Constructor
new PointText(geoJSON)
The `PointText` class represents a point with text annotation item. It inherits from the `AnnotationItem` class and provides methods to work with point text annotations.
Parameters:
| Name | Type | Description |
|---|---|---|
geoJSON |
Object | The GeoJSON object containing annotation data. |
Properties:
| Name | Type | Description |
|---|---|---|
_paperItem |
paper.Group | The associated paper item representing the point with text. |
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Extends
- AnnotationItem
Members
circle
Get the circle that represents the point.
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textitem
Get the text item associated with the point.
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Methods
getCoordinates() → {Array.<number>}
Get the coordinates of the point.
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Returns:
The coordinates of the point.
- Type
- Array.<number>
getGeoJSONType() → {Object}
Get the type of this object.
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Returns:
with fields `type === 'Point'` and `subtype === 'PointText'`
- Type
- Object
getProperties() → {Object}
Get the properties of the point.
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Returns:
The properties of the point.
- Type
- Object
getStyleProperties() → {Object}
Get the style properties of the point.
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Returns:
The style properties of the point.
- Type
- Object
setStyle(props)
This method sets the style properties of the point with text using the provided properties object.
Parameters:
| Name | Type | Description |
|---|---|---|
props |
Object | The style properties to set. |
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(static) onTransform(operation)
This static method handles transformation operations on the point annotation.
Parameters:
| Name | Type | Description |
|---|---|---|
operation |
string | The type of transformation operation. |
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(static) supportsGeoJSONType(type, subtypeopt) → {Boolean}
Retrieves the supported types by the PointText annotation item.
Parameters:
| Name | Type | Attributes | Description |
|---|---|---|---|
type |
String | ||
subtype |
String |
<optional> |
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Returns:
Whether this constructor supports the requested type/subtype
- Type
- Boolean