Text wrap : String Format : Graphics C# Source Code

    


using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

public class Form1 : Form
{
    private System.Windows.Forms.Label label1;
    private System.Windows.Forms.Label label2;
    private System.Windows.Forms.ComboBox lstAlignmentH;
    private System.Windows.Forms.ComboBox lstTrimming;
    private System.Windows.Forms.Label label3;
    private System.Windows.Forms.ComboBox lstAlignmentV;
        public Form1() {
            InitializeComponent();
      ResizeRedraw = true;
      lstAlignmentH.DataSource = Enum.GetNames(typeof(StringAlignment));
      lstAlignmentV.DataSource = Enum.GetNames(typeof(StringAlignment));
      lstTrimming.DataSource = Enum.GetNames(typeof(StringTrimming));
        }

    private void TextWrap_Paint(object sender, PaintEventArgs e)
    {
      string text = "Alignment Alignment Alignment Alignment Alignment Alignment Alignment Alignment Alignment Alignment Alignment Alignment Alignment Alignment Alignment Alignment Alignment Alignment Alignment Center each line of text.Center each line of textCenter each line of textCenter each line of textCenter each line of textCenter each line of text";
          
      StringFormat stringFormat = new StringFormat();
      stringFormat.Alignment = (StringAlignment)Enum.Parse(typeof(StringAlignment), lstAlignmentH.Text);
      stringFormat.LineAlignment = (StringAlignment)Enum.Parse(typeof(StringAlignment), lstAlignmentV.Text);
      
      stringFormat.Trimming = (StringTrimming)Enum.Parse(typeof(StringTrimming), lstTrimming.Text);

      Font font = new Font("Verdana", 12);
      Rectangle rect = new Rectangle(30, 110, Width - 60, Height - 160);
      e.Graphics.DrawString(text, font, Brushes.Black, rect, stringFormat);

      Pen pen = Pens.Black;
      e.Graphics.DrawRectangle(pen, rect);
    }

    private void lst_Changed(object sender, EventArgs e)
    {
      Invalidate();
    }
    private void InitializeComponent()
    {
      this.label1 = new System.Windows.Forms.Label();
      this.label2 = new System.Windows.Forms.Label();
      this.lstAlignmentH = new System.Windows.Forms.ComboBox();
      this.lstTrimming = new System.Windows.Forms.ComboBox();
      this.label3 = new System.Windows.Forms.Label();
      this.lstAlignmentV = new System.Windows.Forms.ComboBox();
      this.SuspendLayout();
      // 
      // label1
      // 
      this.label1.AutoSize = true;
      this.label1.Location = new System.Drawing.Point(12, 19);
      this.label1.Name = "label1";
      this.label1.Size = new System.Drawing.Size(113, 13);
      this.label1.TabIndex = 0;
      this.label1.Text = "Alignment (Horizontal):";
      // 
      // label2
      // 
      this.label2.AutoSize = true;
      this.label2.Location = new System.Drawing.Point(12, 74);
      this.label2.Name = "label2";
      this.label2.Size = new System.Drawing.Size(49, 13);
      this.label2.TabIndex = 1;
      this.label2.Text = "Trimming:";
      // 
      // lstAlignmentH
      // 
      this.lstAlignmentH.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
      this.lstAlignmentH.FormattingEnabled = true;
      this.lstAlignmentH.Location = new System.Drawing.Point(131, 16);
      this.lstAlignmentH.Name = "lstAlignmentH";
      this.lstAlignmentH.Size = new System.Drawing.Size(121, 21);
      this.lstAlignmentH.TabIndex = 2;
      this.lstAlignmentH.SelectedIndexChanged += new System.EventHandler(this.lst_Changed);
      // 
      // lstTrimming
      // 
      this.lstTrimming.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
      this.lstTrimming.FormattingEnabled = true;
      this.lstTrimming.Location = new System.Drawing.Point(131, 69);
      this.lstTrimming.Name = "lstTrimming";
      this.lstTrimming.Size = new System.Drawing.Size(121, 21);
      this.lstTrimming.TabIndex = 3;
      this.lstTrimming.SelectedIndexChanged += new System.EventHandler(this.lst_Changed);
      // 
      // label3
      // 
      this.label3.AutoSize = true;
      this.label3.Location = new System.Drawing.Point(12, 47);
      this.label3.Name = "label3";
      this.label3.Size = new System.Drawing.Size(100, 13);
      this.label3.TabIndex = 4;
      this.label3.Text = "Alignment (Vertical):";
      // 
      // lstAlignmentV
      // 
      this.lstAlignmentV.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
      this.lstAlignmentV.FormattingEnabled = true;
      this.lstAlignmentV.Location = new System.Drawing.Point(131, 42);
      this.lstAlignmentV.Name = "lstAlignmentV";
      this.lstAlignmentV.Size = new System.Drawing.Size(121, 21);
      this.lstAlignmentV.TabIndex = 5;
      this.lstAlignmentV.SelectedIndexChanged += new System.EventHandler(this.lst_Changed);
      // 
      // TextWrap
      // 
      this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
      this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
      this.ClientSize = new System.Drawing.Size(319, 296);
      this.Controls.Add(this.lstAlignmentV);
      this.Controls.Add(this.label3);
      this.Controls.Add(this.lstTrimming);
      this.Controls.Add(this.lstAlignmentH);
      this.Controls.Add(this.label2);
      this.Controls.Add(this.label1);
      this.Font = new System.Drawing.Font("Tahoma", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
      this.Name = "TextWrap";
      this.Text = "Text Wrap";
      this.Paint += new System.Windows.Forms.PaintEventHandler(this.TextWrap_Paint);
      this.ResumeLayout(false);
      this.PerformLayout();

    }
      [STAThread]
      static void Main()
      {
        Application.EnableVisualStyles();
        Application.Run(new Form1());
      }

}