dundas.controls.MapViewportData Class

Inheritance Hierarchy

Constructors

	Name	Description
	init	Initializes the instance. Called during construction.

Properties

	Name	Description
	arrangedZoomLevel	Gets or sets the zoom level of the control when last arranged.
	boundHeight	Gets or sets bound height of the map elements.
	boundWidth	Gets or sets bound width of the map elements.
	currentZoomLevel	Gets or sets the current zoom level.
	height	Gets or sets the container height.
	locationX	Gets or sets location of the left point of the viewport within the container.
	locationY	Gets or sets location of the top point of the viewport within the container.
	oldX	Gets or sets the old value of the left point of the container in pixels.
	oldY	Gets or sets the old value of the top point of the container in pixels.
	oldZoomLevel	Gets or sets the previous zoom level.
	serverContentZoomLevel	Gets or sets the zoom level of the control when server content was last loaded.
	viewHeight	Gets or sets the viewport height.
	viewWidth	Gets or sets the viewport width.
	viewX	Gets or sets longitude (left most) of the map along the x-axis.
	viewY	Gets or sets latitude of the map along the x-axis.
	width	Gets or sets the container width.
	x	Gets or sets the value of the left point of the container in pixels.
	y	Gets or sets the value of the top point of the container in pixels.
	zoomMouseXDistance	Gets or sets distance of the mouse from the left border of the map.
	zoomMouseXPoint	Gets or sets distance of the mouse point from the left border of the map.
	zoomMouseYDistance	Gets or sets distance of the mouse from the top border of the map.
	zoomMouseYPoint	Gets or sets distance of the mouse point from the top border of the map.
	zoomPercentage	Gets or sets the zoom percentage that determines the amount of increase or decrease in zoom during scrolling.

Methods

	Name	Description
	fromJObject	Applies the property values from a plain object created from JSON to the properties of this instance. Inherited from Class.
	toJSON	Implementation for toJSON to return an object that will include this class's prototype property values when stringified. Inherited from Class.