private void m_pnlOrigShapeDrawing_MouseClick(object sender, MouseEventArgs e)
{
Graphics g = m_pnlOrigShapeDrawing.CreateGraphics();
if (e.Button == System.Windows.Forms.MouseButtons.Left)
{
OriginalShapeDrawing.DrawRectangle(e.X, e.Y, 30, 45, g);
}
else
{
OriginalShapeDrawing.DrawCircle(e.X, e.Y, 30, g);
}
}
public override void DrawCircle(Pen p, int x, int y, int radius, Graphics g)
{
OriginalShapeDrawing.DrawCircle(x, y, radius, g);
}
// The Class OriginalShapeDrawing is the adaptee class. Notice that the interface
// accepts the same parameters as the NewShapeDrawing class but that the Pen argument
// is ignored when calling the adaptee. This is typical of adapter patterns.
public override void DrawRectangle(Pen p, int x, int y, int width, int height, Graphics g)
{
OriginalShapeDrawing.DrawRectangle(x, y, width, height, g);
}
