MapAPI 1.4

Class: IWScaleDependentIcon

IWScaleDependentIcon

An icon which is displayed only on the specified zoom levels. You can use this function to show a small icon if the map is zoomed out and a larger icon if the map is zoomed in.

new IWScaleDependentIcon(url, hotspot, size, range)

Creates a new icon.
Parameters:
Name Type Description
url String an absolute URL to the image
hotspot IWPoint the hotspot (optional, defaults to 0,0)
size IWSize the size of the image in pixels
range IWRange a range of zoom levels

Extends

Methods

getHotspot()

Returns the hotspot of the image.
Inherited From:
Returns:
Type
IWPoint

getRange()

Returns the visible range of the icon.
Returns:
Type
IWRange

getSize()

Returns the size of the image in pixel.
Inherited From:
Returns:
Type
IWSize

getUrl()

Returns the URL of the image.
Inherited From:
Returns:
Type
String

setHotspot(hotspot)

Sets the hotspot of the image.
Parameters:
Name Type Description
hotspot IWPoint
Inherited From:
Returns:
Type
void

setRange(range)

Sets the visible range of the image.
Parameters:
Name Type Description
range IWRange the visible range of the icon
Returns:
Type
void

setSize(size)

Sets the size of the image in pixel.
Parameters:
Name Type Description
size IWSize the size of the image in pixel
Inherited From:
Returns:
Type
void

setUrl(url)

Sets the URL of the image.
Parameters:
Name Type Description
url String an absolute URL to the image
Inherited From:
Returns:
Type
void

toString()

Returns a string representation of this icon.
Overrides:
Returns:
Type
String