web api instance property
DOMQuad: p4 property
Available in workers
The DOMQuad interface’s p4 property holds the DOMPoint object that represents one of the four corners of the DOMQuad. When created from DOMQuad.fromRect(), it is the point (x, y + height).
Value
The DOMPoint object includes the following double-precision floating-point values:
x: The horizontal coordinate.y: The vertical coordinate.z: The depth coordinate.w: The perspective value. The default value is 1.0.
Each of these values is unrestricted, meaning that it is allowed to be infinite or invalid (that is, its value may be NaN or ±Infinity).
Specifications
SpecificationsStandards references are available on the canonical MDN page.
Browser compatibility
Browser compatibilityCompatibility data is available on the canonical MDN page.