public MainForm()
{
InitializeComponent();
objects = new List <DrawObject>();
currentObject = null;
isDrawing = false;
rectangleToolStripMenuItem.Click += InitialiseTool;
ellipseToolStripMenuItem.Click += InitialiseTool;
lineToolStripMenuItem.Click += InitialiseTool;
}
private void rectangleToolStripMenuItem_Click(object sender, EventArgs e)
{
currentObject = new Rectangle();
}
private void lineToolStripMenuItem_Click(object sender, EventArgs e)
{
currentObject = new Line();
}
private void ellipseToolStripMenuItem_Click(object sender, EventArgs e)
{
currentObject = new Ellipse();
}