WPF窗口、Handler、IWin32Window

最新推荐文章于 2022-09-02 22:24:32 发布

最新推荐文章于 2022-09-02 22:24:32 发布 · 1k 阅读

文章标签：

#WPF #Windows

本文介绍了一个用于封装WPF窗口句柄的C#类，该类实现了IWin32Window接口，提供了从WPF窗口获取句柄的功能。

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代码如下：

using System; using System.Windows; using System.Windows.Interop; using IWin32Window = System.Windows.Forms.IWin32Window; /// <summary> /// IWin32Window对象封闭器 /// </summary> public class WindowWrapper : IWin32Window { /// <summary> /// 窗口句柄 /// </summary> public IntPtr Handle { get; private set; } /// <summary> /// 将句柄封闭为实现IWin32Window的对象 /// </summary> /// <param name="handle">句柄</param> public WindowWrapper(IntPtr handle) { Handle = handle; } /// <summary> /// 封装为实现IWin32Window的对象 /// </summary> /// <param name="window">WPF窗口</param> public WindowWrapper(Window window) { var helper = new WindowInteropHelper(window); //System.Diagnostics.Process process = System.Diagnostics.Process.GetCurrentProcess(); //Handle = process.MainWindowHandle; Handle = helper.Handle; } /// <summary> /// 得到某个WPF窗口的窗口句柄 /// </summary> /// <param name="window">WPF窗口</param> /// <returns>窗口句柄</returns> public IntPtr GetHandle(Window window) { return new WindowInteropHelper(window).Handle; } }

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