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145 lines
4.7 KiB
C++
145 lines
4.7 KiB
C++
// XTPControlScrollBar.h : interface for the CXTPControlScrollBar class.
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//
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// This file is a part of the XTREME COMMANDBARS MFC class library.
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// (c)1998-2012 Codejock Software, All Rights Reserved.
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//
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// THIS SOURCE FILE IS THE PROPERTY OF CODEJOCK SOFTWARE AND IS NOT TO BE
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// RE-DISTRIBUTED BY ANY MEANS WHATSOEVER WITHOUT THE EXPRESSED WRITTEN
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// CONSENT OF CODEJOCK SOFTWARE.
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//
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// THIS SOURCE CODE CAN ONLY BE USED UNDER THE TERMS AND CONDITIONS OUTLINED
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// IN THE XTREME TOOLKIT PRO LICENSE AGREEMENT. CODEJOCK SOFTWARE GRANTS TO
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// YOU (ONE SOFTWARE DEVELOPER) THE LIMITED RIGHT TO USE THIS SOFTWARE ON A
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// SINGLE COMPUTER.
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//
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// CONTACT INFORMATION:
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// support@codejock.com
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// http://www.codejock.com
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//
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/////////////////////////////////////////////////////////////////////////////
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//{{AFX_CODEJOCK_PRIVATE
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#if !defined(__XTPCONTROLSCROLLBAR_H__)
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#define __XTPCONTROLSCROLLBAR_H__
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//}}AFX_CODEJOCK_PRIVATE
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#if _MSC_VER > 1000
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#pragma once
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#endif // _MSC_VER > 1000
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class CXTPControlScrollBar;
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//===========================================================================
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// Summary:
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// CXTPControlScrollBar is a CXTPControl derived class.
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// It represents an scrollbar control.
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//===========================================================================
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class _XTP_EXT_CLASS CXTPControlScrollBar : public CXTPControl, public CXTPScrollBase
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{
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DECLARE_XTP_CONTROL(CXTPControlScrollBar)
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public:
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//-----------------------------------------------------------------------
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// Summary:
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// Constructs a CXTPControlScrollBar object
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//-----------------------------------------------------------------------
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CXTPControlScrollBar();
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//-----------------------------------------------------------------------
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// Summary:
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// Destroys a CXTPControlScrollBar object, handles cleanup and deallocation
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//-----------------------------------------------------------------------
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virtual ~CXTPControlScrollBar();
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public:
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//-----------------------------------------------------------------------
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// Summary:
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// Sets the scrollbar current position
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// Parameters:
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// nPos - New position of the scrollbar control
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// See Also: GetPos, SetRange
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//-----------------------------------------------------------------------
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void SetPos(int nPos);
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//-----------------------------------------------------------------------
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// Summary:
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// Call this member function to retrieve the current position of the scrollbar
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// Returns:
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// The position of the scrollbar control
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// See Also: SetPos
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//-----------------------------------------------------------------------
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int GetPos() const;
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//-----------------------------------------------------------------------
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// Summary:
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// Sets the upper and lower limits of the scrollbar control's range
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// Parameters:
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// nMin - Specifies the lower limit of the range
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// nMax - Specifies the upper limit of the range
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// See Also: SetPos
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//-----------------------------------------------------------------------
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void SetRange(int nMin, int nMax);
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protected:
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//-----------------------------------------------------------------------
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// Summary:
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// This method is called when position of scrollbar was changed
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// Parameters:
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// nSBCode - Specifies a scroll-bar code that indicates the user's scrolling request
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// nPos - Contains the current scroll-box position
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//-----------------------------------------------------------------------
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virtual void OnScroll(UINT nSBCode, UINT nPos);
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protected:
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//{{AFX_CODEJOCK_PRIVATE
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CSize GetSize(CDC* pDC);
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BOOL HasFocus() const;
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void Draw(CDC* pDC);
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void OnCalcDynamicSize(DWORD dwMode);
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void OnClick(BOOL bKeyboard = FALSE, CPoint pt = CPoint(0, 0));
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virtual int GetCustomizeMinWidth() const;
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virtual BOOL IsCustomizeResizeAllow() const;
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void Copy(CXTPControl* pControl, BOOL bRecursive = FALSE);
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void DoPropExchange(CXTPPropExchange* pPX);
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void OnMouseMove(CPoint point);
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//}}AFX_CODEJOCK_PRIVATE
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protected:
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//{{AFX_CODEJOCK_PRIVATE
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virtual CRect GetScrollBarRect();
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virtual void GetScrollInfo(SCROLLINFO* psi);
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virtual void DoScroll(int cmd, int pos);
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virtual void RedrawScrollBar();
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virtual CXTPScrollBarPaintManager* GetScrollBarPaintManager() const;
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virtual BOOL IsScrollBarEnabled() const;
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virtual CWnd* GetParentWindow() const;
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//}}AFX_CODEJOCK_PRIVATE
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protected:
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int m_nMin; // Lower range
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int m_nMax; // Upper range
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int m_nPos; // Current position of scrollbar
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int m_nPage; // Current page of the scrollbar
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BOOL m_bInScroll;
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friend class CXTPControlScrollBarCtrl;
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};
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AFX_INLINE BOOL CXTPControlScrollBar::IsCustomizeResizeAllow() const {
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return TRUE;
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}
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AFX_INLINE int CXTPControlScrollBar::GetCustomizeMinWidth() const {
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return 20;
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}
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#endif // !defined(__XTPCONTROLSCROLLBAR_H__)
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