LeftBorder class
A layout widget that draws a vertical line (left border) on the left side of its child.
Constructors
- LeftBorder({required Widget child, Style style = const Style(), String char = '│', EdgeInsets padding = const EdgeInsets.only(left: 1), int? borderHeight})
-
Creates a left border widget.
const
Properties
- borderHeight → int?
-
Optional fixed height for the border line. If null, it takes full available height.
final
- char → String
-
The character used to draw the vertical border line.
final
- child → Widget
-
The child widget to be wrapped with a border.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
The optional key for this widget.
finalinherited
- padding → EdgeInsets
-
The padding space around the child.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- style → Style
-
The style applied to the border character.
final
Methods
-
createElement(
) → Element -
Creates an Element to manage this widget's location in the tree.
override
-
getIntrinsicHeight(
int width) → int -
Computes the intrinsic height of this widget under the given
widthconstraint.inherited -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
render(
Buffer buffer, Rect area) → void -
Renders the widget onto the provided
bufferwithin the specifiedarea.override -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited