OnCtlColor函数怎么保存CColorDiaog对话框设置的对话框?我不希望它每次都调用。谢谢
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- threenewbee 2016-02-08 00:36关注
void CApp2Dlg::OnButton1() { // TODO: Add your control notification handler code here CColorDialog colorDia; if (colorDia.DoModal() == IDOK) { m_color = colorDia.GetColor(); GetDlgItem(IDC_STATIC_1)->InvalidateRect(NULL); } } HBRUSH CApp2Dlg::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor) { HBRUSH hbr = CDialog::OnCtlColor(pDC, pWnd, nCtlColor); m_brush.CreateSolidBrush(m_color); // TODO: Change any attributes of the DC here UpdateData(TRUE); if (pWnd->GetDlgCtrlID() == IDC_STATIC_1) { pDC->SetBkColor(m_color); pDC->SetBkMode(OPAQUE); return m_brush; } UpdateData(FALSE); // TODO: Return a different brush if the default is not desired return hbr; }
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