Package org.xhtmlrenderer.render

Examples of org.xhtmlrenderer.render.Box

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        textInlineMap = new LinkedHashMap();
        elementBoxMap = new HashMap();
        Stack s = new Stack();
        s.push(panel.getRootBox());
        while (!s.empty()) {
            Box b = (Box) s.pop();
            Element element = b.getElement();
            if (element != null && !elementBoxMap.containsKey(element)) {
                elementBoxMap.put(element, b);
            }
            if (b instanceof InlineLayoutBox) {
                InlineLayoutBox ilb = (InlineLayoutBox) b;
                for (Iterator it = ilb.getInlineChildren().iterator(); it.hasNext();) {
                    Object o = it.next();
                    if (o instanceof InlineText) {
                        InlineText t = (InlineText) o;
                        Text txt = t.getTextNode();
                        if (!textInlineMap.containsKey(txt)) {
                            textInlineMap.put(txt, new ArrayList());
                        }
                        ((List) textInlineMap.get(txt)).add(t);
                    } else {
                        s.push((Box) o);
                    }
                }
            } else {
                Iterator childIterator = b.getChildIterator();
                while (childIterator.hasNext()) {
                    s.push(childIterator.next());
                }
            }
        }
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            b = (Box) boxes.pop();
            if (b instanceof InlineLayoutBox) {
                ilbs.add((InlineLayoutBox) b);
            } else {
                for (Iterator it = b.getChildIterator(); it.hasNext();) {
                    Box child = (Box) it.next();
                    if (!ignoreChildElements || child.getElement() == null) {
                        boxes.push(child);
                    }
                }
            }
        }
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    ViewModelInfo infoFromPoint(MouseEvent e) {
        checkDocument();
        Range r = docRange.createRange();
        InlineText fndTxt = null;
        Box box = panel.getRootLayer().find(panel.getLayoutContext(), e.getX(), e.getY(), true);
        if (box == null) {
            return null;
        }
        Element elt = null;
        int offset = 0;
        InlineLayoutBox ilb = null;
        boolean containsWholeIlb = false;
        if (box instanceof InlineLayoutBox) {
            ilb = (InlineLayoutBox) box;
        } else {
            for (; ilb == null;) {
                List ilbs = getInlineLayoutBoxes(box, false);
                for (int i = ilbs.size() - 1; i >= 0; i--) {
                    InlineLayoutBox ilbt = (InlineLayoutBox) ilbs.get(i);
                    if (ilbt.getAbsY() <= e.getY() && ilbt.getAbsX() <= e.getX()) {
                        if (ilb == null || (ilbt.getAbsY() > ilb.getAbsY())
                                || (ilbt.getAbsY() == ilb.getAbsY() && ilbt.getX() > ilb.getX())) {

                            if (ilbt.isContainsVisibleContent()) {
                                boolean hasDecentTextNode = false;
                                int x = ilbt.getAbsX();

                                for (Iterator it = ilbt.getInlineChildren().iterator(); it
                                        .hasNext();) {
                                    Object o = it.next();
                                    if (o instanceof InlineText) {
                                        InlineText txt = (InlineText) o;
                                        if (txt.getTextNode() != null) {
                                            hasDecentTextNode = true;
                                            break;
                                        }
                                    }
                                }
                                if (hasDecentTextNode) {
                                    ilb = ilbt;
                                }
                            }
                        }
                        containsWholeIlb = true;
                    }
                }
                if (ilb == null) {
                    if (box.getParent() == null) {
                        return null;
                    }
                    box = box.getParent();
                }
            }
        }
        int x = ilb.getAbsX();
        InlineText lastItxt = null;
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            _previouslyHovered = null;
        }

        if (currentlyHovered != null) {
            needRepaint = true;
            Box target = box.getRestyleTarget();
            target.restyle(c);

            if (targetedRepaint) {
                PaintingInfo paintInfo = target.getPaintingInfo();

                if (paintInfo == null) {
                    targetedRepaint = false;
                } else {
                    if (repaintRegion == null) {
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     * out and added to an anonymous block box along with the table itself.
     * If not, the table is returned.
     */
    private static BlockBox reorderTableContent(LayoutContext c, TableBox table) {
        List topCaptions = new LinkedList();
        Box header = null;
        List bodies = new LinkedList();
        Box footer = null;
        List bottomCaptions = new LinkedList();

        for (Iterator i = table.getChildIterator(); i.hasNext();) {
            Box b = (Box) i.next();
            IdentValue display = b.getStyle().getIdent(CSSName.DISPLAY);
            if (display == IdentValue.TABLE_CAPTION) {
                IdentValue side = b.getStyle().getIdent(CSSName.CAPTION_SIDE);
                if (side == IdentValue.BOTTOM) {
                    bottomCaptions.add(b);
                } else { /* side == IdentValue.TOP */
                    topCaptions.add(b);
                }
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            currentIB = (InlineLayoutBox)current;
            x += currentIB.getLeftMarginBorderPadding(c);
        }

        for (int i = 0; i < current.getChildCount(); i++) {
            Box b = current.getChild(i);
            if (b instanceof InlineLayoutBox) {
                InlineLayoutBox iB = (InlineLayoutBox) current.getChild(i);
                iB.setX(x);
                x += positionHorizontally(c, iB, x);
            } else {
                b.setX(x);
                x += b.getWidth();
            }
        }

        if (currentIB != null) {
            x += currentIB.getRightMarginPaddingBorder(c);
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            } else if (child instanceof InlineText) {
                InlineText iT = (InlineText) child;
                iT.setX(x - start);
                x += iT.getWidth();
            } else if (child instanceof Box) {
                Box b = (Box) child;
                b.setX(x);
                x += b.getWidth();
            }
        }

        x += current.getRightMarginPaddingBorder(c);
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            if (lBDecorations != null) {
                current.setTextDecorations(lBDecorations);
            }
           
            for (int i = 0; i < current.getChildCount(); i++) {
                Box child = current.getChild(i);
                positionInlineContentVertically(c, vaContext, child);
            }
           
            vaContext.alignChildren();
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        vaContext.updatePaintingBottom(inlineBlock.getY() + inlineBlock.getHeight());
    }

    private static void moveLineContents(LineBox current, int ty) {
        for (int i = 0; i < current.getChildCount(); i++) {
            Box child = (Box) current.getChild(i);
            child.setY(child.getY() + ty);
            if (child instanceof InlineLayoutBox) {
                moveInlineContents((InlineLayoutBox) child, ty);
            }
        }
    }
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        processLink(c, box);
    }
   
    private com.lowagie.text.Rectangle calcTotalLinkArea(RenderingContext c, Box box) {
        Box current = box;
        while (true) {
            Box prev = current.getPreviousSibling();
            if (prev == null || prev.getElement() != box.getElement()) {
                break;
            }
           
            current = prev;
        }
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Related Classes of org.xhtmlrenderer.render.Box

  • org.xhtmlrenderer.context.ContentFunctionFactory$LeaderFunction
  • org.xhtmlrenderer.context.ContentFunctionFactory$TargetCounterFunction
  • org.xhtmlrenderer.css.parser.FSColor
  • org.xhtmlrenderer.css.parser.FSRGBColor
  • org.xhtmlrenderer.css.style.CalculatedStyle
  • org.xhtmlrenderer.css.style.derived.BorderPropertySet
  • org.xhtmlrenderer.css.style.derived.RectPropertySet
  • org.xhtmlrenderer.layout.BlockBoxing
  • org.xhtmlrenderer.layout.BoxBuilder
  • org.xhtmlrenderer.layout.BoxCollector
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