OptionalContentBuilder
Overview
OptionalContentBuilder is a class in Aspose.PDF FOSS for .NET.
Creates optional content groups (layers) in a PDF document.
This class provides 5 methods for working with OptionalContentBuilder objects in .NET programs.
Available methods include: AddLayer, BeginLayer, Build, EndLayer, OptionalContentBuilder.
All public members are accessible to any .NET application after installing the Aspose.PDF FOSS for .NET package.
Methods
| Signature | Description |
|---|---|
OptionalContentBuilder(document: Document) | Calls OptionalContentBuilder on this OptionalContentBuilder instance. |
AddLayer(name: string, visible: bool) | Add a new layer (Optional Content Group). |
Build() | Finalize and write the OCProperties to the document catalog. |
BeginLayer(layer: LayerEntry) | Get the BDC/EMC content stream operators to wrap content in a layer. |
EndLayer() | End marker for a layer content sequence. |