TapableImage.xaml.cs

//using Microsoft.UI.Xaml;
//using Microsoft.UI.Xaml.Controls;
//using Microsoft.UI.Xaml.Controls.Primitives;
//using Microsoft.UI.Xaml.Data;
//using Microsoft.UI.Xaml.Input;
//using Microsoft.UI.Xaml.Media;
//using Microsoft.UI.Xaml.Media.Imaging;
//using Microsoft.UI.Xaml.Navigation;
//using System;
//using System.Collections.Generic;
//using System.IO;
//using System.Linq;
//using System.Runtime.InteropServices.WindowsRuntime;
//using Windows.Foundation;
//using Windows.Foundation.Collections;
//using Windows.Storage.Pickers;
//using System.Runtime.InteropServices;
//using WinRT;
//using WinUIEx;
//using Windows.Storage;
//using Windows.Graphics.Imaging;
//using Windows.Storage.Streams;
//using System.Threading.Tasks;
//using ImageOverlay;

//// To learn more about WinUI, the WinUI project structure,
//// and more about our project templates, see: http://aka.ms/winui-project-info.

//namespace ImageOverlay
//{
//    public sealed partial class TapableImage : UserControl
//    {
//        WindowEx rootWindow = (WindowEx)Window.Current;
//        public TapableImage()
//        {
//            this.InitializeComponent();
//            // this.SizeChanged += MainWindow_SizeChanged; 
//            string[] arguments = Environment.GetCommandLineArgs();
//            LoadImageOnLaunch();



//            // OpenFileWindow();
//        }

//        double ratio;



//        private void MainWindow_SizeChanged(object sender, WindowSizeChangedEventArgs args)
//        {
//            //selectedImage.Width = args.Size.Width;
//            //selectedImage.Height = args.Size.Width * ratio;
//        }

//        private void LoadImageOnLaunch()
//        {
//            string[] arguments = Environment.GetCommandLineArgs();
//            if (arguments.Length > 1)
//            {
//                selectedImage.Source = new BitmapImage(new Uri(arguments[1]));
//            }
//            else
//                OpenFileWindow();
//        }


//        public void SetImageSource()
//        {
//            //  
//            ////selectedImage.Source = new BitmapImage(new Uri("b://847.jpg"));

//            //  if (arguments[1] != null)
//            //      selectedImage.Source = new BitmapImage(new Uri(arguments[1]));

//        }

//        private async void OpenFileWindow_Click(object sender, RoutedEventArgs e)
//        {
//            await OpenFileWindow();
//        }

//        private async Task OpenFileWindow()
//        {
//            FileOpenPicker openPicker = new FileOpenPicker();
//            openPicker.SetOwnerWindow(rootWindow);
//            openPicker.ViewMode = PickerViewMode.Thumbnail;
//            openPicker.SuggestedStartLocation = PickerLocationId.PicturesLibrary;
//            openPicker.FileTypeFilter.Add(".jpg");
//            openPicker.FileTypeFilter.Add(".jpeg");
//            openPicker.FileTypeFilter.Add(".png");

//            StorageFile file = await openPicker.PickSingleFileAsync();

//            //var source = FileToSBS(file);
//            if (file == null)
//                return;
//            SoftwareBitmap softwareBitmap;
//            using (IRandomAccessStream stream = await file.OpenAsync(FileAccessMode.Read))
//            {
//                //create decoder
//                BitmapDecoder decoder = await BitmapDecoder.CreateAsync(stream);
//                //Get softwarebitmap from file.
//                softwareBitmap = await decoder.GetSoftwareBitmapAsync();

//            }

//            if (softwareBitmap.BitmapPixelFormat != BitmapPixelFormat.Bgra8 ||
//                 softwareBitmap.BitmapAlphaMode == BitmapAlphaMode.Straight)
//            {
//                softwareBitmap = SoftwareBitmap.Convert(softwareBitmap, BitmapPixelFormat.Bgra8, BitmapAlphaMode.Premultiplied);
//            }
//            var source = new SoftwareBitmapSource();
//            await source.SetBitmapAsync(softwareBitmap);



//            setWindowToBitmapRatioSize(softwareBitmap);
//            selectedImage.Source = source;
//        }


//        private double setWindowToBitmapRatioSize(SoftwareBitmap image)
//        {

//            ratio = image.PixelHeight / image.PixelWidth;

//            //TODO get monitor size, and have the images resized if too large

//            this.Height = image.PixelHeight;
//            this.Width = image.PixelWidth;


//            return ratio;
//        }




//        private void pinToTopToggle(object sender, RoutedEventArgs e)
//        {
//            rootWindow.IsAlwaysOnTop = (rootWindow.IsAlwaysOnTop) ? false : true;
//        }

//        private void Image_Tapped(object sender, TappedRoutedEventArgs e)
//        {
//            var flyout = FlyoutBase.GetAttachedFlyout((FrameworkElement)sender);
//            var options = new FlyoutShowOptions()
//            {
//                //position shows the flyout next to the pointer.
//                //"Transient" ShowMode makes the flyout open in its collapsed state
//                Position = e.GetPosition((FrameworkElement)sender),
//                ShowMode = FlyoutShowMode.Transient
//            };
//            flyout?.ShowAt((FrameworkElement)sender, options);
//        }


//    }
//}