Leaflet.CenterCross

Leaflet.CenterCross, a plugin that adds cross image on center to Leaflet powered maps.

Original program is developed by Geospatial Information Authority of Japan.

https://github.com/gsi-cyberjapan/gsimaps

Structure and build scripts are based Leaflet.draw.

https://github.com/Leaflet/Leaflet.draw

How to use

include javascript.

<script src="https://unpkg.com/[email protected]/dist/leaflet.CenterCross.js"></script>

add follow code:

var control = L.control.centerCross();
map.addControl(control);

Control.centerCross

CenterCross control provides toggle switch of center cross.

var control = L.control.centerCross({show: true, position: "topright"});
map.addControl(control);

Creation

|Factory|Description| |-------|-----------| |L.control.centerCross(<Control.CenterCross options> options?)|Create a center cross control.|

Options

|Option|Type|Default|Description| |------|----|-------|-----------| |position|String|'topleft|See Control Positions| |toggleText|String|'C'|control's text| |toggleTitle|String|'Toggle Center Cross'|control's title, show on mouse over in control like tooltip| |show|Boolean|false|If true, show center cross when addControl|

centerCross

Used to put center cross object in center of the map.

var centerCross = L.centerCross();
map.addLayer(centerCross);

Creation

|Factory|Description| |-------|-----------| |L.centerCross(<CenterCross options> options?)|Creates a center cross object.|

Options

|Option|Type|Default|Description| |------|----|-------|-----------| |visible|Boolean|true|If true, adds center cross to the map.|

Methods

|Method|Returns|Description| |------|-------|-----------| |addTo(<Map > map)|this|Adds center cross to the map.| |getVisible()|Boolean|Reterns true if center cross shows in the map.| |setVisible(< Boolean > on)|this|Updates visible status|