C# Dsoframer.ocx 如何在winform中嵌入Excel,内嵌Excel,word

如果你还不太清楚Dspframer.ocx怎么放到窗体上就看上一篇文章,里面详细介绍了是如何放到窗体上的。

链接:http://www.cnblogs.com/pingming/p/4182045.html

第一步 创建新窗体

创建一个新窗体,放置一个panel容器控件,我们就是要将dsoframer.ocx放到panel里面。

image

第二步 下面是所有调用的方法,有步骤的。

public partial class ExcelForm : DevExpress.XtraEditors.XtraForm
    {
        private AxDSOFramer.AxFramerControl m_axFramerControl = new AxDSOFramer.AxFramerControl();
        public ExcelForm()
        {
            InitializeComponent();

        }

        #region Excel 的加载

        //总的加载Excel方法
        private void Init(string _ExcelFilePath)
        {
            try
            {
                RegControl();

                if (!File.Exists(_ExcelFilePath))
                {
                    XtraMessageBox.Show("文件不存在或未标识的文件格式!", "提示信息");
                    return;
                    //throw new ApplicationException("文件不存在或未标识的文件格式!");
                }

                AddAxFramerControl();//加载填充控件

                  m_axFramerControl.Titlebar = false;//是否显示excel标题栏
                  m_axFramerControl.Menubar = false;//是否显示excel的菜单栏
                  m_axFramerControl.Toolbars = false;//是否显示excel的工具栏

                InitOfficeControl(_ExcelFilePath);
            }
            catch (Exception ex)
            {
                throw ex;
            }

        }

//第二步:向panel填充AxFramerControl控件
        private void AddAxFramerControl()
        {
            try
            {
                this.panelExcel.Controls.Add(m_axFramerControl);
                m_axFramerControl.Dock = DockStyle.Fill;
            }
            catch (Exception ex)
            {
                XtraMessageBox.Show(ex.Message);
                throw;
            }

        }

        //第一步:注册AxFramerControl
        public bool RegControl()
        {
            try
            {
                Assembly thisExe = Assembly.GetExecutingAssembly();
                System.IO.Stream myS = thisExe.GetManifestResourceStream("NameSpaceName.dsoframer.ocx");

                string sPath = System.AppDomain.CurrentDomain.BaseDirectory + @"dsoframer.ocx";
                ProcessStartInfo psi = new ProcessStartInfo("regsvr32", "/s " + sPath);
                Process.Start(psi);
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
            }
            return true;
        }

        //下面这个方法是dso打开文件时需要的一个参数,代表office文件类型
        /// <summary>
        /// 根据后缀名得到打开方式
        /// </summary>
        /// <param name="_sExten"></param>
        /// <returns></returns>
        private string LoadOpenFileType(string _sExten)
        {
            try
            {
                string sOpenType = "";
                switch (_sExten.ToLower())
                {
                    case "xls":
                        sOpenType = "Excel.Sheet";
                        break;
                    case "doc":
                        sOpenType = "Word.Document";
                        break;
                    case "ppt":
                        sOpenType = "PowerPoint.Show";
                        break;
                    case "vsd":
                        sOpenType = "Visio.Drawing";
                        break;
                    default:
                        sOpenType = "Word.Document";
                        break;
                }
                return sOpenType;

            }
            catch (Exception ex)
            {
                throw ex;
            }
        }

        /// <summary>
        /// 第三步:初始化office控件,加载Excel
        /// </summary>
        /// <param name="_sFilePath">本地文档路径</param>
        private void InitOfficeControl(string _sFilePath)
        {
            try
            {
                if (m_axFramerControl == null)
                {
                    throw new ApplicationException("请先初始化office控件对象!");
                }

                //this.m_axFramerControl.SetMenuDisplay(48);
                //这个方法很特别,一个组合菜单控制方法,我还没有找到参数的规律,有兴趣的朋友可以研究一下
                string sExt = System.IO.Path.GetExtension(_sFilePath).Replace(".", "");
                //this.m_axFramerControl.CreateNew(this.LoadOpenFileType(sExt));//创建新的文件
                this.m_axFramerControl.Open(_sFilePath, false, this.LoadOpenFileType(sExt), "", "");//打开文件
                //隐藏标题
                this.m_axFramerControl.Titlebar = false;
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }

        /// <summary>
        /// 关闭当前界面
        /// </summary>
        public void Close()
        {
            try
            {
                if (this.m_axFramerControl != null)
                {
                    this.m_axFramerControl.Close();
                }
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }

        //加载Excel 按钮
        private void sbtnLoading_Click(object sender, EventArgs e)
        {

            Init(System.AppDomain.CurrentDomain.BaseDirectory + "excel\项目汇总表.xls");
        }

        //关闭
        private void ExcelForm_FormClosing(object sender, FormClosingEventArgs e)
        {
            Close();
        }

        #endregion
}

 

原文地址:https://www.cnblogs.com/pingming/p/4188311.html