DOMRectReadOnly

Available in workers

The DOMRectReadOnly interface specifies the standard properties (also used by DOMRect) to define a rectangle whose properties are immutable.

Constructor

• DOMRectReadOnly()
  • : Defined to create a new DOMRectReadOnly object.

Instance properties

• x Read only
  • : Returns the x coordinate of the DOMRectReadOnly’s origin.
• y Read only
  • : Returns the y coordinate of the DOMRectReadOnly’s origin.
• width Read only
  • : Returns the width of the DOMRectReadOnly.
• height Read only
  • : Returns the height of the DOMRectReadOnly.
• top Read only
  • : Returns the top coordinate value of the DOMRectReadOnly (usually the same as y).
• right Read only
  • : Returns the right coordinate value of the DOMRectReadOnly (usually the same as x + width).
• bottom Read only
  • : Returns the bottom coordinate value of the DOMRectReadOnly (usually the same as y + height).
• left Read only
  • : Returns the left coordinate value of the DOMRectReadOnly (usually the same as x).

Static methods

• DOMRectReadOnly.fromRect()
  • : Creates a new DOMRectReadOnly object with a given location and dimensions.

Instance methods

• toJSON()
  • : Returns a JSON representation of the DOMRectReadOnly object.

Specifications

Browser compatibility

See also

• DOMPoint