MFC插入背景圖片(自繪的方式)
阿新 • • 發佈:2019-02-12
void XYLogin::OnPaint() { if (IsIconic())//最小化訊息 { CPaintDC dc(this); // device context for painting // TODO: 在此處新增訊息處理程式程式碼 // 不為繪圖訊息呼叫 CDialogEx::OnPaint() SendMessage(WM_ICONERASEBKGND, reinterpret_cast<WPARAM>(dc.GetSafeHdc()), 0); } else { CPaintDC dc(this); CRect rect; GetClientRect(rect); dc.FillSolidRect(rect, RGB(235, 246, 255)); //繪製背景 SetText(&dc, &rect);//設定字型樣式 CRect rc; GetWindowRect(&rc); CImage mImage_title,mImage_footer; if ((mImage_title.Load(_T(Util::GetWorkPath() + "\\img\\login_title_concrete.png")) == S_OK)&&(mImage_footer.Load(_T(Util::GetWorkPath() + "\\img\\login_crop_info_concrete.png"))) == S_OK) { mImage_title.Draw(GetDC()->GetSafeHdc(), CRect(0, 0, rc.Width(), rc.Height() / 6+10)); mImage_footer.Draw(GetDC()->GetSafeHdc(), CRect(0, rc.Height()/7*5+25, rc.Width(), rc.Height()-30)); } }