Enum FormWidget

pub enum FormWidget {
    None,
    Width(u16),
    Size(u16, u16),
    StretchY(u16, u16),
    Wide(u16, u16),
    StretchX(u16, u16),
    WideStretchX(u16, u16),
    StretchXY(u16, u16),
    WideStretchXY(u16, u16),
}

Widget constraints.

Any given widths and heights will be reduced if there is not enough space.

Variants

None

No widget, just a label.

Width(u16)

Widget aligned with the label.

Will create an area with the given width and height 1. The area will be top aligned with the label.

unit: cols

Size(u16, u16)

Widget aligned with the label.

Will create an area with the given width and height. The area will be top aligned with the label.

unit: cols,rows

StretchY(u16, u16)

Widget aligned with the label.

The widget will start with the given number of rows. If there is remaining vertical space left after a page-break this widget will get it. If there are more than one such widget the remainder will be evenly distributed.

Will create an area with the given width and height. The area will be top aligned with the label.

unit: cols,rows

Wide(u16, u16)

Fill the total width of labels+widget. Any label that is not FormLabel::None will be placed above the widget.

Will create an area with the full width of labels + widgets and the given height.

unit: cols,rows

StretchX(u16, u16)

Stretch the widget to the maximum extent horizontally.

Will create an area with the full width of the given area, still respecting labels, borders and blocks.

unit: cols,rows

WideStretchX(u16, u16)

Stretch the widget to the maximum extend horizontally, including the label. (rows).

Will create an area with the full width of the given area, still respecting borders and blocks.

unit: cols,rows

StretchXY(u16, u16)

Stretch the widget to the maximum extent horizontally and vertically.

The widget will start with the given number of rows. If there is remaining vertical space left after a page-break this widget will get it. If there are more than one such widget the remainder will be evenly distributed.

unit: cols,rows

WideStretchXY(u16, u16)

Stretch the widget to the maximum extent horizontally and vertically, including the label.

The widget will start with the given number of rows. If there is remaining vertical space left after a page-break this widget will get it. If there are more than one such widget the remainder will be evenly distributed.

unit: rows

Trait Implementations

impl Debug for FormWidget

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for FormWidget

fn default() -> FormWidget

Returns the “default value” for a type.