136 lines
3.1 KiB
C++
136 lines
3.1 KiB
C++
// MetaFileView.cpp : implementation of the CMetaFileView class
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//
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#include "stdafx.h"
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#include "MetaFile.h"
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#include "MetaFileDoc.h"
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#include "MetaFileView.h"
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#ifdef _DEBUG
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#define new DEBUG_NEW
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#undef THIS_FILE
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static char THIS_FILE[] = __FILE__;
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#endif
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/////////////////////////////////////////////////////////////////////////////
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// CMetaFileView
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IMPLEMENT_DYNCREATE(CMetaFileView, CView)
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BEGIN_MESSAGE_MAP(CMetaFileView, CView)
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//{{AFX_MSG_MAP(CMetaFileView)
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ON_COMMAND(ID_VIEW_RATIO, OnViewRatio)
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ON_UPDATE_COMMAND_UI(ID_VIEW_RATIO, OnUpdateViewRatio)
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//}}AFX_MSG_MAP
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// Standard printing commands
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ON_COMMAND(ID_FILE_PRINT, CView::OnFilePrint)
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ON_COMMAND(ID_FILE_PRINT_DIRECT, CView::OnFilePrint)
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ON_COMMAND(ID_FILE_PRINT_PREVIEW, CView::OnFilePrintPreview)
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END_MESSAGE_MAP()
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/////////////////////////////////////////////////////////////////////////////
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// CMetaFileView construction/destruction
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CMetaFileView::CMetaFileView()
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{
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// TODO: add construction code here
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m_bMaintainRatio = TRUE;
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}
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CMetaFileView::~CMetaFileView()
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{
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}
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BOOL CMetaFileView::PreCreateWindow(CREATESTRUCT& cs)
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{
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// TODO: Modify the Window class or styles here by modifying
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// the CREATESTRUCT cs
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return CView::PreCreateWindow(cs);
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}
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/////////////////////////////////////////////////////////////////////////////
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// CMetaFileView drawing
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void CMetaFileView::OnDraw(CDC* pDC)
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{
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CMetaFileDoc* pDoc = GetDocument();
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ASSERT_VALID(pDoc);
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// TODO: add draw code for native data here
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CRect rectClient;
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GetClientRect( &rectClient);
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if (m_bMaintainRatio)
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{
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if (! pDoc->m_MetaFile.PlayFile (pDC, &rectClient) )
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AfxMessageBox (_T("Error in OXMetaFile::PlayFile"));
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}
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else
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{
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if (! pDoc->m_MetaFile.PlayFile (pDC ) )
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AfxMessageBox (_T("Error in OXMetaFile::PlayFile"));
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}
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return ;
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}
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/////////////////////////////////////////////////////////////////////////////
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// CMetaFileView printing
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BOOL CMetaFileView::OnPreparePrinting(CPrintInfo* pInfo)
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{
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// default preparation
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return DoPreparePrinting(pInfo);
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}
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void CMetaFileView::OnBeginPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
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{
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// TODO: add extra initialization before printing
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}
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void CMetaFileView::OnEndPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
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{
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// TODO: add cleanup after printing
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}
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/////////////////////////////////////////////////////////////////////////////
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// CMetaFileView diagnostics
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#ifdef _DEBUG
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void CMetaFileView::AssertValid() const
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{
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CView::AssertValid();
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}
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void CMetaFileView::Dump(CDumpContext& dc) const
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{
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CView::Dump(dc);
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}
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CMetaFileDoc* CMetaFileView::GetDocument() // non-debug version is inline
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{
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ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CMetaFileDoc)));
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return (CMetaFileDoc*)m_pDocument;
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}
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#endif //_DEBUG
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/////////////////////////////////////////////////////////////////////////////
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// CMetaFileView message handlers
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void CMetaFileView::OnViewRatio()
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{
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// TODO: Add your command handler code here
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m_bMaintainRatio = !m_bMaintainRatio;
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InvalidateRect ( NULL );
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}
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void CMetaFileView::OnUpdateViewRatio(CCmdUI* pCmdUI)
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{
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// TODO: Add your command update UI handler code here
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pCmdUI->SetCheck ( m_bMaintainRatio );
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}
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