Program Visual C# Tutorial membuat Program menggunakan Printing dan 2 Form (Program Transaksi Pembelian Tiket Bis)

B.       Interface Program

1.      Tampilan Saat Program dijalankan

2.      Tampilan program setelah menginputkan data Transaksi

3.      Tampilan Program setelah mengklik button Proses

4.      Tampilan setelah mengklik button Print Preview

5.      Tampilan Program setelah mengklik Button Kembali

C.       Coding Program

1.      Form1

Variabel Komponen	Source Code
cbTujuan	private void comboBox1_SelectedIndexChanged(object sender, EventArgs e) {   if (comboBox1.SelectedIndex == 0)    txtHargaTiket.Text = "180000";   else   if (comboBox1.SelectedIndex == 1)    txtHargaTiket.Text = "200000";     else     if (comboBox1.SelectedIndex == 2)      txtHargaTiket.Text = "300000";     else     if (comboBox1.SelectedIndex == 3)      txtHargaTiket.Text = "100000"; }
btnProses	private void btnProses_Click(object sender, EventArgs e) {   Form2 Jendela2 = new Form2(txtNoTransaksi.Text, txtNama.Text, txtAlamat.Text, comboBox1.Text, txtHargaTiket.Text);   Jendela2.Show();   this.Hide(); }

2.      Form2

Variabel Komponen	Source Code
Form2	public Form2 (string NoTransaksi, string Nama, string Alamat, string Tujuan, string HargaTiket):this() {    lbNoTransaksi.Text  = NoTransaksi;    lbNama.Text         = Nama;    lbAlamat.Text       = Alamat;    lbTujuan.Text       = Tujuan;    lbHargaTiket.Text   = HargaTiket; }
printDocument1	private void printDocument1_PrintPage(object sender, System.Drawing.Printing.PrintPageEventArgs e) {   var font = new Font("Arial", 12);   e.Graphics.DrawString("Transaksi Pembelian Tiket Bis \n", font, Brushes.Black, 50, 10);   e.Graphics.DrawString("\n" + "No Transaksi" + "\t" + ": " + lbNoTransaksi.Text + "\n", font, Brushes.Black, 25, 30);   e.Graphics.DrawString("\n" + "Nama" + "\t" + "\t" + ": " + lbNama.Text + "\n", font, Brushes.Black, 25, 50);   e.Graphics.DrawString("\n" + "Alamat" + "\t" + "\t" + ": " + lbAlamat.Text + "\n", font, Brushes.Black, 25, 70);     e.Graphics.DrawString("\n" + "Tujuan" + "\t" + "\t" + ": " + lbTujuan.Text + "\n", font, Brushes.Black, 25, 90);     e.Graphics.DrawString("\n" + "Harga Tiket" + "\t" + ": " + lbHargaTiket.Text + "\n", font, Brushes.Black, 25, 110); }
btnPrintPreview	private void button1_Click(object sender, EventArgs e) {   printPreviewDialog1.Document = printDocument1;  printPreviewDialog1.PrintPreviewControl.Zoom = 1;  printPreviewDialog1.ShowDialog(); }
btnKembali	private void btnKembali_Click(object sender, EventArgs e) {    Form1 jendela1 = new Form1();    jendela1.Show();    this.Hide(); }