Class MapScaleBar

Object
   |
   +--WidgetBase
         |
         +--MapScaleBar

class MapScaleBar

extends WidgetBase

Defined in MapScaleBar.js

Field Detail

height

Object height

intervals

Object intervals

width

Object width

MapScaleBar

MapScaleBar(widgetNode, model)

Widget to display the scale of a map as a graphical bar. The model of this widget must have an extent object associated with it which is the case when the model has a MapContanier widget.

Parameters:
widgetNode - This widget's object node from the configuration document.
model - The model that this widget is a view of.

paint

void paint(objRef)

Render the widget.

Parameters:
objRef - Pointer to widget object.

showScale

void showScale(objRef)

outputs the scale value to the form element

Parameters:
objRef - Pointer to this widget object.