A class for representing CSS dimensions.

In contrast to the more general purpose Rectangle class, this class's values are mutable, so one can change the height of an element programmatically.

Important note: use of these methods will perform CSS calculations that can trigger a browser reflow. Therefore, use of these properties during an animation frame is discouraged. See also: Browser Reflow

Extends
  • Object
  • MutableRectangle<num>
  • CssRect

Properties

num bottom
read-only, inherited
The y-coordinate of the bottom edge.
Point<num> bottomLeft
read-only, inherited
Point<num> bottomRight
read-only, inherited
int hashCode
read-only, inherited
num height
read / write
The height of this rectangle.
num height
read / write, inherited
Sets the height of the rectangle.
num left
read-only
num left
read / write, inherited
The x-coordinate of the left edge.
read-only, inherited
The x-coordinate of the right edge.
num top
read-only
num top
read / write, inherited
The y-coordinate of the left edge.
Point<num> topLeft
read-only, inherited
Point<num> topRight
read-only, inherited
num width
read / write
The width of this rectangle.
num width
read / write, inherited
Sets the width of the rectangle.

Constructors

CssRect(Element _element)

Operators

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

Methods

boundingBox(Rectangle<num> other) → Rectangle<num>
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<num> other) → Rectangle<num>
inherited
Computes the intersection of this and other.
intersects(Rectangle<num> other) → bool
inherited
Returns true if this intersects other.
toString() → String
inherited
Returns a string representation of this object.