private void pictureBox1_MouseUp(object sender, MouseEventArgs e) { PictureBox source = (PictureBox)sender; if (source.Image != null) { picBox.Close(); picBox.Dispose(); picBox = null; } }
private void pictureBox1_MouseDown(object sender, MouseEventArgs e) { picBox = new picBoxForm(); PictureBox source = (PictureBox)sender; if (source.Image != null) { foreach (PictureBox c in picBox.Controls) { if (c.Name == "pic1") { c.Image = source.Image; } else if (c.Name == "pic2") { c.Image = pictureBoxMain.Image; } } picBox.Show(this); } }