Uses of Interface
org.openpdf.text.pdf.PdfOCG

Packages that use PdfOCG

Package	Description
org.openpdf.text
org.openpdf.text.pdf

Uses of PdfOCG in org.openpdf.text

Fields in org.openpdf.text declared as PdfOCG

Modifier and Type	Field	Description
protected PdfOCG	Image.layer	Optional Content layer to which we want this Image to belong.

Methods in org.openpdf.text that return PdfOCG

Modifier and Type	Method	Description
PdfOCG	Image.getLayer()	Gets the layer this image belongs to.

Methods in org.openpdf.text with parameters of type PdfOCG

Modifier and Type	Method	Description
void	Image.setLayer(PdfOCG layer)	Sets the layer this image belongs to.

Uses of PdfOCG in org.openpdf.text.pdf

Classes in org.openpdf.text.pdf that implement PdfOCG

Modifier and Type	Class	Description
class	PdfLayer	An optional content group is a dictionary representing a collection of graphics that can be made visible or invisible dynamically by users of viewer applications.
class	PdfLayerMembership	Content typically belongs to a single optional content group, and is visible when the group is ON and invisible when it is OFF.

Fields in org.openpdf.text.pdf declared as PdfOCG

Modifier and Type	Field	Description
protected PdfOCG	PdfTemplate.layer

Fields in org.openpdf.text.pdf with type parameters of type PdfOCG

Modifier and Type	Field	Description
protected Set<PdfOCG>	PdfWriter.documentOCG	A hashSet containing all the PdfLayer objects.
protected List<PdfOCG>	PdfWriter.documentOCGorder	An array list used to define the order of an OCG tree.

Methods in org.openpdf.text.pdf that return PdfOCG

Modifier and Type	Method	Description
PdfOCG	PdfTemplate.getLayer()	Gets the layer this template belongs to.

Methods in org.openpdf.text.pdf with parameters of type PdfOCG

Modifier and Type	Method	Description
void	PdfContentByte.beginLayer(PdfOCG layer)	Begins a graphic block whose visibility is controlled by the layer.
void	PdfAnnotation.setLayer(PdfOCG layer)	Sets the layer this annotation belongs to.
void	PdfTemplate.setLayer(PdfOCG layer)	Sets the layer this template belongs to.