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);
}