// ChildView.cpp: CChildView 类的实现 // #include "pch.h" #include "framework.h" #include "MFCApplication1.h" #include "ChildView.h" #ifdef _DEBUG #define new DEBUG_NEW #endif // CChildView CChildView::CChildView() { } CChildView::~CChildView() { } BEGIN_MESSAGE_MAP(CChildView, CWnd) ON_WM_PAINT() END_MESSAGE_MAP() // CChildView 消息处理程序 BOOL CChildView::PreCreateWindow(CREATESTRUCT& cs) { if (!CWnd::PreCreateWindow(cs)) return FALSE; cs.dwExStyle |= WS_EX_CLIENTEDGE; cs.style &= ~WS_BORDER; cs.lpszClass = AfxRegisterWndClass(CS_HREDRAW|CS_VREDRAW|CS_DBLCLKS, ::LoadCursor(nullptr, IDC_ARROW), reinterpret_cast(COLOR_WINDOW+1), nullptr); return TRUE; } void CChildView::OnPaint() { CPaintDC dc(this); // 用于绘制的设备上下文 // TODO: 在此处添加消息处理程序代码 // 不要为绘制消息而调用 CWnd::OnPaint() }