CMDIFrameWnd* pMF = (CMDIFrameWnd*)(AfxGetApp()->m_pMainWnd);
CChildFrame* pCF = (CChildFrame*)pMF->MDIGetActive();
pCF->GetActiveView()//得到的是对话框总的view CDocument* pDoc = pCF->GetActiveDocument();//这样得到的是空 应为我对话框中的view没有doc。请问如何获取 视图指针呢
CChildFrame* pCF = (CChildFrame*)pMF->MDIGetActive();
pCF->GetActiveView()//得到的是对话框总的view CDocument* pDoc = pCF->GetActiveDocument();//这样得到的是空 应为我对话框中的view没有doc。请问如何获取 视图指针呢
pDoc 是空的 所以 GetNextView 无法调用
仅供参考!
CCreateContext ctx1;
ctx1.m_pCurrentDoc = NULL; //这里修改过 之后 搞定了
ctx1.m_pCurrentFrame = NULL;
ctx1.m_pLastView = NULL;
ctx1.m_pNewDocTemplate = NULL;
ctx1.m_pNewViewClass = RUNTIME_CLASS(CMyScrollView);
m_pMyView = (CMyScrollView*)((CFrameWnd *)this)->CreateView(&ctx1);
CRect rectClient;
GetDlgItem(IDC_STATIC1)->GetClientRect(rectClient);
GetDlgItem(IDC_STATIC1)->MapWindowPoints(this, rectClient);
rectClient.DeflateRect(0,0);
m_pMyView->MoveWindow(rectClient);
m_pMyView->UpdateWindow();