dart:math

Rectangle class

A class for representing two-dimensional rectangles whose properties are immutable.

Implemented by

Constructors

Rectangle(T left, T top, T width, T height)
const

Create a rectangle spanned by (left, top) and (left+width, top+height).

Rectangle.fromPoints(Point<T> a, Point<T> b)
factory

Create a rectangle spanned by the points a and b;

Properties

height → T
final
left → T
final
top → T
final
width → T
final
bottom → T
read-only, inherited

The y-coordinate of the bottom edge.

bottomLeft → Point<T>
read-only, inherited
bottomRight → Point<T>
read-only, inherited
hashCode → int
read-only, inherited

The x-coordinate of the right edge.

runtimeType → Type
read-only, inherited

A representation of the runtime type of the object.

topLeft → Point<T>
read-only, inherited
topRight → Point<T>
read-only, inherited

Operators

operator ==(other) → bool
inherited

The equality operator.

Methods

boundingBox(Rectangle<T> other) → Rectangle<T>
inherited

Returns a new rectangle which completely contains this and other.

containsPoint(Point<num> another) → bool
inherited

Tests whether another is inside or along the edges of this.

containsRectangle(Rectangle<num> another) → bool
inherited

Tests whether this entirely contains another.

intersection(Rectangle<T> other) → Rectangle<T>
inherited

Computes the intersection of this and other.

intersects(Rectangle<num> other) → bool
inherited

Returns true if this intersects other.

noSuchMethod(Invocation invocation) → dynamic
inherited

Invoked when a non-existent method or property is accessed.

toString() → String
inherited

Returns a string representation of this object.

© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dartlang.org/stable/1.24.3/dart-math/Rectangle-class.html