private void MainScreen_MouseDown(object sender, MouseEventArgs e)
{
if (Cross.Checked)
{
tempShape = new Cross(e.X, e.Y);
AddShape(tempShape);
tempShape = null;
this.Refresh();
}
if (Line.Checked)
{
IsShapeStart = !IsShapeStart;
if (IsShapeStart)
{
Shapestart = e.Location;
}
else
{
AddShape(new Line(Shapestart, e.Location));
}
}
this.Refresh();
}
private void MainScreen_MouseMove(object sender, MouseEventArgs e)
{
Point TempPoint = e.Location;
this.Refresh();
if (Cross.Checked)
{
tempShape = new Cross(e.X, e.Y);
this.Refresh();
}
else if (Line.Checked)
{
if (!IsShapeStart) return;
tempShape = new Line(Shapestart, TempPoint);
this.Refresh();
}
}
private void AddShape(Shape shape)
{
Shapes.Add(shape);
ShapesList.Items.Add(tempShape.Info());
}