The KeyboardDefaults control adds panning and zooming functions, controlled with the keyboard. By default arrow keys pan, +/- keys zoom & Page Up/Page Down/Home/End scroll by three quarters of a page.
This control has no visible appearance.
OpenLayers. Control. KeyboardDefaults | The KeyboardDefaults control adds panning and zooming functions, controlled with the keyboard. |
Properties | |
autoActivate | {Boolean} Activate the control when it is added to a map. |
slideFactor | Pixels to slide by. |
Constructor | |
OpenLayers. Control. KeyboardDefaults | |
Functions | |
destroy |
destroy: function()