RichEditControl用法——设置指定字符串的字体颜色

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Text;

using System.Windows.Forms;

using DevExpress.Skins;

using DevExpress.LookAndFeel;

using DevExpress.UserSkins;

using DevExpress.XtraEditors;

using DevExpress.XtraRichEdit.API.Native;

namespace WindowsApplication1

{

    public partial class Form1 : XtraForm

    {

        public Form1()

        {

            InitializeComponent();

        }

        private void simpleButton1_Click(object sender, EventArgs e)

        {

            DocumentRange[] list = richEditControl1.Document.FindAll(new System.Text.RegularExpressions.Regex(@"str1|str2"));

            for (int i = 0; i < list.Length; i++)

            {

                CharacterProperties cp = richEditControl1.Document.BeginUpdateCharacters(list[i]);

                cp.ForeColor = Color.Red;

                this.richEditControl1.Document.EndUpdateCharacters(cp);

            }

        }

    }

}