protected override void Write(PPTXRenderer renderer, EmphasisInline obj)
{
var cloneFont = renderer.Writer.CurrentFont.Clone();
if (obj.DelimiterChar == '*' || obj.DelimiterChar == '_')
{
if (obj.IsDouble)
{
cloneFont.Bold = true;
}
else
{
cloneFont.Italic = true;
}
}
else if (obj.DelimiterChar == '~')
{
if (obj.IsDouble)
{
cloneFont.Strike = true;
}
}
renderer.Writer.FontStack.Push(cloneFont);
renderer.WriteChildren(obj);
renderer.Writer.FontStack.Pop();
}
protected static PPTXDocument ToPPTxDocument(string markdown, PPTXSetting options = null, MarkdownPipeline pipeline = null)
{
options = options ?? new PPTXSetting()
{
SlideSize = EPPTXSlideSizeValues.Screen4x3
};
pipeline = pipeline ?? new MarkdownPipelineBuilder()
.UsePipeTables()
.UseEmphasisExtras()
.Build();
var document = Markdig.Markdown.Parse(markdown, pipeline);
var pptx = new PPTXDocument();
var slide = new SlideManager(pptx, options);
var renderer = new PPTXRenderer(slide, options);
pipeline.Setup(renderer);
renderer.Render(document);
slide.EndSheet();
return(pptx);
}
private void WriteHyperLink(PPTXRenderer renderer, LinkInline link)
{
renderer.PushHyperLink(new PPTXLink()
{
LinkKey = link.Url,
LinkURL = link.Url
});
if (link.Label != null)
{
var literal = link.FirstChild as LiteralInline;
if (literal != null && literal.Content.Match(link.Label) && literal.Content.Length == link.Label.Length)
{
}
else
{
// full link
renderer.Write(link.Label);
}
}
else
{
if (!string.IsNullOrEmpty(link.Url))
{
renderer.WriteChildren(link);
}
}
renderer.PopHyperLink();
}
protected override void Write(PPTXRenderer renderer, LinkInline link)
{
if (link.IsImage)
{
renderer.EndTextArea();
WriteImageLink(renderer, link);
}
else
{
WriteHyperLink(renderer, link);
}
}
protected override void Write(PPTXRenderer renderer, HtmlEntityInline obj)
{
renderer.Write(obj.Original);
}
protected override void Write(PPTXRenderer renderer, CodeInline obj)
{
renderer.PushInlineSetting(renderer.Options.InlineCode);
renderer.Write(obj.Content);
renderer.PopBlockSetting();
}
protected override void Write(PPTXRenderer renderer, DelimiterInline obj)
{
renderer.WriteChildren(obj);
}
protected override void Write(PPTXRenderer renderer, AutolinkInline obj)
{
renderer.Write(obj.Url);
}
protected override void Write(PPTXRenderer renderer, HtmlInline obj)
{
renderer.Write(obj.Tag);
}
protected override void Write(PPTXRenderer renderer, LineBreakInline obj)
{
renderer.WriteReturn();
}
private void WriteImageLink(PPTXRenderer renderer, LinkInline link)
{
renderer.WriteImage(new PPTXImage(link.Url));
}
protected override void Write(PPTXRenderer renderer, LiteralInline obj)
{
renderer.Write(ref obj.Content);
}
