend_dimensions Subroutine

public subroutine calculate_optimal_legend_dimensions(labels, data_width, data_height, max_text_width, total_text_width, box, pixel_plot_width, pixel_plot_height)

Calculate optimal legend dimensions using actual text system measurements KISS: Based on measured text content, not estimates

Arguments

Type	Intent	Optional	Attributes		Name
character(len=*),	intent(in)			::	labels(:)
real(kind=wp),	intent(in)			::	data_width
real(kind=wp),	intent(in)			::	data_height
real(kind=wp),	intent(out)			::	max_text_width
real(kind=wp),	intent(out)			::	total_text_width
type(legend_box_t),	intent(inout)			::	box
integer,	intent(in)			::	pixel_plot_width
integer,	intent(in)			::	pixel_plot_height