Class MapScaleText

Object
   |
   +--WidgetBase
         |
         +--WidgetBaseXSL
               |
               +--MapScaleText

class MapScaleText

extends WidgetBaseXSL

Defined in MapScaleText.js

Field Detail

formName

Object formName

MapScaleText

MapScaleText(widgetNode, model)

Widget to display the scale of a map. 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.

handleKeyPress

Object handleKeyPress(event)

handles keypress events to filter out everything except "enter". Pressing the "enter" key will trigger a form submit

Parameters:
event - the event object passed in for Mozilla; IE uses window.event

postPaint

void postPaint(objRef)

Refreshes the form and event handlers when this widget is painted.

Parameters:
objRef - Pointer to this CurorTrack object.

prePaint

void prePaint(objRef)

Called just before paint to set the map scale as stylesheet param

Parameters:
objRef - pointer to this object.

showScale

void showScale(objRef)

outputs the scale value to the form element

Parameters:
objRef - Pointer to this widget object.

submitForm

Object submitForm()

Handles submission of the form (via javascript in an tag or onsubmit handler)