--- /dev/null
+//####COPYRIGHTBEGIN####
+//
+// ----------------------------------------------------------------------------
+// Copyright (C) 1998, 1999, 2000 Red Hat, Inc.
+//
+// This program is part of the eCos host tools.
+//
+// This program is free software; you can redistribute it and/or modify it
+// under the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 2 of the License, or (at your option)
+// any later version.
+//
+// This program is distributed in the hope that it will be useful, but WITHOUT
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+// more details.
+//
+// You should have received a copy of the GNU General Public License along with
+// this program; if not, write to the Free Software Foundation, Inc.,
+// 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+//
+// ----------------------------------------------------------------------------
+//
+//####COPYRIGHTEND####
+//===========================================================================
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s): sdf
+// Contact(s): sdf
+// Date: 1998/08/11
+// Version: 0.01
+// Purpose:
+// Description: Implementation of a CSplitterWndEx override for control/cell view split
+// Requires:
+// Provides:
+// See also:
+// Known bugs:
+// Usage:
+//
+//####DESCRIPTIONEND####
+//
+//===========================================================================
+#include "stdafx.h"
+#include "ThinSplitter.h"
+#include "ControlView.h"
+//#include "CellView.h"
+
+BEGIN_MESSAGE_MAP(CThinSplitter, CSplitterWndEx)
+ //{{AFX_MSG_MAP(CThinSplitter)
+ ON_WM_SIZE()
+ ON_WM_VSCROLL()
+ ON_WM_MOUSEWHEEL()
+ //}}AFX_MSG_MAP
+END_MESSAGE_MAP()
+
+//IMPLEMENT_DYNCREATE(CThinSplitter, CSplitterWndEx)
+
+CThinSplitter::CThinSplitter():
+ m_fColumnRatio(0.75),
+ CSplitterWndEx()
+{
+ m_GrayPen.CreatePen(PS_SOLID,1,RGB(192,192,192));
+}
+
+CThinSplitter::~CThinSplitter()
+{
+}
+
+void CThinSplitter::OnDrawSplitter( CDC* pDC, ESplitType nType, const CRect& rect )
+{
+ m_cxSplitterGap=1;
+ switch(nType){
+ case splitBar:
+//TRACE("paint bar pDC=%08x\n",pDC);
+ if(pDC){
+ int cx=rect.left;
+ CPen *pOldPen=pDC->SelectObject(&m_GrayPen);
+ //static CPen redpen(PS_SOLID,1,RGB(255,0,0));
+ //pDC->FillSolidRect(rect,RGB(192,192,192));
+ //CPen *pOldPen=pDC->SelectObject(&redpen);
+
+ pDC->MoveTo(cx,rect.top+m_cyBorder);
+ pDC->LineTo(cx,rect.bottom-m_cyBorder);
+ pDC->MoveTo(cx+1,rect.top+m_cyBorder);
+ pDC->LineTo(cx+1,rect.bottom-m_cyBorder);
+ pDC->SelectObject(pOldPen);
+
+ return;
+ }
+ break;
+ case splitBorder:
+ //if(pDC)
+ {
+ CRect rcClient;
+ GetClientRect(rcClient);
+ CSplitterWndEx::OnDrawSplitter( pDC,splitBorder,rcClient);
+ return;
+ }
+ default:
+ break;
+ }
+
+ CSplitterWndEx::OnDrawSplitter( pDC, nType,rect );
+}
+
+void CThinSplitter::DeleteColumn(int colDelete)
+{
+ // Do nothing - we don't allow deletion of columns
+ UNUSED_ALWAYS(colDelete);
+}
+
+int CThinSplitter::HitTest(CPoint pt) const
+{
+ enum HitTestValue
+ {
+ hSplitterBar1 = 201,
+ };
+ int rc=CSplitterWndEx::HitTest(pt);
+ if(rc==0){
+ // Be more lenient about finding the splitter bar
+ CRect rect;
+ GetClientRect(rect);
+ rect.left = m_pColInfo[0].nCurSize-3;
+ rect.right = m_pColInfo[0].nCurSize + m_cxSplitterGap + 3;
+ if (rect.PtInRect(pt))
+ {
+ rc=hSplitterBar1;
+ }
+ }
+ return rc;
+}
+
+void CThinSplitter::OnSize( UINT nType, int cx, int cy )
+{
+ //if(m_nCols>1 && m_pColInfo){
+ // SetColumnInfo(0,int(m_fColumnRatio * cx + 0.5),0);
+ //}
+ CSplitterWndEx::OnSize( nType, cx, cy );
+}
+
+// Two reasons for this: 1-the annoying debug warning the MFC version emits and
+// 2- an apparent bug whereby the scrollbar gets frozen.
+void CThinSplitter::OnVScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar)
+{
+ for (int col = 0; col < m_nCols; col++)
+ {
+ GetPane(0, col)->SendMessage(WM_VSCROLL,
+ MAKELONG(nSBCode, nPos), (LPARAM)pScrollBar->m_hWnd);
+ }
+}
+
+BOOL CThinSplitter::SplitColumn(int cxBefore){
+ CRect rcClient;
+ GetClientRect(rcClient);
+ m_pColInfo[0].nCurSize=m_pColInfo[0].nIdealSize;
+ //m_pDynamicViewClass = RUNTIME_CLASS(CCellView);
+ int rc=CSplitterWndEx::SplitColumn(cxBefore);
+ double d0=double(m_pColInfo[0].nCurSize);
+ double d1=double(m_pColInfo[1].nCurSize);
+ m_fColumnRatio=d0/(d0+d1);
+ return rc;
+}
+
+// We do this because the CSplitterWndEx implementation assumes both children are derived
+// from CScrollView - so here we just let the children handle the message themselves.
+BOOL CThinSplitter::OnMouseWheel(UINT nFlags, short zDelta, CPoint pt)
+{
+ return TRUE;
+ UNUSED_ALWAYS(nFlags);
+ UNUSED_ALWAYS(zDelta);
+ UNUSED_ALWAYS(pt);
+}
+
+void CThinSplitter::RecalcLayout()
+{
+ CSplitterWndEx::RecalcLayout();
+ if (m_nCols==2 && m_pColInfo[0].nCurSize && m_pColInfo[1].nCurSize){
+ CRect rect;
+ GetClientRect(rect);
+ m_fColumnRatio=double(m_pColInfo[0].nCurSize)/double(rect.Width());
+ }
+}
+
+BOOL CThinSplitter::CreateStatic( CWnd* pParentWnd, int nRows, int nCols, DWORD dwStyle, UINT nID)
+{
+ bool rc=CSplitterWndEx::CreateStatic(pParentWnd, nRows, nCols, dwStyle, nID);
+ m_nMaxRows=1;
+ return rc;
+}
+
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