} // RtfImageConvertSettings
// ----------------------------------------------------------------------
public RtfImageConvertSettings( IRtfVisualImageAdapter imageAdapter )
{
if ( imageAdapter == null )
{
throw new ArgumentNullException( "imageAdapter" );
}
this.imageAdapter = imageAdapter;
} // RtfImageConvertSettings
} // RtfImageConvertSettings
// ----------------------------------------------------------------------
public RtfImageConvertSettings(IRtfVisualImageAdapter imageAdapter)
{
if (imageAdapter == null)
{
throw new ArgumentNullException("imageAdapter");
}
this.imageAdapter = imageAdapter;
} // RtfImageConvertSettings
} // RtfHtmlConvertSettings
public RtfHtmlConvertSettings(IRtfVisualImageAdapter imageAdapter, RtfHtmlConvertScope convertScope)
{
if (imageAdapter == null)
{
throw new ArgumentNullException(nameof(imageAdapter));
}
ImageAdapter = imageAdapter;
ConvertScope = convertScope;
VisualHyperlinkPattern = DefaultVisualHyperlinkPattern;
} // RtfHtmlConvertSettings
// ----------------------------------------------------------------------
public RtfHtmlConvertSettings( IRtfVisualImageAdapter imageAdapter, RtfHtmlConvertScope convertScope )
{
if ( imageAdapter == null )
{
throw new ArgumentNullException( "imageAdapter" );
}
this.imageAdapter = imageAdapter;
this.convertScope = convertScope;
visualHyperlinkPattern = DefaultVisualHyperlinkPattern;
}
} // RtfHtmlConvertSettings
// ----------------------------------------------------------------------
public RtfHtmlConvertSettings(IRtfVisualImageAdapter imageAdapter, RtfHtmlConvertScope convertScope)
{
if (imageAdapter == null)
{
throw new ArgumentNullException("imageAdapter");
}
this.imageAdapter = imageAdapter;
this.convertScope = convertScope;
this.visualHyperlinkPattern = DefaultVisualHyperlinkPattern;
} // RtfHtmlConvertSettings
} // EnsureDestinationDirectory
// ----------------------------------------------------------------------
private IRtfDocument InterpretRtf(IRtfGroup rtfStructure, IRtfVisualImageAdapter imageAdapter)
{
IRtfDocument rtfDocument;
RtfInterpreterListenerFileLogger interpreterLogger = null;
try
{
// logger
if (settings.LogInterpreter)
{
string logFileName = settings.BuildDestinationFileName(
settings.LogDirectory,
RtfInterpreterListenerFileLogger.DefaultLogFileExtension);
interpreterLogger = new RtfInterpreterListenerFileLogger(logFileName);
}
// image converter
RtfImageConverter imageConverter = null;
if (settings.SaveImage)
{
RtfImageConvertSettings imageConvertSettings = new RtfImageConvertSettings(imageAdapter);
imageConvertSettings.ImagesPath = settings.DestinationDirectory;
imageConvertSettings.BackgroundColor = settings.ImageBackgroundColor;
imageConvertSettings.ScaleImage = !settings.UnscaledImages;
if (settings.ExtendedImageScale)
{
imageConvertSettings.ScaleExtension = 0.5f;
}
imageConverter = new RtfImageConverter(imageConvertSettings);
}
// rtf interpreter
RtfInterpreterSettings interpreterSettings = new RtfInterpreterSettings();
interpreterSettings.IgnoreDuplicatedFonts = settings.IgnoreDuplicatedFonts;
interpreterSettings.IgnoreUnknownFonts = settings.IgnoreUnknownFonts;
// interpret the rtf structure using the extractors
rtfDocument = RtfInterpreterTool.BuildDoc(rtfStructure, interpreterSettings, interpreterLogger, imageConverter);
}
catch (Exception e)
{
if (interpreterLogger != null)
{
interpreterLogger.Dispose();
}
Console.WriteLine("error while interpreting rtf: " + e.Message);
ExitCode = ProgramExitCode.InterpretRtf;
return(null);
}
return(rtfDocument);
} // InterpretRtf
} // EnsureDestinationDirectory
// ----------------------------------------------------------------------
private IRtfDocument InterpretRtf(IRtfGroup rtfStructure, IRtfVisualImageAdapter imageAdapter)
{
IRtfDocument rtfDocument;
RtfInterpreterListenerFileLogger interpreterLogger = null;
try
{
// logger
if (settings.LogInterpreter)
{
string logFileName = settings.BuildDestinationFileName(
settings.LogDirectory,
RtfInterpreterListenerFileLogger.DefaultLogFileExtension);
interpreterLogger = new RtfInterpreterListenerFileLogger(logFileName);
}
// image converter
RtfImageConverter imageConverter = null;
if (settings.SaveImage)
{
RtfImageConvertSettings imageConvertSettings = new RtfImageConvertSettings(imageAdapter);
imageConvertSettings.ImagesPath = settings.DestinationDirectory;
imageConvertSettings.BackgroundColor = settings.ImageBackgroundColor;
if (settings.ExtendedImageScale)
{
imageConvertSettings.ScaleExtension = 0.5f;
}
imageConverter = new RtfImageConverter(imageConvertSettings);
}
// rtf parser
// interpret the rtf structure using the extractors
rtfDocument = RtfInterpreterTool.BuildDoc(rtfStructure, interpreterLogger, imageConverter);
}
catch (Exception e)
{
if (interpreterLogger != null)
{
interpreterLogger.Dispose();
}
MessageBox(IntPtr.Zero, "Error while interpreting RTF:\n" + e.Message, "Itenso.Rtf2Html", 0x010000);
ExitCode = ProgramExitCode.InterpretRtf;
return(null);
}
return(rtfDocument);
} // InterpretRtf
} // InterpretRtf
// ----------------------------------------------------------------------
private string ConvertHmtl(IRtfDocument rtfDocument, IRtfVisualImageAdapter imageAdapter)
{
string html;
try
{
RtfHtmlConvertSettings htmlConvertSettings = new RtfHtmlConvertSettings(imageAdapter);
if (settings.CharacterSet != null)
{
htmlConvertSettings.CharacterSet = settings.CharacterSet;
}
htmlConvertSettings.Title = settings.SourceFileNameWithoutExtension;
htmlConvertSettings.ImagesPath = settings.ImagesPath;
htmlConvertSettings.IsShowHiddenText = settings.ShowHiddenText;
htmlConvertSettings.UseNonBreakingSpaces = settings.UseNonBreakingSpaces;
if (settings.ConvertScope != RtfHtmlConvertScope.None)
{
htmlConvertSettings.ConvertScope = settings.ConvertScope;
}
if (!string.IsNullOrEmpty(settings.StyleSheets))
{
string[] styleSheets = settings.StyleSheets.Split(',');
htmlConvertSettings.StyleSheetLinks.AddRange(styleSheets);
}
htmlConvertSettings.ConvertVisualHyperlinks = settings.ConvertVisualHyperlinks;
if (!string.IsNullOrEmpty(settings.VisualHyperlinkPattern))
{
htmlConvertSettings.VisualHyperlinkPattern = settings.VisualHyperlinkPattern;
}
htmlConvertSettings.SpecialCharsRepresentation = settings.SpecialCharsRepresentation;
RtfHtmlConverter htmlConverter = new RtfHtmlConverter(rtfDocument, htmlConvertSettings);
if (!settings.UseInlineStyles)
{
htmlConverter.StyleConverter = new RtfEmptyHtmlStyleConverter();
}
html = htmlConverter.Convert();
}
catch (Exception e)
{
Console.WriteLine("error while converting to html: " + e.Message);
ExitCode = ProgramExitCode.ConvertHtml;
return(null);
}
return(html);
} // ConvertHmtl
private static IRtfDocument InterpretRtf(IRtfGroup rtfStructure, IRtfVisualImageAdapter imageAdapter, string imageAdapterLogFile = null, RtfImageConvertSettings imageConvertSettings = null, bool throwOnError = false)
{
IRtfDocument rtfDocument;
RtfInterpreterListenerFileLogger interpreterLogger = null;
try
{
// logger
if (imageAdapterLogFile != null)
{
interpreterLogger = new RtfInterpreterListenerFileLogger(imageAdapterLogFile);
}
// image converter
RtfImageConverter imageConverter = null;
if (imageConvertSettings != null)
{
imageConverter = new RtfImageConverter(imageConvertSettings);
}
// rtf interpreter
RtfInterpreterSettings interpreterSettings = new RtfInterpreterSettings();
interpreterSettings.IgnoreDuplicatedFonts = true;
interpreterSettings.IgnoreUnknownFonts = true;
// interpret the rtf structure using the extractors
rtfDocument = RtfInterpreterTool.BuildDoc(rtfStructure, interpreterSettings, interpreterLogger, imageConverter);
}
catch (Exception e)
{
if (interpreterLogger != null)
{
interpreterLogger.Dispose();
}
if (throwOnError)
{
ThrowOnUnexpectedExitCode(e);
}
return(null);
}
return(rtfDocument);
}
private static string ConvertHmtl(IRtfDocument rtfDocument, IRtfVisualImageAdapter imageAdapter, RtfHtmlConvertSettings htmlConvertSettings, bool throwOnError = false)
{
string html = null;
try
{
var htmlConverter = new RtfHtmlConverter(rtfDocument, htmlConvertSettings);
html = htmlConverter.Convert();
}
catch (Exception e)
{
if (throwOnError)
{
ThrowOnUnexpectedExitCode(e);
}
}
return(html);
}
} // EnsureDestinationDirectory
// ----------------------------------------------------------------------
private IRtfDocument InterpretRtf(IRtfGroup rtfStructure, IRtfVisualImageAdapter imageAdapter)
{
IRtfDocument rtfDocument;
try
{
// image converter
RtfImageConverter imageConverter = null;
if (settings.SaveImage)
{
RtfImageConvertSettings imageConvertSettings = new RtfImageConvertSettings(imageAdapter);
imageConvertSettings.ImagesPath = settings.DestinationDirectory;
if (settings.ImageBackgroundColor.HasValue)
{
imageConvertSettings.BackgroundColor = new Model.RtfColor(settings.ImageBackgroundColor.Value.R
, settings.ImageBackgroundColor.Value.G, settings.ImageBackgroundColor.Value.B);
}
imageConvertSettings.ScaleImage = !settings.UnscaledImages;
if (settings.ExtendedImageScale)
{
imageConvertSettings.ScaleExtension = 0.5f;
}
imageConverter = new RtfImageConverter(imageConvertSettings);
}
// rtf interpreter
RtfInterpreterSettings interpreterSettings = new RtfInterpreterSettings();
interpreterSettings.IgnoreDuplicatedFonts = settings.IgnoreDuplicatedFonts;
interpreterSettings.IgnoreUnknownFonts = settings.IgnoreUnknownFonts;
// interpret the rtf structure using the extractors
rtfDocument = RtfInterpreterTool.BuildDoc(rtfStructure, interpreterSettings, imageConverter);
}
catch (Exception e)
{
Console.WriteLine("error while interpreting rtf: " + e.Message);
ExitCode = ProgramExitCode.InterpretRtf;
return(null);
}
return(rtfDocument);
} // InterpretRtf
} // RtfHtmlConvertSettings
public RtfHtmlConvertSettings(IRtfVisualImageAdapter imageAdapter) :
this(imageAdapter, RtfHtmlConvertScope.All)
{
} // RtfHtmlConvertSettings
// ----------------------------------------------------------------------
public RtfHtmlConvertSettings( IRtfVisualImageAdapter imageAdapter )
: this(imageAdapter, RtfHtmlConvertScope.All)
{
}
// ----------------------------------------------------------------------
private IRtfDocument InterpretRtf( IRtfGroup rtfStructure, IRtfVisualImageAdapter imageAdapter )
{
IRtfDocument rtfDocument;
RtfInterpreterListenerFileLogger interpreterLogger = null;
try
{
// logger
if ( settings.LogInterpreter )
{
string logFileName = settings.BuildDestinationFileName(
settings.LogDirectory,
RtfInterpreterListenerFileLogger.DefaultLogFileExtension );
interpreterLogger = new RtfInterpreterListenerFileLogger( logFileName );
}
// image converter
RtfImageConverter imageConverter = null;
if ( settings.SaveImage )
{
RtfImageConvertSettings imageConvertSettings = new RtfImageConvertSettings( imageAdapter );
imageConvertSettings.ImagesPath = settings.DestinationDirectory;
imageConvertSettings.BackgroundColor = settings.ImageBackgroundColor;
if ( settings.ExtendedImageScale )
{
imageConvertSettings.ScaleExtension = 0.5f;
}
imageConverter = new RtfImageConverter( imageConvertSettings );
}
// rtf parser
// interpret the rtf structure using the extractors
rtfDocument = RtfInterpreterTool.BuildDoc( rtfStructure, interpreterLogger, imageConverter );
}
catch ( Exception e )
{
if ( interpreterLogger != null )
{
interpreterLogger.Dispose();
}
Console.WriteLine( "error while interpreting rtf: " + e.Message );
ExitCode = ProgramExitCode.InterpretRtf;
return null;
}
return rtfDocument;
}
// ----------------------------------------------------------------------
private string ConvertHmtl( IRtfDocument rtfDocument, IRtfVisualImageAdapter imageAdapter )
{
string html;
try
{
RtfHtmlConvertSettings htmlConvertSettings = new RtfHtmlConvertSettings( imageAdapter );
if ( settings.CharacterSet != null )
{
htmlConvertSettings.CharacterSet = settings.CharacterSet;
}
htmlConvertSettings.Title = settings.SourceFileNameWithoutExtension;
htmlConvertSettings.ImagesPath = settings.ImagesPath;
htmlConvertSettings.IsShowHiddenText = settings.ShowHiddenText;
htmlConvertSettings.UseNonBreakingSpaces = settings.UseNonBreakingSpaces;
if ( settings.ConvertScope != RtfHtmlConvertScope.None )
{
htmlConvertSettings.ConvertScope = settings.ConvertScope;
}
if ( !string.IsNullOrEmpty( settings.StyleSheets ) )
{
string[] styleSheets = settings.StyleSheets.Split( ',' );
htmlConvertSettings.StyleSheetLinks.AddRange( styleSheets );
}
htmlConvertSettings.ConvertVisualHyperlinks = settings.ConvertVisualHyperlinks;
if ( !string.IsNullOrEmpty( settings.VisualHyperlinkPattern ) )
{
htmlConvertSettings.VisualHyperlinkPattern = settings.VisualHyperlinkPattern;
}
htmlConvertSettings.SpecialCharsRepresentation = settings.SpecialCharsRepresentation;
RtfHtmlConverter htmlConverter = new RtfHtmlConverter( rtfDocument, htmlConvertSettings );
html = htmlConverter.Convert();
}
catch ( Exception e )
{
Console.WriteLine( "error while converting to html: " + e.Message );
ExitCode = ProgramExitCode.ConvertHtml;
return null;
}
return html;
}
