DOMRectReadOnly

{{APIRef("Geometry Interfaces")}}{{AvailableInWorkers}}

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

Constructor

• {{domxref("DOMRectReadOnly.DOMRectReadOnly","DOMRectReadOnly()")}}
  • : Defined to create a new DOMRectReadOnly object.

Instance properties

• {{domxref("DOMRectReadOnly.x")}} {{ReadOnlyInline}}
  • : Returns the x coordinate of the DOMRectReadOnly's origin.
• {{domxref("DOMRectReadOnly.y")}} {{ReadOnlyInline}}
  • : Returns the y coordinate of the DOMRectReadOnly's origin.
• {{domxref("DOMRectReadOnly.width")}} {{ReadOnlyInline}}
  • : Returns the width of the DOMRectReadOnly.
• {{domxref("DOMRectReadOnly.height")}} {{ReadOnlyInline}}
  • : Returns the height of the DOMRectReadOnly.
• {{domxref("DOMRectReadOnly.top")}} {{ReadOnlyInline}}
  • : Returns the top coordinate value of the DOMRectReadOnly (usually the same as y).
• {{domxref("DOMRectReadOnly.right")}} {{ReadOnlyInline}}
  • : Returns the right coordinate value of the DOMRectReadOnly (usually the same as x + width).
• {{domxref("DOMRectReadOnly.bottom")}} {{ReadOnlyInline}}
  • : Returns the bottom coordinate value of the DOMRectReadOnly (usually the same as y + height).
• {{domxref("DOMRectReadOnly.left")}} {{ReadOnlyInline}}
  • : Returns the left coordinate value of the DOMRectReadOnly (usually the same as x).

Static methods

• {{domxref("DOMRectReadOnly/fromRect_static", "DOMRectReadOnly.fromRect()")}}
  • : Creates a new DOMRectReadOnly object with a given location and dimensions.

Instance methods

• {{domxref("DOMRectReadOnly.toJSON()")}}
  • : Returns a JSON representation of the DOMRectReadOnly object.

Specifications

{{Specifications}}

Browser compatibility

{{Compat}}

See also

• {{domxref("DOMPoint")}}