Rectangle<T extends num> class

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

Implementers

Constructors

Rectangle(T left, T top, T width, T height)
Create a rectangle spanned by (left, top) and (left+width, top+height).
const
Rectangle.fromPoints(Point<T> a, Point<T> b)
Create a rectangle spanned by the points a and b;
factory

Properties

bottom → T
The y-coordinate of the bottom edge.
read-onlyinherited
bottomLeft Point<T>
read-onlyinherited
bottomRight Point<T>
read-onlyinherited
hashCode int
The hash code for this object.
read-onlyinherited
height → T
The height of the rectangle.
final
left → T
The x-coordinate of the left edge.
final
The x-coordinate of the right edge.
read-onlyinherited
runtimeType Type
A representation of the runtime type of the object.
read-onlyinherited
top → T
The y-coordinate of the top edge.
final
topLeft Point<T>
read-onlyinherited
topRight Point<T>
read-onlyinherited
width → T
The width of the rectangle.
final

Methods

boundingBox(Rectangle<T> other) Rectangle<T>
Returns a new rectangle which completely contains this and other.
inherited
containsPoint(Point<num> another) bool
Tests whether another is inside or along the edges of this.
inherited
containsRectangle(Rectangle<num> another) bool
Tests whether this entirely contains another.
inherited
intersection(Rectangle<T> other) Rectangle<T>?
Computes the intersection of this and other.
inherited
intersects(Rectangle<num> other) bool
Returns true if this intersects other.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() String
A string representation of this object.
inherited

Operators

operator ==(Object other) bool
The equality operator.
inherited