Line/Area Ruler¶
Ruler to draw a line/area and display length/area in a dialog.
Configuration¶
You need a button to show this element. See Button for inherited configuration options.
YAML-Definition:
tooltip: "ruler" # text to use as tooltip
target: ~ # Id of Map element to query
type: 'line' # choose type line or area
Class, Widget & Style¶
- Class: Mapbender\CoreBundle\Element\Ruler
- Widget: mapbender.element.ruler.js, subclasses mapbender.element.button.js
- Style: mapbender.elements.css
HTTP Callbacks¶
None.
JavaScript API¶
activate¶
Activates the widget which then waits for mouse click on the map and starts to measure.
deactivate¶
Deactivates the widget.
JavaScript Signals¶
None.
