public static RectangleF GetImageFrameForNewImageLayer(ImageView image, RectangleF layerHandlerFrame)
{
Rect imageSize = new Rect ();
float spacing = 10f;
image.GetDrawingRect (imageSize);
// Get the image dimension ratio
float imageRatio =
imageSize.Width () > imageSize.Height () ?
imageSize.Width () / imageSize.Height () :
imageSize.Height () / imageSize.Width ();
// Get the image view size
float imageViewSize =
layerHandlerFrame.Width > layerHandlerFrame.Height ?
layerHandlerFrame.Height - (spacing * 8f) :
layerHandlerFrame.Width - (spacing * 8f);
float displayWidth =
imageSize.Width () > imageSize.Height () ?
imageViewSize :
imageViewSize / imageRatio;
float displayHeight =
imageSize.Height () > imageSize.Width () ?
imageViewSize :
imageViewSize / imageRatio;
return new RectangleF (spacing * 4f,
spacing * 4f,
displayWidth,
displayHeight);
}