www.gusucode.com > 基于Visual C++高级界面特效制作百例源码程序 > 基于Visual C++高级界面特效制作百例源码程序/code/char17/pagewnd/TestPageView.cpp
// TestPageView.cpp : implementation of the CTestPageView class // #include "stdafx.h" #include "TestPage.h" #include "TestPageDoc.h" #include "TestPageView.h" #include "PageWnd.h" #ifdef _DEBUG #define new DEBUG_NEW #undef THIS_FILE static char THIS_FILE[] = __FILE__; #endif CPageWnd* ClientPagePtr; //pointer on CPageWnd ///////////////////////////////////////////////////////////////////////////// // CTestPageView IMPLEMENT_DYNCREATE(CTestPageView, CView) BEGIN_MESSAGE_MAP(CTestPageView, CView) //{{AFX_MSG_MAP(CTestPageView) ON_WM_SIZE() //}}AFX_MSG_MAP // Standard printing commands ON_COMMAND(ID_FILE_PRINT, CView::OnFilePrint) ON_COMMAND(ID_FILE_PRINT_DIRECT, CView::OnFilePrint) ON_COMMAND(ID_FILE_PRINT_PREVIEW, CView::OnFilePrintPreview) END_MESSAGE_MAP() ///////////////////////////////////////////////////////////////////////////// // CTestPageView construction/destruction CTestPageView::CTestPageView() { //creating CPageWnd object try { int nrows = 32; int ncols = 16; ClientPagePtr = new CPageWnd(nrows, ncols); } catch(...) { TRACE("new CPageWnd(18, 32) failed"); ClientPagePtr = 0; } } CTestPageView::~CTestPageView() { //deleteing CPageWnd object if(ClientPagePtr) delete ClientPagePtr; } BOOL CTestPageView::PreCreateWindow(CREATESTRUCT& cs) { // TODO: Modify the Window class or styles here by modifying // the CREATESTRUCT cs return CView::PreCreateWindow(cs); } ///////////////////////////////////////////////////////////////////////////// // CTestPageView drawing void CTestPageView::OnDraw(CDC* pDC) { CTestPageDoc* pDoc = GetDocument(); ASSERT_VALID(pDoc); // TODO: add draw code for native data here } ///////////////////////////////////////////////////////////////////////////// // CTestPageView printing BOOL CTestPageView::OnPreparePrinting(CPrintInfo* pInfo) { // default preparation return DoPreparePrinting(pInfo); } void CTestPageView::OnBeginPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/) { // TODO: add extra initialization before printing } void CTestPageView::OnEndPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/) { // TODO: add cleanup after printing } ///////////////////////////////////////////////////////////////////////////// // CTestPageView diagnostics #ifdef _DEBUG void CTestPageView::AssertValid() const { CView::AssertValid(); } void CTestPageView::Dump(CDumpContext& dc) const { CView::Dump(dc); } CTestPageDoc* CTestPageView::GetDocument() // non-debug version is inline { ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CTestPageDoc))); return (CTestPageDoc*)m_pDocument; } #endif //_DEBUG ///////////////////////////////////////////////////////////////////////////// // CTestPageView message handlers void CTestPageView::OnInitialUpdate() { CView::OnInitialUpdate(); //creating CPageWnd windows object if(ClientPagePtr == 0) { TRACE("ClientPagePtr = 0 in CTestPageView::OnInitialUpdate"); return; } if(ClientPagePtr->Create(NULL, NULL, WS_CHILD | WS_VISIBLE, CRect(0, 0, 0, 0), this, 201, NULL)) { //example of setting text in CPageWnd (see PageWnd.h for color, alignment and font etc.) char text[16]; int nrows = ClientPagePtr->GetRowCount(); int ncols = ClientPagePtr->GetColCount(); for(int row = 0; row < nrows; row++) { sprintf(text, "%d", row); ClientPagePtr->SetCellText(row, 0, text); } for(int col = 1; col < ncols; col++) { sprintf(text, "%c", 'A' + col - 1); ClientPagePtr->SetCellText(0, col, text); } } } void CTestPageView::OnSize(UINT nType, int cx, int cy) { CView::OnSize(nType, cx, cy); //resizing CPageWnd object if(ClientPagePtr && IsWindow(ClientPagePtr->m_hWnd)) ClientPagePtr->MoveWindow(0, 0, cx, cy, true); }