[每日一码] 获取ACAD文本窗口内容

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1. static void MyGroupTextFrame () {
2.   HWND hwnd = AcadGetTextFrameHandle();
3.   WCHAR buf[100000]=L"";
4.   WCHAR TotalBuf[100000]=L"";
5.   if (hwnd) {
6.     if (GetWindowTextW(hwnd, buf, sizeof(buf)/sizeof(buf[0])-1) > 0) {
7.       StrCatW(TotalBuf,buf);
8.     }
9.     HWND hwndChild = GetWindow(hwnd,GW采用CHILD);
10.     hwndChild = GetWindow(hwndChild,GW采用CHILD);
11.     hwndChild = GetWindow(hwndChild,GW采用CHILD);
12.     do {
13.       if (GetWindowTextW(hwndChild, buf, sizeof(buf)/sizeof(buf[0])-1) > 0) {
14.         StrCatW(TotalBuf,采用T("\n")); StrCatW(TotalBuf,buf);
15.       }
16.     } while (hwndChild = GetWindow(hwndChild, GW采用HWNDNEXT));
17.     acutPrintf(采用T("\nBuf==%s"), TotalBuf);
18.   }
19. }

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