Uses of Interface com.itextpdf.kernel.pdf.function.IPdfFunction

Packages that use IPdfFunction
Package	Description
com.itextpdf.kernel.colors
com.itextpdf.kernel.colors.gradients
com.itextpdf.kernel.pdf.colorspace
com.itextpdf.kernel.pdf.colorspace.shading
com.itextpdf.kernel.pdf.function

Uses of IPdfFunction in com.itextpdf.kernel.colors

Constructors in com.itextpdf.kernel.colors with parameters of type IPdfFunction
Constructor	Description
`DeviceN(java.util.List<java.lang.String> names, PdfColorSpace alternateCs, IPdfFunction tintTransform, float[] value)`	Creates a color in a new DeviceN color space.
`Separation(java.lang.String name, PdfColorSpace alternateCs, IPdfFunction tintTransform, float value)`	Creates a color in a new separation color space.

Uses of IPdfFunction in com.itextpdf.kernel.colors.gradients

Methods in com.itextpdf.kernel.colors.gradients that return IPdfFunction
Modifier and Type	Method	Description
`private static IPdfFunction`	AbstractLinearGradientBuilder.`constructFunction(java.util.List<GradientColorStop> toConstruct)`

Uses of IPdfFunction in com.itextpdf.kernel.pdf.colorspace

Methods in com.itextpdf.kernel.pdf.colorspace that return IPdfFunction
Modifier and Type	Method	Description
`IPdfFunction`	PdfSpecialCs.Separation.`getTintTransformation()`	Gets the function to calulate a separation color value to an alternative colorspace.

Constructors in com.itextpdf.kernel.pdf.colorspace with parameters of type IPdfFunction
Constructor	Description
`DeviceN(java.util.List<java.lang.String> names, PdfColorSpace alternateSpace, IPdfFunction tintTransform)`	Creates a new DiviceN colorspace.
`NChannel(java.util.List<java.lang.String> names, PdfColorSpace alternateSpace, IPdfFunction tintTransform, PdfDictionary attributes)`	Creates a new NChannel colorspace.
`Separation(java.lang.String name, PdfColorSpace alternateSpace, IPdfFunction tintTransform)`	Creates a new separation color space.

Uses of IPdfFunction in com.itextpdf.kernel.pdf.colorspace.shading

Methods in com.itextpdf.kernel.pdf.colorspace.shading with parameters of type IPdfFunction
Modifier and Type	Method	Description
`void`	AbstractPdfShading.`setFunction(IPdfFunction function)`	Sets the function that represents color transitions across the shading geometry as one object.
`void`	AbstractPdfShading.`setFunction(IPdfFunction[] functions)`	Sets the function object that represents color transitions across the shading geometry as an array of functions.

Constructors in com.itextpdf.kernel.pdf.colorspace.shading with parameters of type IPdfFunction
Constructor	Description
`PdfAxialShading(PdfColorSpace cs, PdfArray coords, IPdfFunction function)`	Creates the new instance of the class.
`PdfAxialShading(PdfColorSpace cs, PdfArray coords, PdfArray domain, IPdfFunction function)`	Creates the new instance of the class.
`PdfFunctionBasedShading(PdfColorSpace colorSpace, IPdfFunction function)`	Creates the new instance of the class.
`PdfFunctionBasedShading(PdfObject colorSpace, IPdfFunction function)`	Creates the new instance of the class.
`PdfRadialShading(PdfColorSpace cs, PdfArray coords, IPdfFunction function)`	Creates the new instance of the class.

Uses of IPdfFunction in com.itextpdf.kernel.pdf.function

Classes in com.itextpdf.kernel.pdf.function that implement IPdfFunction
Modifier and Type	Class	Description
`class`	`AbstractPdfFunction<T extends PdfDictionary>`	The abstract PdfFunction class that represents the Function Dictionary or Stream PDF object.
`class`	`PdfType0Function`
`class`	`PdfType2Function`	This class represents Pdf type 2 function that defines an exponential interpolation of one input value to n output values.
`class`	`PdfType3Function`	This class represents Pdf type 3 function that defines a stitching of the subdomains of several 1-input functions to produce a single new 1-input function.
`class`	`PdfType4Function`

Fields in com.itextpdf.kernel.pdf.function with type parameters of type IPdfFunction
Modifier and Type	Field	Description
`private java.util.List<IPdfFunction>`	PdfType3Function.`functions`

Methods in com.itextpdf.kernel.pdf.function that return IPdfFunction
Modifier and Type	Method	Description
`IPdfFunction`	IPdfFunctionFactory.`create(PdfObject pdfObject)`	Creates a PDF function instance.
`static IPdfFunction`	PdfFunctionFactory.`create(PdfObject pdfObject)`	Factory method to create a function instance based on an existing `PdfObject`.

Methods in com.itextpdf.kernel.pdf.function that return types with arguments of type IPdfFunction
Modifier and Type	Method	Description
`private java.util.List<IPdfFunction>`	PdfType3Function.`checkAndGetFunctions(PdfArray functionsArray)`
`java.util.Collection<IPdfFunction>`	PdfType3Function.`getFunctions()`	(Required) An array of k 1-input functions that shall make up the stitching function.