'Declaration
 
Public Function New( _
   ByVal element As UIElement, _
   Optional ByVal ctrlRequired As Boolean, _
   Optional ByVal continuousZoom As Boolean, _
   Optional ByVal handleMouseWheel As Boolean _
)

public C1ZoomHelper( 
   UIElement element,
   bool ctrlRequired,
   bool continuousZoom,
   bool handleMouseWheel
)

Parameters

element

An System.Windows.UIElement on which the zoom gesture will be listened.

ctrlRequired

Sets whether is required to press Ctrl key in order to start the gesture.

continuousZoom

If set to true it will raise intermediate events to perform a continuous zoom, otherwise the events will be raised from native mouse wheel events.

handleMouseWheel

Sets whether Handled property of mouse wheel events will be set to true.

Reference

C1ZoomHelper Class
C1ZoomHelper Members