Render all 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);
}       

More resources

GitHub Examples

You may easily run the code above and see the feature in action in our GitHub examples:

• GroupDocs.Viewer for .NET examples, plugins, and showcase
• GroupDocs.Viewer for Java examples, plugins, and showcase
• Document Viewer for .NET MVC UI Example 
• Document Viewer for .NET App WebForms UI Modern Example
• Document Viewer for Java App Dropwizard UI Modern Example
• Document Viewer for Java Spring UI Example

Free Online App

Along with full-featured .NET library we provide simple but powerful free Apps. You are welcome to view Word, PDF, Excel, PowerPoint documents with free to use online GroupDocs Viewer App.