Constructor

# new Circle(opts)

Initialization object

Parameters:

Name	Type	Attributes	Description
`opts`	object		Options
`fill`	Fill	<optional>	Fill style.
`stroke`	Stroke	<optional>	Stroke style
`radius`	number	<optional>	Circle radius.
`opacity`	number	<optional>	Opacity.
`rotateWithView`	boolean	<optional>	Whether to rotate the shape with the view (meaningful only when used in conjunction with a two dimensional scale).
`rotation`	number	<optional>	Rotation in radians (positive rotation clockwise, meaningful only when used in conjunction with a two dimensional scale).
`scale`	number	<optional>	Scale. A two dimensional scale will produce an ellipse. Unless two dimensional scaling is required a better result may be obtained with an appropriate setting for radius
`displacement`	number	<optional>	Displacement.

Tutorials:

Point styles

Classes

Circle

Methods

# getAnchor() → {Array.<number>}

Get the anchor point in pixels. The anchor determines the center point for the symbolizer.

Returns:

Anchor.

Type: Array.<number>

# getDisplacement() → {Array.<number>}

Get the displacement of the shape

Returns:

Shape's center displacement

Type: Array.<number>

# getFill() → {Fill}

Get the fill style.

Returns:

Type: Fill

# getOpacity() → {number}

Get the symbolizer opacity.

Returns:

Opacity.

Type: number

# getRadius() → {number}

Get the (primary) radius for the shape.

Returns:

Radius.

Type: number

# getRotateWithView() → {boolean}

Determine whether the symbolizer rotates with the map.

Returns:

Rotate with map.

Type: boolean

# getRotation() → {number}

Get the symoblizer rotation.

Returns:

Rotation.

Type: number

# getScale() → {number}

Get the symbolizer scale.

Returns:

Scale.

Type: number

# getStroke() → {Stroke}

Get the stroke style

Returns:

Type: Stroke

# setFill(fill)

Set the fill style.

Parameters:

Name	Type	Description
`fill`	Fill

# setOpacity(opacity)

Set the opacity.

Parameters:

Name	Type	Description
`opacity`	number	Opacity.

# setRotateWithView(rotateWithView)

Set whether to rotate the style with the view.

Parameters:

Name	Type	Description
`rotateWithView`	boolean	Rotate with map.

# setRotation(rotation)

Set the rotation.

Parameters:

Name	Type	Description
`rotation`	number	Rotation.

# setScale(scale)

Set the scale.

Parameters:

Name	Type	Description
`scale`	number	Scale.

# setStroke(stroke)

Set the stroke style

Parameters:

Name	Type	Description
`stroke`	Stroke