Example// This example would make the dialog box transparent by // changing the dialog window's extended styles.int CMyDialog::OnCreate(LPCREATESTRUCT lpCreateStruct) { if (CDialog::OnCreate(lpCreateStruct) == -1) return -1;
ModifyStyleEx(0, WS_EX_TRANSPARENT);
return 0; }
http://www.wx.net.cn/classroom/c29/q-07.htm
這個函式就可以搞掂﹕ int CMyDialog::OnCreate(LPCREATESTRUCT lpCreateStruct) { if (CDialog::OnCreate(lpCreateStruct) == -1) return -1;
// changing the dialog window's extended styles.int CMyDialog::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
if (CDialog::OnCreate(lpCreateStruct) == -1)
return -1;
ModifyStyleEx(0, WS_EX_TRANSPARENT);
return 0;
}
int CMyDialog::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
if (CDialog::OnCreate(lpCreateStruct) == -1)
return -1;
ModifyStyleEx(0, WS_EX_TRANSPARENT);
return 0;
}
//但要注意﹐只有Window2000及WindowXP以上的操作系統才支持