protected boolean startRowLevelBox(final RenderBox box) {
if (lineBreakState.isInsideParagraph()) {
// The break-state exists only while we are inside of an paragraph
// and suspend can only happen on inline elements.
// A block-element inside a paragraph cannot be (and if it does, it is
// a bug)
throw new IllegalStateException("This cannot be.");
}
nodeContext = nodeContextPool.createContext(box, nodeContext, false);
if (checkCacheValid(box)) {
return false;
}
startTableContext(box);
final long x = computeRowPosition(box);
final long left = box.getInsetsLeft();
final long right = box.getInsetsRight();
final long width = MinorAxisLayoutStepUtil.resolveNodeWidthOnStart(box, nodeContext, x);
assert width >= 0;
nodeContext.setArea(x, left, right, width);
if (startParagraphBox(box) == false) {
return false;
}
return true;
}
protected boolean startTableRowLevelBox(final RenderBox box) {
if (lineBreakState.isInsideParagraph()) {
// The break-state exists only while we are inside of an paragraph
// and suspend can only happen on inline elements.
// A block-element inside a paragraph cannot be (and if it does, it is
// a bug)
throw new IllegalStateException("This cannot be.");
}
nodeContext = nodeContextPool.createContext(box, nodeContext, false);
if (box.getNodeType() != LayoutNodeTypes.TYPE_BOX_TABLE_CELL) {
startTableSectionOrRow(box);
return true;
}
final MinorAxisTableContext tableContext = getTableContext();
final TableCellRenderBox tableCellRenderBox = (TableCellRenderBox) box;
// This is slightly different for table cells ...
final int columnIndex = tableCellRenderBox.getColumnIndex();
final TableColumnModel columnModel = tableContext.getColumnModel();
// cell-size does not include border spacing
final long startOfRowX = nodeContext.getParentX1();
final long x = startOfRowX + columnModel.getCellPosition(columnIndex);
final long insetsLeft = Math.max(box.getInsetsLeft(), columnModel.getBorderSpacing() / 2);
final long insetsRight = Math.max(box.getInsetsRight(), columnModel.getBorderSpacing() / 2);
final long width = computeCellWidth(tableCellRenderBox);
nodeContext.setArea(x, insetsLeft, insetsRight, width);
return true;
}
protected boolean startBlockLevelBox(final RenderBox box) {
if (lineBreakState.isInsideParagraph()) {
throw new InvalidReportStateException(
"A block-level element inside a paragraph is not allowed.");
}
nodeContext = nodeContextPool.createContext(box, nodeContext, true);
if (checkCacheValid(box)) {
return false;
}
startTableContext(box);
final long x = nodeContext.getParentX1();
final long left = box.getInsetsLeft();
final long right = box.getInsetsRight();
final long width = MinorAxisLayoutStepUtil.resolveNodeWidthOnStart(box, nodeContext, x);
assert width >= 0;
nodeContext.setArea(x, left, right, width);
if (startParagraphBox(box) == false) {
return false;
}
return true;
}