coco
275 lines
7.3 KiB
C++
275 lines
7.3 KiB
C++
// OpExecCERSPTestTdScrollView.cpp : implementation file
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//
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#include "stdafx.h"
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#include "geomative.h"
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#include "OpExecCERSPTestTdScrollView.h"
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#include "TdChannel.h"
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#include "RspCETdRecord.h"
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#ifdef _DEBUG
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#define new DEBUG_NEW
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#undef THIS_FILE
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static char THIS_FILE[] = __FILE__;
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#endif
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/////////////////////////////////////////////////////////////////////////////
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// COpExecCERSPTestTdScrollView
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IMPLEMENT_DYNCREATE(COpExecCERSPTestTdScrollView, CScrollView)
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COpExecCERSPTestTdScrollView::COpExecCERSPTestTdScrollView()
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{
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m_pTdChannel = NULL;
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m_fMaxCX = 0.0;
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m_fMaxCY = 0.0;
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m_iCXOffset = 60;
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m_iCYOffset = 40;
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}
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COpExecCERSPTestTdScrollView::~COpExecCERSPTestTdScrollView()
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{
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}
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BEGIN_MESSAGE_MAP(COpExecCERSPTestTdScrollView, CScrollView)
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//{{AFX_MSG_MAP(COpExecCERSPTestTdScrollView)
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//}}AFX_MSG_MAP
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END_MESSAGE_MAP()
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/////////////////////////////////////////////////////////////////////////////
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// COpExecCERSPTestTdScrollView drawing
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void COpExecCERSPTestTdScrollView::OnInitialUpdate()
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{
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CScrollView::OnInitialUpdate();
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CSize sizeTotal;
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// TODO: calculate the total size of this view
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sizeTotal.cx = 800;
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sizeTotal.cy = 400;
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SetScrollSizes(MM_TEXT, sizeTotal);
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if (NULL != m_pTdChannel)
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{
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this->m_fMaxCX = (float)(m_pTdChannel->m_fMaxR0 * 1.1);
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this->m_fMaxCY = (float)ceil(m_pTdChannel->m_fMaxDepth);
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}
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// AfxMessageBox("hello");
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}
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void COpExecCERSPTestTdScrollView::OnDraw(CDC* pDC)
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{
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CDocument* pDoc = GetDocument();
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// TODO: add draw code here
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int iIndex = 0;
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CBrush brushPt;
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CBrush* pBrushOldPt = NULL;
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iIndex = 0;
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while (iIndex < m_pTdChannel->m_tdRecArray.GetSize())
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{
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if (((float)VAL_ZERO != ((CRspCETdRecord*)(this->m_pTdChannel->m_tdRecArray.GetAt(iIndex)))->m_fR0) || \
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((float)VAL_ZERO != ((CRspCETdRecord*)(this->m_pTdChannel->m_tdRecArray.GetAt(iIndex)))->m_fI) || \
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((float)VAL_ZERO != ((CRspCETdRecord*)(this->m_pTdChannel->m_tdRecArray.GetAt(iIndex)))->m_fV) || \
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((float)VAL_ZERO != ((CRspCETdRecord*)(this->m_pTdChannel->m_tdRecArray.GetAt(iIndex)))->m_fSP))
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{
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if (NULL != m_pTdChannel)
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{
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this->m_fMaxCX = (float)(m_pTdChannel->m_fMaxR0 * 1.1);
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this->m_fMaxCY = (float)ceil(m_pTdChannel->m_fMaxDepth);
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}
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DrawPoint(m_iCXOffset+CoordinateMapping(((CRspCETdRecord*)(this->m_pTdChannel->m_tdRecArray.GetAt(iIndex)))->m_fR0, m_fMaxCX, 700),
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m_iCYOffset+CoordinateMapping(((CRspCETdRecord*)(this->m_pTdChannel->m_tdRecArray.GetAt(iIndex)))->m_fDepth, m_fMaxCY, 400), pDC, RGB(0x00, 0xFF, 0xFF));
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}
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iIndex++;
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}
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DrawEX(pDC);
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DrawLY(pDC);
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}
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/////////////////////////////////////////////////////////////////////////////
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// COpExecCERSPTestTdScrollView diagnostics
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#ifdef _DEBUG
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void COpExecCERSPTestTdScrollView::AssertValid() const
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{
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CScrollView::AssertValid();
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}
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void COpExecCERSPTestTdScrollView::Dump(CDumpContext& dc) const
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{
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CScrollView::Dump(dc);
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}
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#endif //_DEBUG
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/////////////////////////////////////////////////////////////////////////////
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// COpExecCERSPTestTdScrollView message handlers
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int COpExecCERSPTestTdScrollView::CoordinateMapping(float fValue, float fMappingRange, int MappingFactor)
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{
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float fUnit = 0.0;
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float fMValue = 0.0;
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fUnit = (float)(fMappingRange / MappingFactor);
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fMValue = fValue / fUnit;
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return (int)ceilf(fMValue);
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}
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void COpExecCERSPTestTdScrollView::DrawEX(CDC *const pDC)
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{
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CFont fontEX;
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CFont* pFontOldEX = NULL;
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CString szLabel = _T("");
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int iIndex = 0;
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fontEX.CreatePointFont(70, _T("Tahoma"));
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pFontOldEX = pDC->SelectObject(&fontEX);
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pDC->MoveTo(m_iCXOffset, m_iCYOffset - 10);
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pDC->LineTo(m_iCXOffset + 700, m_iCYOffset - 10);
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iIndex = 0;
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while (iIndex <= 10)
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{
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pDC->MoveTo(m_iCXOffset + iIndex * (700 / 10), m_iCYOffset - 10);
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pDC->LineTo(m_iCXOffset + iIndex * (700 / 10), m_iCYOffset - 10 - 8);
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szLabel.Empty();
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szLabel.Format(_T("%.2f"), iIndex * (this->m_fMaxCX / 10));
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pDC->DrawText(szLabel, CRect(m_iCXOffset + iIndex * (700 / 10) - 15, m_iCYOffset - 10 - 8 - 10, m_iCXOffset + iIndex * (700 / 10) + 15, m_iCYOffset - 10 - 8), DT_SINGLELINE | DT_VCENTER | DT_CENTER);
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if (10 != iIndex)
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{
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pDC->MoveTo(m_iCXOffset + iIndex * (700 / 10) + 700 / 20, m_iCYOffset - 10);
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pDC->LineTo(m_iCXOffset + iIndex * (700 / 10) + 700 / 20, m_iCYOffset - 10 - 4);
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}
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iIndex++;
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}
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fontEX.DeleteObject();
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pDC->SelectObject(pFontOldEX);
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}
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void COpExecCERSPTestTdScrollView::DrawLY(CDC *const pDC)
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{
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CPen penDot(PS_DOT, 1, RGB(180, 180, 180));
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CPen* pPenOld = NULL;
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CFont fontEX;
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CFont* pFontOldEX = NULL;
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CString szLabel = _T("");
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int iIndex = 0;
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fontEX.CreatePointFont(70, _T("Tahoma"));
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pFontOldEX = pDC->SelectObject(&fontEX);
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pDC->MoveTo(m_iCXOffset - 10, m_iCYOffset);
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pDC->LineTo(m_iCXOffset - 10, m_iCYOffset + 400);
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iIndex = 0;
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while (iIndex <= 10)
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{
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pDC->MoveTo(m_iCXOffset - 10, m_iCYOffset + iIndex * (400 / 10));
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pDC->LineTo(m_iCXOffset - 10 - 8, m_iCYOffset + iIndex * (400 / 10));
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pPenOld = pDC->SelectObject(&penDot);
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pDC->MoveTo(m_iCXOffset - 10, m_iCYOffset + iIndex * (400 / 10));
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pDC->LineTo(m_iCXOffset + 700 + 10, m_iCYOffset + iIndex * (400 / 10));
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pDC->SelectObject(pPenOld);
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szLabel.Empty();
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szLabel.Format(_T("%.1f"), iIndex * (this->m_fMaxCY / 10));
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pDC->DrawText(szLabel, CRect(m_iCXOffset - 10 - 8 - 20, m_iCYOffset + iIndex * (400 / 10) - 5, m_iCXOffset - 10 - 8, m_iCYOffset + iIndex * (400 / 10) + 5), DT_SINGLELINE | DT_VCENTER | DT_CENTER);
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if (10 != iIndex)
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{
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pDC->MoveTo(m_iCXOffset - 10, m_iCYOffset + iIndex * (400 / 10) + 400 / 20);
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pDC->LineTo(m_iCXOffset - 10 - 4, m_iCYOffset + iIndex * (400 / 10) + 400 / 20);
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}
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iIndex++;
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}
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pDC->MoveTo(m_iCXOffset + 700 + 10, m_iCYOffset);
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pDC->LineTo(m_iCXOffset + 700 + 10, m_iCYOffset + 400);
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iIndex = 0;
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while (iIndex <= 10)
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{
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pDC->MoveTo(m_iCXOffset + 700 + 10, m_iCYOffset + iIndex * (400 / 10));
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pDC->LineTo(m_iCXOffset + 700 + 10 + 8, m_iCYOffset + iIndex * (400 / 10));
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szLabel.Empty();
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szLabel.Format(_T("%.1f"), iIndex * (this->m_fMaxCY / 10));
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pDC->DrawText(szLabel, CRect(m_iCXOffset + 700 + 10 + 8, m_iCYOffset + iIndex * (400 / 10) - 5, m_iCXOffset + 700 + 10 + 8 + 20, m_iCYOffset + iIndex * (400 / 10) + 5), DT_SINGLELINE | DT_VCENTER | DT_CENTER);
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if (10 != iIndex)
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{
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pDC->MoveTo(m_iCXOffset + 700 + 10, m_iCYOffset + iIndex * (400 / 10) + 400 / 20);
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pDC->LineTo(m_iCXOffset + 700 + 10 + 4, m_iCYOffset + iIndex * (400 / 10) + 400 / 20);
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}
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iIndex++;
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}
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fontEX.DeleteObject();
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pDC->SelectObject(pFontOldEX);
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}
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CRect COpExecCERSPTestTdScrollView::DrawPoint(int iX, int iY, CDC *const pDC, COLORREF crColor)
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{
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CRect rectClient;
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CRect rectPoint;
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CBrush brushPt;
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CBrush* pBrushOldPt = NULL;
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int iTop = 0;
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int iLeft = 0;
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int iBottom = 0;
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int iRight = 0;
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int iSize = 0;
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rectPoint.SetRectEmpty();
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if (NULL != pDC)
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{
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this->GetClientRect(rectClient);
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iSize = rectClient.Width() / 90;
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iLeft = iX - iSize / 2;
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iTop = iY - iSize / 2 + 1;
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iRight = iX + iSize / 2;
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iBottom = iY + iSize / 2 + 1;
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brushPt.CreateSolidBrush(crColor);
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pBrushOldPt = pDC->SelectObject(&brushPt);
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rectPoint.SetRect(iLeft, iTop, iRight, iBottom);
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pDC->Ellipse(rectPoint);
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// pDC->DrawText(_T("*"), rectPoint, DT_SINGLELINE | DT_VCENTER | DT_BOTTOM);
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// pDC->DrawText(_T("+"), rectPoint, DT_SINGLELINE | DT_VCENTER | DT_CENTER);
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brushPt.DeleteObject();
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pDC->SelectObject(pBrushOldPt);
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}
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return rectPoint;
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}
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