//TaskBar
public static bool SetTaskbarVisibilityIfIntersect(bool visible, Rectangle rect)
{
bool result = false;
IntPtr taskbarHandle = FindWindow("Shell_TrayWnd", null);
if (taskbarHandle != IntPtr.Zero)
{
Rectangle taskbarRect = GetWindowRect(taskbarHandle);
if (rect.IntersectsWith(taskbarRect))
{
ShowWindow(taskbarHandle, visible ? (int)WindowShowStyle.Show : (int)WindowShowStyle.Hide);
result = true;
}
if (OsExtend.IsWindowsVista() || OsExtend.IsWindows7())
{
IntPtr startHandle = FindWindowEx(IntPtr.Zero, IntPtr.Zero, (IntPtr)0xC017, null);
if (startHandle != IntPtr.Zero)
{
Rectangle startRect = GetWindowRect(startHandle);
if (rect.IntersectsWith(startRect))
{
ShowWindow(startHandle, visible ? (int)WindowShowStyle.Show : (int)WindowShowStyle.Hide);
result = true;
}
}
}
}
return(result);
}
public static Rectangle GetWindowRectangle(IntPtr handle)
{
Rectangle rect = Rectangle.Empty;
if (Native.IsDWMEnabled() && Native.GetExtendedFrameBounds(handle, out Rectangle tempRect))
{
rect = tempRect;
}
if (rect.IsEmpty)
{
rect = Native.GetWindowRect(handle);
}
if (!OsExtend.IsWindows10OrGreater() && Native.IsZoomed(handle))
{
rect = Native.MaximizedWindowFix(handle, rect);
}
return(rect);
}
//TaskBar
public static bool SetTaskbarVisibility(bool visible)
{
IntPtr taskbarHandle = FindWindow("Shell_TrayWnd", null);
if (taskbarHandle != IntPtr.Zero)
{
ShowWindow(taskbarHandle, visible ? (int)WindowShowStyle.Show : (int)WindowShowStyle.Hide);
if (OsExtend.IsWindowsVista() || OsExtend.IsWindows7())
{
IntPtr startHandle = FindWindowEx(IntPtr.Zero, IntPtr.Zero, (IntPtr)0xC017, null);
if (startHandle != IntPtr.Zero)
{
ShowWindow(startHandle, visible ? (int)WindowShowStyle.Show : (int)WindowShowStyle.Hide);
}
}
return(true);
}
return(false);
}
public static bool IsDWMEnabled()
{
return(OsExtend.IsWindowsVistaOrGreater() && DwmIsCompositionEnabled());
}