| public GetOnPhotoTapListener ( ) : IOnPhotoTapListener | ||
| return | IOnPhotoTapListener | |
public bool OnSingleTapConfirmed(Android.Views.MotionEvent e)
{
if (this.photoViewAttacher == null)
{
return(false);
}
ImageView imageView = photoViewAttacher.GetImageView();
if (null != photoViewAttacher.GetOnPhotoTapListener())
{
RectF displayRect = photoViewAttacher.GetDisplayRect();
if (null != displayRect)
{
float x = e.GetX(), y = e.GetY();
if (displayRect.Contains(x, y))
{
float xResult = (x - displayRect.Left)
/ displayRect.Width();
float yResult = (y - displayRect.Top)
/ displayRect.Height();
photoViewAttacher.GetOnPhotoTapListener().OnPhotoTap(imageView, xResult, yResult);
return(true);
}
}
}
if (null != photoViewAttacher.GetOnViewTapListener())
{
photoViewAttacher.GetOnViewTapListener().OnViewTap(imageView, e.GetX(), e.GetY());
}
return(false);
}
public PhotoViewDroidAttacher.IOnPhotoTapListener GetOnPhotoTapListener()
{
return(mAttacher.GetOnPhotoTapListener());
}