if (iStartElement == seq.size()) {
// advance to next paragraph
iStartElement = 0;
}
LayoutContext lc = new LayoutContext(0);
lc.setAlignmentContext(alignmentContext);
lc.setSpaceAdjust(lbp.dAdjust);
lc.setIPDAdjust(lbp.ipdAdjust);
lc.setLeadingSpace(new SpaceSpecifier(true));
lc.setTrailingSpace(new SpaceSpecifier(false));
lc.setFlags(LayoutContext.RESOLVE_LEADING_SPACE, true);
/*
* extension (not in the XSL FO recommendation): if the left and right margins
* have been optimized, recompute indents and / or adjust ratio, according
* to the paragraph horizontal alignment
*/
if (false && textAlignment == EN_JUSTIFY) {
// re-compute space adjust ratio
int updatedDifference = context.getStackLimit().opt
- lbp.lineWidth + lbp.difference;
double updatedRatio = 0.0;
if (updatedDifference > 0) {
updatedRatio = (float) updatedDifference / lbp.availableStretch;
} else if (updatedDifference < 0) {
updatedRatio = (float) updatedDifference / lbp.availableShrink;
}
lc.setIPDAdjust(updatedRatio);
//log.debug("LLM.addAreas> old difference = " + lbp.difference + " new difference = " + updatedDifference);
//log.debug(" old ratio = " + lbp.ipdAdjust + " new ratio = " + updatedRatio);
} else if (false && textAlignment == EN_CENTER) {
// re-compute indent
int updatedIndent = lbp.startIndent
+ (context.getStackLimit().opt - lbp.lineWidth) / 2;
lineArea.addTrait(Trait.START_INDENT, new Integer(updatedIndent));
} else if (false && textAlignment == EN_END) {
// re-compute indent
int updatedIndent = lbp.startIndent
+ (context.getStackLimit().opt - lbp.lineWidth);
lineArea.addTrait(Trait.START_INDENT, new Integer(updatedIndent));
}
setCurrentArea(lineArea);
setChildContext(lc);
LayoutManager childLM;
while ((childLM = inlinePosIter.getNextChildLM()) != null) {
lc.setFlags(LayoutContext.LAST_AREA, (childLM == lastLM));
childLM.addAreas(inlinePosIter, lc);
lc.setLeadingSpace(lc.getTrailingSpace());
lc.setTrailingSpace(new SpaceSpecifier(false));
}
// when can this be null?
// if display-align is distribute, add space after
if (context.getSpaceAfter() > 0