// ImgDefect.cpp : 备泅 颇老涝聪促.
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//
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#include "stdafx.h"
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#include "ImgDefect.h"
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#include "math.h"
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// CImgDefect
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IMPLEMENT_DYNAMIC(CImgDefect, CWnd)
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CImgDefect::CImgDefect():m_ptOrg(0,0),m_nCam(0),m_nSide(0),m_nMode(0),m_bMeasure(FALSE),m_nTurn(0),m_nTextPos(0)
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{
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m_dPx = 10;
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m_dPy = 10;
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m_dRatioX = 1.0;
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m_dRatioY = 1.0;
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}
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CImgDefect::~CImgDefect()
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{
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}
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BEGIN_MESSAGE_MAP(CImgDefect, CWnd)
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ON_WM_CREATE()
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ON_WM_DESTROY()
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ON_WM_PAINT()
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ON_WM_MOUSEMOVE()
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ON_WM_LBUTTONDOWN()
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END_MESSAGE_MAP()
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// CImgDefect 皋矫瘤 贸府扁涝聪促.
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BOOL CImgDefect::Create(RECT const & rect, CWnd * pParentWnd /*= 0*/)
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{
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#ifdef _DEBUG
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ASSERT(pParentWnd); // Exception
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#endif
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return CWnd::Create(NULL, NULL, WS_VISIBLE | WS_CHILD, rect, pParentWnd, 0);
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}
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int CImgDefect::OnCreate(LPCREATESTRUCT lpCreateStruct)
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{
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if (CWnd::OnCreate(lpCreateStruct) == -1)
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return -1;
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GetClientRect(&m_WndRect);
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return 0;
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}
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void CImgDefect::OnDestroy()
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{
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CWnd::OnDestroy();
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if(!m_img.IsNull())
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m_img.Destroy();
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}
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void CImgDefect::OnPaint()
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{
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CPaintDC dc(this); // device context for painting
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// TODO: 咯扁俊 皋矫瘤 贸府扁 内靛甫 眠啊钦聪促.
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// 弊府扁 皋矫瘤俊 措秦辑绰 CWnd::OnPaint()阑(甫) 龋免窍瘤 付绞矫坷.
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CDC *pDC = GetDC();
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CDC memDC;
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CBitmap Bitmap ,*pOldBitmap;
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memDC.CreateCompatibleDC(pDC);
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Bitmap.CreateCompatibleBitmap(pDC,abs(m_WndRect.Width()),abs(m_WndRect.Height()));
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pOldBitmap = (CBitmap*)memDC.SelectObject(&Bitmap);
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if(!m_img.IsNull())
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{
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CRect rc;
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rc= m_WndRect;
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if(m_nMode == 1)
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{
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if(!m_img.IsNull())
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{
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int nStartX = 0;
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int nStartY = 0;
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int nWidth = m_img.GetWidth()-1;
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int nHeight = m_img.GetHeight()-1;
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memDC.SetStretchBltMode(COLORONCOLOR);
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if(m_nTurn & 1)
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{
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nStartX = nWidth;
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nWidth = - nWidth;
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}
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if(m_nTurn & 2)
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{
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nStartY = nHeight;
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nHeight = - nHeight;
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}
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m_img.StretchBlt(memDC.GetSafeHdc(),0,0,m_WndRect.Width(),m_WndRect.Height(),nStartX,nStartY,nWidth,nHeight);
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if(m_bMeasure)
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DrawManualMeasure(memDC);
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}
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}
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else // 角 Size Mode
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{
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rc.right = m_img.GetWidth();
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rc.bottom = m_img.GetHeight();
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memDC.SetStretchBltMode(COLORONCOLOR);
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m_img.Draw(memDC.GetSafeHdc(),-m_ptOrg.x,-m_ptOrg.y);
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if(m_bMeasure)
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DrawManualMeasure(memDC);
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}
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DrawTextInfo(memDC);
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pDC->BitBlt(0,0,m_WndRect.Width(),m_WndRect.Height(),&memDC,0,0,SRCCOPY);
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}
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memDC.SelectObject(pOldBitmap);
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memDC.DeleteDC();
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ReleaseDC(pDC);
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}
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void CImgDefect::SetDefectImage(int nSide,CString strPath,double dPixel_X,double dPixel_Y)
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{
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m_nSide = nSide;
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if(!m_img.IsNull())
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m_img.Destroy();
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if(!FAILED(m_img.Load(strPath)))
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{
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Invalidate(TRUE);
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m_dPx = dPixel_X;
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m_dPy = dPixel_Y;
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}
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}
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int CImgDefect::GetImgWidth()
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{
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if(!m_img.IsNull())
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return m_img.GetWidth();
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else
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return 0;
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}
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int CImgDefect::GetImgHeight()
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{
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if(!m_img.IsNull())
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return m_img.GetHeight();
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else
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return 0;
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}
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void CImgDefect::OnMouseMove(UINT nFlags, CPoint point)
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{
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if(!m_img.IsNull())
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{
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m_ptMouseCurrent = point;
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m_ptMouseCurrent.x = (m_img.GetWidth() < point.x) ? m_img.GetWidth() : point.x;
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m_ptMouseCurrent.y = (m_img.GetHeight() < point.y) ? m_img.GetHeight() : point.y;
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if(m_ManualMeausre.bStart == TRUE || m_ManualMeausre.bModifyEnd == TRUE)
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{
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m_ManualMeausre.ptMeasureEnd.x = m_ptMouseCurrent.x + m_ptOrg.x;
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m_ManualMeausre.ptMeasureEnd.y = m_ptMouseCurrent.y + m_ptOrg.y;
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}
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else if(m_ManualMeausre.bModifyStart == TRUE)
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{
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m_ManualMeausre.ptMeasureStart.x = m_ptMouseCurrent.x + m_ptOrg.x;
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m_ManualMeausre.ptMeasureStart.y = m_ptMouseCurrent.y + m_ptOrg.y;
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}
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Invalidate(FALSE);
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}
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CWnd::OnMouseMove(nFlags, point);
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}
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void CImgDefect::OnLButtonDown(UINT nFlags, CPoint point)
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{
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if(!m_img.IsNull())
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{
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if(m_ManualMeausre.bStart == FALSE)
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{
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if( m_ManualMeausre.ptMeasureStart.x > point.x + m_ptOrg.x - 5
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&& m_ManualMeausre.ptMeasureStart.x < point.x + m_ptOrg.x + 5
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&& m_ManualMeausre.ptMeasureStart.y > point.y + m_ptOrg.y - 5
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&& m_ManualMeausre.ptMeasureStart.y < point.y + m_ptOrg.y + 5 )
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{
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if(m_ManualMeausre.bModifyStart)
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m_ManualMeausre.bModifyStart = FALSE;
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else
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m_ManualMeausre.bModifyStart = TRUE;
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}
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else if(m_ManualMeausre.ptMeasureEnd.x > point.x + m_ptOrg.x - 5
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&& m_ManualMeausre.ptMeasureEnd.x < point.x + m_ptOrg.x + 5
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&& m_ManualMeausre.ptMeasureEnd.y > point.y + m_ptOrg.y - 5
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&& m_ManualMeausre.ptMeasureEnd.y < point.y + m_ptOrg.y + 5 )
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{
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if(m_ManualMeausre.bModifyEnd)
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m_ManualMeausre.bModifyEnd = FALSE;
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else
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m_ManualMeausre.bModifyEnd = TRUE;
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}
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else
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{
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m_ManualMeausre.bModifyStart = FALSE;
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m_ManualMeausre.bModifyEnd = FALSE;
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m_ManualMeausre.bStart = TRUE;
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m_ManualMeausre.ptMeasureStart.x= point.x + m_ptOrg.x;
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m_ManualMeausre.ptMeasureStart.y= point.y + m_ptOrg.y;
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}
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}
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else
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{
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m_ManualMeausre.bStart = FALSE;
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}
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Invalidate(FALSE);
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}
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CWnd::OnLButtonDown(nFlags, point);
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}
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void CImgDefect::DrawManualMeasure(CDC &dc)
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{
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CPen penX(PS_SOLID, 1, RGB(0,255,255));
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CPen penY(PS_SOLID, 1, RGB(255,255,0));
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CPen *pOldPen;
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CBrush *pOldBruh;
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CBrush BrushRed;
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BrushRed.CreateSolidBrush(RGB(0xff,0x00,0x00));
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//dc.SetROP2(R2_XORPEN);
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pOldPen = (CPen*)dc.SelectObject(&penX);
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pOldBruh = (CBrush*)dc.SelectObject(BrushRed);
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CPoint ptStart;
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CPoint ptEnd;
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ptStart.x = (m_ManualMeausre.ptMeasureStart.x - m_ptOrg.x);
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ptStart.y = (m_ManualMeausre.ptMeasureStart.y - m_ptOrg.y);
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ptEnd.x = (m_ManualMeausre.ptMeasureEnd.x - m_ptOrg.x);
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ptEnd.y = (m_ManualMeausre.ptMeasureEnd.y - m_ptOrg.y);
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dc.MoveTo(0 , ptStart.y);
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dc.LineTo(m_img.GetWidth() , ptStart.y);
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dc.MoveTo(ptStart.x , 0);
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dc.LineTo(ptStart.x , m_img.GetHeight());
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dc.MoveTo(0 , ptEnd.y);
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dc.LineTo(m_img.GetWidth() , ptEnd.y);
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dc.MoveTo(ptEnd.x , 0);
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dc.LineTo(ptEnd.x , m_img.GetHeight());
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(CPen*)dc.SelectObject(&penY);
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dc.MoveTo(ptStart.x , ptStart.y);
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dc.LineTo(ptEnd.x , ptEnd.y);
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dc.MoveTo(ptStart.x - 5,
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ptStart.y - 5);
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dc.LineTo(ptStart.x + 5,
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ptStart.y + 5);
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dc.MoveTo(ptStart.x + 5,
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ptStart.y - 5);
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dc.LineTo(ptStart.x - 5,
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ptStart.y + 5);
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dc.MoveTo(ptEnd.x - 5,
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ptEnd.y - 5);
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dc.LineTo(ptEnd.x + 5,
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ptEnd.y + 5);
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dc.MoveTo(ptEnd.x + 5,
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ptEnd.y - 5);
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dc.LineTo(ptEnd.x - 5,
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ptEnd.y + 5);
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CString strTmp;
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int nTmp;
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CRect rc;
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double dPosX,dPosY;
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rc.top = m_ManualMeausre.ptMeasureStart.y;
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rc.bottom = m_ManualMeausre.ptMeasureStart.y + 20;
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rc.left = m_ManualMeausre.ptMeasureStart.x;
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rc.right = m_ManualMeausre.ptMeasureStart.x + 20;
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if(m_ManualMeausre.bModifyStart)
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m_ManualMeausre.nTextPos = 0;
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else if(m_ManualMeausre.bModifyEnd || m_ManualMeausre.bStart)
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m_ManualMeausre.nTextPos = 1;
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else;
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CPoint ptText;
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const int TextsizeX = 150;
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const int TextsizeY = 50;
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if(m_ManualMeausre.nTextPos == 0)
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{
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if(ptStart.x > m_WndRect.Width()/2)
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ptText.x = ptStart.x - TextsizeX;
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else
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ptText.x = ptStart.x + 5;
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if(ptStart.y > m_img.GetHeight()/2)
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ptText.y =ptStart.y - TextsizeY;
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else
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ptText.y = ptStart.y + 5;
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}
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else
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{
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if(ptEnd.x > m_WndRect.Width()/2)
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ptText.x = ptEnd.x - TextsizeX;
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else
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ptText.x = ptEnd.x + 5;
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if(ptEnd.y > m_img.GetHeight()/2)
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ptText.y = ptEnd.y - TextsizeY;
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else
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ptText.y = ptEnd.y + 5;
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}
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dc.SetBkMode(TRANSPARENT);
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dc.SetTextColor(RGB(255,0,0));
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nTmp = abs(m_ManualMeausre.ptMeasureStart.x - m_ManualMeausre.ptMeasureEnd.x);
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dPosX = m_dRatioX * nTmp/1000.0 * m_dPx;
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strTmp.Format(_T("X : %4.3f mm [%d pixel]"), dPosX , nTmp);
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dc.TextOut( ptText.x + 5, ptText.y,strTmp);
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dc.SetTextColor( RGB(250, 150, 0));
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nTmp = abs(m_ManualMeausre.ptMeasureStart.y - m_ManualMeausre.ptMeasureEnd.y);
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dPosY = m_dRatioY * nTmp/1000.0 * m_dPy;
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strTmp.Format(_T("Y : %4.3f mm [%d pixel]"),dPosY, nTmp);
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dc.TextOut( ptText.x + 5, ptText.y + 15 ,strTmp);
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dc.SetTextColor(RGB(255,0,0));
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dPosX = sqrtf(float(dPosX *dPosX + dPosY*dPosY));
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strTmp.Format(_T("D : %4.3f mm "),dPosX);
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dc.TextOut( ptText.x + 5, ptText.y + 30 ,strTmp);
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//dc.SelectObject(pOldBruh);
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dc.SelectObject(pOldPen);
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// dc.SetROP2(R2_COPYPEN);
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BrushRed.DeleteObject();
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}
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void CImgDefect::SetImgTurn(int nMode)
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{
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if(nMode == 1)
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{
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if(m_nTurn & 1)
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m_nTurn &= 0xfe;
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else
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m_nTurn |= 1;
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}
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else
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{
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if(m_nTurn & 2)
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m_nTurn &= 0xfd;
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else
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m_nTurn |= 2;
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}
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Invalidate(TRUE);
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}
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void CImgDefect::DrawTextInfo(CDC &dc)
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{
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int nAlign = 0;
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CRect rc = m_WndRect;
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switch(m_nTextPos)
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{
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case 0:
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return;
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break;
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case 1:
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rc.bottom = 40;
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nAlign = DT_LEFT | DT_TOP;
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break;
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case 2:
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nAlign = DT_RIGHT | DT_TOP;
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rc.bottom = 40;
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break;
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case 3:
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nAlign = DT_LEFT | DT_BOTTOM;
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rc.top = rc.bottom - 40;
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break;
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case 4:
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nAlign = DT_RIGHT | DT_BOTTOM;
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rc.top = rc.bottom - 40;
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break;
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}
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dc.SetBkMode(TRANSPARENT);
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dc.SetTextColor(RGB(180, 180, 0));
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CFont TextFont;
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TextFont.CreateFont(30 , 0, 0, 0, 300 , FALSE, FALSE, 0, ANSI_CHARSET, OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS,
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DEFAULT_QUALITY, DEFAULT_PITCH | FF_ROMAN,_T("Arial"));
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CFont *pOldFont = (CFont*) dc.SelectObject(&TextFont);
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dc.DrawText(m_strTextInfo,rc,nAlign);
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dc.SelectObject( pOldFont );
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TextFont.DeleteObject();
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}
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