com.itextpdf.forms.form.renderer

Class SelectFieldListBoxRenderer

java.lang.Object

com.itextpdf.layout.renderer.AbstractRenderer

com.itextpdf.layout.renderer.BlockRenderer

com.itextpdf.forms.form.renderer.AbstractSelectFieldRenderer

com.itextpdf.forms.form.renderer.SelectFieldListBoxRenderer

All Implemented Interfaces:

IPropertyContainer, IRenderer

public class SelectFieldListBoxRenderer
extends AbstractSelectFieldRenderer

The SelectFieldListBoxRenderer implementation for select field renderer.

Field Summary

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
SelectFieldListBoxRenderer(AbstractSelectField modelElement) Creates a new SelectFieldListBoxRenderer instance.

Method Summary

Modifier and Type	Method and Description
protected boolean	allowLastYLineRecursiveExtraction()
protected void	applyAcroField(DrawContext drawContext) Applies the AcroField widget.
protected IRenderer	createFlatRenderer() Creates the flat renderer instance.
protected float	getFinalSelectFieldHeight(float availableHeight, float actualHeight, boolean isClippedHeight) Returns final height of the select field.
IRenderer	getNextRenderer()
LayoutResult	layout(LayoutContext layoutContext)

Methods inherited from class com.itextpdf.forms.form.renderer.AbstractSelectFieldRenderer

applyAccessibilityProperties, draw, drawChildren, getConformance, getLang, getModelId, getOptionsMarkedSelected, isFlatten, setupBuilderValues, writeAcroFormFieldLangAttribute

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

applyRotationLayout, applyVerticalAlignment, beginRotationIfApplied, createOverflowRenderer, createRotationTransformInsideOccupiedArea, createSplitRenderer, endRotationIfApplied, getMinMaxWidth, getMinMaxWidth, getOccupiedAreaBBox, getResolvedFont

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

addAllProperties, addChild, alignChildHorizontally, 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, endElementOpacityApplying, endTransformationIfApplied, getBackgroundArea, getBorderAreaBBox, getBorderRadii, getBorders, getChildRenderers, getDefaultProperty, getFirstYLineRecursively, getInnerAreaBBox, getLastYLineRecursively, getMargins, getModelElement, getOccupiedArea, 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, retrieveResolvedDeclaredHeight, retrieveUnitValue, retrieveUnitValue, retrieveWidth, setBorders, setMinMaxWidthBasedOnFixedWidth, setParent, setProperty, toString, transformPoints, updateHeight, updateHeightsOnSplit, updateMaxHeight, updateMinHeight, updateWidth

Methods inherited from class java.lang.Object

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

Constructor Detail

SelectFieldListBoxRenderer

public SelectFieldListBoxRenderer(AbstractSelectField modelElement)

Creates a new SelectFieldListBoxRenderer instance.

Parameters:

modelElement - the model element

Method Detail

getNextRenderer

public IRenderer getNextRenderer()

layout

public LayoutResult layout(LayoutContext layoutContext)

Description copied from class: AbstractSelectFieldRenderer

Specified by:

layout in interface IRenderer

Overrides:

layout in class AbstractSelectFieldRenderer

allowLastYLineRecursiveExtraction

protected boolean allowLastYLineRecursiveExtraction()

Overrides:

allowLastYLineRecursiveExtraction in class AbstractRenderer

createFlatRenderer

protected IRenderer createFlatRenderer()

Description copied from class: AbstractSelectFieldRenderer

Creates the flat renderer instance.

Specified by:

createFlatRenderer in class AbstractSelectFieldRenderer

Returns:

IRenderer instance.

getFinalSelectFieldHeight

protected float getFinalSelectFieldHeight(float availableHeight,
                                          float actualHeight,
                                          boolean isClippedHeight)

Description copied from class: AbstractSelectFieldRenderer

Returns final height of the select field.

Overrides:

getFinalSelectFieldHeight in class AbstractSelectFieldRenderer

Parameters:

availableHeight - available height of the layout area

actualHeight - actual occupied height of the select field

isClippedHeight - indicates whether the layout area's height is clipped or not

Returns:

final height of the select field.

applyAcroField

protected void applyAcroField(DrawContext drawContext)

Description copied from class: AbstractSelectFieldRenderer

Applies the AcroField widget.

Specified by:

applyAcroField in class AbstractSelectFieldRenderer

Parameters:

drawContext - the draw context