122 lines
3.5 KiB
C++
122 lines
3.5 KiB
C++
//////////////////////////////////////////////////////////////////////////
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// 显示文件预览控件, 可参考ObjectARX2004安装目录下: Sample\BlockView文件
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// 创建人: 黄荣平
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//////////////////////////////////////////////////////////////////////////
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#if !defined(AFX_GSPREVIEWCTRL_H__7DC11025_C827_11D2_B89C_080009DCA551__INCLUDED_)
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#define AFX_GSPREVIEWCTRL_H__7DC11025_C827_11D2_B89C_080009DCA551__INCLUDED_
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#if _MSC_VER > 1000
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#pragma once
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#endif // _MSC_VER > 1000
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#include "acgi.h"
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#include <math.h>
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#include"gs.h "
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#include"AcGsManager.h "
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class CGsPreviewCtrl : public CStatic
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{
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public:
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// Overrides
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// ClassWizard generated virtual function overrides
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//{{AFX_VIRTUAL(CGsPreviewCtrl)
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//}}AFX_VIRTUAL
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public:
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CGsPreviewCtrl() : CStatic(),
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mpManager(NULL), mpFactory(NULL), mpDevice(NULL), mpView(NULL),
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mpModel(NULL),mbModelCreated(false),mbPanning(false),mbOrbiting(false)
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{
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m_bTracking=FALSE;
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m_sDwgName="F:\\立面树.dwg";
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m_sContent="未找到图块说明";
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pDescDb=NULL;
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mpModel=NULL;
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}
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CGsPreviewCtrl(CString sDwgName) : CStatic(),
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mpManager(NULL), mpFactory(NULL), mpDevice(NULL), mpView(NULL),
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mpModel(NULL),mbModelCreated(false),mbPanning(false),mbOrbiting(false)
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{
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m_sDwgName=sDwgName;
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}
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virtual ~CGsPreviewCtrl()
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{
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}
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void init(HMODULE hRes, bool bCreateModel = true);
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void erasePreview();
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void ReleaseDb();
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void clearAll();
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void setBkGroundColor();
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AcGsView* view() { return mpView; }
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AcGsDevice* device() { return mpDevice; }
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AcGsModel* model() { return mpModel; }
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void setModel(AcGsModel* pModel);
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void ViewBlock(CString sDwgName,CString sName);
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void ViewDwg(CString sDwgName);
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CString m_sDwgName;
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AcDbObjectId m_RcdId;
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AcDbObjectId m_BlfId;
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CString m_sContent;
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AcDbDatabase *pDescDb ;
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BOOL m_bTracking;
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BOOL Asdkaddblock(AcDbDatabase *&pDb ,AcGePoint3d &extMax,AcGePoint3d &extMin,CString sBlkName);
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// Generated message map functions
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protected:
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//{{AFX_MSG(CGsPreviewCtrl)
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afx_msg void OnPaint();
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afx_msg void OnSize(UINT nType, int cx, int cy);
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afx_msg BOOL OnMouseWheel(UINT nFlags, short zDelta, CPoint pt);
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afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
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afx_msg void OnMButtonDown(UINT nFlags, CPoint point);
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afx_msg void OnMButtonUp(UINT nFlags, CPoint point);
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afx_msg void OnMouseMove(UINT nFlags, CPoint point);
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afx_msg LRESULT OnNcHitTest(CPoint point);
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afx_msg void OnSetFocus(CWnd* pOldWnd);
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afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
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afx_msg void OnLButtonDblClk(UINT nFlags, CPoint point);
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afx_msg void OnDestroy();
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//}}AFX_MSG
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DECLARE_MESSAGE_MAP()
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public:
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// LRESULT OnMouseLeave(WPARAM wParam, LPARAM lParam);
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public:
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AcGsView *mpView;
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AcGsDevice *mpDevice;
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private:
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CBitmap m_Bitmap;
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HCURSOR mhSavedCursor;
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HCURSOR mhPanCursor;
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HCURSOR mhCrossCursor;
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HCURSOR mhOrbitCursor;
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AcGsManager *mpManager;
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#if (ARX > 19)
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AcGsGraphicsKernel *mpFactory;
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#else
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AcGsClassFactory *mpFactory;
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#endif
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AcGsModel *mpModel;
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AcGsModel *mpGhostModel;
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bool mbModelCreated;
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bool mbPanning;
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bool mbOrbiting;
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CPoint mStartPt;
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};
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/////////////////////////////////////////////////////////////////////////////
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//{{AFX_INSERT_LOCATION}}
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// Microsoft Visual C++ will insert additional declarations immediately before the previous line.
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#endif // !defined(AFX_GSPREVIEWCTRL_H__7DC11025_C827_11D2_B89C_080009DCA551__INCLUDED_)
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