plot_label Derived Type

type, public, extends(plot_object) :: plot_label

Defines a plot label.


Contents

Type-Bound Procedures


Type-Bound Procedures

procedure, public :: get_angle => lbl_get_angle

  • private pure function lbl_get_angle(this) result(x)

    Gets the angle of the label text, in degrees.

    Arguments

    Type IntentOptional Attributes Name
    class(plot_label), intent(in) :: this

    The plot_label object.

    Return Value real(kind=real32)

    The angle, in degrees.

procedure, public :: get_command_string => lbl_get_cmd

  • private function lbl_get_cmd(this) result(x)

    Gets the GNUPLOT command string for the label.

    Arguments

    Type IntentOptional Attributes Name
    class(plot_label), intent(in) :: this

    The plot_label object.

    Return Value character(len=:), allocatable

    The command string.

procedure, public :: get_is_visible => lbl_get_is_visible

  • private pure function lbl_get_is_visible(this) result(x)

    Gets a value determining if the label is to be drawn.

    Arguments

    Type IntentOptional Attributes Name
    class(plot_label), intent(in) :: this

    The plot_label object.

    Return Value logical

    Returns true if the label is to be drawn; else, false.

procedure, public :: get_position => lbl_get_position

  • private pure function lbl_get_position(this) result(x)

    Gets the position of the label in terms of plot coordinates.

    Arguments

    Type IntentOptional Attributes Name
    class(plot_label), intent(in) :: this

    The plot_label object.

    Return Value real(kind=real32), dimension(3)

    A 3-element array containing the X, Y, and Z position of the label.

procedure, public :: get_text => lbl_get_txt

  • private function lbl_get_txt(this) result(x)

    Gets the text displayed by the label.

    Arguments

    Type IntentOptional Attributes Name
    class(plot_label), intent(in) :: this

    The plot_label object.

    Return Value character(len=:), allocatable

    The text string to display.

procedure, public :: set_angle => lbl_set_angle

  • private subroutine lbl_set_angle(this, x)

    Sets the angle of the label text, in degrees.

    Arguments

    Type IntentOptional Attributes Name
    class(plot_label), intent(inout) :: this

    The plot_label object.
    real(kind=real32), intent(in) :: x

    The angle, in degrees.

procedure, public :: set_is_visible => lbl_set_is_visible

  • private subroutine lbl_set_is_visible(this, x)

    Sets a value determining if the label is to be drawn.

    Arguments

    Type IntentOptional Attributes Name
    class(plot_label), intent(inout) :: this

    The plot_label object.
    logical, intent(in) :: x

    Set to true if the label is to be drawn; else, false.

procedure, public :: set_position => lbl_set_position

  • private subroutine lbl_set_position(this, x)

    Sets the position of the label in terms of plot coordinates.

    Arguments

    Type IntentOptional Attributes Name
    class(plot_label), intent(inout) :: this

    The plot_label object.
    real(kind=real32), intent(in), dimension(3) :: x

    A 3-element array containing the X, Y, and Z position of the label.

procedure, public :: set_text => lbl_set_txt

  • private subroutine lbl_set_txt(this, x)

    Sets the text displayed by the label.

    Arguments

    Type IntentOptional Attributes Name
    class(plot_label), intent(inout) :: this

    The plot_label object.
    character(len=*), intent(in) :: x

    The text string to display.