//保存到一副Bmp 文件 void BinImg::OnSaveToBmp() { static char BASED_CODE szFilter[] = "Bmp File (*.bmp)|*.bmp|"; CStatic *pImg = (CStatic *)GetDlgItem(IDC_BINIMG); HBITMAP hbm = pImg->GetBitmap(); if (hbm == NULL) return; CFileDialog dlgSave( FALSE, "*.bmp", "", OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT, szFilter, NULL ); dlgSave.DoModal(); CString sFileName; sFileName = dlgSave.GetFileName(); if (sFileName.IsEmpty()) { return; } /* OPENFILENAME ofn; // common dialog box structure char szFile[260]; // buffer for file name HWND hwnd; // owner window HANDLE hf; // file handle // Initialize OPENFILENAME ZeroMemory(&ofn, sizeof(ofn)); ofn.lStructSize = sizeof(ofn); ofn.hwndOwner = hwnd; ofn.lpstrFile = szFile; // // Set lpstrFile[0] to '\0' so that GetOpenFileName does not // use the contents of szFile to initialize itself. // ofn.lpstrFile[0] = '\0'; ofn.nMaxFile = sizeof(szFile); ofn.lpstrFilter = "All\0*.*\0Text\0*.TXT\0"; ofn.nFilterIndex = 1; ofn.lpstrFileTitle = NULL; ofn.nMaxFileTitle = 0; ofn.lpstrInitialDir = NULL; ofn.Flags = OFN_PATHMUSTEXIST | OFN_FILEMUSTEXIST; // Display the Save dialog box. GetSaveFileName(&ofn); // ofn.lpstrFile Store the Filename. MessageBox(NULL,ofn.lpstrFile,NULL,MB_OK); */ SaveToFile(hbm,sFileName); //保存到文件 }