spinbuttonctrlex.h

UHF RFID Reader Program

// LBSpinButtonCtrl.h : header file
//
// Copyright ?1999 Oleg Lobach, All Rights Reserved.
//
// mailto:[e-mail]
//or
// mailto:[e-mail]
//
//
// This source file may be redistributed unmodified by any means PROVIDING 
// it is NOT sold for profit without the authors expressed written 
// consent, and providing that this notice and the authors name and all 
// copyright notices remain intact. This software is by no means to be 
// included as part of any third party components library, or as part any
// development solution that offers MFC extensions that are sold for profit. 
// 
// If the source code is used in any commercial applications then a statement 
// along the lines of:
// 
// "Portions Copyright ?1999 Oleg Lobach" must be included in the "Startup 
// Banner", "About Box" or "Printed Documentation". This software is provided 
// "as is" without express or implied warranty. Use it at your own risk! The 
// author(s) accepts no liability for any damage/loss of business that this 
// product may cause.
//
/////////////////////////////////////////////////////////////////////////////
//****************************************************************************

#if !defined(AFX_LBSPINBUTTONCTRL_H__16B8B6EF_C905_11D3_AA40_008048EAE3F5__INCLUDED_)
#define AFX_LBSPINBUTTONCTRL_H__16B8B6EF_C905_11D3_AA40_008048EAE3F5__INCLUDED_

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

namespace techwin
{
	/////////////////////////////////////////////////////////////////////////////
	// CSpinButtonCtrlEx window

#ifdef _WIN32_WCE
	class CSpinButtonCtrlEx : public CSpinButtonCtrl
	{
	public:
		CSpinButtonCtrlEx();
		virtual ~CSpinButtonCtrlEx();
	};
#else
	class CSpinButtonCtrlEx : public CSpinButtonCtrl
	{
		// Construction
	public:
		CSpinButtonCtrlEx();

		// Attributes
	public:

		// Operations
	public:

		// Overrides
		// ClassWizard generated virtual function overrides
		//{{AFX_VIRTUAL(CSpinButtonCtrlEx)
	protected:
		virtual void PreSubclassWindow();
		virtual LRESULT WindowProc(UINT message, WPARAM wParam, LPARAM lParam);
		//}}AFX_VIRTUAL

		// Implementation
	public:
		bool SetAutoDisable(bool bSetOn);
		virtual ~CSpinButtonCtrlEx();

	protected:	

		virtual void Init();
		void CleanUpHook() const;
		void DrawPressedRect(CDC &dc,const CRect& rctDown) const;
		void DisableRect(CDC &dc, const CRect &rectDisable) const;

	protected:
		HWND m_hWndBuddy;

		bool m_bAutoDisable;
		bool m_bBuddyIsEdit;
		bool m_bDefaultDirection;
		bool m_bActiveSpinPressed;
		bool m_bVertical;

		CRect m_rctIsPressed;
		CRect m_rctClient;

		int m_nPrevPos;
		int m_nMinPos;
		int m_nMaxPos;

		UINT m_nSpinAlign;
		UINT m_nSpinState;
		enum m_nState {BothEnable=0,DisableRight,DisableLeft,BothDisable};
		enum m_nPosition{Outside=0,OnRightInside,OnLeftInside};

	protected:
		//{{AFX_MSG(CSpinButtonCtrlEx)
		afx_msg BOOL OnDeltapos(NMHDR* pNMHDR, LRESULT* pResult);
		afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
		afx_msg BOOL OnEraseBkgnd(CDC* pDC);
		afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
		afx_msg void OnDestroy();
		//}}AFX_MSG
		afx_msg void OnPaint();
		DECLARE_MESSAGE_MAP()

	private:
		HPEN m_penLightShadow;
		HPEN m_penDarkShadow;
		HPEN m_penShadow;
		HPEN m_penLight;
		HPEN m_penButtonFace;
	};
#endif
	/////////////////////////////////////////////////////////////////////////////
}; // end namespace
//{{AFX_INSERT_LOCATION}}
#endif // !defined(AFX_LBSPINBUTTONCTRL_H__16B8B6EF_C905_11D3_AA40_008048EAE3F5__INCLUDED_)