Christoph Wille
15 years ago
18 changed files with 214 additions and 388 deletions
@ -1,16 +1,15 @@
@@ -1,16 +1,15 @@
|
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<?xml version="1.0" encoding="utf-8" ?> |
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<?xml version="1.0"?> |
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<configuration> |
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<configSections> |
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<sectionGroup name="applicationSettings" type="System.Configuration.ApplicationSettingsGroup, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" > |
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<section name="CodeConvertServiceClient.Properties.Settings" type="System.Configuration.ClientSettingsSection, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" /> |
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<sectionGroup name="applicationSettings" type="System.Configuration.ApplicationSettingsGroup, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"> |
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<section name="CodeConvertServiceClient.Properties.Settings" type="System.Configuration.ClientSettingsSection, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false"/> |
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</sectionGroup> |
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</configSections> |
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<applicationSettings> |
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<CodeConvertServiceClient.Properties.Settings> |
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<setting name="CodeConvertServiceClient_ICSharpCode_OnlineConverter_ConvertService" |
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serializeAs="String"> |
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<setting name="CodeConvertServiceClient_ICSharpCode_OnlineConverter_ConvertService" serializeAs="String"> |
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<value>http://codeconverter.sharpdevelop.net/ConvertService.asmx</value> |
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</setting> |
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</CodeConvertServiceClient.Properties.Settings> |
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</applicationSettings> |
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</configuration> |
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<startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0"/></startup></configuration> |
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@ -1,266 +1,29 @@
@@ -1,266 +1,29 @@
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// <file>
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// <copyright see="prj:///doc/copyright.txt"/>
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// <license see="prj:///doc/license.txt"/>
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// <author name="Daniel Grunwald"/>
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// <version>$Revision: 2522 $</version>
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// </file>
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using System; |
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using System; |
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using System.Collections.Generic; |
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using System.IO; |
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using System.Text; |
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using System.Xml; |
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using ICSharpCode.TextEditor; |
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using ICSharpCode.TextEditor.Document; |
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/* |
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using ICSharpCode.AvalonEdit; |
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using ICSharpCode.AvalonEdit.Document; |
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using ICSharpCode.AvalonEdit.Highlighting; |
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*/ |
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namespace ICSharpCode.HtmlSyntaxColorizer |
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{ |
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public class HtmlWriter |
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{ |
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public bool AlternateLineBackground; |
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public bool ShowLineNumbers; |
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public string MainStyle = "font-size: small; font-family: Consolas, \"Courier New\", Courier, Monospace;"; |
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public string LineStyle = "margin: 0em;"; |
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public string AlternateLineStyle = "margin: 0em; width: 100%; background-color: #f0f0f0;"; |
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#region Stylesheet cache
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/// <summary>
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/// Specifies whether a CSS stylesheet should be created to reduce the size of the created code.
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/// The default value is true.
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/// </summary>
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public bool CreateStylesheet = true; |
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/// <summary>
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/// Specifies the prefix to use in front of generate style class names.
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/// </summary>
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public string StyleClassPrefix = "code"; |
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Dictionary<string, string> stylesheetCache = new Dictionary<string, string>(); |
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/// <summary>
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/// Resets the CSS stylesheet cache. Stylesheet classes will be cached on GenerateHtml calls.
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/// If you want to reuse the HtmlWriter for multiple
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/// </summary>
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public void ResetStylesheetCache() |
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{ |
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stylesheetCache.Clear(); |
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} |
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string GetClass(string style) |
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{ |
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return stylesheetCache[style]; |
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} |
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void CacheClass(string style, StringBuilder b) |
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{ |
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if (style == null) return; |
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if (!stylesheetCache.ContainsKey(style)) |
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{ |
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string styleName = StyleClassPrefix + stylesheetCache.Count; |
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stylesheetCache[style] = styleName; |
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b.Append('.'); |
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b.Append(styleName); |
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b.Append(" { "); |
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b.Append(style); |
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b.AppendLine(" }"); |
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} |
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} |
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#endregion
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public string GenerateHtml(string code, string highlighterName) |
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{ |
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IDocument doc = new DocumentFactory().CreateDocument(); |
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doc.HighlightingStrategy = HighlightingManager.Manager.FindHighlighter(highlighterName); |
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doc.TextContent = code; |
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return GenerateHtml(doc); |
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} |
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HighlightColor currentDefaultTextColor; |
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public string GenerateHtml(IDocument document) |
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{ |
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string myMainStyle = MainStyle; |
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currentDefaultTextColor = document.HighlightingStrategy.GetColorFor("Default"); |
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myMainStyle += " color: " + ColorToString(currentDefaultTextColor.Color) + ";" |
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+ " background-color: " + ColorToString(currentDefaultTextColor.BackgroundColor) + ";"; |
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string LineNumberStyle; |
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HighlightColor lineNumbersColor = document.HighlightingStrategy.GetColorFor("LineNumbers"); |
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if (lineNumbersColor != null) |
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{ |
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LineNumberStyle = "color: " + ColorToString(lineNumbersColor.Color) + ";" |
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+ " background-color: " + ColorToString(lineNumbersColor.BackgroundColor) + ";"; |
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} |
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else |
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{ |
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LineNumberStyle = "color: #606060;"; |
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} |
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StringBuilder b = new StringBuilder(); |
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if (CreateStylesheet) |
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{ |
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b.AppendLine("<style type=\"text/css\">"); |
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if (ShowLineNumbers || AlternateLineBackground) |
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{ |
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CacheClass(myMainStyle, b); |
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CacheClass(LineStyle, b); |
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} |
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else |
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{ |
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CacheClass(myMainStyle + LineStyle, b); |
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} |
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if (AlternateLineBackground) CacheClass(AlternateLineStyle, b); |
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if (ShowLineNumbers) CacheClass(LineNumberStyle, b); |
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foreach (LineSegment ls in document.LineSegmentCollection) |
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{ |
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foreach (TextWord word in ls.Words) |
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{ |
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CacheClass(GetStyle(word), b); |
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} |
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} |
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b.AppendLine("</style>"); |
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} |
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if (ShowLineNumbers || AlternateLineBackground) |
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{ |
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b.Append("<div"); |
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WriteStyle(myMainStyle, b); |
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b.AppendLine(">"); |
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/* |
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TextDocument doc = new TextDocument(code); |
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IHighlightingDefinition def = HighlightingManager.Instance.GetDefinition("C#"); |
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DocumentHighlighter highlighter = new DocumentHighlighter(doc, def.MainRuleSet); |
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string html = HtmlClipboard.CreateHtmlFragment(doc, highlighter, null, new HtmlOptions()); |
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*/ |
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int longestNumberLength = 1 + (int)Math.Log10(document.TotalNumberOfLines); |
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int lineNumber = 1; |
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foreach (LineSegment lineSegment in document.LineSegmentCollection) |
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{ |
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b.Append("<pre"); |
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if (AlternateLineBackground && (lineNumber % 2) == 0) |
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{ |
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WriteStyle(AlternateLineStyle, b); |
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} |
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else |
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{ |
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WriteStyle(LineStyle, b); |
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} |
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b.Append(">"); |
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if (ShowLineNumbers) |
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{ |
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b.Append("<span"); |
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WriteStyle(LineNumberStyle, b); |
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b.Append('>'); |
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b.Append(lineNumber.ToString().PadLeft(longestNumberLength)); |
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b.Append(": "); |
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b.Append("</span>"); |
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} |
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if (lineSegment.Words.Count == 0) |
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{ |
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b.Append(" "); |
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} |
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else |
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{ |
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PrintWords(lineSegment, b); |
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} |
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b.AppendLine("</pre>"); |
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lineNumber++; |
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} |
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b.AppendLine("</div>"); |
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} |
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else |
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{ |
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b.Append("<pre"); |
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WriteStyle(myMainStyle + LineStyle, b); |
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b.AppendLine(">"); |
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foreach (LineSegment lineSegment in document.LineSegmentCollection) |
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{ |
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PrintWords(lineSegment, b); |
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b.AppendLine(); |
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} |
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b.AppendLine("</pre>"); |
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} |
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return b.ToString(); |
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} |
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void PrintWords(LineSegment lineSegment, StringBuilder b) |
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{ |
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string currentSpan = null; |
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foreach (TextWord word in lineSegment.Words) |
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{ |
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if (word.Type == TextWordType.Space) |
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{ |
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b.Append(' '); |
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} |
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else if (word.Type == TextWordType.Tab) |
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{ |
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b.Append('\t'); |
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} |
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else |
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{ |
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string newSpan = GetStyle(word); |
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if (currentSpan != newSpan) |
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{ |
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if (currentSpan != null) b.Append("</span>"); |
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if (newSpan != null) |
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{ |
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b.Append("<span"); |
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WriteStyle(newSpan, b); |
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b.Append('>'); |
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} |
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currentSpan = newSpan; |
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} |
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b.Append(HtmlEncode(word.Word)); |
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} |
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} |
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if (currentSpan != null) b.Append("</span>"); |
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} |
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static string HtmlEncode(string word) |
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{ |
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return word.Replace("&", "&").Replace("<", "<").Replace(">", ">"); |
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} |
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void WriteStyle(string style, StringBuilder b) |
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{ |
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if (CreateStylesheet) |
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{ |
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b.Append(" class=\""); |
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b.Append(GetClass(style)); |
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b.Append('"'); |
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} |
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else |
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{ |
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b.Append(" style='"); |
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b.Append(style); |
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b.Append("'"); |
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} |
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} |
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string GetStyle(TextWord word) |
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{ |
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if (word.SyntaxColor == null || word.SyntaxColor.ToString() == currentDefaultTextColor.ToString()) |
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return null; |
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string style = "color: " + ColorToString(word.Color) + ";"; |
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if (word.Bold) |
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{ |
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style += " font-weight: bold;"; |
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} |
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if (word.Italic) |
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{ |
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style += " font-style: italic;"; |
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} |
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if (word.SyntaxColor.HasBackground) |
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{ |
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style += " background-color: " + ColorToString(word.SyntaxColor.BackgroundColor) + ";"; |
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} |
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return style; |
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} |
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static string ColorToString(System.Drawing.Color color) |
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{ |
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return "#" + color.R.ToString("x2") + color.G.ToString("x2") + color.B.ToString("x2"); |
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return ""; |
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} |
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} |
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} |
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@ -0,0 +1,13 @@
@@ -0,0 +1,13 @@
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<?xml version="1.0" encoding="utf-8" ?> |
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<access-policy> |
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<cross-domain-access> |
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<policy> |
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<allow-from http-request-headers="SOAPAction"> |
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<domain uri="*"/> |
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</allow-from> |
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<grant-to> |
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<resource include-subpaths="true" path="/"/> |
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</grant-to> |
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</policy> |
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</cross-domain-access> |
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</access-policy> |
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