formitemnumber.h

基于WINDOWS mobile 的用于创建一个窗体和自定义试图的工程

// FormItemNumber.h: interface for the CFormItemNumber class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_FORMITEMNUMBER_H__449CC45B_D140_4B9A_8AEC_473F1EB74319__INCLUDED_)
#define AFX_FORMITEMNUMBER_H__449CC45B_D140_4B9A_8AEC_473F1EB74319__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000


#include "FormItem.h"
#include "NumPadDlg.h"


class CFormItemNumber : public CFormItem  
{
public:
	CFormItemNumber();
	virtual ~CFormItemNumber();

	/// Initializes the form item.
	void Init(LPCTSTR pszCaption, ENumberFormat format, DWORD dwFlags = FIF_NORMAL)
	{
		CFormItem::Init(pszCaption, dwFlags);
		SetFormat(format);
	}

	void Set(double dblVal)		{ m_dblVal	= dblVal;			}
	void Get(double& dblVal)	{ dblVal	= m_dblVal;			}
	void Get(int& nVal)			{ nVal		= (int)m_dblVal;	}

	/// Returns the underlying value as an int.
	int	GetInt() {return (int)m_dblVal;}

	/// Returns the underlying value as a double.
	double GetDouble() {return m_dblVal;}

	void SetFormat(ENumberFormat format) {m_format = format;}

	/// Render the data as a string.
	virtual LPCTSTR RenderData(LV_DISPINFO *pDispInfo);

	/// Shows or hides the editor window.
	virtual BOOL ShowEditor(CFormListCtrl* pForm, BOOL bShow, int iItem, int iSubItem);

protected:
	double			m_dblVal;
	TCHAR			m_szBuf[65],
					m_szDec[8],
					m_szSep[8];
	ENumberFormat	m_format;
	int				m_nDec,
					m_nSep;
};

#endif // !defined(AFX_FORMITEMNUMBER_H__449CC45B_D140_4B9A_8AEC_473F1EB74319__INCLUDED_)