Namespace org.pdfclown.documents.contents.layers

Optional content [PDF:1.6:4.10], also known as layered content. More...

Classes
class	BaseStateEnumExtension
interface	ILayerable
	Object that can be associated to a layer. More...
interface	ILayerConfiguration
	Optional content configuration interface [PDF:1.7:4.10.3]. More...
interface	ILayerNode
	Object that can be inserted into a hierarchical layer structure. More...
class	Layer
	Optional content group [PDF:1.7:4.10.1]. More...
class	LayerConfiguration
	Optional content configuration [PDF:1.7:4.10.3]. More...
class	LayerDefinition
	Optional content properties [PDF:1.7:4.10.3]. More...
class	LayerEntity
	Layer entity. More...
class	LayerGroup
	A generic collection of layers. More...
class	LayerMembership
	Optional content membership [PDF:1.7:4.10.1]. More...
class	LayerNode
class	Layers
	Optional content group collection. More...
class	ListModeEnumExtension
class	StateEnumExtension
class	VisibilityPolicyEnumExtension
Enumerations
enum	ListModeEnum { AllPages, VisiblePages }
	List mode specifying which layers should be displayed to the user. More...

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Optional content [PDF:1.6:4.10], also known as layered content.

It refers to sections of content in a PDF document that can be selectively viewed or hidden by document authors or consumers. This capability is useful in items such as CAD drawings, layered artwork, maps, and multi-language documents.

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Enumeration Type Documentation

enum org::pdfclown::documents::contents::layers::ListModeEnum

List mode specifying which layers should be displayed to the user.

Enumerator:

AllPages	All the layers are displayed.
VisiblePages	Only the layers referenced by one or more visible pages are displayed.