float GetZoomValueToFit()
{
CGSize imageSize = mImage.Size;
return(ImageDiffExtensions.CalculateZoomToFit(
imageSize.Width, imageSize.Height,
ContentSize.Width, ContentSize.Height));
}
void InitZoom()
{
if (ImageDiffExtensions.IsImageBiggerThanFrame(Frame.Size, mImage.Size))
{
ZoomLevel = GetZoomValueToFit();
return;
}
ZoomLevel = 1;
}