/// <summary>
/// Exports the specified <see cref="TextDocument"/> to an external markdown file.
/// </summary>
/// <param name="document">The document to export.</param>
/// <param name="fileName">Full name of the Maml file to export to. Note that if exporting to multiple Maml files,
/// this is the base file name only; the file names will be derived from this name.</param>
/// <param name="errors">A list that collects error messages.</param>
public void Export(TextDocument document, string fileName, List <MarkdownError> errors = null)
{
if (null == document)
{
throw new ArgumentNullException(nameof(document));
}
if (string.IsNullOrEmpty(fileName))
{
throw new ArgumentNullException(nameof(fileName));
}
var basePathName = Path.GetDirectoryName(fileName);
if (ExpandChildDocuments)
{
document = ChildDocumentExpander.ExpandDocumentToNewDocument(document, errors: errors);
}
if (RenumerateFigures)
{
document.SourceText = FigureRenumerator.RenumerateFigures(document.SourceText);
}
// now export the markdown document as Maml file(s)
// first parse it with Markdig
var pipeline = new MarkdownPipelineBuilder();
pipeline = MarkdownUtilities.UseSupportedExtensions(pipeline);
var markdownDocument = Markdig.Markdown.Parse(document.SourceText, pipeline.Build());
var renderer = new OpenXMLRenderer(
wordDocumentFileName: OutputFileName,
localImages: document.Images,
textDocumentFolder: document.Folder
);
if (MaximumImageWidth.HasValue)
{
renderer.MaxImageWidthIn96thInch = MaximumImageWidth.Value.AsValueIn(Altaxo.Units.Length.Inch.Instance) * 96.0;
}
if (MaximumImageHeight.HasValue)
{
renderer.MaxImageHeigthIn96thInch = MaximumImageHeight.Value.AsValueIn(Altaxo.Units.Length.Inch.Instance) * 96.0;
}
if (null != ThemeName)
{
renderer.ThemeName = ThemeName;
}
renderer.RemoveOldContentsOfTemplateFile = RemoveOldContentsOfTemplateFile;
renderer.ImageResolution = ImageResolutionDpi;
renderer.UseAutomaticFigureNumbering = UseAutomaticFigureNumbering;
renderer.DoNotFormatFigureLinksAsHyperlinks = DoNotFormatFigureLinksAsHyperlinks;
renderer.Render(markdownDocument);
}
