fortplot_ascii_legend Module

ASCII terminal plotting backend - Legend Management

This module handles ASCII-specific legend rendering, positioning, and management including specialized autopct support.

Author: fortplot contributors


Uses

Used by


Interfaces

interface

  • public module function dequeue_pie_autopct(autopct_queue, autopct_count) result(value)

    Arguments

    Type IntentOptional Attributes Name
    character(len=32), intent(inout), allocatable :: autopct_queue(:)
    integer, intent(inout) :: autopct_count

    Return Value character(len=32)

interface

  • public module function get_pie_autopct(pie_legend_labels, pie_legend_values, pie_legend_count, label) result(value)

    Arguments

    Type IntentOptional Attributes Name
    character(len=64), intent(inout), allocatable :: pie_legend_labels(:)
    character(len=32), intent(inout), allocatable :: pie_legend_values(:)
    integer, intent(in) :: pie_legend_count
    character(len=*), intent(in) :: label

    Return Value character(len=32)

interface

  • public module subroutine render_ascii_legend_specialized(legend, canvas_context, legend_x, legend_y)

    Arguments

    Type IntentOptional Attributes Name
    type(legend_t), intent(in) :: legend
    class(plot_context), intent(inout) :: canvas_context
    real(kind=wp), intent(in) :: legend_x
    real(kind=wp), intent(in) :: legend_y

interface

  • public module subroutine calculate_ascii_legend_dimensions(legend, width, legend_width, legend_height)

    Arguments

    Type IntentOptional Attributes Name
    type(legend_t), intent(in) :: legend
    integer, intent(in) :: width
    real(kind=wp), intent(out) :: legend_width
    real(kind=wp), intent(out) :: legend_height

interface

  • public module subroutine set_ascii_legend_border_width()

    Arguments

    None

interface

  • public module subroutine calculate_ascii_legend_position(legend, width, height, x, y)

    Arguments

    Type IntentOptional Attributes Name
    type(legend_t), intent(in) :: legend
    integer, intent(in) :: width
    integer, intent(in) :: height
    real(kind=wp), intent(out) :: x
    real(kind=wp), intent(out) :: y

interface

  • public module subroutine reset_ascii_legend_lines_helper(legend_lines, num_legend_lines)

    Arguments

    Type IntentOptional Attributes Name
    character(len=96), intent(inout), allocatable :: legend_lines(:)
    integer, intent(inout) :: num_legend_lines

interface

  • public module subroutine append_ascii_legend_line_helper(legend_lines, num_legend_lines, raw_line)

    Arguments

    Type IntentOptional Attributes Name
    character(len=96), intent(inout), allocatable :: legend_lines(:)
    integer, intent(inout) :: num_legend_lines
    character(len=*), intent(in) :: raw_line

interface

  • public module subroutine register_legend_entry_helper(legend_entry_indices, legend_entry_has_autopct, legend_entry_labels, legend_entry_count, legend_autopct_cursor, line_idx, label, has_autopct)

    Arguments

    Type IntentOptional Attributes Name
    integer, intent(inout), allocatable :: legend_entry_indices(:)
    logical, intent(inout), allocatable :: legend_entry_has_autopct(:)
    character(len=64), intent(inout), allocatable :: legend_entry_labels(:)
    integer, intent(inout) :: legend_entry_count
    integer, intent(inout) :: legend_autopct_cursor
    integer, intent(in) :: line_idx
    character(len=*), intent(in) :: label
    logical, intent(in) :: has_autopct

interface

  • public module subroutine assign_pending_autopct_helper(legend_lines, num_legend_lines, pie_autopct_queue, pie_autopct_count, legend_entry_indices, legend_entry_has_autopct, legend_autopct_cursor, legend_entry_count)

    Arguments

    Type IntentOptional Attributes Name
    character(len=96), intent(inout), allocatable :: legend_lines(:)
    integer, intent(in) :: num_legend_lines
    character(len=32), intent(inout), allocatable :: pie_autopct_queue(:)
    integer, intent(inout) :: pie_autopct_count
    integer, intent(inout), allocatable :: legend_entry_indices(:)
    logical, intent(inout), allocatable :: legend_entry_has_autopct(:)
    integer, intent(inout) :: legend_autopct_cursor
    integer, intent(in) :: legend_entry_count

interface

  • public module subroutine enqueue_pie_autopct(autopct_queue, autopct_count, value)

    Arguments

    Type IntentOptional Attributes Name
    character(len=32), intent(inout), allocatable :: autopct_queue(:)
    integer, intent(inout) :: autopct_count
    character(len=*), intent(in) :: value

interface

  • public module subroutine clear_pie_legend_entries(pie_legend_labels, pie_legend_values, pie_legend_count, autopct_queue, autopct_count)

    Arguments

    Type IntentOptional Attributes Name
    character(len=64), intent(inout), allocatable :: pie_legend_labels(:)
    character(len=32), intent(inout), allocatable :: pie_legend_values(:)
    integer, intent(inout) :: pie_legend_count
    character(len=32), intent(inout), allocatable :: autopct_queue(:)
    integer, intent(inout) :: autopct_count

interface

  • public module subroutine decode_ascii_legend_line(raw_text, formatted_line, entry_label)

    Arguments

    Type IntentOptional Attributes Name
    character(len=*), intent(in) :: raw_text
    character(len=96), intent(out) :: formatted_line
    character(len=64), intent(out) :: entry_label

interface

  • public module subroutine ascii_render_legend_impl(legend, legend_lines, num_legend_lines)

    Arguments

    Type IntentOptional Attributes Name
    type(legend_t), intent(in) :: legend
    character(len=96), intent(inout), allocatable :: legend_lines(:)
    integer, intent(inout) :: num_legend_lines

interface

  • public module subroutine ascii_calc_legend_dims_impl(legend, width, legend_width, legend_height)

    Arguments

    Type IntentOptional Attributes Name
    type(legend_t), intent(in) :: legend
    integer, intent(in) :: width
    real(kind=wp), intent(out) :: legend_width
    real(kind=wp), intent(out) :: legend_height

interface

  • public module subroutine ascii_set_legend_border_impl()

    Arguments

    None

interface

  • public module subroutine ascii_calc_legend_pos_impl(legend, width, height, legend_width, legend_height, x, y)

    Arguments

    Type IntentOptional Attributes Name
    type(legend_t), intent(in) :: legend
    integer, intent(in) :: width
    integer, intent(in) :: height
    real(kind=wp), intent(in) :: legend_width
    real(kind=wp), intent(in) :: legend_height
    real(kind=wp), intent(out) :: x
    real(kind=wp), intent(out) :: y

interface

  • public module subroutine ascii_add_legend_entry_impl(label, value_text, legend_lines, num_legend_lines)

    Arguments

    Type IntentOptional Attributes Name
    character(len=*), intent(in) :: label
    character(len=*), intent(in), optional :: value_text
    character(len=96), intent(inout), allocatable :: legend_lines(:)
    integer, intent(inout) :: num_legend_lines

interface

  • public module subroutine ascii_clear_legend_impl(legend_lines, num_legend_lines, header)

    Arguments

    Type IntentOptional Attributes Name
    character(len=96), intent(inout), allocatable :: legend_lines(:)
    integer, intent(inout) :: num_legend_lines
    character(len=*), intent(in), optional :: header

interface

  • public module subroutine ascii_clear_pie_legend_impl(legend_lines, num_legend_lines)

    Arguments

    Type IntentOptional Attributes Name
    character(len=96), intent(inout), allocatable :: legend_lines(:)
    integer, intent(inout) :: num_legend_lines

interface

  • public module subroutine ascii_register_pie_legend_impl(label, value_text, legend_lines, num_legend_lines)

    Arguments

    Type IntentOptional Attributes Name
    character(len=*), intent(in) :: label
    character(len=*), intent(in) :: value_text
    character(len=96), intent(inout), allocatable :: legend_lines(:)
    integer, intent(inout) :: num_legend_lines