com.itextpdf.html2pdf.attach.impl.layout.form.renderer

Class AbstractOneLineTextFieldRenderer

java.lang.Object

com.itextpdf.layout.renderer.AbstractRenderer

com.itextpdf.layout.renderer.BlockRenderer

com.itextpdf.html2pdf.attach.impl.layout.form.renderer.AbstractFormFieldRenderer

com.itextpdf.html2pdf.attach.impl.layout.form.renderer.AbstractTextFieldRenderer

com.itextpdf.html2pdf.attach.impl.layout.form.renderer.AbstractOneLineTextFieldRenderer

All Implemented Interfaces:

com.itextpdf.layout.IPropertyContainer, com.itextpdf.layout.renderer.ILeafElementRenderer, com.itextpdf.layout.renderer.IRenderer

Direct Known Subclasses:

ButtonRenderer, InputFieldRenderer

public abstract class AbstractOneLineTextFieldRenderer
extends AbstractTextFieldRenderer

Abstract BlockRenderer for a single line of text content in a form field.

Field Summary

Fields

Modifier and Type	Field and Description
protected float	baseline The position of the base line of the text.

Fields inherited from class com.itextpdf.html2pdf.attach.impl.layout.form.renderer.AbstractTextFieldRenderer

font

Fields inherited from class com.itextpdf.html2pdf.attach.impl.layout.form.renderer.AbstractFormFieldRenderer

flatRenderer

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

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

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractOneLineTextFieldRenderer(IFormField modelElement) Creates a new AbstractOneLineTextFieldRenderer instance.

Method Summary

Modifier and Type	Method and Description
protected void	cropContentLines(List lines, com.itextpdf.kernel.geom.Rectangle bBox) Crops the content lines.
float	getAscent()
float	getDescent()
protected void	updateParagraphHeight() Updates the paragraph height.

Methods inherited from class com.itextpdf.html2pdf.attach.impl.layout.form.renderer.AbstractTextFieldRenderer

adjustNumberOfContentLines, applyDefaultFieldProperties, createParagraphRenderer, updatePdfFont

Methods inherited from class com.itextpdf.html2pdf.attach.impl.layout.form.renderer.AbstractFormFieldRenderer

adjustFieldLayout, applyAcroField, createFlatRenderer, draw, drawChildren, getContentWidth, getDefaultValue, getMinMaxWidth, getModelId, isFlatten, isRendererFit, layout

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

applyBordersPaddingsMargins, applyRotation, applyRotationLayout, applyVerticalAlignment, beginRotationIfApplied, correctPositionedLayout, createOverflowRenderer, createRotationTransformInsideOccupiedArea, createSplitRenderer, endRotationIfApplied, getOccupiedAreaBBox

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

addAllProperties, addChild, alignChildHorizontally, alignChildHorizontally, applyAbsolutePosition, applyAction, applyBorderBox, applyBorderBox, applyDestination, applyDestinationsAndAnnotation, applyLinkAnnotation, applyMargins, applyMargins, applyPaddings, applyPaddings, applyRelativePositioningTranslation, beginElementOpacityApplying, beginTranformationIfApplied, calculateAbsolutePdfBBox, calculateBBox, calculateShiftToPositionBBoxOfPointsAt, clipBackgroundArea, clipBorderArea, deleteOwnProperty, deleteProperty, drawBackground, drawBorder, endElementOpacityApplying, endTranformationIfApplied, getBorderAreaBBox, getBorders, getChildRenderers, getDefaultProperty, getFirstYLineRecursively, getInnerAreaBBox, getLastYLineRecursively, getMargins, getModelElement, getOccupiedArea, getOwnProperties, getOwnProperty, getPaddings, getParent, getProperty, getProperty, getPropertyAsBoolean, getPropertyAsColor, getPropertyAsFloat, getPropertyAsFloat, getPropertyAsFont, getPropertyAsInteger, getPropertyAsTransparentColor, hasAbsoluteUnitValue, hasOwnOrModelProperty, hasOwnProperty, hasProperty, initElementAreas, isAbsolutePosition, isFixedLayout, isFlushed, isKeepTogether, isNotFittingHeight, isNotFittingLayoutArea, isNotFittingWidth, isPositioned, isRelativePosition, isStaticLayout, move, overrideHeightProperties, rectangleToPointsList, retrieveHeight, retrieveMaxHeight, retrieveMaxWidth, retrieveMinHeight, retrieveMinWidth, retrieveUnitValue, retrieveWidth, setBorders, setMinMaxWidthBasedOnFixedWidth, setParent, setProperty, toString, transformPoints

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, getNextRenderer, getOccupiedArea, getProperty, isFlushed, move, setParent

Methods inherited from interface com.itextpdf.layout.IPropertyContainer

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

Field Detail

baseline

protected float baseline

The position of the base line of the text.

Constructor Detail

AbstractOneLineTextFieldRenderer

protected AbstractOneLineTextFieldRenderer(IFormField modelElement)

Creates a new AbstractOneLineTextFieldRenderer instance.

Parameters:

modelElement - the model element

Method Detail

getAscent

public float getAscent()

getDescent

public float getDescent()

cropContentLines

protected void cropContentLines(List lines,
                                com.itextpdf.kernel.geom.Rectangle bBox)

Crops the content lines.

Parameters:

lines - a list of lines

bBox - the bounding box

updateParagraphHeight

protected void updateParagraphHeight()

Updates the paragraph height.