www.pudn.com > editpad_src > bcgsizingcontrolbar.h, change:1999-11-04,size:8282b
//*******************************************************************************
// 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.
//
// Stas Levin <stas@iet.co.il>
//*******************************************************************************
/////////////////////////////////////////////////////////////////////////
// Copyright (C) 1998, 1999 by Cristi Posea
// All rights reserved
//
// THIS SOURCE CODE WAS INCLUDED INTO THE BCGCONTROLBAR LIBRARY UNDER THE
// PERSONAL PERMISSION OF CRISTI POSEA
//
// Use and distribute freely, except: don't remove my name from the
// source or documentation (don't take credit for my work), mark your
// changes (don't get me blamed for your possible bugs), don't alter
// or remove this notice.
// No warrantee of any kind, express or implied, is included with this
// software; use at your own risk, responsibility for damages (if any) to
// anyone resulting from the use of this software rests entirely with the
// user.
//
// This class is intended to be used as a base class. Do not simply add
// your code to this file - instead create a new class derived from
// CSizingControlBar and put there what you need.
// Modify this file only to fix bugs, and don't forget to send me a copy.
//
// Send bug reports, bug fixes, enhancements, requests, flames, etc.,
// and I'll try to keep a version up to date. I can be reached at:
// cristip@dundas.com
//
// More details at MFC Programmer's SourceBook
// http://www.codeguru.com/docking/docking_window.shtml or search
// www.codeguru.com for my name if the article was moved.
//
// Partialy modified by Stas Levin - stas@iet.co.il. See changes list in
// the C++ source file.
//
/////////////////////////////////////////////////////////////////////////
#if !defined(AFX_BCGSIZINGCONTROLBAR_H__91380D71_4461_11D3_A72A_0090274409AC__INCLUDED_)
#define AFX_BCGSIZINGCONTROLBAR_H__91380D71_4461_11D3_A72A_0090274409AC__INCLUDED_
#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
// BCGSizingControlBar.h : header file
//
#ifndef __AFXTEMPL_H__
#include "afxtempl.h"
#endif
#include "bcgcontrolbar.h"
#include "MenuImages.h"
/////////////////////////////////////////////////////////////////////////
// CSCBButton (button info) helper class
static const int nBtnMargin = 2;
class CSCBButton
{
public:
CSCBButton ();
void Move (const CPoint& ptTo)
{
m_ptOrg = ptTo;
};
CRect GetRect() const
{
return CRect (m_ptOrg, GetSize ());
};
static CSize GetSize ()
{
return CMenuImages::Size () + CSize (2 * nBtnMargin, 2 * nBtnMargin);
}
void Paint (CDC* pDC, BOOL bHorz, BOOL bMaximized, BOOL bDisabled);
BOOL m_bPushed;
BOOL m_bFocused;
UINT m_nHit;
UINT m_uiTT;
protected:
CPoint m_ptOrg;
};
/////////////////////////////////////////////////////////////////////////
// CBCGSizingControlBar control bar styles
#define SCBS_EDGELEFT 0x00000001
#define SCBS_EDGERIGHT 0x00000002
#define SCBS_EDGETOP 0x00000004
#define SCBS_EDGEBOTTOM 0x00000008
#define SCBS_EDGEALL 0x0000000F
#define SCBS_SHOWEDGES 0x00000010
#define SCBS_GRIPPER 0x00000020
/////////////////////////////////////////////////////////////////////////////
// CBCGSizingControlBar window
class CBCGSizingControlBar;
typedef CTypedPtrArray <CPtrArray, CBCGSizingControlBar*> CSCBArray;
#define CBCGSIZINGCONTROLBAR_BUTTONS_NUM 2 // Hide + Expand
class BCGCONTROLBARDLLEXPORT CBCGSizingControlBar : public CControlBar
{
friend class CBCGDockBar;
DECLARE_DYNAMIC(CBCGSizingControlBar);
// Construction
protected:
CBCGSizingControlBar();
public:
virtual BOOL Create(LPCTSTR lpszWindowName, CWnd* pParentWnd,
CSize sizeDefault, BOOL bHasGripper, UINT nID,
DWORD dwStyle = WS_CHILD | WS_VISIBLE | CBRS_TOP);
// Attributes
public:
CSize m_szHorz;
CSize m_szVert;
CSize m_szFloat;
const BOOL IsFloating() const;
const BOOL IsHorzDocked() const;
const BOOL IsVertDocked() const;
const BOOL IsSideTracking() const;
// Operations
public:
virtual void LoadState(LPCTSTR lpszProfileName = NULL);
virtual void SaveState(LPCTSTR lpszProfileName = NULL);
static void GlobalLoadState(LPCTSTR lpszProfileName);
static void GlobalSaveState(LPCTSTR lpszProfileName);
void EnableDocking(DWORD dwDockStyle);
// Overridables
virtual void OnUpdateCmdUI(CFrameWnd* pTarget, BOOL bDisableIfNoHndler);
// Overrides
public:
// ClassWizard generated virtual function overrides
//{{AFX_VIRTUAL(CBCGSizingControlBar)
public:
virtual CSize CalcFixedLayout(BOOL bStretch, BOOL bHorz);
virtual CSize CalcDynamicLayout(int nLength, DWORD dwMode);
virtual BOOL DestroyWindow();
virtual BOOL PreTranslateMessage(MSG* pMsg);
//}}AFX_VIRTUAL
// Implementation
public:
virtual ~CBCGSizingControlBar();
protected:
// implementation helpers
UINT GetEdgeHTCode(int nEdge);
BOOL GetEdgeRect(CRect rcWnd, UINT nHitTest, CRect& rcEdge);
virtual void StartTracking(UINT nHitTest);
virtual void StopTracking();
virtual void OnTrackUpdateSize(CPoint& point);
virtual void OnTrackInvertTracker();
virtual void AlignControlBars();
const int FindSizingBar(CControlBar* pBar) const;
void GetRowInfo(int& nFirst, int& nLast, int& nThis);
void GetRowSizingBars(CSCBArray& arrSCBars);
BOOL NegociateSpace(int nLengthAvail, BOOL bHorz);
BOOL IsEdgeVisible (UINT nHitTest);
BOOL IsNotFirst ();
BOOL IsAlmostRight ();
void ToggleExpand ();
void SetCustomizationMode (BOOL bCustMode);
protected:
static CSCBArray m_arrBars;
DWORD m_dwSCBStyle;
UINT m_htEdge;
CSize m_szMin;
CSize m_szMinT;
CSize m_szMaxT;
CSize m_szOld;
CPoint m_ptOld;
BOOL m_bTracking;
BOOL m_nTrackingPushedButton;
BOOL m_bKeepSize;
BOOL m_bParentSizing;
UINT m_nDockBarID;
int m_cxEdge;
int m_cyGripper;
BOOL m_bMaximized;
CToolTipCtrl m_wndToolTip;
BOOL m_bIsSingleInRow;
BOOL m_bIsFlatButtons;
CSCBButton m_Buttons [CBCGSIZINGCONTROLBAR_BUTTONS_NUM];
// Generated message map functions
protected:
//{{AFX_MSG(CBCGSizingControlBar)
afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
afx_msg void OnNcPaint();
afx_msg void OnNcCalcSize(BOOL bCalcValidRects, NCCALCSIZE_PARAMS FAR* lpncsp);
afx_msg UINT OnNcHitTest(CPoint point);
afx_msg void OnCaptureChanged(CWnd *pWnd);
afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
afx_msg void OnMouseMove(UINT nFlags, CPoint point);
afx_msg void OnNcLButtonDown(UINT nHitTest, CPoint point);
afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
afx_msg void OnLButtonDblClk(UINT nFlags, CPoint point);
afx_msg void OnRButtonDown(UINT nFlags, CPoint point);
afx_msg void OnWindowPosChanging(WINDOWPOS FAR* lpwndpos);
afx_msg void OnPaint();
afx_msg BOOL OnSetCursor(CWnd* pWnd, UINT nHitTest, UINT message);
afx_msg void OnNcMouseMove(UINT nHitTest, CPoint point);
afx_msg void OnNcLButtonDblClk(UINT nHitTest, CPoint point);
afx_msg void OnTimer(UINT nIDEvent);
afx_msg void OnDestroy();
afx_msg void OnNcRButtonUp(UINT nHitTest, CPoint point);
//}}AFX_MSG
DECLARE_MESSAGE_MAP()
};
/////////////////////////////////////////////////////////////////////////////
//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.
#endif // !defined(AFX_BCGSIZINGCONTROLBAR_H__91380D71_4461_11D3_A72A_0090274409AC__INCLUDED_)