Paint

                                                           Bissmillah hirrohmannirrohim

Hehehe,Salam jumpa …
Hari ini saya akan mempublikasikan sebuah tutorial Paint,sederhana

1.buka Visual studio Kesayangan anda

2.Design seperti gambar di bawah ini 

3.design saya ini menggunakan 1 form, 3 textbox, 3 groupbox, 4 button, 7 picture box

4.saat nya pengkodingan

5.Pertama tama sekali kita inisialisasi variable yang akan kita gunakan

6.berikut adalah kodingan

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

using System.Windows.Forms;

namespace Displays

{

    public partial class Form1 : Form

    {

       private Graphics objgraphic;

        private bool gambar = false;

        private int cX, cY, x, y, fX, fY;

        private double fxy;

        private int shape = 0;

        private int warna = 0;

        public Form1()

        {

            InitializeComponent();

        }

        private void Form1_Load(object sender, EventArgs e)

        {

            objgraphic = panel1.CreateGraphics();

            groupBox2.Hide();

            groupBox3.Hide();

           }

    private void button1_Click(object sender, EventArgs e)

        {

            groupBox2.Show();

            groupBox3.Hide();

        }

  private void pictureBox1_Click(object sender, EventArgs e)

        {

            warna = 1;

        }

   private void panel1_MouseDown(object sender, MouseEventArgs e)

        {

            if (e.Button == MouseButtons.Left)

            {

                gambar = true;

              }

            cX = e.X;

            cY = e.Y;

           

        }

  private void panel1_MouseUp(object sender, MouseEventArgs e)

        {

            gambar = false;

         }

        private void panel1_MouseMove(object sender, MouseEventArgs e)

       {

        textBox1.Text = Convert.ToString(fX);

            textBox2.Text = Convert.ToString(fY);

            fxy = Math.Sqrt((fX * fX) + (fY * fY));

            textBox3.Text = Convert.ToString(fxy);

     }

  private void pictureBox2_Click(object sender, EventArgs e)

        {

            warna = 2;

        }

    private void pictureBox4_Click(object sender, EventArgs e)

        {

            warna = 3;

        }

        private void textBox2_TextChanged(object sender, EventArgs e)

        {

 }

       

private void textBox3_TextChanged(object sender, EventArgs e)

        {

}

        private void button2_Click(object sender, EventArgs e)

        {

            groupBox2.Hide();

            groupBox3.Show();

        }

        private void pictureBox3_Click(object sender, EventArgs e)

        {

            shape = 1;

        }

private void pictureBox2_Click_1(object sender, EventArgs e)

        {

            shape = 3;

        }

  private void pictureBox1_Click_1(object sender, EventArgs e)

        {

            shape = 2;

        }

        private void panel1_Paint(object sender, PaintEventArgs e)

        {

        }

        private void panel1_Click(object sender, EventArgs e)

        {

        }

        private void panel1_MouseClick(object sender, MouseEventArgs e)

        {

          

            if (gambar == true)

            {

                x = e.X;

                y = e.Y;

                fX = e.X - cX;

                fY = cY - e.Y;

                if (shape == 1)

                {

                    if (warna==1)

                    {

                        objgraphic.DrawLine(new Pen(Color.Red), cX, cY, e.X, e.Y);

                    }

                    else if (warna==2)

                    {

                        objgraphic.DrawLine(new Pen(Color.Blue), cX, cY, e.X, e.Y);

                    }

                    else if (warna == 3)

                    {

                        objgraphic.DrawLine(new Pen(Color.Green), cX, cY, e.X, e.Y);

                    }

                    else if (warna == 4)

                    {

                        objgraphic.DrawLine(new Pen(Color.Yellow), cX, cY, e.X, e.Y);

                    }

                    else objgraphic.DrawLine(new Pen(Color.Black), cX, cY, e.X, e.Y);

                  

                }

                else if (shape == 2)

                {

                    if (warna == 1)

                    {

                        objgraphic.DrawEllipse(new Pen(Color.Red), cX, cY, e.X, e.Y);

                    }

                    else if (warna == 2)

                    {

                        objgraphic.DrawEllipse(new Pen(Color.Blue), cX, cY, e.X, e.Y);

                    }

                    else if (warna == 3)

                    {

                        objgraphic.DrawEllipse(new Pen(Color.Green), cX, cY, e.X, e.Y);

                    }

                    else if (warna == 4)

                    {

                        objgraphic.DrawEllipse(new Pen(Color.Yellow), cX, cY, e.X, e.Y);

                    }

                    else objgraphic.DrawEllipse(new Pen(Color.Black), cX, cY, e.X, e.Y);

                }

                else if (shape == 3)

                {

                    if (warna == 1)

                    {

                        objgraphic.DrawRectangle(new Pen(Color.Red), cX, cY, e.X, e.Y);

                    }

                    else if (warna == 2)

                    {

                        objgraphic.DrawRectangle(new Pen(Color.Blue), cX, cY, e.X, e.Y);

                    }

                    else if (warna == 3)

                    {

                        objgraphic.DrawRectangle(new Pen(Color.Green), cX, cY, e.X, e.Y);

                    }

                    else if (warna == 4)

                    {

                        objgraphic.DrawRectangle(new Pen(Color.Yellow), cX, cY, e.X, e.Y);

                    }

                    else objgraphic.DrawRectangle(new Pen(Color.Black), cX, cY, e.X, e.Y);

                }

                else objgraphic.DrawLine(new Pen(Color.Black), cX, cY, e.X, e.Y);

              

            }

        }

        private void button3_Click(object sender, EventArgs e)

        {

        }

        private void button4_Click(object sender, EventArgs e)

        {

            this.Refresh();

            textBox1.Clear();

            textBox2.Clear();

            textBox3.Clear();

        }

        private void yellow_Click(object sender, EventArgs e)

        {

            warna = 4;

        }

    }

}

Ini adalah pengkodingan nya…

7.Jalankan6.berikut adalah kodingan

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

using System.Windows.Forms;

namespace Displays

{

    public partial class Form1 : Form

    {

       private Graphics objgraphic;

        private bool gambar = false;

        private int cX, cY, x, y, fX, fY;

        private double fxy;

        private int shape = 0;

        private int warna = 0;

        public Form1()

        {

            InitializeComponent();

        }

        private void Form1_Load(object sender, EventArgs e)

        {

            objgraphic = panel1.CreateGraphics();

            groupBox2.Hide();

            groupBox3.Hide();

           }

    private void button1_Click(object sender, EventArgs e)

        {

            groupBox2.Show();

            groupBox3.Hide();

        }

  private void pictureBox1_Click(object sender, EventArgs e)

        {

            warna = 1;

        }

   private void panel1_MouseDown(object sender, MouseEventArgs e)

        {

            if (e.Button == MouseButtons.Left)

            {

                gambar = true;

              }

            cX = e.X;

            cY = e.Y;

           

        }

  private void panel1_MouseUp(object sender, MouseEventArgs e)

        {

            gambar = false;

         }

        private void panel1_MouseMove(object sender, MouseEventArgs e)

       {

        textBox1.Text = Convert.ToString(fX);

            textBox2.Text = Convert.ToString(fY);

            fxy = Math.Sqrt((fX * fX) + (fY * fY));

            textBox3.Text = Convert.ToString(fxy);

     }

  private void pictureBox2_Click(object sender, EventArgs e)

        {

            warna = 2;

        }

    private void pictureBox4_Click(object sender, EventArgs e)

        {

            warna = 3;

        }

        private void textBox2_TextChanged(object sender, EventArgs e)

        {

 }

       

private void textBox3_TextChanged(object sender, EventArgs e)

        {

}

        private void button2_Click(object sender, EventArgs e)

        {

            groupBox2.Hide();

            groupBox3.Show();

        }

        private void pictureBox3_Click(object sender, EventArgs e)

        {

            shape = 1;

        }

private void pictureBox2_Click_1(object sender, EventArgs e)

        {

            shape = 3;

        }

  private void pictureBox1_Click_1(object sender, EventArgs e)

        {

            shape = 2;

        }

        private void panel1_Paint(object sender, PaintEventArgs e)

        {

        }

        private void panel1_Click(object sender, EventArgs e)

        {

        }

        private void panel1_MouseClick(object sender, MouseEventArgs e)

        {

          

            if (gambar == true)

            {

                x = e.X;

                y = e.Y;

                fX = e.X - cX;

                fY = cY - e.Y;

                if (shape == 1)

                {

                    if (warna==1)

                    {

                        objgraphic.DrawLine(new Pen(Color.Red), cX, cY, e.X, e.Y);

                    }

                    else if (warna==2)

                    {

                        objgraphic.DrawLine(new Pen(Color.Blue), cX, cY, e.X, e.Y);

                    }

                    else if (warna == 3)

                    {

                        objgraphic.DrawLine(new Pen(Color.Green), cX, cY, e.X, e.Y);

                    }

                    else if (warna == 4)

                    {

                        objgraphic.DrawLine(new Pen(Color.Yellow), cX, cY, e.X, e.Y);

                    }

                    else objgraphic.DrawLine(new Pen(Color.Black), cX, cY, e.X, e.Y);

                  

                }

                else if (shape == 2)

                {

                    if (warna == 1)

                    {

                        objgraphic.DrawEllipse(new Pen(Color.Red), cX, cY, e.X, e.Y);

                    }

                    else if (warna == 2)

                    {

                        objgraphic.DrawEllipse(new Pen(Color.Blue), cX, cY, e.X, e.Y);

                    }

                    else if (warna == 3)

                    {

                        objgraphic.DrawEllipse(new Pen(Color.Green), cX, cY, e.X, e.Y);

                    }

                    else if (warna == 4)

                    {

                        objgraphic.DrawEllipse(new Pen(Color.Yellow), cX, cY, e.X, e.Y);

                    }

                    else objgraphic.DrawEllipse(new Pen(Color.Black), cX, cY, e.X, e.Y);

                }

                else if (shape == 3)

                {

                    if (warna == 1)

                    {

                        objgraphic.DrawRectangle(new Pen(Color.Red), cX, cY, e.X, e.Y);

                    }

                    else if (warna == 2)

                    {

                        objgraphic.DrawRectangle(new Pen(Color.Blue), cX, cY, e.X, e.Y);

                    }

                    else if (warna == 3)

                    {

                        objgraphic.DrawRectangle(new Pen(Color.Green), cX, cY, e.X, e.Y);

                    }

                    else if (warna == 4)

                    {

                        objgraphic.DrawRectangle(new Pen(Color.Yellow), cX, cY, e.X, e.Y);

                    }

                    else objgraphic.DrawRectangle(new Pen(Color.Black), cX, cY, e.X, e.Y);

                }

                else objgraphic.DrawLine(new Pen(Color.Black), cX, cY, e.X, e.Y);

              

            }

        }

        private void button3_Click(object sender, EventArgs e)

        {

        }

        private void button4_Click(object sender, EventArgs e)

        {

            this.Refresh();

            textBox1.Clear();

            textBox2.Clear();

            textBox3.Clear();

        }

        private void yellow_Click(object sender, EventArgs e)

        {

            warna = 4;

        }

    }

}

Ini adalah pengkodingan nya…

7.Jalankan

8.tutorial video