Pibd-14_Eredavkin.R.A_CourseWork/CourseWorkEreda копия/Visualizator.cs

using CourseWork_EredavkinRA;
using System;
using System.Collections.Generic;
using System.Drawing.Drawing2D;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using static System.Windows.Forms.AxHost;

namespace CourseWorkEreda;

public class Visualizator

{
    private bool addRectangleUp = false;
    public void Visualize(ArrayDequeState state, FormMain form)
    {

        Pen penArrow = new(Color.Black, 2f);

        PictureBox? pictureBox = form.Controls["pictureBox1"] as PictureBox;

        if (pictureBox == null) return;

        Bitmap bitmap = new Bitmap(pictureBox.Width, pictureBox.Height);

        using (Graphics graphics = Graphics.FromImage(bitmap))
        {
            graphics.Clear(Color.White);

            int[] stackArray = state.Array;
            int stackSize = state.Top + 1;
            int rectangleWidth = 100;
            int rectangleHeight = 50;
            const int distanceBetweenElements = 10;
            int x = 300;
            int startY = 100;
            if (state.operation != Operation.None)
            {
                graphics.FillRectangle(Brushes.Turquoise, 50, 50, rectangleWidth, rectangleHeight);
                graphics.DrawRectangle(Pens.Black, 50, 50, rectangleWidth, rectangleHeight);
                graphics.FillRectangle(Brushes.Turquoise, pictureBox.Width - 200, 50, rectangleWidth, rectangleHeight);
                graphics.DrawRectangle(Pens.Black, pictureBox.Width - 200, 50, rectangleWidth, rectangleHeight);

                int lastRectangleY = startY + (stackSize - 1) * (rectangleHeight + distanceBetweenElements);



                graphics.FillRectangle(Brushes.Turquoise, 50, lastRectangleY + 100, rectangleWidth, rectangleHeight);
                graphics.DrawRectangle(Pens.Black, 50, lastRectangleY + 100, rectangleWidth, rectangleHeight);

                graphics.FillRectangle(Brushes.Turquoise, pictureBox.Width - 200, lastRectangleY + 100, rectangleWidth, rectangleHeight);
                graphics.DrawRectangle(Pens.Black, pictureBox.Width - 200, lastRectangleY + 100, rectangleWidth, rectangleHeight);


                for (int i = 0; i < stackSize; i++)
                {

                    int y = startY + i * (rectangleHeight + distanceBetweenElements);

                    graphics.FillRectangle(Brushes.Turquoise, x, y, rectangleWidth, rectangleHeight);
                    graphics.DrawRectangle(Pens.Black, x, y, rectangleWidth, rectangleHeight);

                    string text = stackArray[i].ToString();
                    using (Font font = new Font("Arial", 10))
                    {
                        SizeF textSize = graphics.MeasureString(text, font);
                        float textX = x + (rectangleWidth - textSize.Width) / 2;
                        float textY = y + (rectangleHeight - textSize.Height) / 2;
                        graphics.DrawString(text, font, Brushes.Black, textX, textY);
                    }
                }
            }
            else
            {
                graphics.FillRectangle(Brushes.Turquoise, 50, 50, rectangleWidth, rectangleHeight);
                graphics.DrawRectangle(Pens.Black, 50, 50, rectangleWidth, rectangleHeight);
                graphics.FillRectangle(Brushes.Turquoise, pictureBox.Width - 200, 50, rectangleWidth, rectangleHeight);
                graphics.DrawRectangle(Pens.Black, pictureBox.Width - 200, 50, rectangleWidth, rectangleHeight);

                int lastRectangleY = startY + (stackSize - 1) * (rectangleHeight + distanceBetweenElements);

                graphics.FillRectangle(Brushes.Turquoise, 50, lastRectangleY + 100, rectangleWidth, rectangleHeight);
                graphics.DrawRectangle(Pens.Black, 50, lastRectangleY + 100, rectangleWidth, rectangleHeight);

                graphics.FillRectangle(Brushes.Turquoise, pictureBox.Width - 200, lastRectangleY + 100, rectangleWidth, rectangleHeight);
                graphics.DrawRectangle(Pens.Black, pictureBox.Width - 200, lastRectangleY + 100, rectangleWidth, rectangleHeight);

                for (int i = 0; i < stackSize; i++)
                {
                    int y = startY + i * (rectangleHeight + distanceBetweenElements);

                    graphics.FillRectangle(Brushes.Turquoise, x, y, rectangleWidth, rectangleHeight);
                    graphics.DrawRectangle(Pens.Black, x, y, rectangleWidth, rectangleHeight);

                    string text = stackArray[i].ToString();
                    using (Font font = new Font("Arial", 10))
                    {
                        SizeF textSize = graphics.MeasureString(text, font);
                        float textX = x + (rectangleWidth - textSize.Width) / 2;
                        float textY = y + (rectangleHeight - textSize.Height) / 2;
                        graphics.DrawString(text, font, Brushes.Black, textX, textY);
                    }
                }
            }
            
            
        }

        pictureBox.Image = bitmap;
    }
    public void SetAddRectangleUp(bool value)
    {
        addRectangleUp = value;
    }
}