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