StatusBarView.cpp
上传用户:szled88
上传日期:2015-04-09
资源大小:43957k
文件大小:4k
- // StatusBarView.cpp : implementation of the CStatusBarView class
- //
- #include "stdafx.h"
- #include "StatusBar.h"
- #include "StatusBarDoc.h"
- #include "StatusBarView.h"
- #include "MainFrm.h"
- #ifdef _DEBUG
- #define new DEBUG_NEW
- #undef THIS_FILE
- static char THIS_FILE[] = __FILE__;
- #endif
- /////////////////////////////////////////////////////////////////////////////
- // CStatusBarView
- IMPLEMENT_DYNCREATE(CStatusBarView, CView)
- BEGIN_MESSAGE_MAP(CStatusBarView, CView)
- //{{AFX_MSG_MAP(CStatusBarView)
- // NOTE - the ClassWizard will add and remove mapping macros here.
- // DO NOT EDIT what you see in these blocks of generated code!
- //}}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)
- ON_NOTIFY(XTP_SBN_SCROLL, ID_INDICATOR_ZOOMSLIDER, OnZoomSliderScroll)
- ON_COMMAND(ID_INDICATOR_ZOOM, OnZoomIndicator)
- END_MESSAGE_MAP()
- /////////////////////////////////////////////////////////////////////////////
- // CStatusBarView construction/destruction
- CStatusBarView::CStatusBarView()
- {
- CXTPPaintManager::CNonClientMetrics ncm;
- ncm.lfMenuFont.lfWeight = FW_BOLD;
- m_font.CreateFontIndirect(&ncm.lfMenuFont);
- m_nZoom = 100;
- }
- CStatusBarView::~CStatusBarView()
- {
- }
- BOOL CStatusBarView::PreCreateWindow(CREATESTRUCT& cs)
- {
- // TODO: Modify the Window class or styles here by modifying
- // the CREATESTRUCT cs
- return CView::PreCreateWindow(cs);
- }
- /////////////////////////////////////////////////////////////////////////////
- // CStatusBarView drawing
- void CStatusBarView::OnDraw(CDC* pDC)
- {
- CStatusBarDoc* pDoc = GetDocument();
- ASSERT_VALID(pDoc);
- CXTPFontDC fontDC(pDC, &m_font);
- pDC->SetBkMode(TRANSPARENT);
- // TODO: add draw code for native data here
- CMainFrame* pFrame = DYNAMIC_DOWNCAST(CMainFrame, GetParentFrame());
- if (pFrame && !pFrame->m_strMessage.IsEmpty())
- {
- pDC->TextOut(10, 10, pFrame->m_strMessage);
- }
- CString strZoom;
- strZoom.Format(_T("%i%%"), m_nZoom);
- pDC->TextOut(10, 40, strZoom);
- }
- /////////////////////////////////////////////////////////////////////////////
- // CStatusBarView printing
- BOOL CStatusBarView::OnPreparePrinting(CPrintInfo* pInfo)
- {
- // default preparation
- return DoPreparePrinting(pInfo);
- }
- void CStatusBarView::OnBeginPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
- {
- // TODO: add extra initialization before printing
- }
- void CStatusBarView::OnEndPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
- {
- // TODO: add cleanup after printing
- }
- /////////////////////////////////////////////////////////////////////////////
- // CStatusBarView diagnostics
- #ifdef _DEBUG
- void CStatusBarView::AssertValid() const
- {
- CView::AssertValid();
- }
- void CStatusBarView::Dump(CDumpContext& dc) const
- {
- CView::Dump(dc);
- }
- CStatusBarDoc* CStatusBarView::GetDocument() // non-debug version is inline
- {
- ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CStatusBarDoc)));
- return (CStatusBarDoc*)m_pDocument;
- }
- #endif //_DEBUG
- /////////////////////////////////////////////////////////////////////////////
- // CStatusBarView message handlers
- void CStatusBarView::OnZoomSliderScroll(NMHDR* pNMHDR, LRESULT* pResult)
- {
- NMXTPSCROLL* pNMScroll = (NMXTPSCROLL*)pNMHDR;
- CXTPStatusBarSliderPane* pPane = DYNAMIC_DOWNCAST(CXTPStatusBarSliderPane, pNMScroll->pSender);
- if (!pPane)
- return;
- int nZoom = m_nZoom;
- switch (pNMScroll->nSBCode)
- {
- case SB_TOP: nZoom = 0; break;
- case SB_BOTTOM: nZoom = 200; break;
- case SB_LINEUP: nZoom = max(((nZoom / 10) - 1) * 10, 0); break;
- case SB_LINEDOWN: nZoom = min(((nZoom / 10) + 1) * 10, 200); break;
- case SB_THUMBTRACK: nZoom = pNMScroll->nPos; break;
- case SB_PAGEUP: nZoom = max(nZoom - 10, 0); break;
- case SB_PAGEDOWN: nZoom = min(nZoom + 10, 200); break;
- }
- if (nZoom == m_nZoom)
- return;
- m_nZoom = nZoom;
-
- pPane->SetPos(nZoom);
- CXTPStatusBar* pStatusBar = pPane->GetStatusBar();
-
- CXTPStatusBarPane* pPaneZoomIndicator = pStatusBar->FindPane(ID_INDICATOR_ZOOM);
- if (pPaneZoomIndicator)
- {
- CString strZoom;
- strZoom.Format(_T("%i%%"), m_nZoom);
- pPaneZoomIndicator->SetText(strZoom);
- }
- Invalidate(TRUE);
- }
- void CStatusBarView::OnZoomIndicator()
- {
- AfxMessageBox(_T("Zoom dialog box"));
- }