www.pudn.com > vc开发的精美界面.zip > BCGPopupMenu.h

//******************************************************************************* 
// COPYRIGHT NOTES 
// --------------- 
// This source code is a part of BCGControlBar library. 
// You may use, compile or redistribute it as part of your application  
// for free. You cannot redistribute it as a part of a software development  
// library without the agreement of the author. If the sources are  
// distributed along with the application, you should leave the original  
// copyright notes in the source code without any changes. 
// This code can be used WITHOUT ANY WARRANTIES on your own risk. 
//  
// For the latest updates to this library, check my site: 
// http://welcome.to/bcgsoft 
//  
// Stas Levin  
//******************************************************************************* 
 
#if !defined(AFX_BCGPOPUPMENU_H__A6E1AD75_D511_11D1_A64D_00A0C93A70EC__INCLUDED_) 
#define AFX_BCGPOPUPMENU_H__A6E1AD75_D511_11D1_A64D_00A0C93A70EC__INCLUDED_ 
 
#if _MSC_VER >= 1000 
#pragma once 
#endif // _MSC_VER >= 1000 
// BCGPopupMenu.h : header file 
// 
 
#include "bcgcontrolbar.h" 
#include "BCGPopupMenuBar.h" 
 
class CBCGToolbarMenuButton; 
class CBCGMenuBar; 
class CBCGMenuPage; 
 
///////////////////////////////////////////////////////////////////////////// 
// CBCGPopupMenu frame 
 
class BCGCONTROLBARDLLEXPORT CBCGPopupMenu : public CMiniFrameWnd 
{ 
	friend class CBCGToolbarMenuButton; 
	friend class CBCGMenuPage; 
	friend class CBCGFrameWnd; 
	friend class CBCGMDIFrameWnd; 
	friend class CBCGOleIPFrameWnd; 
 
	DECLARE_SERIAL(CBCGPopupMenu) 
 
public: 
	CBCGPopupMenu(); 
	virtual ~CBCGPopupMenu(); 
 
protected: 
	CBCGPopupMenu(CBCGMenuPage* pCustPage, LPCTSTR lpszTitle);	// For customization only 
 
// Attributes 
public: 
	enum ANIMATION_TYPE 
	{ 
		NO_ANIMATION, 
		UNFOLD, 
		SLIDE, 
		FADE 
	}; 
 
	BOOL m_bAutoDestroyParent; 
	HMENU GetMenu () const 
	{ 
		return m_hMenu; 
	} 
 
	virtual CBCGPopupMenuBar* GetMenuBar () 
	{ 
		return &m_wndMenuBar; 
	} 
 
	void SetAutoDestroy (BOOL bAutoDestroy = TRUE) 
	{ 
		m_bAutoDestroy = bAutoDestroy; 
	} 
 
	CBCGToolbarMenuButton* GetParentButton () const 
	{ 
		return m_pParentBtn; 
	} 
 
	static CBCGPopupMenu::ANIMATION_TYPE GetAnimationType () 
	{ 
		return m_AnimationType; 
	} 
 
	static SetAnimationType (CBCGPopupMenu::ANIMATION_TYPE type) 
	{ 
		m_AnimationType = type; 
	} 
 
	BOOL IsScrollable () const 
	{ 
		return m_bScrollable; 
	} 
 
	void EnableScrolling (BOOL /*bEnable*/ = TRUE) 
	{ 
		// This method is obsolete; 
	} 
 
	void SetMaxWidth (int iMaxWidth); 
 
   // -- By Alex Corazzin (2) -- 
   CWnd* GetMessageWnd () const 
   { 
	   return m_pMessageWnd;  
   } 
 
   BOOL PostCommand (UINT uiCommandID); 
   // ------------------------ 
 
protected: 
	CWnd		              *m_pMessageWnd; // By Alex Corazzin (2) 
 
	CBCGToolbarMenuButton*	m_pParentBtn; 
	CBCGPopupMenuBar		m_wndMenuBar; 
	HMENU					m_hMenu; 
	CPoint					m_ptLocation; 
	CPoint					m_ptLocationAnim; 
	CSize					m_FinalSize; 
	CSize					m_AnimSize; 
	BOOL					m_bIsAnimRight; 
	BOOL					m_bIsAnimDown; 
	BOOL					m_bAnimationIsDone; 
	BOOL					m_bAutoDestroy; 
 
	BOOL					m_bShown; 
	BOOL					m_bTobeDstroyed; 
 
	int						m_iMaxWidth; 
 
	CBCGMenuPage* const		m_pMenuCustomizationPage; 
	CString					m_strCaption; 
 
	static ANIMATION_TYPE	m_AnimationType; 
 
	BOOL					m_bScrollable; 
	CRect					m_rectScrollUp; 
	CRect					m_rectScrollDn; 
	int						m_iScrollMode;	// -1 - Up, 0 - None, 1 - Down 
 
	int						m_iFadePercent; 
	COLORREF*				m_cFadeSrcBits; 
	CBitmap					m_iFadeBitmapSrc; 
	COLORREF*				m_cFadeDstBits; 
	CBitmap					m_iFadeBitmapDst; 
	COLORREF*				m_cFadeTmpBits; 
	CBitmap					m_iFadeBitmapTmp; 
 
	//------------------- 
	// Shadow attributes: 
	//------------------- 
	int						m_iShadowSize; 
	BOOL					m_bSaveShadows; 
	CBitmap					m_bmpShadowRight;	// Saved shadow butmaps 
	CBitmap					m_bmpShadowBottom; 
 
	static CString			m_strClassName; 
 
// Operations 
public: 
	void SaveState (); 
 
	CBCGPopupMenu* GetParentPopupMenu () const; 
	CBCGToolBar* GetParentToolBar () const; 
 
	CBCGToolbarMenuButton* GetSelItem (); 
 
	int InsertItem (const CBCGToolbarMenuButton& button, int iInsertAt = -1); 
	int InsertSeparator (int iInsertAt = -1); 
 
	int GetMenuItemCount () const; 
	CBCGToolbarMenuButton* GetMenuItem (int iIndex) const; 
	 
	BOOL RemoveItem (int iIndex); 
	void RemoveAllItems (); 
 
	void SetDefaultItem (UINT uiCmd) 
	{ 
		m_wndMenuBar.m_uiDefaultMenuCmdId = uiCmd; 
	} 
 
	static BOOL ActivatePopupMenu (CFrameWnd* pTopFrame, CBCGPopupMenu* pPopupMenu); 
	void CloseMenu (BOOL bSetFocusToBar = FALSE); 
	void ShowAllCommands (); 
 
	BOOL HideRarelyUsedCommands () const; 
	BOOL AreAllCommandsShown () const 
	{ 
		return m_wndMenuBar.m_bAreAllCommandsShown; 
	} 
 
protected: 
	void Initialize (); 
 
	BOOL IsScrollUpAvailable (); 
	BOOL IsScrollDnAvailable (); 
 
	void CollapseSubmenus (); 
	void DrawImage (CDC* pDC, const CRect& rect, int iImage, BOOL bDrawFrame = FALSE); 
	void DrawShadows (CDC& dc, const CRect& rectClient); 
 
	BOOL InitMenuBar (); 
 
	void UpdateBottomWindows (BOOL bCheckOnly = FALSE); 
 
	void DoPaint (CDC* pPaintDC); 
	void DrawFade (CDC* pPaintDC); 
 
// Overrides 
	// ClassWizard generated virtual function overrides 
	//{{AFX_VIRTUAL(CBCGPopupMenu) 
	public: 
    virtual BOOL Create(CWnd* pWndParent, int x, int y, HMENU hMenu, BOOL bLocked = FALSE, BOOL bOwnMessage=FALSE); // Add: Alex Corazzin (2) 
	virtual void RecalcLayout(BOOL bNotify = TRUE); 
	virtual BOOL OnCmdMsg(UINT nID, int nCode, void* pExtra, AFX_CMDHANDLERINFO* pHandlerInfo); 
	protected: 
	virtual void PostNcDestroy(); 
	//}}AFX_VIRTUAL 
 
// Implementation 
protected: 
 
	// Generated message map functions 
	//{{AFX_MSG(CBCGPopupMenu) 
	afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct); 
	afx_msg void OnSize(UINT nType, int cx, int cy); 
	afx_msg void OnPaint(); 
	afx_msg int OnMouseActivate(CWnd* pDesktopWnd, UINT nHitTest, UINT message); 
	afx_msg void OnDestroy(); 
	afx_msg void OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags); 
	afx_msg BOOL OnEraseBkgnd(CDC* pDC); 
	afx_msg void OnActivateApp(BOOL bActive, HTASK hTask); 
	afx_msg void OnTimer(UINT nIDEvent); 
	afx_msg void OnMouseMove(UINT nFlags, CPoint point); 
	//}}AFX_MSG 
 
	DECLARE_MESSAGE_MAP() 
}; 
 
///////////////////////////////////////////////////////////////////////////// 
 
//{{AFX_INSERT_LOCATION}} 
// Microsoft Developer Studio will insert additional declarations immediately before the previous line. 
 
#endif // !defined(AFX_BCGPOPUPMENU_H__A6E1AD75_D511_11D1_A64D_00A0C93A70EC__INCLUDED_)