Uses of Class com.itextpdf.kernel.pdf.layer.PdfLayer

Packages that use PdfLayer
Package Description

com.itextpdf.kernel.pdf

com.itextpdf.kernel.pdf.canvas

com.itextpdf.kernel.pdf.layer

Uses of PdfLayer in com.itextpdf.kernel.pdf

Methods in com.itextpdf.kernel.pdf that return types with arguments of type PdfLayer
Modifier and Type	Method	Description
`java.util.Set<PdfLayer>`	PdfPage.`getPdfLayers()`	Get all pdf layers stored under this page's annotations/xobjects/resources.

Uses of PdfLayer in com.itextpdf.kernel.pdf.canvas

Methods in com.itextpdf.kernel.pdf.canvas with parameters of type PdfLayer
Modifier and Type	Method	Description
`private int`	PdfCanvas.`beginLayerTree(PdfLayer layer, java.util.Set<PdfLayer> layers)`	This method is used to traverse parent tree and begin all layers in it.

Method parameters in com.itextpdf.kernel.pdf.canvas with type arguments of type PdfLayer
Modifier and Type	Method	Description
`private int`	PdfCanvas.`beginLayerTree(PdfLayer layer, java.util.Set<PdfLayer> layers)`	This method is used to traverse parent tree and begin all layers in it.

Uses of PdfLayer in com.itextpdf.kernel.pdf.layer

Fields in com.itextpdf.kernel.pdf.layer declared as PdfLayer
Modifier and Type	Field	Description
`protected PdfLayer`	PdfLayer.`parent`	Deprecated.

Fields in com.itextpdf.kernel.pdf.layer with type parameters of type PdfLayer
Modifier and Type	Field	Description
`protected java.util.Set<PdfLayer>`	PdfLayer.`childLayers`
`protected java.util.List<PdfLayer>`	PdfLayer.`children`	Deprecated.
`private java.util.List<PdfLayer>`	PdfOCProperties.`layers`
`protected java.util.Set<PdfLayer>`	PdfLayer.`parentLayers`

Methods in com.itextpdf.kernel.pdf.layer that return PdfLayer
Modifier and Type	Method	Description
`static PdfLayer`	PdfLayer.`createTitle(java.lang.String title, PdfDocument document)`	Creates a title layer.
`protected static PdfLayer`	PdfLayer.`createTitleSilent(java.lang.String title, PdfDocument document)`	Creates a title layer without registering it in PdfOCProperties.
`PdfLayer`	PdfLayer.`getParent()`	Gets the first parent of this layer, be it a title layer, or a usual one.

Methods in com.itextpdf.kernel.pdf.layer that return types with arguments of type PdfLayer
Modifier and Type	Method	Description
`java.util.List<PdfLayer>`	PdfLayer.`getChildren()`	Gets the list of the current child layers of the layer.
`java.util.Collection<PdfLayer>`	PdfLayerMembership.`getLayers()`	Gets the collection of the layers this layer membership operates with.
`java.util.List<PdfLayer>`	PdfOCProperties.`getLayers()`	Gets the list of all the layers currently registered in the OCProperties.
`java.util.List<PdfLayer>`	PdfLayer.`getParents()`	Gets all parents of this layer.

Methods in com.itextpdf.kernel.pdf.layer with parameters of type PdfLayer
Modifier and Type	Method	Description
`void`	PdfLayer.`addChild(PdfLayer childLayer)`	Adds a child layer.
`void`	PdfLayerMembership.`addLayer(PdfLayer layer)`	Adds a new layer to the current layer membership.
`void`	PdfVisibilityExpression.`addOperand(PdfLayer layer)`	Adds a new operand to the current visibility expression.
`private static void`	PdfOCProperties.`getOCGOrder(PdfArray order, PdfLayer layer)`	Gets the order of the layers in which they will be displayed in the layer view panel, including nesting.
`private void`	PdfOCProperties.`readOrderFromDictionary(PdfLayer parent, PdfArray orderArray, java.util.Map<PdfIndirectReference,PdfLayer> layerMap, java.util.Set<PdfIndirectReference> layerReferences, java.util.Map<PdfString,PdfLayer> titleLayers)`	Reads the /Order in the /D entry and initialized the parent-child hierarchy.
`protected void`	PdfOCProperties.`registerLayer(PdfLayer layer)`	This method registers a new layer in the OCProperties.

Method parameters in com.itextpdf.kernel.pdf.layer with type arguments of type PdfLayer
Modifier and Type	Method	Description
`static void`	PdfLayer.`addOCGRadioGroup(PdfDocument document, java.util.List<PdfLayer> group)`	Use this method to set a collection of optional content groups whose states are intended to follow a "radio button" paradigm.
`void`	PdfOCProperties.`addOCGRadioGroup(java.util.List<PdfLayer> group)`	Use this method to set a collection of optional content groups whose states are intended to follow a "radio button" paradigm.
`private void`	PdfOCProperties.`readOrderFromDictionary(PdfLayer parent, PdfArray orderArray, java.util.Map<PdfIndirectReference,PdfLayer> layerMap, java.util.Set<PdfIndirectReference> layerReferences, java.util.Map<PdfString,PdfLayer> titleLayers)`	Reads the /Order in the /D entry and initialized the parent-child hierarchy.