Render drawing layouts

When GroupDocs.Viewer renders CAD drawings we get only Model representation. In order to render Model and all non-empty Layouts within CAD drawing, the property CadOptions.RenderLayouts of HtmlViewOptions class (or PngViewOptions, or JpgViewOptions, or PdfViewOptions) is used.

Following are the steps to render all the non-empty layouts along with the Model.

• Create HtmlViewOptions object.
• Set CadOptions.RenderLayouts of HtmlViewOptions to true
• Call View method

The following code sample shows how to render layouts along with the Model of a CAD drawing.

using (Viewer viewer = new Viewer("sample.dwg"))
{
   HtmlViewOptions viewOptions = HtmlViewOptions.ForEmbeddedResources();
   viewOptions.CadOptions.RenderLayouts = true;
   viewer.View(viewOptions);
}