mfc的任务栏的隐藏和显示

显示任务栏:

void ShowTaskBar()

{

  HWND hWnd = ::FindWindow(L"HHTaskBar", NULL);

  if (NULL != hWnd)

  {

    ::ShowWindow(hWnd, SW_SHOW);

  }

}

隐藏任务栏

void HideTaskBar()

{

  HWND hWnd = ::FindWindow(L"HHTaskBar", NULL);  // 找到工具栏的句柄

  if (NULL == hWnd) return;

  ::ShowWindow(hWnd, SW_HIDE);

  int screenx = GetsystemMetrics(SM_CXSCREEN);

  int screeny = GetSystemMetrics(SM_CYSCREEN);

  CRect rcWrokArea;

  rcWorkArea.left = 0;

  rcWorkArea.right = screenx;

  rcWorkArea.top = 0;

  rcWorkArea.bottom = screeny;

  ::SystemParametersInfo(SPI_SETWORKAREA, 0, &rcWorkArea, SPIF_SENDCHANGE); // 设置工作区间

}

原文地址:https://www.cnblogs.com/yuecxl/p/3492176.html