/// <summary>
/// Initializes a new instance of the <see cref="PPTXRenderer"/> class.
/// </summary>
/// <param name="writer">The writer.</param>
/// <param name="options">The PPTX options</param>
public PPTXRenderer(SlideManager Writer, PPTXSetting options = null)
{
this.Writer = Writer;
Options = options ?? new PPTXSetting();
// Default block renderers
ObjectRenderers.Add(new CodeBlockRenderer());
ObjectRenderers.Add(new ListRenderer());
ObjectRenderers.Add(new HeadingRenderer());
ObjectRenderers.Add(new HtmlBlockRenderer());
ObjectRenderers.Add(new ParagraphRenderer());
ObjectRenderers.Add(new QuoteBlockRenderer());
ObjectRenderers.Add(new ThematicBreakRenderer());
ObjectRenderers.Add(new LinkReferenceDefinitionGroupRenderer());
ObjectRenderers.Add(new LinkReferenceDefinitionRenderer());
ObjectRenderers.Add(new TableRenderer());
// Default inline renderers
ObjectRenderers.Add(new AutolinkInlineRenderer());
ObjectRenderers.Add(new CodeInlineRenderer());
ObjectRenderers.Add(new DelimiterInlineRenderer());
ObjectRenderers.Add(new EmphasisInlineRenderer());
ObjectRenderers.Add(new LineBreakInlineRenderer());
ObjectRenderers.Add(new PPTXHtmlInlineRenderer());
ObjectRenderers.Add(new PPTXHtmlEntityInlineRenderer());
ObjectRenderers.Add(new LinkInlineRenderer());
ObjectRenderers.Add(new LiteralInlineRenderer());
}
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);
}
public SlideManager(PPTXDocument document, PPTXSetting Settings)
{
this.document = document;
this.Settings = Settings;
CreateNewSlide();
}
protected static void ToPPTX(string markdown, string pptxFilePath, PPTXSetting options = null, MarkdownPipeline pipeline = null)
{
options = options ?? new PPTXSetting()
{
SlideSize = EPPTXSlideSizeValues.Screen4x3
};
var pptx = ToPPTxDocument(markdown, options, pipeline);
pptx.SaveAs(pptxFilePath, options);
}
public static void CreatePresentationPart(PresentationPart part, PPTXSetting FileSettings, PPTXSlideLayoutGroup SlideLayouts)
{
var partCreator = new DefaultPresentationPart();
partCreator._CreatePresentationPart(part);
SlidePart slidePart1 = DefaultSlidePart.CreateSlidePart(part, "rId2", FileSettings);
// 1枚目のスライド追加
var topLayoutPart = new SlideLayout_TitleSlide();
topLayoutPart.Init(EPPTXSlideLayoutType.TitleSlide, SlideLayouts);
SlideLayoutPart slideLayoutPart1 = topLayoutPart.CreateSlideLayoutPart(slidePart1);
SlideMasterPart slideMasterPart1 = DefaultSlideMasterPart.CreateSlideMasterPart(slideLayoutPart1, "rId1");
ThemePart themePart1 = DefaultTheme.CreateTheme(slideMasterPart1);
slideMasterPart1.AddPart(slideLayoutPart1, "rId1");
part.AddPart(slideMasterPart1, "rId1");
part.AddPart(themePart1, "rId5");
// 残りのスライドレイアウトを追加
foreach (EPPTXSlideLayoutType layoutType in Enum.GetValues(typeof(EPPTXSlideLayoutType)))
{
if (layoutType == EPPTXSlideLayoutType.TitleSlide)
{
continue;
}
var otherLayoutPartType = Type.GetType($"MDToPPTX.PPTX.DefaultParts.SlideLayouts.SlideLayout_{layoutType.ToString()}");
if (otherLayoutPartType == null)
{
continue;
}
SlideLayoutPartBase otherLayoutPart = Activator.CreateInstance(otherLayoutPartType) as SlideLayoutPartBase;
if (otherLayoutPart != null)
{
otherLayoutPart.Init(layoutType, SlideLayouts);
SlideLayoutPart otherSlideLayoutPart = otherLayoutPart.CreateSlideLayoutPart(slideMasterPart1);
otherSlideLayoutPart.AddPart(slideMasterPart1, "rId1");
}
}
}
static void Main(string[] args)
{
if (args.Length == 0)
{
return;
}
string filepath = args[0];
string title = args.Length > 1 ? args[1] : "";
string subTitle = args.Length > 2 ? args[2] : "";
string settingPath = args.Length > 3 ? args[3] : "";
PPTXSetting setting = null;
if (string.IsNullOrWhiteSpace(settingPath) == false)
{
if (System.IO.File.Exists(settingPath))
{
setting = PPTXSetting.Load(settingPath);
}
}
setting = setting ?? new PPTXSetting()
{
SlideSize = EPPTXSlideSizeValues.Screen4x3,
Title = title,
SubTitle = subTitle
};
MD2PPTX.RunFromMDFile(filepath, null, setting);
if (string.IsNullOrWhiteSpace(settingPath) == false)
{
setting.Save(settingPath);
}
}
/// <summary> /// Convert Markdown text /// </summary> /// <param name="MarkdownText">Markdown text</param> /// <param name="ExportPath">pptx file path</param> /// <param name="options">Option setting</param> public static PPTXDocument MakePPtxDocumentFromMDText(string MarkdownText, PPTXSetting options = null) => ToPPTxDocument(MarkdownText, options);
/// <summary>
/// Make pptx document
/// </summary>
/// <param name="MarkdownFilePath"></param>
/// <param name="options"></param>
public static PPTXDocument MakePPtxDocumentFromMDFile(string MarkdownFilePath, PPTXSetting options = null)
{
var markdownText = "";
using (StreamReader sr = new StreamReader(MarkdownFilePath))
{
markdownText = sr.ReadToEnd();
}
return(MakePPtxDocumentFromMDText(markdownText, options));
}
/// <summary> /// Convert Markdown text /// </summary> /// <param name="MarkdownText">Markdown text</param> /// <param name="ExportPath">pptx file path</param> /// <param name="options">Option setting</param> public static void RunFromMDText(string MarkdownText, string ExportPath, PPTXSetting options = null) => ToPPTX(MarkdownText, ExportPath, options);
/// <summary>
/// Convert Markdown text
/// </summary>
/// <param name="MarkdownFilePath"></param>
/// <param name="options"></param>
public static void RunFromMDFile(string MarkdownFilePath, string ExportPath = null, PPTXSetting options = null)
{
var markdownText = "";
using (StreamReader sr = new StreamReader(MarkdownFilePath))
{
markdownText = sr.ReadToEnd();
}
RunFromMDText(markdownText, ExportPath ?? MarkdownFilePath.ToLower().Replace(".md", ".pptx"), options);
}
public static SlidePart CreateSlidePart(PresentationPart presentationPart, string SlideID, PPTXSetting FileSettings)
{
SlidePart slidePart1 = presentationPart.AddNewPart <SlidePart>(SlideID);
GenerateSlidePart1Content(slidePart1, FileSettings.Title, FileSettings.SubTitle);
return(slidePart1);
}
public static PresentationDocument CreatePresentationDocument(string FilePath, PPTXSetting FileSettings, PPTXSlideLayoutGroup SlideLayouts)
{
var presentationDoc = PresentationDocument.Create(FilePath, PresentationDocumentType.Presentation);
PresentationPart presentationPart = presentationDoc.AddPresentationPart();
presentationPart.Presentation = new Presentation();
DefaultPresentationPart.CreatePresentationPart(presentationPart, FileSettings, SlideLayouts);
return(presentationDoc);
}
