// CDlgLableDesign.cpp: 实现文件 // #include "pch.h" #include "afxdialogex.h" #include "CDlgLableDesign.h" #include "Resource.h" #define MAX_SCROLL_POS 2000 typedef struct Para { char templateName[200]; LONG fontHeight=82; CPoint point; }Para; static Para para = {0}; // CDlgLableDesign 对话框 IMPLEMENT_DYNAMIC(CDlgLableDesign, CDialogEx) CDlgLableDesign::CDlgLableDesign(CWnd* pParent /*=nullptr*/) : CDialogEx(IDD_DIALOG_LabelDesign, pParent) { } CDlgLableDesign::~CDlgLableDesign() { } void CDlgLableDesign::DoDataExchange(CDataExchange* pDX) { CDialogEx::DoDataExchange(pDX); DDX_Control(pDX, IDC_EDIT_LOG2, m_editDisplay); //DDX_Control(pDX, IDC_STATIC_IMAGE, m_pictureCtrl); } BEGIN_MESSAGE_MAP(CDlgLableDesign, CDialogEx) ON_BN_CLICKED(IDC_BUTTON_PRINT_OUTBOX, &CDlgLableDesign::OnBnClickedButtonPrintOutbox) ON_WM_TIMER() // ON_WM_MOUSEMOVE() // ON_WM_PAINT() ON_STN_CLICKED(IDC_STATIC_IMAGE, &CDlgLableDesign::OnClickedStaticImage) //ON_WM_VSCROLL() ON_WM_CLOSE() END_MESSAGE_MAP() void CDlgLableDesign::Log(CString szInfo) { logger.INFO_F(szInfo.GetBuffer(0)); CString strInfo; m_editDisplay.GetWindowText(strInfo); int nLength = strInfo.GetLength(); m_editDisplay.SetSel(nLength, nLength, FALSE); m_editDisplay.SetFocus(); m_editDisplay.SetSel(-1, -1); m_editDisplay.ReplaceSel(szInfo + "\r\n"); } // CDlgLableDesign 消息处理程序 BOOL CDlgLableDesign::LoadImageToPictureControl(CString bmpPath) { CStatic* pPictureControl = (CStatic*)GetDlgItem(IDC_STATIC_IMAGE); if (pPictureControl == nullptr || bmpPath.IsEmpty()) return FALSE; // 加载图片 CImage image; HRESULT hr = image.Load(bmpPath); if (FAILED(hr)) { Log("加载图片失败"+ bmpPath); return FALSE; } // 获取图片大小 int nWidth = image.GetWidth(); int nHeight = image.GetHeight(); //Log("宽高 "+CString(to_string(nWidth).c_str())+" * " + CString(to_string(nHeight).c_str()) +" 转为mm " + CString(to_string(nWidth* PixToMm600).c_str()) + " * " + CString(to_string(nHeight * PixToMm600).c_str())); // 调整控件大小以适应图片 //CRect rect; //pPictureControl->GetWindowRect(&rect); pPictureControl->MoveWindow(208, 10, nWidth, nHeight); // 获取控件的DC CDC* pDC = pPictureControl->GetDC(); if (pDC == nullptr) return FALSE; // 创建兼容DC CDC dcImage; if (!dcImage.CreateCompatibleDC(pDC)) return FALSE; // 选择图片到DC CBitmap bmp; bmp.Attach(image.Detach()); CBitmap* pOldBmp = dcImage.SelectObject(&bmp); // 将图片绘制到控件上 pDC->BitBlt(0, 0, nWidth, nHeight, &dcImage, 0, 0, SRCCOPY); // 清理 dcImage.SelectObject(pOldBmp); pPictureControl->ReleaseDC(pDC); //CImage image; //HRESULT hResult = image.Load(_T(bmpPath)); // 加载图片 //if (SUCCEEDED(hResult)) //{ // // 获取Picture Control的句柄 // CStatic* pPictureControl = (CStatic*)GetDlgItem(IDC_STATIC_IMAGE); // // 获取控件大小 // CRect rect; // pPictureControl->GetClientRect(&rect); // int controlWidth = rect.Width(); // int controlHeight = rect.Height(); // // 获取图片原始尺寸 // int imageWidth = image.GetWidth(); // int imageHeight = image.GetHeight(); // // 创建兼容的DC // CDC* pDC = pPictureControl->GetDC(); // CDC memDC; // memDC.CreateCompatibleDC(pDC); // // 创建兼容的位图，并选入内存DC // CBitmap bmp; // bmp.CreateCompatibleBitmap(pDC, controlWidth, controlHeight); // CBitmap* pOldbmp = memDC.SelectObject(&bmp); // // 清空背景 // memDC.FillSolidRect(&rect, pDC->GetBkColor()); // // 使用CImage绘制到内存DC，这里使用缩放 // image.Draw(memDC.m_hDC, 0, 0, controlWidth, controlHeight, 0, 0, imageWidth, imageHeight); // // 将内存DC绘制到控件上 // pDC->BitBlt(0, 0, controlWidth, controlHeight, &memDC, 0, 0, SRCCOPY); // // 清理 // memDC.SelectObject(pOldbmp); // ReleaseDC(pDC); //} //else //{ // Log("图片加载失败：" + bmpPath); //} return TRUE; } BOOL ReadPara() { CString DebugPara = ""; GetPrivateProfileString("DEBUG", "DebugPara", "", DebugPara.GetBuffer(2000), 2000, configFileName); DebugPara.ReleaseBuffer(); if (DebugPara.GetLength() > 0) { utlStrToHex((BYTE*)&para, DebugPara.GetBuffer(), DebugPara.GetLength() / 2); return TRUE; } return FALSE; } BOOL WritePara() { char DebugPara[4000] = {0}; utlHexToStr(DebugPara, (BYTE*)&para, sizeof(para)); if (WritePrivateProfileString("DEBUG", "DebugPara", DebugPara, configFileName)) { return TRUE; } return FALSE; } BOOL CDlgLableDesign::OnInitDialog() { CDialogEx::OnInitDialog(); SetTimer(1, 100, NULL); ShowWindow(SW_MAXIMIZE); // 启用垂直滚动条 SetScrollRange(SB_VERT, 0, MAX_SCROLL_POS); // 假设滚动范围是0到200 //log位置自动长度 CRect rect; GetDlgItem(IDC_EDIT_LOG2)->GetWindowRect(&rect); GetClientRect(&rect); rect.left = 8; rect.top = 70; rect.right = 8+195; rect.bottom = rect.bottom -10; GetDlgItem(IDC_EDIT_LOG2)->MoveWindow(&rect); return TRUE; // return TRUE unless you set the focus to a control // 异常: OCX 属性页应返回 FALSE } void CDlgLableDesign::OnBnClickedButtonPrintOutbox() { CFileDialog fileDlg(TRUE, _T("bmp"), NULL, OFN_FILEMUSTEXIST | OFN_HIDEREADONLY, _T("Bitmap Files (*.bmp)|*.bmp||")); if (fileDlg.DoModal() == IDOK) { memset((char*) & para, 0, sizeof(para)); memcpy(para.templateName, fileDlg.GetPathName().GetBuffer(), fileDlg.GetPathName().GetLength()); WritePara(); Log("加载模板：" + CString(para.templateName)); LoadImageToPictureControl(para.templateName); // 加载图片 } } void CDlgLableDesign::OnTimer(UINT_PTR nIDEvent) { // TODO: 在此添加消息处理程序代码和/或调用默认值 if (nIDEvent == 1) { if (ReadPara()) { if (strlen(para.templateName) > 0) { Log("加载模板：" + CString(para.templateName)); LoadImageToPictureControl(para.templateName); // 加载图片 } } KillTimer(1); // 销毁定时器 } CDialogEx::OnTimer(nIDEvent); } //void CDlgLableDesign::OnMouseMove(UINT nFlags, CPoint point) //{ // TODO: 在此添加消息处理程序代码和/或调用默认值 // 获取图片控件的位置和大小 // CRect rect; // CStatic* pPictureControl = (CStatic*)GetDlgItem(IDC_STATIC_IMAGE); // pPictureControl->GetWindowRect(&rect); // ScreenToClient(&rect); // // 计算鼠标相对于图片控件的坐标 // int x = point.x - rect.left; // int y = point.y - rect.top; // // 在log中输出坐标 // CString str; // str.Format(_T("x: %d, y: %d"), x, y); // // // // 判断点是否在矩形内 // if (rect.PtInRect(point)) { 获取鼠标的当前位置 //CPoint mousePos = point; 绘制水平和垂直辅助线 //CClientDC dc(this); //CPen pen(PS_SOLID, 1, RGB(255, 0, 0)); // 红色辅助线 //dc.SelectObject(&pen); //dc.MoveTo(mousePos.x, 0); //dc.LineTo(mousePos.x, rect.Height()); //dc.MoveTo(0, mousePos.y); //dc.LineTo(rect.Width(), mousePos.y); 重绘图片控件 //Invalidate(); //CClientDC dc(this); 设置字体 //CFont font; //font.CreatePointFont(100, _T("Arial"), &dc); //CFont* pOldFont = dc.SelectObject(&font); 使用TextOut函数在鼠标位置下方绘制文本 //dc.TextOut(point.x, point.y + 20, str); 清除原来的文本 CRect rect; GetClientRect(&rect); InvalidateRect(rect); 恢复原始字体 //dc.SelectObject(pOldFont); Invalidate(); // } //Log(str); // CDialogEx::OnMouseMove(nFlags, point); //} void CDlgLableDesign::OnClickedStaticImage() { ::GetCursorPos(&para.point); // 获取当前鼠标位置 ScreenToClient(&para.point); // 将屏幕坐标转换为窗口坐标 ShowImage(); } void CDlgLableDesign::ShowImage() { LoadImageToPictureControl(para.templateName); // 加载图片 // 获取图片控件的位置和大小 CRect rect; CStatic* pPictureControl = (CStatic*)GetDlgItem(IDC_STATIC_IMAGE); pPictureControl->GetWindowRect(&rect);// 获取控件位置 ScreenToClient(&rect); // 将屏幕坐标转换为窗口坐标 // 计算鼠标相对于图片控件的坐标 int x = para.point.x - rect.left; int y = para.point.y - rect.top; // 在log中输出坐标 CString str; str.Format(_T("%d, %d "), x, y); Log(str); SetClipboard(str); //画辅助线 CDC* pDC = GetDC(); //CRect rect; //GetClientRect(&rect); // 保存当前DC状态 int nSavedDC = pDC->SaveDC(); DrawSomething(pDC, para.point.x, para.point.y); //画一些别的东西 // 设置ROP模式为R2_NOT，这样可以用相同的操作来清除线条 //pDC->SetROP2(R2_NOT); CPen redPen; redPen.CreatePen(PS_SOLID, 1, RGB(255, 0, 0)); // 1像素宽的实线，红色 // 保存旧的画笔 CPen* pOldPen = pDC->SelectObject(&redPen); // 绘制水平线 pDC->MoveTo(rect.left, para.point.y); pDC->LineTo(rect.right, para.point.y); // 绘制垂直线 pDC->MoveTo(para.point.x, rect.top); pDC->LineTo(para.point.x, rect.bottom); // 恢复旧的画笔 pDC->SelectObject(pOldPen); // 恢复DC状态 pDC->RestoreDC(nSavedDC); ReleaseDC(pDC); } BOOL CDlgLableDesign::DrawSomething(CDC* pDC,int x,int y) { // 设置字体 CFont font; LOGFONT lf; memset(&lf, 0, sizeof(LOGFONT)); lf.lfHeight = para.fontHeight; // 字体大小 lf.lfWeight = FW_HEAVY; // 加粗 _tcscpy_s(lf.lfFaceName, ("黑体")); // 字体名称 font.CreateFontIndirect(&lf); //font.CreatePointFont(240, "Arial", NULL); CFont* pOldFont = pDC->SelectObject(&font); SetBkMode(pDC->m_hDC, TRANSPARENT); pDC->TextOut(x, y, _T("DEV1")); pDC->SelectObject(pOldFont); return TRUE; } BOOL CDlgLableDesign::PreTranslateMessage(MSG* pMsg) { if (pMsg->message == WM_KEYDOWN) { switch (pMsg->wParam) { case VK_LEFT: para.point.x--; ShowImage(); break; case VK_RIGHT: para.point.x++; ShowImage(); break; case VK_UP: para.point.y--; ShowImage(); break; case VK_DOWN: para.point.y++; ShowImage(); break; case VK_PRIOR: case VK_OEM_MINUS: case VK_SUBTRACT: para.fontHeight--; Log("字高:"+ CString(to_string(para.fontHeight).c_str())); ShowImage(); break; case VK_NEXT: case VK_OEM_PLUS: case VK_ADD: para.fontHeight++; Log("字高:" + CString(to_string(para.fontHeight).c_str())); ShowImage(); break; default: break; } return TRUE; } return CDialogEx::PreTranslateMessage(pMsg); } void CDlgLableDesign::OnClose() { WritePara(); CDialogEx::OnClose(); }