/// <summary>
/// Initializes the image ScrollView
/// </summary>
private void SetImageScrollView()
{
// Initialize scrollview
ImageScrollView.ContentSize = InputImage.Size;
ImageScrollView.AddSubview(imageView);
ImageScrollView.ViewForZoomingInScrollView += (UIScrollView sv) => { return(imageView); };
ImageScrollView.DidZoom += (object sender, EventArgs e) =>
{
CenterScrollViewContents(ImageScrollView, imageView);
};
imageView.ContentMode = UIViewContentMode.Center;
OriginalImageScrollView.ContentSize = InputImage.Size;
OriginalImageScrollView.AddSubview(originalImageView);
OriginalImageScrollView.DidZoom += (object sender, EventArgs e) =>
{
CenterScrollViewContents(OriginalImageScrollView, originalImageView);
};
OriginalImageScrollView.ViewForZoomingInScrollView += (UIScrollView sv) => { return(originalImageView); };
originalImageView.ContentMode = UIViewContentMode.Center;
// Get Image + Frame widths and heights
var imgWidth = InputImage.Size.Width;
var imgHeight = InputImage.Size.Height;
var frameWidth = ImageScrollView.Frame.Size.Width;
var frameHeight = ImageScrollView.Frame.Size.Height;
// Compute scale
nfloat scaleWidth = frameWidth / imgWidth;
nfloat scaleHeight = frameHeight / imgHeight;
nfloat minScale = (nfloat)Math.Min(scaleWidth, scaleHeight);
// Apply zoom contraints given the minimum scale
ImageScrollView.MinimumZoomScale = minScale;
ImageScrollView.MaximumZoomScale = Constants.MaximumResultsImageZoomScale;
ImageScrollView.ZoomScale = minScale;
OriginalImageScrollView.MinimumZoomScale = minScale;
OriginalImageScrollView.MaximumZoomScale = Constants.MaximumResultsImageZoomScale;
OriginalImageScrollView.ZoomScale = minScale;
// Center the image in the scroll view
CenterScrollViewContents(ImageScrollView, imageView);
CenterScrollViewContents(OriginalImageScrollView, originalImageView);
}
void CreateScrollViews()
{
Noktalar = new CustomImageTableCell[GaleriDataModel1.Count];
for (int i = 0; i < GaleriDataModel1.Count; i++)
{
var NoktaItem = CustomImageTableCell.Create(this, GaleriDataModel1[i]);
if (i == 0)
{
NoktaItem.Frame = new CoreGraphics.CGRect(0, 0, 120, 166f);
}
else
{
NoktaItem.Frame = new CoreGraphics.CGRect(120 * i, 0, 120, 166f);
}
NoktaItem.UpdateCell();
ImageScrollView.AddSubview(NoktaItem);
Noktalar[i] = NoktaItem;
}
ImageScrollView.ContentSize = new CoreGraphics.CGSize(Noktalar[Noktalar.Length - 1].Frame.Right, 166f);
}
