可不可以在c#中自己截取鼠标点击的事件，然后自己写相应函数，如果可以怎么办

Question

可以啊用MouseEventHandler
然后自己写处理方法

Answer 1

ms-help://MS.VSCC.2003/MS.MSDNQTR.2003JUL.1033/cpref/html/frlrfSystemWindowsFormsMouseEventArgsClassClicksTopic.htm
内容很长，举个例子
this.panel1.MouseMove += new System.Windows.Forms.MouseEventHandler(this.panel1_MouseMove);取得鼠标move事件
处理方法
private void panel1_MouseMove(object sender, System.Windows.Forms.MouseEventArgs e)
        {
            // Update the mouse path that is drawn onto the Panel.
            int mouseX = e.X;
            int mouseY = e.Y;
            
            mousePath.AddLine(mouseX,mouseY,mouseX,mouseY);
        }

Answer 2

看看这篇文章吧
http://www.uncj.net/news/show.aspx?id=111

Answer 3

截获windows消息处理：
protected override void WndProc(ref Message m)
{

if(m.Msg == 0x0201)//://WM_PAINT
{
MessageBox.Show("this");
}
else
{
base.WndProc(ref m); 
}
}
WM_NCMOUSEMOVE      = $00A0;
  {$EXTERNALSYM WM_NCLBUTTONDOWN}
  WM_NCLBUTTONDOWN    = $00A1;
  {$EXTERNALSYM WM_NCLBUTTONUP}
  WM_NCLBUTTONUP      = $00A2;
  {$EXTERNALSYM WM_NCLBUTTONDBLCLK}
  WM_NCLBUTTONDBLCLK  = $00A3;
  {$EXTERNALSYM WM_NCRBUTTONDOWN}
  WM_NCRBUTTONDOWN    = $00A4;
  {$EXTERNALSYM WM_NCRBUTTONUP}
  WM_NCRBUTTONUP      = $00A5;
  {$EXTERNALSYM WM_NCRBUTTONDBLCLK}
  WM_NCRBUTTONDBLCLK  = $00A6;
  {$EXTERNALSYM WM_NCMBUTTONDOWN}
  WM_NCMBUTTONDOWN    = $00A7;
  {$EXTERNALSYM WM_NCMBUTTONUP}
  WM_NCMBUTTONUP      = $00A8;
  {$EXTERNALSYM WM_NCMBUTTONDBLCLK}
  WM_NCMBUTTONDBLCLK  = $00A9;