public class ListItemRenderer extends DivRenderer
| Modifier and Type | Field and Description |
|---|---|
protected float |
symbolAreaWidth |
protected IRenderer |
symbolRenderer |
childRenderers, EPS, flushed, INF, isLastRendererForModelElement, modelElement, occupiedArea, OVERLAP_EPSILON, parent, positionedRenderers, properties| Constructor and Description |
|---|
ListItemRenderer(ListItem modelElement)
Creates a ListItemRenderer from its corresponding layout object.
|
| Modifier and Type | Method and Description |
|---|---|
void |
addSymbolRenderer(IRenderer symbolRenderer,
float symbolAreaWidth) |
protected AbstractRenderer |
createOverflowRenderer(int layoutResult)
Creates an overflow renderer.
|
protected AbstractRenderer |
createSplitRenderer(int layoutResult)
Creates a split renderer.
|
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
BlockRenderer.layout(LayoutContext) is called more than once. |
LayoutResult |
layout(LayoutContext layoutContext)
This method simulates positioning of the renderer, including all of its children, and returns
the
LayoutResult, representing the layout result, including occupied area, status, i.e. |
applyRotationLayout, applyVerticalAlignment, beginRotationIfApplied, createRotationTransformInsideOccupiedArea, endRotationIfApplied, getMinMaxWidth, getMinMaxWidth, getOccupiedAreaBBox, getResolvedFontaddAllProperties, 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, 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, updateWidthprotected IRenderer symbolRenderer
protected float symbolAreaWidth
public void addSymbolRenderer(IRenderer symbolRenderer, float symbolAreaWidth)
public LayoutResult layout(LayoutContext layoutContext)
BlockRendererLayoutResult, representing the layout result, including occupied area, status, i.e.
if there was enough place to fit the renderer subtree, etc.
LayoutResult can be extended to return custom layout results for custom elements, e.g.
TextRenderer uses TextLayoutResult as its result.
This method can be called standalone to learn how much area the renderer subtree needs, or can be called
before IRenderer.draw(DrawContext), to prepare the renderer to be flushed to the output stream.layout in interface IRendererlayout in class BlockRendererlayoutContext - the description of layout area and any other additional informationpublic void draw(DrawContext drawContext)
AbstractRendererPdfDocument etc.draw in interface IRendererdraw in class BlockRendererdrawContext - 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 drawingpublic IRenderer getNextRenderer()
DivRendererBlockRenderer.layout(LayoutContext) is called more than once.
If a renderer overflows to the next area, iText uses this method to create a renderer
for the overflow part. So if one wants to extend DivRenderer, one should override
this method: otherwise the default method will be used and thus the default rather than the custom
renderer will be created.
getNextRenderer in interface IRenderergetNextRenderer in class DivRendererprotected AbstractRenderer createSplitRenderer(int layoutResult)
BlockRenderercreateSplitRenderer in class BlockRendererlayoutResult - the result of content layoutingAbstractRenderer instanceprotected AbstractRenderer createOverflowRenderer(int layoutResult)
BlockRenderercreateOverflowRenderer in class BlockRendererlayoutResult - the result of content layoutingAbstractRenderer instanceCopyright © 1998–2025 Apryse Group NV. All rights reserved.