Examples of BlockBox

org.xhtmlrenderer.render.BlockBox
A block box as defined in the CSS spec. It also provides a base class for other kinds of block content (for example table rows or cells).

Examples of org.xhtmlrenderer.render.BlockBox

    }


    private static BlockBox createBlockBox(
            CalculatedStyle style, ChildBoxInfo info, boolean generated) {
        if (style.isFloated() && !(style.isAbsolute() || style.isFixed())) {
            BlockBox result;
            if (style.isTable() || style.isInlineTable()) {
                result = new TableBox();
            } else {
                result = new BlockBox();
            }
            result.setFloatedBoxData(new FloatedBoxData());
            return result;
        } else if (style.isSpecifiedAsBlock()) {
            return new BlockBox();
        } else if (! generated && (style.isTable() || style.isInlineTable())) {
            return new TableBox();
        } else if (style.isTableCell()) {
            info.setContainsTableContent(true);
            return new TableCellBox();
        } else if (! generated && style.isTableRow()) {
            info.setContainsTableContent(true);
            return new TableRowBox();
        } else if (! generated && style.isTableSection()) {
            info.setContainsTableContent(true);
            return new TableSectionBox();
        } else if (style.isTableCaption()) {
            info.setContainsTableContent(true);
            return new BlockBox();
        } else {
            return new BlockBox();
        }
    }

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Examples of org.xhtmlrenderer.render.BlockBox

                    } else {
                        child = createBlockBox(style, info, false);
                        child.setStyle(style);
                        child.setElement(element);
                        if (style.isListItem()) {
                            BlockBox block = (BlockBox) child;
                            block.setListCounter(c.getCounterContext(style).getCurrentCounterValue("list-item"));
                        }


                        if (style.isTable() || style.isInlineTable()) {
                            TableBox table = (TableBox) child;
                            table.ensureChildren(c);


                            child = reorderTableContent(c, table);
                        }


                        if (!info.isContainsBlockLevelContent()
                                && !style.isLayedOutInInlineContext()) {
                            info.setContainsBlockLevelContent(true);
                        }


                        BlockBox block = (BlockBox) child;
                        if (block.getStyle().mayHaveFirstLine()) {
                            block.setFirstLineStyle(c.getCss().getPseudoElementStyle(element,
                                    "first-line"));
                        }
                        if (block.getStyle().mayHaveFirstLetter()) {
                            block.setFirstLetterStyle(c.getCss().getPseudoElementStyle(element,
                                    "first-letter"));
                        }
                        //I think we need to do this to evaluate counters correctly
                        block.ensureChildren(c);
                    }
                } else if (nodeType == Node.TEXT_NODE || nodeType == Node.CDATA_SECTION_NODE) {
                    needStartText = false;
                    needEndText = false;

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Examples of org.xhtmlrenderer.render.BlockBox

    public static BlockBox createRootBox(LayoutContext c, Document document) {
        Element root = document.getDocumentElement();


        CalculatedStyle style = c.getSharedContext().getStyle(root);


        BlockBox result;
        if (style.isTable() || style.isInlineTable()) {
            result = new TableBox();
        } else {
            result = new BlockBox();
        }


        result.setStyle(style);
        result.setElement(root);


        c.resolveCounters(style);


        c.pushLayer(result);
        if (c.isPrint()) {

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Examples of org.xhtmlrenderer.render.BlockBox

            anonDisplay = IdentValue.INLINE_TABLE;
        } else {
            anonDisplay = next;
        }
        CalculatedStyle anonStyle = source.getStyle().createAnonymousStyle(anonDisplay);
        BlockBox anonBox = createBlockBox(anonStyle, nested, false);
        anonBox.setStyle(anonStyle);
        anonBox.setAnonymous(true);
        // XXX Doesn't really make sense, but what to do?
        anonBox.setElement(source.getElement());
        resolveTableContent(c, anonBox, childrenForAnonymous, nested);


        if (next == IdentValue.TABLE) {
            childrenWithAnonymous.add(reorderTableContent(c, (TableBox) anonBox));
        } else {

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Examples of org.xhtmlrenderer.render.BlockBox

                    previousIB = currentIB;
                    currentIB = currentIB.getParent() instanceof LineBox ?
                            null : (InlineLayoutBox) currentIB.getParent();
                }
            } else {
               BlockBox child = (BlockBox)node;
               
               if (child.getStyle().isNonFlowContent()) {
                   remainingWidth -= processOutOfFlowContent(
                           c, currentLine, child, remainingWidth, pendingFloats);
               } else if (child.getStyle().isInlineBlock() || child.getStyle().isInlineTable()) {
                   layoutInlineBlockContent(c, box, child, initialY);


                   if (child.getWidth() > remainingWidth && currentLine.isContainsContent()) {
                       saveLine(currentLine, c, box, minimumLineHeight,
                               maxAvailableWidth, pendingFloats,  hasFirstLinePEs, 
                               pendingInlineLayers, markerData, contentStart,
                               isAlwaysBreak(c, box, breakAtLine, lineOffset));
                       lineOffset++;
                       markerData = null;
                       contentStart = 0;
                       previousLine = currentLine;
                       currentLine = newLine(c, previousLine, box);
                       currentIB = addOpenInlineBoxes(
                               c, currentLine, openInlineBoxes, maxAvailableWidth, iBMap);
                       previousIB = currentIB == null || currentIB.getParent() instanceof LineBox ?
                               null : (InlineLayoutBox) currentIB.getParent();
                       remainingWidth = maxAvailableWidth;
                       remainingWidth -= c.getBlockFormattingContext().getFloatDistance(c, currentLine, remainingWidth);
                       
                       child.reset(c);
                       layoutInlineBlockContent(c, box, child, initialY);                     
                   }


                   if (currentIB == null) {
                       currentLine.addChildForLayout(c, child);
                   } else {
                       currentIB.addInlineChild(c, child);
                   }


                   currentLine.setContainsContent(true);
                   currentLine.setContainsBlockLevelContent(true);


                   remainingWidth -= child.getWidth();
                   
                   if (currentIB != null && currentIB.isStartsHere()) {
                       pendingLeftMBP -= currentIB.getStyle().getMarginBorderPadding(
                               c, maxAvailableWidth, CalculatedStyle.LEFT);
                   }                     
                   
                   needFirstLetter = false;
                   
                   if (child.getWidth() == 0) {
                       zeroWidthInlineBlock = true;
                   }
               }
            }
        }

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Examples of org.xhtmlrenderer.render.BlockBox

            PageBox startPageBox = c.getRootLayer().getFirstPage(c, startBox);
            childOffset += startPageBox.getBottom() - startBox.getAbsY();
        }


        for (int i = start; i <= end; i++) {
            BlockBox child = (BlockBox) localChildren.get(i);


            RelayoutData relayoutData = relayoutDataList.get(i);
            
            int pageCount = c.getRootLayer().getPages().size();


            //TODO:handle run-ins. For now, treat them as blocks


            c.restoreStateForRelayout(relayoutData.getLayoutState());
            relayoutData.setChildOffset(childOffset);
            boolean mayCheckKeepTogether = false;
            if ((child.getStyle().isAvoidPageBreakInside() || child.getStyle().isKeepWithInline()) 
                    && c.isMayCheckKeepTogether()) {
                mayCheckKeepTogether = true;
                c.setMayCheckKeepTogether(false);
            }            
            layoutBlockChild(
                    c, block, child, false, childOffset, NO_PAGE_TRIM, relayoutData.getLayoutState());


            if (mayCheckKeepTogether) {
                c.setMayCheckKeepTogether(true);
                boolean tryToAvoidPageBreak = 
                    child.getStyle().isAvoidPageBreakInside() && child.crossesPageBreak(c);
                boolean needPageClear = child.isNeedPageClear();
                boolean keepWithInline = child.isNeedsKeepWithInline(c);
                if (tryToAvoidPageBreak || needPageClear || keepWithInline) {
                    c.restoreStateForRelayout(relayoutData.getLayoutState());
                    child.reset(c);
                    layoutBlockChild(
                            c, block, child, true, childOffset, pageCount, relayoutData.getLayoutState());
    
                    if (tryToAvoidPageBreak && child.crossesPageBreak(c) && ! keepWithInline) {
                        c.restoreStateForRelayout(relayoutData.getLayoutState());
                        child.reset(c);
                        layoutBlockChild(
                                c, block, child, false, childOffset, pageCount, relayoutData.getLayoutState());
                    }
                }
            }


            c.getRootLayer().ensureHasPage(c, child);


            Dimension relativeOffset = child.getRelativeOffset();
            if (relativeOffset == null) {
                childOffset = child.getY() + child.getHeight();
            } else {
                childOffset = child.getY() - relativeOffset.height + child.getHeight();
            }


            if (child.getStyle().isForcePageBreakAfter()) {
                block.forcePageBreakAfter(c, child.getStyle().getIdent(CSSName.PAGE_BREAK_AFTER));
                childOffset = block.getHeight();
            }
        }


        return childOffset;

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Examples of org.xhtmlrenderer.render.BlockBox

        return null;
    }
    
    private void setCellWidths(LayoutContext c) {
        for (Iterator i = getChildIterator(); i.hasNext(); ) {
            BlockBox box = (BlockBox)i.next();
            if (box.getStyle().isTableSection()) {
                ((TableSectionBox)box).setCellWidths(c);
            }
        }
    }

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Examples of org.xhtmlrenderer.render.BlockBox

  }


  private void layout(int width) {
    Rectangle rect = new Rectangle(0, 0, width, DEFAULT_HEIGHT);
    sharedContext.set_TempCanvas(rect);
    BlockBox root = BoxBuilder.createRootBox(layoutContext, doc);
    root.setContainingBlock(new ViewportBox(rect));
    root.layout(layoutContext);
    this.root = root;
  }

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Examples of org.xhtmlrenderer.render.BlockBox


        List floats = getFloats(direction);
        if (floats.size() > 0) {
            Point offset = bfc.getOffset();
            BoxOffset lastOffset = (BoxOffset) floats.get(floats.size() - 1);
            BlockBox last = (BlockBox) lastOffset.getBox();


            Rectangle currentBounds = current.getMarginEdge(cssCtx, -offset.x, -offset.y);


            Rectangle lastBounds = last.getMarginEdge(cssCtx, -lastOffset.getX(), -lastOffset.getY());


            boolean moveOver = false;


            if (currentBounds.y < lastBounds.y) {
                currentBounds.translate(0, lastBounds.y - currentBounds.y);
                moveOver = true;
            }


            if (currentBounds.y >= lastBounds.y && currentBounds.y < lastBounds.y + lastBounds.height) {
                moveOver = true;
            }


            if (moveOver) {
                if (direction == LEFT) {
                    currentBounds.x = lastBounds.x + last.getWidth();
                } else if (direction == RIGHT) {
                    currentBounds.x = lastBounds.x - current.getWidth();
                }


                currentBounds.translate(offset.x, offset.y);

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Examples of org.xhtmlrenderer.render.BlockBox

    }
    
    private Point getOffset(BlockBox floater, List floats) {
        for (Iterator i = floats.iterator(); i.hasNext();) {
            BoxOffset boxOffset = (BoxOffset) i.next();
            BlockBox box = boxOffset.getBox();


            if (box.equals(floater)) {
                return new Point(boxOffset.getX(), boxOffset.getY());
            }
        }
        
        return null;

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