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OnSize、OnSizing和OnGetMinMaxInfo區(qū)別分析_C 語(yǔ)言_腳本之家
3個(gè)消息分別是:WM_SIZE、WM_SIZING、WM_GETMINMAXINFO;分別對(duì)應(yīng)相應(yīng)的處理函數(shù):OnSize、OnSizing、OnGetMinMaxInfo。 當(dāng)窗口大小發(fā)生變化時(shí),響應(yīng)的順序依次是:WM_GETMINMAXINFO-->WM_SIZING-->WM_SIZE。 OnGetMinMaxInfo 這個(gè)函數(shù)在窗口初始化的時(shí)候會(huì)被調(diào)用一次,當(dāng)窗口
www.dbjr.com.cn/article/600...htm 2025-5-30
MFC實(shí)現(xiàn)全屏功能代碼實(shí)例_C 語(yǔ)言_腳本之家
// Remember this for OnGetMinMaxInfo() m_rcFullScreenRect = rectDesktop; wpNew = m_wpPrev; wpNew.showCmd = SW_SHOWNORMAL; wpNew.rcNormalPosition = rectDesktop; m_bFullScreen=true; } else { // 退出全屏幕時(shí)恢復(fù)到原來(lái)的窗口狀態(tài) m_bFullScreen=false; wpNew = m_wpPrev; } SetWindowPlace...
www.dbjr.com.cn/article/521...htm 2025-5-15
MFC程序設(shè)計(jì)常用技巧匯總_C 語(yǔ)言_腳本之家
void CChildFrame::OnGetMinMaxInfo(MINMAXINFO FAR* lpMMI) { // TOD Add your message handler code here and/or call default CChildFrame::OnGetMinMaxInfo(lpMMI); lpMMI->ptMaxTrackSize.x = 300; lpMMI->ptMaxTrackSize.y = 400; } 87. 怎樣實(shí)現(xiàn)3D效果?
www.dbjr.com.cn/article/666...htm 2025-6-4