| 0,0 → 1,72 |
|---|
| using System; |
| using System.Collections.Generic; |
| using System.Drawing; |
| using System.Runtime.InteropServices; |
| using System.Windows; |
| using System.Windows.Interop; |
| using System.Windows.Media.Imaging; |
| using WindowsPoint = System.Windows.Point; |
| using DrawingPoint = System.Drawing.Point; |
| |
| namespace Touchless.Shared.Extensions |
| { |
| public static class Extensions |
| { |
| public static IEnumerable<T> ForEach<T>(this IEnumerable<T> items, Action<T> action) |
| { |
| foreach (T item in items) |
| { |
| action(item); |
| } |
| |
| return items; |
| } |
| |
| public static void IfNotNull<T>(this T item, Action<T> action) |
| { |
| if (item != null) |
| { |
| action(item); |
| } |
| } |
| |
| public static WindowsPoint ToWindowsPoint(this DrawingPoint p) |
| { |
| return new WindowsPoint |
| { |
| X = p.X, |
| Y = p.Y |
| }; |
| } |
| |
| public static DrawingPoint ToDrawingPoint(this WindowsPoint p) |
| { |
| return new DrawingPoint |
| { |
| X = (int) p.X, |
| Y = (int) p.Y |
| }; |
| } |
| |
| [DllImport("gdi32")] |
| private static extern int DeleteObject(IntPtr o); |
| |
| public static BitmapSource ToBitmapSource(this Bitmap source) |
| { |
| BitmapSource bs = null; |
| |
| IntPtr ip = source.GetHbitmap(); |
| try |
| { |
| bs = Imaging.CreateBitmapSourceFromHBitmap(ip, IntPtr.Zero, Int32Rect.Empty, |
| BitmapSizeOptions.FromEmptyOptions()); |
| } |
| finally |
| { |
| DeleteObject(ip); |
| } |
| |
| return bs; |
| } |
| } |
| } |