zoomToRectangle Method

Performs zooming to specified device rectangle and returns new zoom information.

This method calculates the zoom and scroll values, so that the specified rectangle is fitted to ClipRect and zoom image is fitted to the rectangle calculated. For both horizontal and vertical zoom attributes, it sets ImGearZoomComponentInfo. Fixed field to true, calculates and modifies ImGearZoomComponentInfo. Value field, the horizontal and vertical scroll positions, and returns new instance of ImGearZoomInfo object with new zoom attributes.

Syntax

void zoomToRectangle( 
   IImGearScrollableView pageView,
   ImGearRectangle rect
)

Parameters

pageView: ImGearZoomInfo object with new zoom attributes.
rect: Specified device rectangle. IImGearScrollableView com.accusoft.imagegear.core.shapes.ImGearRectangle

Reference

IImGearPageDisplay Interface
IImGearPageDisplay Members