重载对话框的WM_CTLCOLOR对应的虚函数
下面的代码是一个个更改
如果你想把同类的控件改变颜色
可以用
if(nCtlColor==CTLCOLOR_STATIC)
HBRUSH CSetPaintPenDlg::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor)
{
HBRUSH hbr = CDialog::OnCtlColor(pDC, pWnd, nCtlColor);
// TODO: 在此更改 DC 的任何特性
// TODO: 如果默认的不是所需画笔，则返回另一个画笔
if (pWnd==this)
{
return m_bkBrush;
}
if (pWnd-GetDlgCtrlID()==IDC_REMARK)
{
pDC-SetBkMode(TRANSPARENT);
pDC-SetTextColor(RGB(255,0,0));
CFont *pOldFont=pDC-SelectObject(&m_font);
return (HBRUSH)GetStockObject(NULL_BRUSH);
}
if (IDC_STATIC1==pWnd-GetDlgCtrlID())
{
pDC-SetBkMode(TRANSPARENT);
return (HBRUSH)GetStockObject(NULL_BRUSH);
}
if (IDC_STATIC2==pWnd-GetDlgCtrlID())
{
pDC-SetBkMode(TRANSPARENT);
return (HBRUSH)GetStockObject(NULL_BRUSH);
}
if (IDC_STATIC3==pWnd-GetDlgCtrlID())
{
pDC-SetBkMode(TRANSPARENT);
return (HBRUSH)GetStockObject(NULL_BRUSH);
}
if (pWnd-GetDlgCtrlID()==IDC_RADIO1)
{
pDC-SetBkMode(TRANSPARENT);
return (HBRUSH)GetStockObject(NULL_BRUSH);
}
if (pWnd-GetDlgCtrlID()==IDC_RADIO2)
{
pDC-SetBkMode(TRANSPARENT);
return (HBRUSH)GetStockObject(NULL_BRUSH);
}
if (pWnd-GetDlgCtrlID()==IDC_RADIO3)
{
pDC-SetBkMode(TRANSPARENT);
return (HBRUSH)GetStockObject(NULL_BRUSH);
}
return hbr;
}
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