Package org.xhtmlrenderer.layout

Class BoxCollector

java.lang.Object

org.xhtmlrenderer.layout.BoxCollector

public class BoxCollector
extends Object

A class to collect boxes which intersect a given clip region. If available, aggregate bounds information will be used. Block and inline content are added to separate lists as they are painted in separate render phases.

Constructor Summary

Constructors

Constructor	Description
BoxCollector()

Method Summary

Modifier and Type	Method	Description
void	collect(CssContext c, Shape clip, Layer layer, List<Box> blockContent, List<Box> inlineContent, BoxRangeLists rangeLists)
void	collect(CssContext c, Shape clip, Layer layer, Box container, List<Box> blockContent, List<Box> inlineContent, BoxRangeLists rangeLists)
private void	collectInlineLayer(CssContext c, Shape clip, Layer layer, List<Box> blockContent, List<Box> inlineContent, BoxRangeLists rangeLists)
private boolean	intersectsAggregateBounds(Shape clip, Box box)
boolean	intersectsAny(CssContext c, Shape clip, Box master)
private boolean	intersectsAny(CssContext c, Shape clip, Box master, Box container)
private void	saveRangeData(CssContext c, Box container, List<Box> blockContent, List<Box> inlineContent, BoxRangeLists rangeLists, boolean isBlock, int blockStart, int inlineStart, int blockRangeStart, int inlineRangeStart)

Methods inherited from class java.lang.Object

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

Constructor Details

BoxCollector

public BoxCollector()

Method Details

collect

public void collect(CssContext c,
 Shape clip,
 Layer layer,
 List<Box> blockContent,
 List<Box> inlineContent,
 BoxRangeLists rangeLists)

intersectsAny

public boolean intersectsAny(CssContext c,
 Shape clip,
 Box master)

collectInlineLayer

private void collectInlineLayer(CssContext c,
 Shape clip,
 Layer layer,
 List<Box> blockContent,
 List<Box> inlineContent,
 BoxRangeLists rangeLists)

intersectsAggregateBounds

private boolean intersectsAggregateBounds(Shape clip,
 Box box)

collect

public void collect(CssContext c,
 Shape clip,
 Layer layer,
 Box container,
 List<Box> blockContent,
 List<Box> inlineContent,
 BoxRangeLists rangeLists)

saveRangeData

private void saveRangeData(CssContext c,
 Box container,
 List<Box> blockContent,
 List<Box> inlineContent,
 BoxRangeLists rangeLists,
 boolean isBlock,
 int blockStart,
 int inlineStart,
 int blockRangeStart,
 int inlineRangeStart)

intersectsAny

private boolean intersectsAny(CssContext c,
 Shape clip,
 Box master,
 Box container)