ShapeBorder class

Base class for shape outlines.

This class handles how to add multiple borders together.

Implemented by
Annotations
  • @immutable

Constructors

ShapeBorder()
Abstract const constructor. This constructor enables subclasses to provide const constructors so that they can be used in const expressions.
const

Properties

dimensions EdgeInsetsGeometry
The widths of the sides of this border represented as an EdgeInsets. [...]
read-only
hashCode int
The hash code for this object. [...]
read-only, inherited
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited

Methods

add(ShapeBorder other, { bool reversed: false }) ShapeBorder
Attempts to create a new object that represents the amalgamation of this border and the other border. [...]
@protected
getInnerPath(Rect rect, { TextDirection textDirection }) Path
Create a Path that describes the inner edge of the border. [...]
getOuterPath(Rect rect, { TextDirection textDirection }) Path
Create a Path that describes the outer edge of the border. [...]
lerpFrom(ShapeBorder a, double t) ShapeBorder
Linearly interpolates from another ShapeBorder (possibly of another class) to this. [...]
@protected
lerpTo(ShapeBorder b, double t) ShapeBorder
Linearly interpolates from this to another ShapeBorder (possibly of another class). [...]
@protected
paint(Canvas canvas, Rect rect, { TextDirection textDirection }) → void
Paints the border within the given Rect on the given Canvas. [...]
scale(double t) ShapeBorder
Creates a copy of this border, scaled by the factor t. [...]
toString() String
Returns a string representation of this object.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited

Operators

operator +(ShapeBorder other) ShapeBorder
Creates a new border consisting of the two borders on either side of the operator. [...]
operator ==(dynamic other) bool
The equality operator. [...]
inherited

Static Methods

lerp(ShapeBorder a, ShapeBorder b, double t) ShapeBorder
Linearly interpolates between two ShapeBorders. [...]