static void Main(string[] args)
{
Circle fc = new Circle("FirstCircle");
Hexagon fh = new Hexagon("FirstHexagon");
ThreeDCircle ThreeDCircle = new ThreeDCircle("3d Circle");
object[] ArrC = new object[5];
object sc = new Circle("SecondCircle");
ArrC[0] = fc;
ArrC[1] = fh;
ArrC[2] = ThreeDCircle;
ArrC[3] = (Circle)sc;
ArrC[4] = new ClassDontForThisProject();
Console.WriteLine(fc.ToString());
foreach (object s in ArrC)
{
if (s is Shape d)
{
d.Draw();
}
else
{
ClassDontForThisProject h = s as ClassDontForThisProject;
if (h == null)
{
Console.WriteLine("Не ClassDontForThisProject");
}
else
{
h.Learn();
}
}
}
GetName((Circle)ArrC[0]);
Console.ReadLine();
}
//the class PaintEventArgs provides data for the object event Paint
private void panelDrawing_Paint(object sender, PaintEventArgs e)
{
// Fill before painting to have a lighter border
// Rectangle
if (this.radioButtonRectangle.Checked == true && myRectangle != null)
{
if (fill)
{
myRectangle.Fill(e);
}
myRectangle.Draw(e);
this.textBoxDisplay.Text = myRectangle.ToString();
}
// Square
if (this.radioButtonSquare.Checked == true && mySquare != null)
{
if (fill)
{
mySquare.Fill(e);
}
mySquare.Draw(e);
this.textBoxDisplay.Text = mySquare.ToString();
}
// Circle
if (this.radioButtonCircle.Checked == true && myCircle != null)
{
if (fill)
{
myCircle.Fill(e);
}
myCircle.Draw(e);
this.textBoxDisplay.Text = myCircle.ToString();
}
// Ellipse
if (this.radioButtonEllipse.Checked == true && myEllipse != null)
{
if (fill)
{
myEllipse.Fill(e);
}
myEllipse.Draw(e);
this.textBoxDisplay.Text = myEllipse.ToString();
}
}
static void Main(string[] args)
{
#region Circles
// create new Circle
Circle c1 = new Circle();
Circle c2 = new Circle();
Circle c3 = new Circle();
// ToString tests
Console.WriteLine("Circle1:\n" + c1.ToString());
Console.WriteLine("Circle2:\n" + c2.ToString());
Console.WriteLine("Circle3:\n" + c3.ToString());
// Equals tests
Console.WriteLine("Does Circle1 equal Circle2? {0}", c1.Equals(c2));
Console.WriteLine("Does Circle1 equal Circle3? {0}", c1.Equals(c3));
Console.WriteLine("Does Circle2 equal Circle3? {0}", c2.Equals(c3) + "\n");
#endregion
#region Squares
// create new Squares
Square s1 = new Square();
Square s2 = new Square();
Square s3 = new Square();
// ToString tests
Console.WriteLine("Square1:\n" + s1.ToString());
Console.WriteLine("Square2:\n" + s2.ToString());
Console.WriteLine("Square3:\n" + s3.ToString());
// Equals tests
Console.WriteLine("Does Square1 equal Square2? {0}", s1.Equals(s2));
Console.WriteLine("Does Square1 equal Square3? {0}", s1.Equals(s3));
Console.WriteLine("Does Square2 equal Square3? {0}", s2.Equals(s3) + "\n");
#endregion
Console.ReadLine();
}
static void Main(string[] args)
{
Random random = new Random();
int rand = random.Next(1, 3);
Drawer figure = new FigureDrawer();
figure.Draw(rand);
Figure figure1 = new Circle(0, 0, 10);
Console.WriteLine(figure1.ToString());
Figure figure2 = new Rectangle(0, 0, 0, 5, 5, 5, 0, 5);
Console.WriteLine(figure2.ToString());
Figure figure3 = new Triangle(0, 0, 3, 3, 0, 6);
Console.WriteLine(figure3.ToString());
Console.ReadKey();
}
static void Main(string[] args)
{
//test vertex class
Vertex v1 = new Vertex(4, 6);
Vertex v2 = new Vertex(2, 5);
Console.WriteLine("");
Console.WriteLine(v1.ToString());
Console.WriteLine("");
Line l1 = new Line(1, 2, 3, 4, ShapeColor.Green);
//Shape s = new Shape("Yellow");
Console.WriteLine(l1.ToString());
l1.Translate(v1);
Console.WriteLine("\nTranslated by first vertex\n");
Console.WriteLine(l1.ToString());
Circle c1 = new Circle(1, 2, 4, ShapeColor.Red);
Console.WriteLine("");
Console.WriteLine(c1.ToString());
Console.WriteLine("");
Console.WriteLine("---Polymorphic testing---");
Shape[] shapes = { new Line(2, 2, 3, 3, ShapeColor.Green), new Circle(5, 5, 50, ShapeColor.Blue) };
foreach (Shape s in shapes)
{
Console.WriteLine("before : " + s); // ToString()
s.Translate(new Vertex(10, 10));
Console.WriteLine("after : " + s); // ToString()
Console.WriteLine("");
}
}
private void button1_Click(object sender, EventArgs e)
{
richTextBox1.Text = Circ.ToString();
}
private void Draw_Click(object sender, EventArgs e)
{
// Rectangle
if (this.radioButtonRectangle.Checked == true)
{
int x = Convert.ToInt32(this.textBoxX.Text);
int y = Convert.ToInt32(this.textBoxY.Text);
int height = Convert.ToInt32(this.textBoxHeight.Text);
int width = Convert.ToInt32(this.textBoxWidth.Text);
myRectangle = new Rectangle(x, y, height, width);
// fill or draw?
fill = false;
//txt_Display
String info = myRectangle.ToString();
this.textBoxDisplay.Text = info;
this.textBoxDisplay.Visible = true;
}
// Square
if (this.radioButtonSquare.Checked == true)
{
int x = Convert.ToInt32(this.textBoxX.Text);
int y = Convert.ToInt32(this.textBoxY.Text);
int width = Convert.ToInt32(this.textBoxWidth.Text);
mySquare = new Square(x, y, width);
// fill or draw?
fill = false;
//txt_Display
String info = mySquare.ToString();
this.textBoxDisplay.Text = info;
this.textBoxDisplay.Visible = true;
}
// Circle
if (this.radioButtonCircle.Checked == true)
{
int x = Convert.ToInt32(this.textBoxX.Text);
int y = Convert.ToInt32(this.textBoxY.Text);
int width = Convert.ToInt32(this.textBoxWidth.Text);
myCircle = new Circle(x, y, width);
// fill or draw?
fill = false;
//txt_Display
String info = myCircle.ToString();
this.textBoxDisplay.Text = info;
this.textBoxDisplay.Visible = true;
}
// Ellipse
if (this.radioButtonEllipse.Checked == true)
{
int x = Convert.ToInt32(this.textBoxX.Text);
int y = Convert.ToInt32(this.textBoxY.Text);
int height = Convert.ToInt32(this.textBoxHeight.Text);
int width = Convert.ToInt32(this.textBoxWidth.Text);
myEllipse = new Ellipse(x, y, height, width);
// fill or draw?
fill = false;
//txt_Display
String info = myEllipse.ToString();
this.textBoxDisplay.Text = info;
this.textBoxDisplay.Visible = true;
}
this.panelDrawing.Invalidate(); // it causes the control to be redrawn
this.panelDrawing.Update();
this.Refresh();
}
