extdockingwindow.h

一款最完整的工业组态软源代码

#ifdef DF_AUTO_HIDE_FEATURES
		m_btnPin.Draw(dc);
#endif
		dc.DrawEdge(this,EDGE_ETCHED,BF_RECT);
		delete [] sText;
	}

	LRESULT HitTest(const CPoint& pt) const
	{
		LRESULT lRes=HTNOWHERE;
		if(PtInRect(pt))
		{
			lRes=HTCAPTION;
			if(m_btnClose.PtInRect(pt))
				lRes=HTCLOSE;
#ifdef DF_AUTO_HIDE_FEATURES
			else
			{
				if(m_btnPin.PtInRect(pt))
					lRes=HTPIN;
			}
#endif
		}
		return lRes;
	}

	bool HotTrack(HWND hWnd,unsigned int nHitTest)
	{
		bool bRes=true;
		CButton* pbtn;
		switch(nHitTest)
		{
			case HTCLOSE:
				pbtn=&m_btnClose;
				break;
#ifdef DF_AUTO_HIDE_FEATURES
			case HTPIN:
				pbtn=&m_btnPin;
				break;
#endif
			default:
				return false;
		}
		CHotBtnTracker<thisClass> tracker(*pbtn,*this,hWnd,nHitTest);
		TrackDragAndDrop(tracker,hWnd);
		if(tracker)
			::SendMessage(hWnd,WM_NCLBUTTONUP,nHitTest,GetMessagePos());
		return bRes;
	}
protected:
#ifdef DF_AUTO_HIDE_FEATURES
	CPinButton		m_btnPin;
#endif
	CCloseButton	m_btnClose;
};
struct COutlookLikeCaption :  COutlookLikeExCaption
{
    void SetOrientation(bool /*bHorizontal*/)
    {
		// horizontal only
	}
};

typedef CDockingWindowTraits<COutlookLikeCaption,
								WS_OVERLAPPEDWINDOW | WS_POPUP | WS_VISIBLE |
								WS_CLIPCHILDREN | WS_CLIPSIBLINGS,WS_EX_TOOLWINDOW>
							COutlookLikeTitleDockingWindowTraits;

typedef CDockingWindowTraits<COutlookLikeExCaption,
								WS_OVERLAPPEDWINDOW | WS_POPUP | WS_VISIBLE |
								WS_CLIPCHILDREN | WS_CLIPSIBLINGS,WS_EX_TOOLWINDOW>
							COutlookLikeExTitleDockingWindowTraits;

class CVC6LikeCaption : public CCaptionBase
{
	typedef CVC6LikeCaption thisClass;
	typedef CCaptionBase	baseClass;
public:
	enum{btnSpace=2,grThick=3};
protected:
	typedef baseClass::CButton CButtonBase;
	struct CButton : CButtonBase
	{
        virtual void CalculateRect(CRect& rc,bool bHorizontal)
        {
            CopyRect(rc);
    		DeflateRect(btnSpace,btnSpace);
			if(bHorizontal)
			{
				left=right-Height();
				rc.right=left+btnSpace;
			}
			else
			{
				bottom=top+Width();
				rc.top=bottom+btnSpace;
			}
        }
		virtual void Draw (CDC& dc)=0;
		virtual void Press(HWND hWnd)
		{
			CWindowDC dc(hWnd);
			Draw(dc);
            dc.DrawEdge(this,BDR_SUNKENOUTER/*|BF_ADJUST*/ ,BF_RECT); //look like button push
		}
		virtual void Release(HWND hWnd)
		{
			CWindowDC dc(hWnd);
			Draw(dc);
		}
		virtual void Hot(HWND hWnd)
		{
			CWindowDC dc(hWnd);
			Draw(dc);
			dc.DrawEdge(this,BDR_RAISEDINNER/*|BF_ADJUST*/ ,BF_RECT); //look like button raise
		}

	};
	class CCloseButton: public CButton
	{
	public:
        virtual void Draw(CDC& dc)
        {

            CPen pen;
#ifdef DF_FOCUS_FEATURES
			CCaptionFocus cf(dc);
			dc.FillRect(this,cf.GetCaptionBgBrush());
            pen.CreatePen(PS_SOLID, 0, cf.GetCaptionTextColor());
#else
			dc.FillRect(this,(HBRUSH)LongToPtr(COLOR_3DFACE + 1));
            pen.CreatePen(PS_SOLID, 0, ::GetSysColor(COLOR_BTNTEXT));
#endif

            HPEN hPenOld = dc.SelectPen(pen);
			const int sp=3;
            dc.MoveTo(left+sp, top+sp);
            dc.LineTo(right-sp, bottom-sp);
            dc.MoveTo(left + sp+1, top+sp);
            dc.LineTo(right - sp + 1, bottom - sp);

            dc.MoveTo(left+sp, bottom - sp-1);
            dc.LineTo(right-sp, top +sp -1 );
            dc.MoveTo(left + sp +1, bottom - sp -1);
            dc.LineTo(right - sp +1, top + sp -1);


            dc.SelectPen(hPenOld);
		}
	};
#ifdef DF_AUTO_HIDE_FEATURES
	class CPinButton : public CButton
	{
	public:
		typedef CPinIcons CIcons;
		CPinButton():m_state(CIcons::sPinned)
		{
		}
		void State(CIcons::States state)
		{
			m_state=state;
		}
        virtual void Draw(CDC& dc)
        {
#ifdef DF_FOCUS_FEATURES
			CCaptionFocus cf(dc);
			dc.FillRect(this,cf.GetCaptionBgBrush());
#else
			dc.FillRect(this,(HBRUSH)LongToPtr(COLOR_3DFACE + 1));
#endif

			CPoint pt(left,top);
			CSize sz(Width(),Height());
			int dif = sz.cx-m_icons.Width();
			if(dif>0)
			{
				pt.x+=dif/2;
				sz.cx=m_icons.Width();
			}
			dif = sz.cy-m_icons.Height();
			if(dif>0)
			{
				pt.y+=dif/2;
				sz.cy=m_icons.Height();
			}
			dc.DrawIconEx(pt,m_icons.GetIcon(m_state),sz);
		}
	protected:
		static CIcons	m_icons;
		CIcons::States	m_state;
	};
public:
	void SetPinButtonState(CPinButton::CIcons::States state)
	{
		m_btnPin.State(state);
	}
#endif
public:
	bool CalculateRect(CRect& rc,bool bTop)
	{
		bool bRes=baseClass::CalculateRect(rc,bTop);
		CRect rcSpace(*this);
		m_btnClose.CalculateRect(rcSpace,IsHorizontal());
#ifdef DF_AUTO_HIDE_FEATURES
		m_btnPin.CalculateRect(rcSpace,IsHorizontal());
#endif
		return bRes;
	}
	void Draw(HWND /*hWnd*/,CDC& dc)
	{
#ifdef DF_FOCUS_FEATURES
		CCaptionFocus cf(dc);
		dc.FillRect(this,cf.GetCaptionBgBrush());
#else
		dc.FillRect(this,(HBRUSH)LongToPtr(COLOR_3DFACE + 1));
#endif
		CRect rc;
		if(IsHorizontal())
		{
			rc.left=left+btnSpace;
#ifdef DF_AUTO_HIDE_FEATURES
			rc.right=m_btnPin.left-btnSpace;
#else
			rc.right=m_btnClose.left-btnSpace;
#endif
			if(rc.left<rc.right)
			{
#ifdef DF_AUTO_HIDE_FEATURES
				long offset=(m_btnPin.Height()-grThick*2/*+btnSpace*/)/2;
				rc.top=m_btnPin.top+offset;
#else
				long offset=(m_btnClose.Height()-grThick*2/*+btnSpace*/)/2;
				rc.top=m_btnClose.top+offset;
#endif
				rc.bottom=rc.top+grThick;
				dc.Draw3dRect(&rc, ::GetSysColor(COLOR_BTNHIGHLIGHT), ::GetSysColor(COLOR_BTNSHADOW));
				rc.top=rc.bottom/*+btnSpace*/;
				rc.bottom=rc.top+grThick;
				dc.Draw3dRect(&rc, ::GetSysColor(COLOR_BTNHIGHLIGHT), ::GetSysColor(COLOR_BTNSHADOW));
			}
		}
		else
		{
#ifdef DF_AUTO_HIDE_FEATURES
			rc.top=m_btnPin.bottom+btnSpace;
#else
			rc.top=m_btnClose.bottom+btnSpace;
#endif
			rc.bottom=bottom-btnSpace;
			if(rc.top<rc.bottom)
			{
#ifdef DF_AUTO_HIDE_FEATURES
				long offset=(m_btnPin.Width()-grThick*2/*+btnSpace*/)/2;
				rc.left=m_btnPin.left+offset;
#else
				long offset=(m_btnClose.Width()-grThick*2/*+btnSpace*/)/2;
				rc.left=m_btnClose.left+offset;
#endif
				rc.right=rc.left+grThick;
				dc.Draw3dRect(&rc, ::GetSysColor(COLOR_BTNHIGHLIGHT), ::GetSysColor(COLOR_BTNSHADOW));
				rc.left=rc.right/*+btnSpace*/;
				rc.right=rc.left+grThick;
				dc.Draw3dRect(&rc, ::GetSysColor(COLOR_BTNHIGHLIGHT), ::GetSysColor(COLOR_BTNSHADOW));
			}
		}

		m_btnClose.Draw(dc);
#ifdef DF_AUTO_HIDE_FEATURES
		m_btnPin.Draw(dc);
#endif
	}

	LRESULT HitTest(const CPoint& pt) const
	{
		LRESULT lRes=HTNOWHERE;
		if(PtInRect(pt))
		{
			lRes=HTCAPTION;
			if(m_btnClose.PtInRect(pt))
				lRes=HTCLOSE;
#ifdef DF_AUTO_HIDE_FEATURES
			else
			{
				if(m_btnPin.PtInRect(pt))
					lRes=HTPIN;
			}
#endif
		}
		return lRes;
	}

	bool HotTrack(HWND hWnd,unsigned int nHitTest)
	{
		bool bRes=true;
		CButton* pbtn;
		switch(nHitTest)
		{
			case HTCLOSE:
				pbtn=&m_btnClose;
				break;
#ifdef DF_AUTO_HIDE_FEATURES
			case HTPIN:
				pbtn=&m_btnPin;
				break;
#endif
			default:
				return false;
		}
		CHotBtnTracker<thisClass> tracker(*pbtn,*this,hWnd,nHitTest);
		TrackDragAndDrop(tracker,hWnd);
		if(tracker)
			::SendMessage(hWnd,WM_NCLBUTTONUP,nHitTest,GetMessagePos());
		return bRes;
	}

protected:
#ifdef DF_AUTO_HIDE_FEATURES
	CPinButton		m_btnPin;
#endif
	CCloseButton	m_btnClose;
};


typedef CDockingWindowTraits<CVC6LikeCaption,
								WS_OVERLAPPEDWINDOW | WS_POPUP | WS_VISIBLE |
								WS_CLIPCHILDREN | WS_CLIPSIBLINGS,WS_EX_TOOLWINDOW>
							 CVC6LikeTitleDockingWindowTraits;
}//namespace dockwins
#endif // __WTL_DW__EXTDOCKINGWINDOW_H__