DrawVw.h
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上传日期:2013-02-24
资源大小:284k
文件大小:5k
源码类别:
其他行业
开发平台:
Visual C++
- // DrawVw.h : interface of the CDrawView class
- //
- /////////////////////////////////////////////////////////////////////////////
- #if !defined(AFX_DRAWVW_H__57AF06D8_3F92_4DB7_BA94_D0616183DBE2__INCLUDED_)
- #define AFX_DRAWVW_H__57AF06D8_3F92_4DB7_BA94_D0616183DBE2__INCLUDED_
- #if _MSC_VER > 1000
- #pragma once
- #endif // _MSC_VER > 1000
- #define HINT_UPDATE_WINDOW 0
- #define HINT_UPDATE_DRAWOBJ 1
- #define HINT_UPDATE_SELECTION 2
- #define HINT_DELETE_SELECTION 3
- #define HINT_UPDATE_OLE_ITEMS 4
- class CDrawItem;
- //class CDrawObj;
- class CDrawView : public CScrollView
- {
- protected: // create from serialization only
- CDrawView();
- DECLARE_DYNCREATE(CDrawView)
- // Attributes
- public:
- BOOL m_bActive;
- COLORREF m_gridColor;
- BOOL m_bGrid;
- CDrawObjList m_selection;
- void DemoData();
- CDrawDoc* GetDocument();
- // m_pSelection holds the selection to the current CDrawItem.
- // For many applications, such a member variable isn't adequate to
- // represent a selection, such as a multiple selection or a selection
- // of objects that are not CDrawItem objects. This selection
- // mechanism is provided just to help you get started.
- // TODO: replace this selection mechanism with one appropriate to your app.
- // CDrawItem* m_pSelection;
- // Operations
- public:
- // Overrides
- // ClassWizard generated virtual function overrides
- //{{AFX_VIRTUAL(CDrawView)
- public:
- virtual void OnDraw(CDC* pDC); // overridden to draw this view
- virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
- virtual void OnPrepareDC(CDC* pDC, CPrintInfo* pInfo = NULL);
- protected:
- virtual void OnInitialUpdate(); // called first time after construct
- virtual BOOL OnPreparePrinting(CPrintInfo* pInfo);
- virtual void OnBeginPrinting(CDC* pDC, CPrintInfo* pInfo);
- virtual void OnEndPrinting(CDC* pDC, CPrintInfo* pInfo);
- //}}AFX_VIRTUAL
- // Implementation
- public:
- virtual BOOL IsSelected(const CObject* pDocItem) const;// Container support
- void PasteEmbedded(COleDataObject& dataObject, CPoint point);
- void PasteNative(COleDataObject& dataObject);
- virtual void OnActivateView(BOOL bActivate,CView* pActiveView,CView* pDeactiveView);
- CRect GetInitialPosition();
- void SetPageSize(CSize size);
- void DrawGrid(CDC* pDC);
- void SelectWithinRect(CRect rect,BOOL bAdd=FALSE);
- void Deselect(CDrawObj* pObj);
- void CloneSelection();
- void Select(CDrawObj* pObj,BOOL bAdd = FALSE);
- void Remove(CDrawObj* pObj);
- void DocToClient(CRect& rect);
- void DocToClient(CPoint& point);
- void ClientToDoc(CPoint& point);
- void ClientToDoc(CRect& rect);
- void InvalObj(CDrawObj* pObj);
- virtual ~CDrawView();
- #ifdef _DEBUG
- virtual void AssertValid() const;
- virtual void Dump(CDumpContext& dc) const;
- #endif
- virtual void OnUpdate(CView* pSender, LPARAM lHint, CObject* pHint);
- static CLIPFORMAT m_cfDraw;
- static CLIPFORMAT m_cfObjectDescriptor;
- protected:
- // Generated message map functions
- protected:
- afx_msg void OnContextMenu(CWnd*, CPoint point);
- //{{AFX_MSG(CDrawView)
- afx_msg void OnDestroy();
- afx_msg void OnSetFocus(CWnd* pOldWnd);
- afx_msg void OnSize(UINT nType, int cx, int cy);
- afx_msg void OnInsertObject();
- afx_msg void OnCancelEditCntr();
- afx_msg void OnDrawSelect();
- afx_msg void OnDrawRect();
- afx_msg void OnUpdateDrawSelect(CCmdUI* pCmdUI);
- afx_msg void OnUpdateDrawRect(CCmdUI* pCmdUI);
- afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
- afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
- afx_msg void OnMouseMove(UINT nFlags, CPoint point);
- afx_msg void OnLButtonDblClk(UINT nFlags, CPoint point);
- afx_msg void OnDrawCircle();
- afx_msg void OnDrawEllipse();
- afx_msg void OnDrawLine();
- afx_msg void OnDrawRoundrect();
- afx_msg void OnEditProperties();
- afx_msg void OnObjectMoveback();
- afx_msg void OnObjectMoveforward();
- afx_msg void OnObjectMovetoback();
- afx_msg void OnObjectMovetofront();
- afx_msg void OnUpdateObjectMoveback(CCmdUI* pCmdUI);
- afx_msg void OnUpdateObjectMoveforward(CCmdUI* pCmdUI);
- afx_msg void OnUpdateObjectMovetoback(CCmdUI* pCmdUI);
- afx_msg void OnUpdateObjectMovetofront(CCmdUI* pCmdUI);
- afx_msg void OnObjectFillcolor();
- afx_msg void OnObjectLinecolor();
- afx_msg void OnUpdateObjectFillcolor(CCmdUI* pCmdUI);
- afx_msg void OnUpdateObjectLinecolor(CCmdUI* pCmdUI);
- afx_msg void OnViewGrid();
- afx_msg void OnUpdateViewGrid(CCmdUI* pCmdUI);
- afx_msg void OnViewShowobjects();
- afx_msg void OnUpdateViewShowobjects(CCmdUI* pCmdUI);
- afx_msg void OnEditClear();
- afx_msg void OnEditCopy();
- afx_msg void OnEditCut();
- afx_msg void OnEditPaste();
- afx_msg void OnEditSelectAll();
- afx_msg void OnUpdateEditClear(CCmdUI* pCmdUI);
- afx_msg void OnUpdateEditCopy(CCmdUI* pCmdUI);
- afx_msg void OnUpdateEditCut(CCmdUI* pCmdUI);
- afx_msg void OnUpdateEditPaste(CCmdUI* pCmdUI);
- afx_msg void OnUpdateEditSelectAll(CCmdUI* pCmdUI);
- afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
- //}}AFX_MSG
- DECLARE_MESSAGE_MAP()
- };
- #ifndef _DEBUG // debug version in DrawVw.cpp
- inline CDrawDoc* CDrawView::GetDocument()
- { return (CDrawDoc*)m_pDocument; }
- #endif
- /////////////////////////////////////////////////////////////////////////////
- //{{AFX_INSERT_LOCATION}}
- // Microsoft Visual C++ will insert additional declarations immediately before the previous line.
- #endif // !defined(AFX_DRAWVW_H__57AF06D8_3F92_4DB7_BA94_D0616183DBE2__INCLUDED_)