# HTML Overlay

Allows applications to overlay data on top of maps using a HTML container.

## Properties

### `redraw` {Function}

Called every time the map updates.

Parameters:
- `width` {Number} - width of the viewport
- `height` {Number} - height of the viewport
- `project` {Function} - get screen position `[x, y]` from geo coordinates `[lng, lat]`
- `unproject` {Function} - get geo coordinates `[lng, lat]` from screen position `[x, y]`

### `style` {Object, optional}

Additional css styles of the `div` container.

##### `captureScroll` {Boolean} - default: `false`
Stop propagation of mouse wheel event to the map component. Can be used to stop map from zooming when this component is scrolled.

##### `captureDrag` {Boolean} - default: `false`
Stop propagation of dragstart event to the map component. Can be used to stop map from panning when this component is dragged.

##### `captureClick` {Boolean} - default: `false`
Stop propagation of click event to the map component. Can be used to stop map from calling the `onClick` callback when this component is clicked.

##### `captureDoubleClick` {Boolean} - default: `false`
Stop propagation of dblclick event to the map component. Can be used to stop map from zooming when this component is double clicked.