Circle¶
| Category | Requires | Version |
|---|---|---|
| Maps | API 21, Android 5.0 Lollipop | 2 |
Overview¶
A visible component that draws a circle of a given radius around a point on a Map component.
Events¶
Click¶
The user clicked on the feature.
Drag¶
The user dragged the map feature.
Long Click¶
The user long-pressed on the feature. This event will only trigger if Draggable is false.
Start Drag¶
The user started a drag operation.
Stop Drag¶
The user stopped a drag operation.
Methods¶
Distance To Feature¶
Returns: Number
Compute the distance, in meters, between two map features.
| Params | |
|---|---|
| map Feature | Component |
| centroids | Boolean |
Distance To Point¶
Returns: Number
Compute the distance, in meters, between a map feature and a latitude, longitude point.
| Params | |
|---|---|
| latitude | Number |
| longitude | Number |
| centroid | Boolean |
Hide Infobox¶
Hide the infobox if it is shown. If the infobox is not visible this function has no effect.
Set Location¶
Set the center of the Circle.
| Params | |
|---|---|
| latitude | Number |
| longitude | Number |
Show Infobox¶
Show the infobox for the feature. This will show the infobox even if
Properties¶
Description¶
Text 
Read Write - Designer Blocks
The description displayed in the info window that appears when the user clicks on the map feature.
Draggable¶
Boolean Default: False Read Write - Designer Blocks
The Draggable property is used to set whether or not the user can drag the Marker by long-pressing and then dragging the marker to a new location.
Enable Infobox¶
Boolean Default: False Read Write - Designer Blocks
Enable or disable the infobox window display when the user taps the feature.
Fill Color¶
Color Default: #F34336FF Read Write - Designer Blocks
The paint color used to fill in the map feature.
Fill Opacity¶
Number Default: 1.0 Read Write - Designer Blocks
The opacity of the interior of the map feature.
Latitude¶
Number Default: 0 Read Write - Designer Blocks
The latitude of the center of the circle.
Longitude¶
Number Default: 0 Read Write - Designer Blocks
The longitude of the center of the circle.
Radius¶
Number Default: 0 Read Write - Designer Blocks
The radius of the circle in meters.
Stroke Color¶
Color Default: #000000FF Read Write - Designer Blocks
The paint color used to outline the map feature.
Stroke Opacity¶
Number Default: 1.0 Read Write - Designer Blocks
The opacity of the stroke used to outline the map feature.
Stroke Width¶
Number Default: 1 Read Write - Designer Blocks
The width of the stroke used to outline the map feature.
Title¶
Text Read Write - Designer Blocks
The title displayed in the info window that appears when the user clicks on the map feature.
Type¶
Text Read - Blocks
Returns the type of the feature. For Circles, this returns MapFeature.Circle ("Circle").
Visible¶
Boolean Default: True Read Write - Designer Blocks
Specifies whether the component should be visible on the screen. Value is true if the component is showing and false if hidden.