This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
A DOMQuad is a collection of four DOMPoints defining the corners of an arbitrary quadrilateral. Returning DOMQuads lets getBoxQuads() return accurate information even when arbitrary 2D or 3D transforms are present. It has a handy bounds attribute returning a DOMRectReadOnly for those cases where you just want an axis-aligned bounding rectangle.
Constructor
DOMQuad.DOMQuad()- Creates a new
DOMQuadobject.
Properties
- p1,p2,p3,p4 Read only
- are
DOMPointobjects for each of theDOMQuadobject's four corners.
Methods
DOMQuad.fromRect()- Returns a new
DOMQuadobject based on the passed set of coordinates. DOMQuad.fromQuad()- Returns a new
DOMQuadobject based on the passed set of coordinates. DOMQuad.getBounds()- Returns a
DOMRectobject with the coordinates and dimensions of theDOMQuadobject. DOMQuad.toJSON()- Returns a JSON representation of the
DOMQuadobject.
Specifications
| Specification | Status | Comment |
|---|---|---|
| Geometry Interfaces Module Level 1 The definition of 'DOMQuad' in that specification. |
Candidate Recommendation | Initial definition. |
Browser Compatibility
We're converting our compatibility data into a machine-readable JSON format. This compatibility table still uses the old format, because we haven't yet converted the data it contains. Find out how you can help!
| Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari (WebKit) |
|---|---|---|---|---|---|
| Basic support | 61 | ? | ? | 48 | ? |
| Feature | Android Webview | Chrome for Android | Firefox Mobile (Gecko) | Firefox OS | IE Mobile | Opera Mobile | Safari Mobile |
|---|---|---|---|---|---|---|---|
| Basic support | 61 | 61 | ? | ? | ? | 48 | ? |
Document Tags and Contributors
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Contributors to this page:
championshuttler,
jpmedley
Last updated by:
championshuttler,