マウス座標の制御

Mouse.cs

        [DllImport("USER32.dll", CallingConvention = CallingConvention.StdCall)]
        static extern void SetCursorPos(int X, int Y);

        [DllImport("USER32.dll", CallingConvention = CallingConvention.StdCall)]
        static extern void mouse_event(int dwFlags, int dx, int dy, int cButtons, int dwExtraInfo);

        // マウス(左)ダウン
        private const int MOUSEEVENTF_LEFTDOWN = 0x2;
        // マウス(左)アップ
        private const int MOUSEEVENTF_LEFTUP = 0x4;

        public void SetMouseCursorPos(int x, int y)
        {
            SetCursorPos(x, y);
        }

        public void ClickMouse(int x, int y)
        {
            SetCursorPos(x, y);
            mouse_event(MOUSEEVENTF_LEFTDOWN, 0, 0, 0, 0);
            mouse_event(MOUSEEVENTF_LEFTUP, 0, 0, 0, 0);
        }