void MatrixDialogOnChanged(object obj, EventArgs ea)
{
MatrixElements dlg = (MatrixElements)obj;
matrix = dlg.Matrix;
Invalidate();
}
public Transform()
{
Text = "Transform";
ResizeRedraw = true;
BackColor = Color.White;
Size += Size;
// Create modal dialog box.
MatrixElements dlg = new MatrixElements();
dlg.Owner = this;
dlg.Matrix = matrix;
dlg.Changed += new EventHandler(MatrixDialogOnChanged);
dlg.Show();
}
