Latihan Tugas Aplikasi Image Resize

Network Programing_ll_Tugas latihan Aplikasi Image Resize

Codingan Aplikasi Image Resize

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Linq;

using System.Text;

using System.Windows.Forms;

namespace aplikasi

{

    public partial class Form1 : Form

    {

        private Image gambar;

        public Form1()

        {

            InitializeComponent();

                   this.StartPosition = FormStartPosition.CenterScreen;

                   this.FormBorderStyle = FormBorderStyle.FixedSingle;

                   this.MaximizeBox = false;

                   this.MinimizeBox = false;

            tsize.MaxLength = 3;

            tsize.Enabled = false;

        }

        void ubahsize()

        {

            if (tsize.Text != "")

            {

                int persen = Convert.ToInt32(tsize.Text);

                int tinggi = (persen * Convert.ToInt32(ltinggi.Text)) / 100;

                int lebar = (persen * Convert.ToInt32(llebar.Text)) / 100;

                ltinggi.Text = Convert.ToString(tinggi);

                llebar.Text = Convert.ToString(lebar);

            }

        }

        void simpangambar()

        {

            int tinggi = Convert.ToInt32(ltinggi.Text);

            int lebar = Convert.ToInt32(llebar.Text);

            Bitmap ukuranbaru = new Bitmap(lebar, tinggi, System.Drawing.Imaging.PixelFormat.Format24bppRgb);

            Graphics gbr = Graphics.FromImage(ukuranbaru);

            gbr.CompositingQuality = System.Drawing.Drawing2D.CompositingQuality.HighSpeed;

            gbr.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighSpeed;

            gbr.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;

            gbr.PixelOffsetMode = System.Drawing.Drawing2D.PixelOffsetMode.HighSpeed;

            Rectangle rect = new Rectangle(0, 0, lebar, tinggi);

            gbr.DrawImage(gambar, rect);

            SaveFileDialog simpan = new SaveFileDialog();

            simpan.Filter = "Jpeg Format|*.Jpg";

            simpan.RestoreDirectory = true;

            if (simpan.ShowDialog() != DialogResult.Cancel)

            {

                ukuranbaru.Save(simpan.FileName);

                ukuranbaru.Dispose();

                MessageBox.Show("Gambar Berhasil Disimpan", "Info");

            }

        }

            void bukagambar()

            {

                OpenFileDialog bukagambar = new OpenFileDialog();

                if (bukagambar.ShowDialog() == DialogResult.OK)

                {

                    this.gambar = Image.FromFile(bukagambar.FileName);

                    Picture.SizeMode = PictureBoxSizeMode.StretchImage;

                    Picture.ImageLocation = bukagambar.FileName;

                ltinggi.Text = gambar.Height.ToString();

                    llebar.Text = gambar.Width.ToString();

                    tsize.Enabled = true;

                    tsize.Clear();

                }

            }

        private void Bbuka_Click(object sender, EventArgs e)

        {

            bukagambar();

        }

        private void bsimpan_Click(object sender, EventArgs e)

        {

            simpangambar();

        }

        private void tsize_KeyDown(object sender, KeyEventArgs e)

        {

            if (e.KeyCode == Keys.Enter)

            {

                ubahsize();

            }

        }

        }

    }

Hasil Debuging

Open Image

Simpan Baru

Tugas latihan aplikasi biliing warnet ceria

Network Programing_ll_Tugas latihan aplikasi biliing warnet ceria

          Codingan Aplikasi Biling Ceria

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Linq;

using System.Text;

using System.Windows.Forms;

using System.Diagnostics;

namespace Np_II_Latihan_Billing_Warnet_Ceria

{

    public partial class Form1 : Form

    {

        private Stopwatch wkt = null;

        public Form1()

        {

            InitializeComponent();

        }

        private void button1_Click(object sender, EventArgs e)

        {

            if(textBox1.Text!="")

            {

                wkt = new Stopwatch();

                if(button1.Text == "LOGIN")

                {

                    if(radioButton1.Checked)

                    {

                        label5.Text = "1 jam";

                    }

                    else if(radioButton2.Checked)

                    {

                        label5.Text = "5 jam";

                    }

                    else if(radioButton3.Checked)

                    {

                        label5.Text = "2 jam";

                    }

                    else if(radioButton4.Checked)

                    {

                        label5.Text = "4 jam";

                    }

                    label6.Visible = true;

                    wkt.Start();

                    button1.Text = "STOP";

                    label5.Visible = true;

                    button1.Text = "STOP";

                }

                else if(button1.Text == "STOP")

                {

                    wkt.Start();

                    if(radioButton1.Checked)

                    {

                        MessageBox.Show("Jumlah tagihan anda sebesar Rp 2000","Total Tagihan Paket Regular");

                    }

                    if(radioButton2.Checked)

                    {

                        MessageBox.Show("Jumlah tagihan anda sebesar Rp 9000","Total Tagihan Paket Hemat");

                    }

                    if(radioButton3.Checked)

                    {

                        MessageBox.Show("Jumlah tagihan anda sebesar Rp 5000","Total Tagihan Paket Game 1");

                    }

                    if(radioButton4.Checked)

                    {

                        MessageBox.Show("Jumlah tagihan anda sebesar Rp 9000","Total Tagihan Paket Game 2");

                    }

                    wkt.Reset();

                    label6.Visible = false;

                    button1.Text = "LOGIN";

                    textBox1.Text = null;

                    textBox2.Text = "Rp";

                }

            }

            else if(textBox1.Text =="")

            {

                MessageBox.Show("Nama Harus Diisi!!!","Important Message");

            }

       

        }

        private void timer1_Tick(object sender, EventArgs e)

        {

            if(wkt!=null)

            {

                label6.Text = wkt.Elapsed.ToString(@"hh\:mm\:ss");

            }

        }

        private void Form1_Load(object sender, EventArgs e)

        {

       

        }

        private void label5_Click(object sender, EventArgs e)

        {

       

        }

        private void radioButton1_CheckedChanged(object sender, EventArgs e)

        {

       

        }

        private void textBox2_TextChanged(object sender, EventArgs e)

        {

       

        }

    }

}

Hasil Debuging

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