How to get window's position? [duplicate]

问题

This question already has an answer here:

• How to get and set the window position of another application in C# 4 answers

I'd like to know the way of getting process'es window position. I've been looking for that on the internet but with no results. Thanks :)

Process[] processes = Process.GetProcessesByName("notepad");
Process lol = processes[0];

IntPtr p = lol.MainWindowHandle;

回答1:

Try this:

[DllImport("user32.dll", CharSet = CharSet.Auto)]
public static extern IntPtr FindWindow(string strClassName, string strWindowName);

[DllImport("user32.dll")]
public static extern bool GetWindowRect(IntPtr hwnd, ref Rect rectangle);

public struct Rect {
   public int Left { get; set; }
   public int Top { get; set; }
   public int Right { get; set; }
   public int Bottom { get; set; }
}

Process[] processes = Process.GetProcessesByName("notepad");
Process lol = processes[0];
IntPtr ptr = lol.MainWindowHandle;
Rect NotepadRect = new Rect();
GetWindowRect(ptr, ref NotepadRect);

回答2:

using System.Runtime.InteropServices;
using System.Diagnostics;


public class GetNotePadLocation
{

    [DllImport("user32.dll", CharSet = CharSet.Auto)]
    public static extern IntPtr FindWindow(string strClassName, string strWindowName);

    [DllImport("user32.dll")]
    public static extern bool GetWindowRect(IntPtr hwnd, ref Rect rectangle);

    public struct Rect
    {
        public int Left { get; set; }
        public int Top { get; set; }
        public int Right { get; set; }
        public int Bottom { get; set; }
    }
    public static void NotePadLocation()
    {
        Process[] processes = Process.GetProcessesByName("notepad");
        Process lol = processes[0];
        IntPtr ptr = lol.MainWindowHandle;
        Rect NotepadRect = new Rect();
        GetWindowRect(ptr, ref NotepadRect);
    }
}

来源：https://stackoverflow.com/questions/9668872/how-to-get-windows-position