## HtmlMetafileFormat enumeration Indicates the format in which metafiles are saved to HTML documents. ### Members | Name | Description | | --- | --- | | Png | Metafiles are rendered to raster PNG images. | | Svg | Metafiles are converted to vector SVG images. | | EmfOrWmf | Metafiles are saved as is, without conversion. | ### Examples Shows how to convert SVG objects to a different format when saving HTML documents. ```js let html = ` Hello world! ` // Use 'ConvertSvgToEmf' to turn back the legacy behavior // where all SVG images loaded from an HTML document were converted to EMF. // Now SVG images are loaded without conversion // if the MS Word version specified in load options supports SVG images natively. let loadOptions = new aw.Loading.HtmlLoadOptions(); loadOptions.convertSvgToEmf = true; let doc = new aw.Document(Buffer.from(html, 'utf-8'), loadOptions); // This document contains a element in the form of text. // When we save the document to HTML, we can pass a SaveOptions object // to determine how the saving operation handles this object. // Setting the "MetafileFormat" property to "HtmlMetafileFormat.Png" to convert it to a PNG image. // Setting the "MetafileFormat" property to "HtmlMetafileFormat.Svg" preserve it as a SVG object. // Setting the "MetafileFormat" property to "HtmlMetafileFormat.EmfOrWmf" to convert it to a metafile. let options = new aw.Saving.HtmlSaveOptions(); options.metafileFormat = htmlMetafileFormat; doc.save(base.artifactsDir + "HtmlSaveOptions.metafileFormat.html", options); let outDocContents = fs.readFileSync(base.artifactsDir + "HtmlSaveOptions.metafileFormat.html").toString(); switch (htmlMetafileFormat) { case aw.Saving.HtmlMetafileFormat.Png: expect(outDocContents.includes( "

" + "\"\"" + "

")).toEqual(true); break; case aw.Saving.HtmlMetafileFormat.Svg: expect(outDocContents.includes( "" + "")).toEqual(true); break; case aw.Saving.HtmlMetafileFormat.EmfOrWmf: expect(outDocContents.includes( "

" + "\"\"" + "

")).toEqual(true); break; } ``` ### See Also * module [Aspose.Words.Saving](../)