private void Form1_KeyPress(object sender, KeyPressEventArgs e)
{
if (e.KeyChar == 13 && choice)
{
if (mousepoz.Count < 2)
{
MessageBox.Show("Enter >1 point!", "ERROR");
return;
}
Type[] args = new Type[1];
args[0] = typeof(Point[]);
object[] par = new object[1];
List <Point> list = new List <Point>();
list = mousepoz.GetRange(0, mousepoz.Count);
mousepoz.Clear();
par[0] = list.ToArray();
ConstructorInfo ci = type.GetConstructor(args);
if (ci != null)
{
Shapes.Shapes shape = (Shapes.Shapes)ci.Invoke(par);
Graphics g = this.CreateGraphics();
shape.draw(g);
}
}
}
private void rectangleToolStripMenuItem_Click(object sender, EventArgs e)
{
points = new Point[2];
points[0].X = rand.Next(0, 150);
points[0].Y = rand.Next(0, 150);
points[1].X = rand.Next(150, 300);
points[1].Y = rand.Next(150, 300);
shape = new Rectangle.Rectangle(points);
shape.draw(g);
list.Add(shape);
}
private void rectangleToolStripMenuItem_Click(object sender, EventArgs e)
{
points = new Point[2];
points[0].X = rand.Next(0, 150);
points[0].Y = rand.Next(0, 150);
points[1].X = rand.Next(150, 300);
points[1].Y = rand.Next(150, 300);
shape = new Rectangle.Rectangle(points);
shape.draw(g);
list.Add(shape);
}
private void ellipseToolStripMenuItem_Click(object sender, EventArgs e)
{
int a,b;
point.X = rand.Next(120, 170);
point.Y = rand.Next(0, 300);
a = rand.Next(2, 80);
b = rand.Next(2, 80);
shape = new Ellipse.Ellipse(point, a,b);
shape.draw(g);
list.Add(shape);
}
private void ellipseToolStripMenuItem_Click(object sender, EventArgs e)
{
int a, b;
point.X = rand.Next(120, 170);
point.Y = rand.Next(0, 300);
a = rand.Next(2, 80);
b = rand.Next(2, 80);
shape = new Ellipse.Ellipse(point, a, b);
shape.draw(g);
list.Add(shape);
}
private void lineToolStripMenuItem_Click(object sender, EventArgs e)
{
points = new Point[2];
for (i = 0; i <= 1; i++)
{
points[i].X = rand.Next(0, 300);
points[i].Y = rand.Next(0, 300);
}
shape = new Line.Line(points);
shape.draw(g);
list.Add(shape);
}
private void lineToolStripMenuItem_Click(object sender, EventArgs e)
{
points = new Point[2];
for (i = 0; i <= 1; i++)
{
points[i].X = rand.Next(0, 300);
points[i].Y = rand.Next(0, 300);
}
shape = new Line.Line(points);
shape.draw(g);
list.Add(shape);
}
private void pictureBox1_MouseClick(object sender, MouseEventArgs e)
{
int count;
if (polygon)
{
if (i > 0)
{
if ((Math.Abs(e.X - cont.ElementAt(0).X) < 5) && (Math.Abs(e.Y - cont.ElementAt(0).Y) < 5))
{
g.DrawLine(Pens.Red, cont.ElementAt(i - 1), cont.ElementAt(0));
polygon = false;
points = new Point[cont.Count];
for (count = 0; count < cont.Count; count++)
{
points[count] = cont.ElementAt(count);
}
shape = new Polygon.Polygon(points);
shape.draw(g);
list.Add(shape);
}
else
{
point.X = e.X;
point.Y = e.Y;
g.DrawLine(Pens.Red, point, cont.ElementAt(i - 1));
cont.Add(point);
}
}
else
{
point.X = e.X;
point.Y = e.Y;
cont.Add(point);
}
i++;
}
}
private void pictureBox1_MouseClick(object sender, MouseEventArgs e)
{
int count;
if (polygon)
{
if (i > 0)
{
if ((Math.Abs(e.X - cont.ElementAt(0).X) < 5) && (Math.Abs(e.Y - cont.ElementAt(0).Y) < 5))
{
g.DrawLine(Pens.Red, cont.ElementAt(i - 1), cont.ElementAt(0));
polygon = false;
points = new Point[cont.Count];
for (count = 0; count < cont.Count; count++)
{
points[count] = cont.ElementAt(count);
}
shape = new Polygon.Polygon(points);
shape.draw(g);
list.Add(shape);
}
else
{
point.X = e.X;
point.Y = e.Y;
g.DrawLine(Pens.Red, point, cont.ElementAt(i - 1));
cont.Add(point);
}
}
else
{
point.X = e.X;
point.Y = e.Y;
cont.Add(point);
}
i++;
}
}