this.Resize += new System.EventHandler(this.Form1_Resize);
private void Form1_Resize(object sender, System.EventArgs e)
{
if( this.WindowState == System.Windows.Forms.FormWindowState.Minimized )
{
MessageBox.Show("最小化");
}
}
private void Form1_Resize(object sender, System.EventArgs e)
{
if( this.WindowState == System.Windows.Forms.FormWindowState.Minimized )
{
MessageBox.Show("最小化");
}
}
我说的是在protected override void WndProc(ref Message m)
里面捕捉
请看protected override void WndProc(ref Message m)
{const int WM_SYSCOMMAND = 0x0112;
const int SC_CLOSE = 0xF060;
if (m.Msg == WM_SYSCOMMAND && (int) m.WParam == SC_CLOSE)
{
// User clicked close button
this.WindowState = FormWindowState.Minimized;
return;
}
base.WndProc(ref m);
}
这里面是点击“X”或“Alt+F4”时,最小化窗口
要怎么才能点击“_”关闭窗口,或最大化窗口呢?
也就是说SC_MINIMIZE和SC_MAXSIZER值为多少?
我只贴了一部分,如果看不懂可去http://www.cnblogs.com/doyle/articles/60345.html
SC_MAXIMIZE 0xF030enjoy