我想知道是否有任何方法移動光標而不鎖定Winforms中的UI線程。換一種說法;一個異步的解決方案。異步移動鼠標光標
我目前的同步解決方案:
private void Form1_Load(object sender, EventArgs e)
{
TimeSpan delayt = new TimeSpan(0, 0, 3);
LinearSmoothMove(new Point(20, 40), delayt);
}
[DllImport("user32.dll")]
static extern bool SetCursorPos(int X, int Y);
public static void LinearSmoothMove(Point newPosition, TimeSpan duration)
{
Point start = Cursor.Position;
int sleep = 10;
double deltaX = newPosition.X - start.X;
double deltaY = newPosition.Y - start.Y;
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
double timeFraction = 0.0;
do
{
timeFraction = (double)stopwatch.Elapsed.Ticks/duration.Ticks;
if (timeFraction > 1.0)
timeFraction = 1.0;
PointF curPoint = new PointF((float)(start.X + timeFraction * deltaX),
(float)(start.Y + timeFraction * deltaY));
SetCursorPos(Point.Round(curPoint).X, Point.Round(curPoint).Y);
Thread.Sleep(sleep);
} while (timeFraction < 1.0);
}
使用'定時器'? (至少這是最簡單的) –
@KingKing是的,我希望有另一種選擇 – Johan
至少比現在的解決方案更好。 –