com.itextpdf.svg.renderers.impl

Class LinearGradientSvgNodeRenderer

java.lang.Object

com.itextpdf.svg.renderers.impl.AbstractSvgNodeRenderer

com.itextpdf.svg.renderers.impl.AbstractBranchSvgNodeRenderer

com.itextpdf.svg.renderers.impl.NoDrawOperationSvgNodeRenderer

com.itextpdf.svg.renderers.impl.AbstractGradientSvgNodeRenderer

com.itextpdf.svg.renderers.impl.LinearGradientSvgNodeRenderer

All Implemented Interfaces:

IBranchSvgNodeRenderer, ISvgNodeRenderer

public class LinearGradientSvgNodeRenderer
extends AbstractGradientSvgNodeRenderer

ISvgNodeRenderer implementation for the tag.

Field Summary

Fields inherited from class com.itextpdf.svg.renderers.impl.AbstractSvgNodeRenderer

attributesAndStyles

Constructor Summary

Constructors

Constructor and Description
LinearGradientSvgNodeRenderer()

Method Summary

Modifier and Type	Method and Description
Color	createColor(SvgDrawContext context, Rectangle objectBoundingBox, float objectBoundingBoxMargin, float parentOpacity) Creates the Color that represents the corresponding gradient for specified object box
ISvgNodeRenderer	createDeepCopy() Creates a deep copy of this renderer, including it's subtree of children

Methods inherited from class com.itextpdf.svg.renderers.impl.AbstractGradientSvgNodeRenderer

doDraw, getChildStopRenderers, getGradientTransform, isObjectBoundingBoxUnits, parseSpreadMethod

Methods inherited from class com.itextpdf.svg.renderers.impl.AbstractBranchSvgNodeRenderer

addChild, deepCopyChildren, getChildren

Methods inherited from class com.itextpdf.svg.renderers.impl.AbstractSvgNodeRenderer

canConstructViewPort, canElementFill, deepCopyAttributesAndStyles, draw, getAttribute, getAttributeMapCopy, getAttributeOrDefault, getCurrentFontSize, getObjectBoundingBox, getParent, parseAbsoluteLength, setAttribute, setAttributesAndStyles, setParent

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.itextpdf.svg.renderers.ISvgNodeRenderer

draw, getAttribute, getAttributeMapCopy, getParent, setAttribute, setAttributesAndStyles, setParent

Constructor Detail

LinearGradientSvgNodeRenderer

public LinearGradientSvgNodeRenderer()

Method Detail

createColor

public Color createColor(SvgDrawContext context,
                         Rectangle objectBoundingBox,
                         float objectBoundingBoxMargin,
                         float parentOpacity)

Description copied from class: AbstractGradientSvgNodeRenderer

Creates the Color that represents the corresponding gradient for specified object box

Specified by:

createColor in class AbstractGradientSvgNodeRenderer

Parameters:

context - the current svg draw context

objectBoundingBox - the coloring object bounding box without any adjustments (additional stroke width or others)

objectBoundingBoxMargin - the objectBoundingBoxMargin of the object bounding box to be colored (for example - the part of stroke width that exceeds the object bounding box, i.e. the half of stroke width value)

parentOpacity - current parent opacity modifier

Returns:

the created color

createDeepCopy

public ISvgNodeRenderer createDeepCopy()

Description copied from interface: ISvgNodeRenderer

Creates a deep copy of this renderer, including it's subtree of children

Specified by:

createDeepCopy in interface ISvgNodeRenderer

Overrides:

createDeepCopy in class NoDrawOperationSvgNodeRenderer

Returns:

deep copy of this renderer