如何使用word interop C＃从现有word文档中获取smartart索引

问题描述：

亲爱的所有人，

我想评估smartart形状，它已插入现有的word文档中。文档中包含n个smartart形状。

我在谷歌上搜索过这个，但我找不到合适的。

请查看我的代码....

我尝试了什么：

Dear All,

I want to evaluate smartart shape, which is already inserted in the existing word document. Where the document contain n number of smartart shapes.

I alreay searched on google regarding this, but I did not find suitable one.

Please review my code....

What I have tried:

public static bool EvaluateSmartArtShape(IQuestion question, string filename, SmartArtShapes _smartArtShape)
       {
           WordInterop.Application wordApplication = GetOrCreateWordApplication(question.ObjectStore);

           try
           {
               //Avoid screen flickering or unwanted alerts while initializing
               wordApplication.ScreenUpdating = false;
               WordInterop.WdAlertLevel displayAlertLevel = wordApplication.DisplayAlerts;
               wordApplication.DisplayAlerts = WordInterop.WdAlertLevel.wdAlertsNone;

               WordInterop.Document wordDocument = wordApplication.Documents.Open(filename);
               //WORD
               WordInterop.Shapes ws = wordDocument.Shapes;
               foreach(WordInterop.Shape s in ws)
               {
                   if (s.HasSmartArt == MsoTriState.msoTrue)
                   {
                       if (s == wordApplication.SmartArtLayouts[(int)_smartArtShape])//line 697
                       {
                           return true;
                       }
                   }
               }
               wordDocument.Close();

           }
           catch (Exception ee)
           {
               string strError = ee.ToString();
               Cleanup(question.ObjectStore, true);
           }
           return false;
       }

错误：

Error:

System.Runtime.InteropServices.COMException (0x80010105): The server threw an exception. (Exception from HRESULT: 0x80010105 (RPC_E_SERVERFAULT))
   at Microsoft.Office.Core.SmartArtLayouts.get_Item(Object Index)
   at TeTec.Action.Office2013.Word.WordHelper.EvaluateSmartArtShape(IQuestion question, String filename, SmartArtShapes _smartArtShape) in C:\TETEC\Development\TeTec.Action\Office\Office2013\Word\WordHelper.cs:line 697

任何人都可以帮助我。

谢谢

Can any one please help me.

Thanks

答

public static bool EvaluateSmartArtShape(IQuestion question, string filename, SmartArtShapes _smartArtShape)
        {
            WordInterop.Application wordApplication = GetOrCreateWordApplication(question.ObjectStore);

            try
            {
                //Avoid screen flickering or unwanted alerts while initializing
                wordApplication.ScreenUpdating = false;
                WordInterop.WdAlertLevel displayAlertLevel = wordApplication.DisplayAlerts;
                wordApplication.DisplayAlerts = WordInterop.WdAlertLevel.wdAlertsNone;

                WordInterop.Document wordDocument = wordApplication.Documents.Open(filename);

                bool result = false;
                //WORD
                WordInterop.Shape tempSmartShape = null;
                WordInterop.Shapes ws = wordDocument.Shapes;
                foreach (WordInterop.Shape s in ws)
                {
                    if (s.HasSmartArt == MsoTriState.msoTrue)
                    {
                        tempSmartShape = s;
                        SmartArt _smartArt = tempSmartShape.SmartArt;
                        string _smartArtName = _smartArt.Layout.Name;

                        if (_smartArtName.Replace(" ", "").Trim().ToLower() == _smartArtShape.ToString().Trim().ToLower())
                            result = true;

                        break;
                    }
                }                

                wordDocument.Close();
                return result;

            }
            catch (Exception)
            {
                Cleanup(question.ObjectStore, true);
            }
            return false;
        }

如何使用word interop C＃从现有word文档中获取smartart索引

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