Enables detecting if the viewer size has changed.
ImageViewer.prototype.endAutoSizeChanged = function()
The viewer hooks to standard HTML Window "sizechanged" or "orientationchange" events depending on the browser being used. This will allow the viewer to
recalculate the transformation matrix and cause a render if the size of the control (container
div) changes. If an action causes multiple size changes (for example,
a CSS transition or animation) then it is recommended to call BeginAutoSizeChanged to disable the automatic update and optimize performance and then
re-enable the feature by calling EndAutoSizeChanged.
Medical Web Viewer .NET