com.itextpdf.layout.renderer

Class LinkRenderer

java.lang.Object

com.itextpdf.layout.renderer.AbstractRenderer

com.itextpdf.layout.renderer.TextRenderer

com.itextpdf.layout.renderer.LinkRenderer

All Implemented Interfaces:

IPropertyContainer, ILeafElementRenderer, IRenderer

public class LinkRenderer
extends TextRenderer

Field Summary

Fields inherited from class com.itextpdf.layout.renderer.TextRenderer

line, otfFeaturesApplied, reversedRanges, savedWordBreakAtLineEnding, strToBeConverted, tabAnchorCharacterPosition, text, TEXT_SPACE_COEFF, yLineOffset

Fields inherited from class com.itextpdf.layout.renderer.AbstractRenderer

childRenderers, EPS, flushed, INF, isLastRendererForModelElement, modelElement, occupiedArea, OVERLAP_EPSILON, parent, positionedRenderers, properties

Constructor Summary

Constructors

Constructor and Description
LinkRenderer(Link link) Creates a LinkRenderer from its corresponding layout object.
LinkRenderer(Link linkElement, String text) Creates a LinkRenderer from its corresponding layout object, with a custom text to replace the contents of the Link.

Method Summary

Modifier and Type	Method and Description
void	draw(DrawContext drawContext) Flushes the renderer subtree contents, i.e.
IRenderer	getNextRenderer() Gets a new instance of this class to be used as a next renderer, after this renderer is used, if IRenderer.layout(LayoutContext) is called more than once.

Methods inherited from class com.itextpdf.layout.renderer.TextRenderer

applyOtf, baseCharactersCount, calculateAscenderDescender, calculateAscenderDescender, calculateLineWidth, charAt, createCopy, createOverflowRenderer, createSplitRenderer, drawSingleUnderline, getAscent, getBackgroundArea, getDescent, getFirstYLineRecursively, getLastYLineRecursively, getMinMaxWidth, getNumberOfSpaces, getTabAnchorCharacterPosition, getText, getYLine, layout, length, lineLength, moveYLineTo, resolveFonts, setGlyphLineAndFont, setProcessedGlyphLineAndFont, setText, setText, setText, split, toString, trimFirst

Methods inherited from class com.itextpdf.layout.renderer.AbstractRenderer

addAllProperties, addChild, alignChildHorizontally, allowLastYLineRecursiveExtraction, applyAbsolutePosition, applyAction, applyBorderBox, applyBorderBox, applyDestination, applyDestinationsAndAnnotation, applyLinkAnnotation, applyMargins, applyMargins, applyPaddings, applyPaddings, applyRelativePositioningTranslation, beginElementOpacityApplying, beginTransformationIfApplied, calculateAbsolutePdfBBox, calculateBBox, calculateShiftToPositionBBoxOfPointsAt, clipBackgroundArea, clipBackgroundArea, clipBorderArea, createXObject, deleteOwnProperty, deleteProperty, drawBackground, drawBorder, drawChildren, endElementOpacityApplying, endTransformationIfApplied, getBorderAreaBBox, getBorderRadii, getBorders, getChildRenderers, getDefaultProperty, getInnerAreaBBox, getMargins, getModelElement, getOccupiedArea, getOccupiedAreaBBox, getOwnProperties, getOwnProperty, getPaddings, getParent, getProperty, getProperty, getPropertyAsBoolean, getPropertyAsColor, getPropertyAsFloat, getPropertyAsFloat, getPropertyAsFont, getPropertyAsInteger, getPropertyAsTransparentColor, getPropertyAsUnitValue, hasAbsoluteUnitValue, hasOwnOrModelProperty, hasOwnProperty, hasProperty, hasRelativeUnitValue, initElementAreas, isAbsolutePosition, isBorderBoxSizing, isFirstOnRootArea, isFixedLayout, isFlushed, isKeepTogether, isNotFittingHeight, isNotFittingLayoutArea, isNotFittingWidth, isOverflowFit, isOverflowProperty, isOverflowProperty, isOverflowProperty, isPositioned, isRelativePosition, isStaticLayout, move, rectangleToPointsList, retrieveHeight, retrieveMaxHeight, retrieveMaxWidth, retrieveMinHeight, retrieveMinWidth, retrieveUnitValue, retrieveUnitValue, retrieveWidth, setBorders, setMinMaxWidthBasedOnFixedWidth, setParent, setProperty, transformPoints, updateHeight, updateHeightsOnSplit, updateMaxHeight, updateMinHeight, updateWidth

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.itextpdf.layout.renderer.IRenderer

addChild, getChildRenderers, getModelElement, getOccupiedArea, getParent, getProperty, isFlushed, move, setParent

Methods inherited from interface com.itextpdf.layout.IPropertyContainer

deleteOwnProperty, getDefaultProperty, getOwnProperty, getProperty, hasOwnProperty, hasProperty, setProperty

Constructor Detail

LinkRenderer

public LinkRenderer(Link link)

Creates a LinkRenderer from its corresponding layout object.

Parameters:

link - the Link which this object should manage

LinkRenderer

public LinkRenderer(Link linkElement,
                    String text)

Creates a LinkRenderer from its corresponding layout object, with a custom text to replace the contents of the Link.

Parameters:

linkElement - the Link which this object should manage

text - the replacement text

Method Detail

draw

public void draw(DrawContext drawContext)

Description copied from class: AbstractRenderer

Flushes the renderer subtree contents, i.e. draws itself on canvas, adds necessary objects to the PdfDocument etc.

Specified by:

draw in interface IRenderer

Overrides:

draw in class TextRenderer

Parameters:

drawContext - contains the PdfDocument to which the renderer subtree if flushed, the PdfCanvas on which the renderer subtree is drawn and other additional parameters needed to perform drawing

getNextRenderer

public IRenderer getNextRenderer()

Description copied from interface: IRenderer

Gets a new instance of this class to be used as a next renderer, after this renderer is used, if IRenderer.layout(LayoutContext) is called more than once.

Specified by:

getNextRenderer in interface IRenderer

Overrides:

getNextRenderer in class TextRenderer

Returns:

new renderer instance