摄影测量学图像内定向程序

// dibview.cpp : implementation of the CDibView class // // This is a part of the Microsoft Foundation Classes C++ library. // Copyright (C) 1992-1997 Microsoft Corporation // All rights reserved. // // This source code is only intended as a supplement to the // Microsoft Foundation Classes Reference and related // electronic documentation provided with the library. // See these sources for detailed information regarding the // Microsoft Foundation Classes product. #include "stdafx.h" #include "diblook.h" #include "dibdoc.h" #include "dibview.h" #include "dibapi.h" #include "mainfrm.h" #include "SelectKB.h" #include "matrix.h" #ifdef _DEBUG #undef THIS_FILE static char BASED_CODE THIS_FILE[] = __FILE__; #endif ///////////////////////////////////////////////////////////////////////////// // CDibView IMPLEMENT_DYNCREATE(CDibView, CScrollView) BEGIN_MESSAGE_MAP(CDibView, CScrollView) //{{AFX_MSG_MAP(CDibView) ON_COMMAND(ID_EDIT_COPY, OnEditCopy) ON_UPDATE_COMMAND_UI(ID_EDIT_COPY, OnUpdateEditCopy) ON_COMMAND(ID_EDIT_PASTE, OnEditPaste) ON_UPDATE_COMMAND_UI(ID_EDIT_PASTE, OnUpdateEditPaste) ON_MESSAGE(WM_DOREALIZE, OnDoRealize) ON_WM_LBUTTONDOWN() ON_WM_MOUSEMOVE() ON_COMMAND(ID_InnerOri, OnInnerOri) ON_COMMAND(ID_LPtoKB, OnLPtoKB) ON_COMMAND(ID_SurveKB, OnSurveKB) ON_COMMAND(ID_FORSTNER, OnForstner) //}}AFX_MSG_MAP // Standard printing commands ON_COMMAND(ID_FILE_PRINT, CScrollView::OnFilePrint) ON_COMMAND(ID_FILE_PRINT_PREVIEW, CScrollView::OnFilePrintPreview) END_MESSAGE_MAP() ///////////////////////////////////////////////////////////////////////////// // CDibView construction/destruction CDibView::CDibView() { m_HArrow=AfxGetApp()->LoadStandardCursor(IDC_ARROW); m_HCross=AfxGetApp()->LoadStandardCursor(IDC_CROSS); //m_HCup=AfxGetApp()->LoadStandardCursor(IDC_CUP); m_WorkStatus=0; //无工作 m_Resolution=0.045;//扫描间隔为0.045mm //各框标的标准坐标 m_KBxy[0][0]=-106.003; m_KBxy[0][1]=106.003; m_KBxy[1][0]=-0.004; m_KBxy[1][1]=110.004; m_KBxy[2][0]=106.001; m_KBxy[2][1]=106.001; m_KBxy[3][0]=-110.001; m_KBxy[3][1]=0.002; m_KBxy[4][0]=109.997; m_KBxy[4][1]=0.000; m_KBxy[5][0]=-106.003; m_KBxy[5][1]=-106.003; m_KBxy[6][0]=0.002; m_KBxy[6][1]=-109.998; m_KBxy[7][0]=106.003; m_KBxy[7][1]=-106.005; //把各框标的屏幕逻辑坐标初始化为零 for(int i=0;i<8;i++) for(int j=0;j<2;j++) { m_LPxy[i][j]=0; } } CDibView::~CDibView() { } ///////////////////////////////////////////////////////////////////////////// // CDibView drawing void CDibView::OnDraw(CDC* pDC) { CDibDoc* pDoc = GetDocument(); HDIB hDIB = pDoc->GetHDIB(); if (hDIB != NULL) { LPSTR lpDIB = (LPSTR) ::GlobalLock((HGLOBAL) hDIB); int cxDIB = (int) ::DIBWidth(lpDIB); // Size of DIB - x int cyDIB = (int) ::DIBHeight(lpDIB); // Size of DIB - y ::GlobalUnlock((HGLOBAL) hDIB); CRect rcDIB; rcDIB.top = rcDIB.left = 0; rcDIB.right = cxDIB; rcDIB.bottom = cyDIB; CRect rcDest; if (pDC->IsPrinting()) // printer DC { // get size of printer page (in pixels) int cxPage = pDC->GetDeviceCaps(HORZRES); int cyPage = pDC->GetDeviceCaps(VERTRES); // get printer pixels per inch int cxInch = pDC->GetDeviceCaps(LOGPIXELSX); int cyInch = pDC->GetDeviceCaps(LOGPIXELSY); // // Best Fit case -- create a rectangle which preserves // the DIB's aspect ratio, and fills the page horizontally. // // The formula in the "->bottom" field below calculates the Y // position of the printed bitmap, based on the size of the // bitmap, the width of the page, and the relative size of // a printed pixel (cyInch / cxInch). // rcDest.top = rcDest.left = 0; rcDest.bottom = (int)(((double)cyDIB * cxPage * cyInch) / ((double)cxDIB * cxInch)); rcDest.right = cxPage; } else // not printer DC { rcDest = rcDIB; } ::PaintDIB(pDC->m_hDC, &rcDest, pDoc->GetHDIB(), &rcDIB, pDoc->GetDocPalette()); } } ///////////////////////////////////////////////////////////////////////////// // CDibView printing BOOL CDibView::OnPreparePrinting(CPrintInfo* pInfo) { // default preparation return DoPreparePrinting(pInfo); } ///////////////////////////////////////////////////////////////////////////// // CDibView commands LRESULT CDibView::OnDoRealize(WPARAM wParam, LPARAM) { ASSERT(wParam != NULL); CDibDoc* pDoc = GetDocument(); if (pDoc->GetHDIB() == NULL) return 0L; // must be a new document CPalette* pPal = pDoc->GetDocPalette(); if (pPal != NULL) { CMainFrame* pAppFrame = (CMainFrame*) AfxGetApp()->m_pMainWnd; ASSERT_KINDOF(CMainFrame, pAppFrame); CClientDC appDC(pAppFrame); // All views but one should be a background palette. // wParam contains a handle to the active view, so the SelectPalette // bForceBackground flag is FALSE only if wParam == m_hWnd (this view) CPalette* oldPalette = appDC.SelectPalette(pPal, ((HWND)wParam) != m_hWnd); if (oldPalette != NULL) { UINT nColorsChanged = appDC.RealizePalette(); if (nColorsChanged > 0) pDoc->UpdateAllViews(NULL); appDC.SelectPalette(oldPalette, TRUE); } else { TRACE0("\tSelectPalette failed in CDibView::OnPaletteChanged\n"); } } return 0L; } void CDibView::OnInitialUpdate() { CScrollView::OnInitialUpdate(); ASSERT(GetDocument() != NULL); SetScrollSizes(MM_TEXT, GetDocument()->GetDocSize()); } void CDibView::OnActivateView(BOOL bActivate, CView* pActivateView, CView* pDeactiveView) { CScrollView::OnActivateView(bActivate, pActivateView, pDeactiveView); if (bActivate) { ASSERT(pActivateView == this); OnDoRealize((WPARAM)m_hWnd, 0); // same as SendMessage(WM_DOREALIZE); } } void CDibView::OnEditCopy() { CDibDoc* pDoc = GetDocument(); // Clean clipboard of contents, and copy the DIB. if (OpenClipboard()) { BeginWaitCursor(); EmptyClipboard(); SetClipboardData (CF_DIB, CopyHandle((HANDLE) pDoc->GetHDIB()) ); CloseClipboard(); EndWaitCursor(); } } void CDibView::OnUpdateEditCopy(CCmdUI* pCmdUI) { pCmdUI->Enable(GetDocument()->GetHDIB() != NULL); } void CDibView::OnEditPaste() { HDIB hNewDIB = NULL; if (OpenClipboard()) { BeginWaitCursor(); hNewDIB = (HDIB) CopyHandle(::GetClipboardData(CF_DIB)); CloseClipboard(); if (hNewDIB != NULL) { CDibDoc* pDoc = GetDocument(); pDoc->ReplaceHDIB(hNewDIB); // and free the old DIB pDoc->InitDIBData(); // set up new size & palette pDoc->SetModifiedFlag(TRUE); SetScrollSizes(MM_TEXT, pDoc->GetDocSize()); OnDoRealize((WPARAM)m_hWnd,0); // realize the new palette pDoc->UpdateAllViews(NULL); } EndWaitCursor(); } } void CDibView::OnUpdateEditPaste(CCmdUI* pCmdUI) { pCmdUI->Enable(::IsClipboardFormatAvailable(CF_DIB)); } void CDibView::OnLButtonDown(UINT nFlags, CPoint point) { // TODO: Add your message handler code here and/or call default /////坐标转换///////////// CClientDC dc(this); //定义设备对象 OnPrepareDC(&dc); //初始化设备对象 CPoint local=point; //定义CPoint类实体，并初始化为设备坐标 dc.DPtoLP(&local); //将设备坐标转为逻辑坐标 CString msg; msg.Format(" X = %4d, Y = %4d ", local.x,local.y); double LPx,LPy,KBx,KBy; //将该段程序放入OnLButtonDown(UINT nFlags, CPoint point) //和OnMouseMove(UINT nFlags, CPoint point)中 switch(m_WorkStatus) { case 0: //无工作；2-；3- {break;} case 1://测量光标； { CSelectKB dlg; if(dlg.DoModal()==IDOK) { m_LPxy[dlg.m_Index-1][0]=local.x; m_LPxy[dlg.m_Index-1][1]=local.y; } } case 2://内定向 { break; } case 3://屏幕坐标转为框标坐标 { LPx=m_Resolution * (double)local.x; LPy=m_Resolution * (double)local.y; LPtoKB(LPx,LPy,&KBx,&K