当前位置: 首页>>代码示例>>C#>>正文


C# TextRange.Remove方法代码示例

本文整理汇总了C#中System.Windows.Documents.TextRange.Remove方法的典型用法代码示例。如果您正苦于以下问题:C# TextRange.Remove方法的具体用法?C# TextRange.Remove怎么用?C# TextRange.Remove使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在System.Windows.Documents.TextRange的用法示例。


在下文中一共展示了TextRange.Remove方法的3个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。

示例1: FormatExisting

 private void FormatExisting()
 {
     IEnumerator<Block> paras = MainTextArea.Document.Blocks.GetEnumerator();
     string currentText;
     Paragraph newPara;
     List<Block> newBlocks = new List<Block>();
     for (int i = 0; i < MainTextArea.Document.Blocks.Count; i++)
     {
         paras.MoveNext();
         if (paras.Current.Tag == null)
         {
             currentText = new TextRange(paras.Current.ContentStart, paras.Current.ContentEnd).Text;
             newPara = new Paragraph();
             foreach (string symbol in StyleSymbol)
             {
                 if (currentText.StartsWith(symbol))
                 {
                     currentText = currentText.Remove(0, symbol.Length);
                     newPara.Tag = StyleName[Array.IndexOf(StyleSymbol, symbol)];
                     break;
                 }
             }
             newPara.Inlines.Add(new Run(currentText));
             ChangeParagraphStyle((Paragraph)newPara, newPara.Tag.ToString());
         }
         else
         {
             newPara = (Paragraph)paras.Current;
         }
         newBlocks.Add(newPara);
     }
     MainTextArea.Document.Blocks.Clear();
     MainTextArea.Document.Blocks.AddRange(newBlocks);
 }
开发者ID:Lrdcq,项目名称:Saigong,代码行数:34,代码来源:MainWindow.xaml.cs

示例2: tw_MouseDoubleClick

        private void tw_MouseDoubleClick(object sender, System.Windows.Input.MouseButtonEventArgs e)
        {
            TextWorker tw = sender as TextWorker;

            string newText = new TextRange(Modification.tb.Document.ContentStart, Modification.tb.Document.ContentEnd).Text;
            string textToInsert = ((string)tw.Content).Remove(0, 2);

            newText =  newText.Remove(tw.startIndex, (tw.endIndex - tw.startIndex));
            newText = newText.Insert(tw.startIndex, textToInsert);

            FlowDocument doc = new FlowDocument();

            Paragraph paragraph = new Paragraph();
            paragraph.Inlines.Add(new Run(newText));

            doc.Blocks.Add(paragraph);

            Modification.tb.Document = doc;

            Data = newText;

            FindErrors();

            Modification.sp.Children.Remove((UIElement)tw.Parent);

            Update();
        }
开发者ID:Shoop123,项目名称:Reworder-C-Sharp,代码行数:27,代码来源:Grammar.cs

示例3: rtbEdit_PreviewKeyDown

        private void rtbEdit_PreviewKeyDown(object sender, KeyEventArgs e)
        {
            timer.Interval = COUNTDOWN;

            if (e.Key == Key.V && (Keyboard.Modifiers & (ModifierKeys.Control)) == (ModifierKeys.Control))
            {
                if (Clipboard.ContainsImage())
                {
                    e.Handled = true;
                    BitmapSource bitmap = Clipboard.GetImage();
                    PngBitmapEncoder pE = new PngBitmapEncoder();
                    string tempFile = Path.GetTempFileName();
                    pE.Frames.Add(BitmapFrame.Create(bitmap));
                    using (Stream stream = File.Create(tempFile))
                    {
                        pE.Save(stream);
                    }

                    Helper.ImageHelper.InsertImg(rtbEdit, tempFile);
                    File.Delete(tempFile);
                }
            }
            else
            {
                string strText = new TextRange(rtbEdit.Document.ContentStart, rtbEdit.Document.ContentEnd).Text;
                if (strText.LastIndexOf("\r\n") > 0)
                {
                    strText = strText.Remove(strText.LastIndexOf("\r\n"));
                }
                if (strText.Length <= 0) return;
                int titleEnd = strText.IndexOf("\r\n");
                if (titleEnd > 31 || titleEnd < 0) titleEnd = 0;

                strText = strText.Remove(0, titleEnd);
                int count = Regex.Matches(strText, @"[^\s]").Count;
                if (count <= 0) return;

                tbCount.Text = count + "";

                if (count > countAll + 10 || count < countAll - 10)
                {
                    countAll = count;
                    SaveAndUpdate();
                }
            }
        }
开发者ID:QingWei-Li,项目名称:MyLife,代码行数:46,代码来源:MainWindow.xaml.cs


注:本文中的System.Windows.Documents.TextRange.Remove方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。