using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace ST.Library.UI.STTextBox
{
 public class TextLine
 {
 public int IndexOfFirstChar { get; internal set; }
 public string RawString { get; internal set; }
 public object Tag { get; set; }

 internal TextLine() {
 this.RawString = string.Empty;
 }

 public int GetLengthWithoutNewline() {
 for (int i = this.RawString.Length - 1; i >= 0; i--) {
 switch (this.RawString[i]) {
 case '\r':
 case '\n':
 continue;
 default:
 return i + 1;
 }
 }
 return 0;
 }

 public override string ToString() {
 return "[" + IndexOfFirstChar + "]" + this.RawString;
 }
 }
}