#001 //#002 // 响应命令.#003 // #004 //#005 LRESULT CCaiWinMsg::OnCommand(int nID,int nEvent)#006 { #007 // 菜单选项命令响应:#008 switch (nID)#009 {#010 case IDC_CREATEBTN:#011 //显示一个按钮。#012 if (!m_hBtn)#013 {#014 m_hBtn = CreateWindow(_T("BUTTON"),_T("按钮"),#015 WS_VISIBLE|WS_CHILD|BS_PUSHBUTTON,#016 50,50,100,32,#017 m_hWnd,(HMENU)IDC_BTN,m_hInstance,NULL);#018 } 悔扮 #019 break;#020 case IDC_BTN: #021 OutputDebugS www.hnnedu.com tring(_T("按钮按下\r\n"));#022 {#023 static bool bChangeText = true;#024 if (bChangeText)#025 {#026 //设置按钮的文字。#027 SetWindowText(m_hBtn,_T("改变它"));#028 #029 //改变按钮窗口的位置和大小。#030 MoveWindow(m_hBtn,10,10,100,32,TRUE);#031 }#032 else#033 {#034 //设置按钮的文字。#035 SetWindowText(m_hBtn,_T("按钮"));#036 #037 //改变按钮窗口的位置和大小。#038 MoveWindow(m_hBtn,50,50,100,32,TRUE);#039 碧歼灶 }#040 #041 //每一次都改变。#042 改敏 bChangeText = !bChangeText; #043 }#044 break;#045 default:#046 return CCaiWin::OnCommand(nID,nEvent);#047 }#048 #049 return 1;#050 }
标签:C语言,MoveWindow,用法