IZoomableView.configureForZoom method

Initializes the semantic zoom state for the custom control.

Syntax

iZoomableView.configureForZoom(isZoomedOut, isCurrentView, triggerZoom, prefetchedPages);

Parameters

• isZoomedOut
  Type: Variant

  True if this is the zoomed out view; otherwise false.

• isCurrentView
  Type: Variant

  True if this is the current view; otherwise false.

• triggerZoom
  Type: Variant

  The function that manages semantic zoom behavior. Triggers a zoom in or zoom out if the control is the visible control.

• prefetchedPages
  Type: Variant

  The number of pages of content to pre-fetch for zooming.

  This value is dependent on the size of the semantic zoom container. More content can be displayed based on the zoom factor and the size of the container.

Return value

This method does not return a value.

Remarks

This method is called on both child elements of the semantic zoom container.

Requirements

See also

IZoomableView