Class InlineVerticalAlignmentHelper

java.lang.Object

com.itextpdf.layout.renderer.InlineVerticalAlignmentHelper

final class InlineVerticalAlignmentHelper
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private static final float	ADJUSTMENT_THRESHOLD
private static final float	SUB_OFFSET
private static final float	SUPER_OFFSET

Constructor Summary

Constructors

Modifier	Constructor	Description
private	InlineVerticalAlignmentHelper()

Method Summary

Modifier and Type	Method	Description
private static void	adjustBBox(LineRenderer lineRenderer, float maxHeight, float maxTop, float minBottom)
static void	adjustChildrenYLineHtmlMode(LineRenderer lineRenderer)
private static float	calculateOffset(IRenderer renderer, Rectangle cBBox, InlineVerticalAlignment alignment, float baseline, float textTop, float textBottom, float leading, float xHeight, Rectangle pBBox)
private static Rectangle	getAdjustedArea(IRenderer renderer)
private static float	getChildBaseline(IRenderer renderer, float leading)
private static boolean	isBoxOrientedVerticalAlignment(InlineVerticalAlignment alignment)
private static void	processRenderers(LineRenderer lineRenderer, List<IRenderer> renderers, float actualYLine, Predicate<InlineVerticalAlignment> needProcess, Predicate<InlineVerticalAlignment> needRecalculateSizes)

Methods inherited from class Object

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

Field Details

ADJUSTMENT_THRESHOLD

private static final float ADJUSTMENT_THRESHOLD

See Also:

• Constant Field Values

SUPER_OFFSET

private static final float SUPER_OFFSET

See Also:

• Constant Field Values

SUB_OFFSET

private static final float SUB_OFFSET

See Also:

• Constant Field Values

Constructor Details

InlineVerticalAlignmentHelper

private InlineVerticalAlignmentHelper()

Method Details

adjustChildrenYLineHtmlMode

public static void adjustChildrenYLineHtmlMode(LineRenderer lineRenderer)

isBoxOrientedVerticalAlignment

private static boolean isBoxOrientedVerticalAlignment(InlineVerticalAlignment alignment)

processRenderers

private static void processRenderers(LineRenderer lineRenderer,
 List<IRenderer> renderers,
 float actualYLine,
 Predicate<InlineVerticalAlignment> needProcess,
 Predicate<InlineVerticalAlignment> needRecalculateSizes)

getAdjustedArea

private static Rectangle getAdjustedArea(IRenderer renderer)

adjustBBox

private static void adjustBBox(LineRenderer lineRenderer,
 float maxHeight,
 float maxTop,
 float minBottom)

calculateOffset

private static float calculateOffset(IRenderer renderer,
 Rectangle cBBox,
 InlineVerticalAlignment alignment,
 float baseline,
 float textTop,
 float textBottom,
 float leading,
 float xHeight,
 Rectangle pBBox)

getChildBaseline

private static float getChildBaseline(IRenderer renderer,
 float leading)