#ifndef __OBJPREVIEWDLG_H
#define __OBJPREVIEWDLG_H

#include "ToolTipDialog.h"
class TEntityBase;

class CObjPreviewDlg: public WGroupDlg {
protected:
	CImageDCEx m_image;
public:
	DECLARE_DYNAMIC(CObjPreviewDlg)
	CObjPreviewDlg(UINT id, CWnd* pParent = NULL);   // standard constructor
	virtual ~CObjPreviewDlg();
	virtual void UpdateImage();
    virtual BOOL ValidateData();
	virtual AcDbEntity *NewObject()=0;
	virtual void Dlg2Obj(AcDbEntity *pObj)=0;
	virtual void Obj2Dlg(const AcDbEntity *pObj)=0;
	//  [8/13/2008 nsh]
	virtual BOOL DestroyWindow();
	virtual void DoDataExchange(CDataExchange* pDX);
	virtual BOOL OnInitDialog();
	AcDbDatabase *m_pDbPreview;
	CGsPreviewCtrl m_ctrlPreview;

	bool m_bUseOldImage;
	DList<AcDbEntity> m_lstEntBuf;


// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CObjPreviewDlg)
	protected:
	//}}AFX_VIRTUAL

    // Implementation
protected:

	//{{AFX_MSG(CObjPreviewDlg)
	virtual void OnOK();
	afx_msg void OnPaint();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()

};


#endif