C#实现WindowsAPI改变 鼠标指向的任意窗体中控件的大小和位置实例

【实例简介】

用.net实现 改变其它任意窗体控件的属性值
【实例截图】

【核心代码】

    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
            InitializePointerCursor();
        }

        #region 指针状态以及查找窗口
        private void InitializePointerCursor()
        {
            CustomCursor customCursor = new CustomCursor(pPointer.Cursor, global::TestWin.Properties.Resources.pointer, 23, 23);
            pPointer.Cursor = customCursor.OpenCursor();
            pPointer.MouseDown  = pPointer_MouseDown;
        }

        private void pPointer_MouseDown(object sender, MouseEventArgs e)
        {
            pPointer.Visible = false;
            pPointer.MouseMove  = pPointer_MouseMove;
            pPointer.MouseUp  = pPointer_MouseUp;
        }

        private void pPointer_MouseMove(object sender, MouseEventArgs e)
        {
            this.tbWinHandle.Text = FindPointer();
        }

        private void pPointer_MouseUp(object sender, MouseEventArgs e)
        {
            pPointer.Visible = true;
            pPointer.MouseMove -= pPointer_MouseMove;
            pPointer.MouseUp -= pPointer_MouseUp;
        }

        private string FindPointer()
        {
            return WinHWND.GetWinHWND().ToString();
        }

        #endregion

        private void button1_Click(object sender, EventArgs e)
        {
            WinHWND win = WinHWND.GetWinHWND(this.tbWinHandle.Text);
            win.Top = win.Top - 10;
        }

        private void button2_Click(object sender, EventArgs e)
        {
            WinHWND win = WinHWND.GetWinHWND(this.tbWinHandle.Text);
            win.Top = win.Top   10;
        }

        private void button3_Click(object sender, EventArgs e)
        {

        }

        private void button4_Click(object sender, EventArgs e)
        {
            WinHWND win = WinHWND.GetWinHWND(this.tbWinHandle.Text);
            win.Top = win.Left   10;
        }

        private void button5_Click(object sender, EventArgs e)
        {
            WinHWND win = WinHWND.GetWinHWND(this.tbWinHandle.Text);
            win.Width = win.Width   10;
        }

        private void button6_Click(object sender, EventArgs e)
        {
            WinHWND win = WinHWND.GetWinHWND(this.tbWinHandle.Text);
            win.Width = win.Width   10;
        }
    }