Module org.sejda.sambox

Package org.sejda.sambox.pdmodel.graphics.shading

Class Type5ShadingContext

java.lang.Object

org.sejda.sambox.pdmodel.graphics.shading.ShadingContext

org.sejda.sambox.pdmodel.graphics.shading.TriangleBasedShadingContext

org.sejda.sambox.pdmodel.graphics.shading.GouraudShadingContext

org.sejda.sambox.pdmodel.graphics.shading.Type5ShadingContext

All Implemented Interfaces:

PaintContext

class Type5ShadingContext
extends GouraudShadingContext

AWT PaintContext for Gouraud Triangle Lattice (Type 5) shading.

Constructor Summary

Constructors

Constructor	Description
Type5ShadingContext(PDShadingType5 shading, ColorModel cm, AffineTransform xform, Matrix matrix, Rectangle deviceBounds)	Constructor creates an instance to be used for fill operations.

Method Summary

Methods inherited from class org.sejda.sambox.pdmodel.graphics.shading.GouraudShadingContext

calcPixelTable, dispose, isDataEmpty, setTriangleList

Methods inherited from class org.sejda.sambox.pdmodel.graphics.shading.TriangleBasedShadingContext

calcPixelTable, createPixelTable, getColorModel, getRaster

Methods inherited from class org.sejda.sambox.pdmodel.graphics.shading.ShadingContext

convertToRGB, getBackground, getRgbBackground, getShading, getShadingColorSpace

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Type5ShadingContext

Type5ShadingContext(PDShadingType5 shading,
 ColorModel cm,
 AffineTransform xform,
 Matrix matrix,
 Rectangle deviceBounds)
             throws IOException

Constructor creates an instance to be used for fill operations.

Parameters:

shading - the shading type to be used

cm - the color model to be used

xform - transformation for user to device space

matrix - the pattern matrix concatenated with that of the parent content stream

Throws:

IOException - if something went wrong