The SVGGeometryElement.isPointInFill() method determines whether a given point is within the fill shape of an element. Normal hit testing rules apply; the value of the pointer-events property on the element determines whether a point is considered to be within the fill. The point argument is interpreted as a point in the local coordinate system of the element.
SVGGeometryElement.isPointInFill()
Syntax
isPointInFill(point)
Parameters
- point
-
A DOMPointInit object interpreted as a point in the local coordinate system of the element.
Return value
A boolean indicating whether the given point is within the fill or not.
Examples
SVG
<svg viewBox="0 0 100 100" width="150" height="150" xmlns="http://www.w3.org/2000/svg"> <circle id="circle" cx="50" cy="50" r="45" fill="white" stroke="black" stroke-width="10"/> <circle cx="10" cy="10" r="5" fill="seagreen"/> <circle cx="40" cy="30" r="5" fill="seagreen"/> </svg>
JavaScript
var circle = document.getElementById('circle'); // Point is outside console.log('Point at 10,10:', circle.isPointInFill(new DOMPoint(10, 10))); // Point is inside console.log('Point at 40,30:', circle.isPointInFill(new DOMPoint(40, 30)));
Result
Specifications
| Specification |
|---|
| Scalable Vector Graphics (SVG) 1.1 (Second Edition) # __svg__SVGGeometryElement__isPointInFill |
Browser compatibility
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
isPointInFill |
33
|
79
|
69
|
No
|
20
|
12
|
4.4.3
|
33
|
79
|
20
|
12
|
3.0
|
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https://developer.mozilla.org/en-US/docs/Web/API/SVGGeometryElement/isPointInFill
