Exemple #1
0
        private void panel1_MouseMove(object sender, MouseEventArgs e)
        {
            if (!canMove)
            {
                return;
            }
            //PictureBox picturebox = sender as PictureBox;
            Point p = new Point(0, 0);

            if (!User32DllHelper.GetCursorPos(ref p))
            {
                MessageBox.Show("User32DllHelper.GetCursorPos获取坐标失败!");

                return;
            }
            //label2.Text = string.Format("移动时的坐标:x:{0},y:{1}", p.X, p.Y);
            Move(originalLocation, originalPoint, p, this.pictureBox1);

            //GC.Collect();
        }
Exemple #2
0
        private void panel1_MouseDown(object sender, MouseEventArgs e)
        {
            if (e.Button != System.Windows.Forms.MouseButtons.Left)
            {
                return;
            }

            Point p = new Point(0, 0);

            if (!User32DllHelper.GetCursorPos(ref p))
            {
                MessageBox.Show("User32DllHelper.GetCursorPos获取坐标失败!");

                return;
            }
            //label1.Text = string.Format("鼠标点下时的坐标:x:{0},y:{1}",p.X,p.Y);
            originalPoint    = p;
            originalLocation = this.pictureBox1.Location;
            canMove          = true;
        }
Exemple #3
0
        private void panel1_MouseUp(object sender, MouseEventArgs e)
        {
            if (e.Button != System.Windows.Forms.MouseButtons.Left)
            {
                return;
            }
            if (!canMove)
            {
                return;
            }
            Point p = new Point(0, 0);

            if (!User32DllHelper.GetCursorPos(ref p))
            {
                MessageBox.Show("User32DllHelper.GetCursorPos获取坐标失败!");

                return;
            }
            //label2.Text = string.Format("鼠标松开时的坐标:x:{0},y:{1}", p.X, p.Y);
            Move(originalLocation, originalPoint, p, this.pictureBox1);
            canMove = false;
        }