private static void SampleOfOCP()
{
//Create shapes
IShape rectangle = new RectangleShape();
IShape square = new SquareShape();
DrawingShapes d = new DrawingShapes();
//add feature to draw rectangle
d.AddShape(rectangle);
//drawing images
d.DrawImages();
Console.WriteLine("Press Any key to Contunue the sample of OCP");
Console.ReadKey();
//add feature to draw square
d.AddShape(square);
//drawing images
d.DrawImages();
//try to implement another shape to see the important of this principle
Console.ReadKey();
}
public DataList(DrawingShapes drawing)
{
foreach (var item in drawing.GetListofRectangles)
{
listOfObjects.Add(item);
}
foreach (var item in drawing.GetListofCircles)
{
listOfObjects.Add(item);
}
}
protected void panel1_MouseMove(object sender, System.Windows.Forms.MouseEventArgs e)
{
//PAINTING
if (IsPainting)
{
//check it's not at the same place it was last time,
//saves on recording more data.
if (LastPos != e.Location)
{
//set this position as the last position
LastPos = e.Location;
//store the position, width, colour and shape relation data
DrawingShapes.NewShape(LastPos, CurrentWidth,
CurrentColour, ShapeNum);
}
}
//refresh the panel so it will be forced to re-draw.
panel1.Refresh();
}
private void panel1_Paint(object sender, PaintEventArgs e)
{
//Apply a smoothing mode to smooth out the line.
e.Graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
//DRAW THE LINES
for (int i = 0; i < DrawingShapes.NumberOfShapes() - 1; i++)
{
Shape T = DrawingShapes.GetShape(i);
Shape T1 = DrawingShapes.GetShape(i + 1);
//make sure shape the two adjoining shape numbers are part of the same shape
if (T.ShapeNumber == T1.ShapeNumber)
{
//create a new pen with its width and colour
Pen p = new Pen(T.Colour, T.Width);
p.StartCap = System.Drawing.Drawing2D.LineCap.Round;
p.EndCap = System.Drawing.Drawing2D.LineCap.Round;
//draw a line between the two adjoining points
e.Graphics.DrawLine(p, T.Location, T1.Location);
//get rid of the pen when finished
p.Dispose();
}
}
}
static void Main(string[] args)
{
RectangleShape rect = new RectangleShape(0, 0, 100, 100);
RectangleShape rect1 = new RectangleShape(0, 0, 50, 50);
RectangleShape rect2 = new RectangleShape(0, 0, 25, 25);
Console.WriteLine($"rectangle created: {rect}");
CircleShape circ = new OOPFinalProject.BL.CircleShape(0, 0, 80, 80);
DrawingShapes drawingShapes1 = new DrawingShapes();
drawingShapes1.AddToList(rect1);
rect1 = new RectangleShape(10, 10, 666, 999);
drawingShapes1.AddToList(rect1);
drawingShapes1.AddToList(circ);
circ = new CircleShape(333, 333, 1000, 1000);
drawingShapes1.AddToList(circ);
foreach (var rec in drawingShapes1.GetListofRectangles)
{
Console.WriteLine("Rectangle: " + rec.Height.ToString());
}
foreach (var rec in drawingShapes1.GetListofCircles)
{
Console.WriteLine("Circle: " + rec.Radius1.ToString());
}
Console.WriteLine("Number of Entities in DrawingShapes List of Rectangles =" + drawingShapes1.GetListofRectangles.Count);
Console.WriteLine("Number of Entities in DrawingShapes List of Circles =" + drawingShapes1.GetListofCircles.Count);
DataList dataList = new DataList(drawingShapes1);
dataList.SerializeIt();
dataList.listOfObjects = null;
Console.WriteLine("lalalala");
//Console.WriteLine("Antes do Deserialize >>> " + dataList.listOfObjects.ElementAt(0));
dataList.DeserializeIt();
foreach (var item in dataList.listOfObjects)
{
if (item is RectangleShape rec)
{
Console.WriteLine($"This Rectangle Shape has Width = {rec.Width}");
}
if (item is CircleShape cU)
{
Console.WriteLine($"This Circle Shape has Radius = {cU.Radius1}");
}
}
rect2 = new RectangleShape(0, 0, 2222, 2222);
drawingShapes1.AddToList(rect2);
dataList = new DataList(drawingShapes1);
dataList.SerializeIt();
//Console.WriteLine("Depois do Deserialize >>> " + dataList.listOfObjects.ElementAt(0));
//Console.WriteLine($"The Rectangle info is: {rect2.X}, {rect2.Y}, {rect2.Width}, {rect2.Height}");
Console.ReadLine();
}