76 lines
2.2 KiB
C++
76 lines
2.2 KiB
C++
// scribvw.h : interface of the CScribView class
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//
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// This is a part of the Microsoft Foundation Classes C++ library.
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// Copyright (C) 1992 Microsoft Corporation
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// All rights reserved.
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//
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// This source code is only intended as a supplement to the
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// Microsoft Foundation Classes Reference and Microsoft
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// QuickHelp and/or WinHelp documentation provided with the library.
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// See these sources for detailed information regarding the
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// Microsoft Foundation Classes product.
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#include "OXZoomVw.h" // Should be REMARKED IF USING OXClass.h in stdafx.h
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// Derive the view from COXZoomView to add scrolling functionality.
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class CScribView : public COXZoomView
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{
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protected: // create from serialization only
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CScribView();
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DECLARE_DYNCREATE(CScribView)
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// Attributes
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public:
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CScribDoc* GetDocument();
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protected:
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CStroke* m_pStrokeCur; // the stroke in progress
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CPoint m_ptPrev; // the last mouse pt in the stroke in progress
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CPoint m_ptStart; // starting point of zooming
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enum { IDLE, DRAWING, ZOOMING } action;
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// Operations
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public:
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// Implementation
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public:
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virtual void OnInitialUpdate();
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virtual void OnUpdate(CView* pSender, LPARAM lHint = 0L, CObject* pHint = NULL);
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virtual ~CScribView();
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virtual void OnDraw(CDC* pDC); // overridden to draw this view
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#ifdef _DEBUG
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virtual void AssertValid() const;
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virtual void Dump(CDumpContext& dc) const;
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#endif
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protected:
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// Generated message map functions
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protected:
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//{{AFX_MSG(CScribView)
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afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
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afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
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afx_msg void OnMouseMove(UINT nFlags, CPoint point);
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afx_msg void OnZoom100();
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afx_msg void OnUpdateZoom100(CCmdUI* pCmdUI);
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afx_msg void OnRButtonDown(UINT nFlags, CPoint point);
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afx_msg void OnZoomToWindow();
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afx_msg void OnUpdateZoom(CCmdUI* pCmdUI);
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afx_msg void OnZoomUp();
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afx_msg void OnUpdateZoomUp(CCmdUI* pCmdUI);
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afx_msg void OnZoomDown();
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afx_msg void OnUpdateZoomDown(CCmdUI* pCmdUI);
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afx_msg void OnWindowDuplicate();
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//}}AFX_MSG
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DECLARE_MESSAGE_MAP()
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};
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#ifndef _DEBUG // debug version in scribvw.cpp
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inline CScribDoc* CScribView::GetDocument()
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{ return (CScribDoc*) m_pDocument; }
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#endif
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/////////////////////////////////////////////////////////////////////////////
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