Class FlowingColumnContainerBox

java.lang.Object

com.openhtmltopdf.render.Box

com.openhtmltopdf.render.BlockBox

com.openhtmltopdf.render.FlowingColumnContainerBox

All Implemented Interfaces:

InlinePaintable, Styleable, DisplayListItem

public class FlowingColumnContainerBox
extends BlockBox

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	FlowingColumnContainerBox.ColumnBreakOpportunity
static class	FlowingColumnContainerBox.ColumnBreakStore
private static class	FlowingColumnContainerBox.ColumnPosition

Nested classes/interfaces inherited from class BlockBox

BlockBox.ContentType, BlockBox.MarginCollapseResult

Nested classes/interfaces inherited from class Box

Box.ChildIteratorOfType<T>

Field Summary

Fields

Modifier and Type	Field	Description
private FlowingColumnBox	_child

Fields inherited from class BlockBox

NO_BASELINE, POSITION_BOTH, POSITION_HORIZONTALLY, POSITION_VERTICALLY

Fields inherited from class Box

CHILDREN_FLUX, DONE, DUMP_LAYOUT, DUMP_RENDER, FLUX, LINE_SEPARATOR, NOTHING

Constructor Summary

Constructors

Constructor	Description
FlowingColumnContainerBox()

Method Summary

Modifier and Type	Method	Description
private int	adjustUnbalanced(LayoutContext c, Box child, int colGap, int colWidth, int columnCount, int xStart)
private int	findPageIndex(List<PageBox> pages, int y)
FlowingColumnBox	getChild()
void	layout(LayoutContext c, int contentStart)
private void	layoutFloats(TreeMap<Integer, FlowingColumnContainerBox.ColumnPosition> columnMap, PersistentBFC bfc, int columnCount, int colWidth, int colGap)
private void	layoutFloats(TreeMap<Integer, FlowingColumnContainerBox.ColumnPosition> columns, List<FloatManager.BoxOffset> floats, int columnCount, int colWidth, int colGap)
private void	reposition(Box box, int xAdjust, int yAdjust)
private void	repositionAncestors(List<Box> ancestors, int xAdjust, int yAdjust)
void	setOnlyChild(LayoutContext c, FlowingColumnBox child)

Methods inherited from class BlockBox

addBoxID, appendPositioningInfo, calcBaseline, calcBreakAtLineContext, calcCanvasLocation, calcChildLocations, calcChildPaintingInfo, calcDimensions, calcDimensions, calcInitialBreakAtLine, calcInitialFloatedCanvasLocation, calcInlineBaseline, calcLayoutHeight, calcMinMaxWidth, checkPageContext, checkPopBfc, checkPushBfc, checkPushLayer, collapseMargins, copyOf, createMarkerData, dump, ensureChildren, findLastNthLineBox, findOffset, getAvailableWidth, getChildrenContentType, getChildrenHeight, getCSSFitToWidth, getCSSHeight, getCSSWidth, getCSSWidth, getDocumentParent, getExtraBoxDescription, getFirstLetterStyle, getFirstLineStyle, getFloatedBoxData, getInlineContent, getLineBox, getListCounter, getMarkerData, getMaxWidth, getMinWidth, getNextCollapsableSibling, getPageClearance, getPaintingClipEdge, getPersistentBFC, getReplacedElement, getStaticEquivalent, initStaticPos, isAllowHeightToShrink, isAutoHeight, isBottomMarginCalculated, isContainsInlineContent, isCurrentBreakAtLineContext, isFixedWidthAdvisoryOnly, isFloated, isFromCaptionedTable, isInline, isInlineBlock, isInMainFlow, isListItem, isMayCollapseMarginsWithChildren, isMinMaxCalculated, isNeedPageClear, isNeedsClipOnPaint, isNeedsKeepWithInline, isPageBreakNeededBecauseOfMinHeight, isReplaced, isSkipWhenCollapsingMargins, isTopMarginCalculated, layout, layoutChildren, layoutInlineChildren, paintDebugOutline, paintInline, paintListMarker, positionAbsolute, positionAbsoluteOnPage, propagateExtraSpace, reset, resolveAutoMargins, setBottomMarginCalculated, setChildrenContentType, setChildrenHeight, setDimensionsCalculated, setElement, setFirstLetterStyle, setFirstLineStyle, setFloatedBoxData, setFromCaptionedTable, setInlineContent, setListCounter, setMarkerData, setMaxWidth, setMinMaxCalculated, setMinWidth, setNeedPageClear, setNeedShrinkToFitCalculatation, setPersistentBFC, setReplacedElement, setStaticEquivalent, setTopMarginCalculated, shouldBeReplaced, styleText, styleText, toString

Methods inherited from class Box

addAllChildren, addChild, addChildForLayout, analyzePageBreaks, ancestors, ancestorsWhile, calcPaintingInfo, collectText, connectChildrenToCurrentLayer, crossesPageBreak, detach, dumpBoxes, exportPageBoxText, exportText, find, findAncestor, findColumnBreakOpportunities, forcePageBreakAfter, forcePageBreakBefore, forcePageBreakBefore, getAbsoluteClipBox, getAbsX, getAbsY, getAccessibilityObject, getBorder, getBorderBox, getBorderBoxHeight, getBorderBoxWidth, getBorderEdge, getBorderSides, getBoxDimensions, getChild, getChildCount, getChildIterator, getChildIteratorOfType, getChildren, getChildrenClipEdge, getClipBox, getContainingBlock, getContainingBlockWidth, getContainingLayer, getContentAreaEdge, getContentWidth, getEffBackgroundColor, getEffectiveWidth, getElement, getElementBoxes, getHeight, getIndex, getLayer, getLeftMBP, getMargin, getMarginBorderPadding, getMarginEdge, getMarginEdge, getNext, getNextSibling, getPadding, getPaddingEdge, getPaddingWidth, getPaintingBorderEdge, getPaintingInfo, getPaintingPaddingEdge, getParent, getParentClipBox, getPrevious, getPreviousSibling, getPseudoElementOrClass, getRelativeOffset, getRightMBP, getState, getStyle, getStyleMargin, getStyleMargin, getTx, getTy, getWidth, getX, getY, hasNonTextContent, hasRootElementBackground, initContainingLayer, intersects, isAnonymous, isBody, isContainedInMarginBox, isFirstChild, isInDocumentFlow, isInitialContainingBlock, isMarginAreaRoot, isRoot, isStyled, isTerminalColumnBreak, moveIfGreater, paintBackground, paintBorder, paintRootElementBackground, positionRelative, removeAllChildren, removeChild, removeChild, resetChildren, resetChildren, resetTopMargin, rootBox, setAbsX, setAbsY, setAccessiblityObject, setAnonymous, setBorderBoxHeight, setBorderBoxWidth, setBoxDimensions, setContainingBlock, setContainingLayer, setContentWidth, setHeight, setIndex, setLayer, setLeftMBP, setMarginBottom, setMarginLeft, setMarginRight, setMarginTop, setParent, setPseudoElementOrClass, setRelativeOffset, setRightMBP, setState, setStyle, setTx, setTy, setX, setY, stateToString

Methods inherited from class Object

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

Field Details

_child

private FlowingColumnBox _child

Constructor Details

FlowingColumnContainerBox

public FlowingColumnContainerBox()

Method Details

findPageIndex

private int findPageIndex(List<PageBox> pages,
 int y)

layoutFloats

private void layoutFloats(TreeMap<Integer, FlowingColumnContainerBox.ColumnPosition> columns,
 List<FloatManager.BoxOffset> floats,
 int columnCount,
 int colWidth,
 int colGap)

layoutFloats

private void layoutFloats(TreeMap<Integer, FlowingColumnContainerBox.ColumnPosition> columnMap,
 PersistentBFC bfc,
 int columnCount,
 int colWidth,
 int colGap)

reposition

private void reposition(Box box,
 int xAdjust,
 int yAdjust)

repositionAncestors

private void repositionAncestors(List<Box> ancestors,
 int xAdjust,
 int yAdjust)

adjustUnbalanced

private int adjustUnbalanced(LayoutContext c,
 Box child,
 int colGap,
 int colWidth,
 int columnCount,
 int xStart)

layout

public void layout(LayoutContext c,
 int contentStart)

Overrides:

layout in class BlockBox

setOnlyChild

public void setOnlyChild(LayoutContext c,
 FlowingColumnBox child)

getChild

public FlowingColumnBox getChild()