Package org.apache.fop.area

Examples of org.apache.fop.area.Block

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    protected void addAreas(PositionIterator posIter, LayoutContext context) {
        if (footnoteSeparatorLM != null) {
            StaticContent footnoteSeparator = pslm.getPageSequence().getStaticContent(
                    "xsl-footnote-separator");
            // create a Block area that will contain the separator areas
            separatorArea = new Block();
            separatorArea.setIPD(
                    pslm.getCurrentPV().getRegionReference(Constants.FO_REGION_BODY).getIPD());
            // create a StaticContentLM for the footnote separator
            footnoteSeparatorLM = (StaticContentLayoutManager)
                pslm.getLayoutManagerMaker().makeStaticContentLayoutManager(
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     */
    protected void renderBeforeFloat(BeforeFloat bf) {
        List blocks = bf.getChildAreas();
        if (blocks != null) {
            renderBlocks(null, blocks);
            Block sep = bf.getSeparator();
            if (sep != null) {
                renderBlock(sep);
            }
        }
    }
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     */
    protected void renderFootnote(Footnote footnote) {
        currentBPPosition += footnote.getTop();
        List blocks = footnote.getChildAreas();
        if (blocks != null) {
            Block sep = footnote.getSeparator();
            if (sep != null) {
                renderBlock(sep);
            }
            renderBlocks(null, blocks);
        }
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                    int dx = xoffset;
                    for (int x = 0; x < gridUnits.length; x++) {
                        int ipd = getTable().getColumn(primaryGridUnit.getColIndex() + x)
                                .getColumnWidth().getValue((PercentBaseContext) getParent());
                        if (blocks[y][x] != null) {
                            Block block = blocks[y][x];
                            adjustYOffset(block, dy);
                            adjustXOffset(block, dx);
                            adjustIPD(block, ipd);
                            adjustBPD(block, bpd);
                            parentLM.addChildArea(block);
                        }
                        dx += ipd;
                    }
                    dy += bpd;
                }
            }
        }

        TraitSetter.addPadding(curBlockArea,
                padding,
                borderBeforeWhich == ConditionalBorder.REST,
                borderAfterWhich == ConditionalBorder.REST,
                false, false, this);

        //Handle display-align
        if (usedBPD < cellBPD) {
            if (getTableCell().getDisplayAlign() == EN_CENTER) {
                Block space = new Block();
                space.setBPD((cellBPD - usedBPD) / 2);
                curBlockArea.addBlock(space);
            } else if (getTableCell().getDisplayAlign() == EN_AFTER) {
                Block space = new Block();
                space.setBPD(cellBPD - usedBPD);
                curBlockArea.addBlock(space);
            }
        }

        AreaAdditionUtil.addAreas(this, parentIter, layoutContext);
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    /** Adds background areas for the column, body and row, if any. */
    private void addBackgroundAreas(RowPainter painter, int firstRowHeight, int borderBeforeWidth,
            int paddingRectBPD) {
        TableColumn column = getTable().getColumn(primaryGridUnit.getColIndex());
        if (column.getCommonBorderPaddingBackground().hasBackground()) {
            Block colBackgroundArea = getBackgroundArea(paddingRectBPD, borderBeforeWidth);
            ((TableLayoutManager) parentLM).registerColumnBackgroundArea(column, colBackgroundArea,
                    -startIndent);
        }

        TableBody body = primaryGridUnit.getTableBody();
        if (body.getCommonBorderPaddingBackground().hasBackground()) {
            painter.registerPartBackgroundArea(
                    getBackgroundArea(paddingRectBPD, borderBeforeWidth));
        }

        TableRow row = primaryGridUnit.getRow();
        if (row != null && row.getCommonBorderPaddingBackground().hasBackground()) {
            Block rowBackgroundArea = getBackgroundArea(paddingRectBPD, borderBeforeWidth);
            ((TableLayoutManager) parentLM).addBackgroundArea(rowBackgroundArea);
            TraitSetter.addBackground(rowBackgroundArea, row.getCommonBorderPaddingBackground(),
                    (TableLayoutManager) parentLM,
                    -xoffset - startIndent, -borderBeforeWidth,
                    parentLM.getContentAreaIPD(), firstRowHeight);
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    }

    private void addBorder(Block[][] blocks, int i, int j, Integer side, BorderInfo border,
            boolean outer) {
        if (blocks[i][j] == null) {
            blocks[i][j] = new Block();
            blocks[i][j].addTrait(Trait.IS_REFERENCE_AREA, Boolean.TRUE);
            blocks[i][j].setPositioning(Block.ABSOLUTE);
        }
        blocks[i][j].addTrait(side, new BorderProps(border.getStyle(),
                border.getRetainedWidth(), border.getColor(),
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    private Block getBackgroundArea(int bpd, int borderBeforeWidth) {
        CommonBorderPaddingBackground padding = getTableCell().getCommonBorderPaddingBackground();
        int paddingStart = padding.getPaddingStart(false, this);
        int paddingEnd = padding.getPaddingEnd(false, this);
       
        Block block = new Block();
        TraitSetter.setProducerID(block, getTable().getId());
        block.setPositioning(Block.ABSOLUTE);
        block.setIPD(cellIPD + paddingStart + paddingEnd);
        block.setBPD(bpd);
        block.setXOffset(xoffset + startIndent - paddingStart);
        block.setYOffset(yoffset + borderBeforeWidth);
        return block;
    }
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     * @param childArea the child area to get the parent for
     * @return the parent area
     */
    public Area getParentArea(Area childArea) {
        if (curBlockArea == null) {
            curBlockArea = new Block();
            curBlockArea.addTrait(Trait.IS_REFERENCE_AREA, Boolean.TRUE);
            TraitSetter.setProducerID(curBlockArea, getTableCell().getId());
            curBlockArea.setPositioning(Block.ABSOLUTE);
            curBlockArea.setXOffset(xoffset + startIndent);
            curBlockArea.setYOffset(yoffset);
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        addAreasAndFlushRow(lastInBody, lastOnPage);
   
        if (tablePartBackground != null) {
            TableLayoutManager tableLM = tclm.getTableLM();
            for (Iterator iter = tablePartBackgroundAreas.iterator(); iter.hasNext();) {
                Block backgroundArea = (Block) iter.next();
                TraitSetter.addBackground(backgroundArea, tablePartBackground, tableLM,
                        -backgroundArea.getXOffset(), tablePartOffset - backgroundArea.getYOffset(),
                        tableLM.getContentAreaIPD(), currentRowOffset - tablePartOffset);
            }
            tablePartBackground = null;
            tablePartBackgroundAreas.clear();
        }
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     * @param childArea the child area
     * @return the parent area from this caption
     */
    public Area getParentArea(Area childArea) {
        if (curBlockArea == null) {
            curBlockArea = new Block();
            // Set up dimensions
            // Must get dimensions from parent area
            Area parentArea = parentLM.getParentArea(curBlockArea);
            int referenceIPD = parentArea.getIPD();
            curBlockArea.setIPD(referenceIPD);
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Related Classes of org.apache.fop.area.Block

  • org.apache.fop.layoutmgr.BlockContainerLayoutManager
  • org.apache.fop.layoutmgr.BlockLayoutManager
  • org.apache.fop.layoutmgr.BlockStackingLayoutManager
  • org.apache.fop.layoutmgr.ExternalDocumentLayoutManager
  • org.apache.fop.layoutmgr.inline.WrapperLayoutManager
  • org.apache.fop.layoutmgr.list.ListBlockLayoutManager
  • org.apache.fop.layoutmgr.list.ListItemContentLayoutManager
  • org.apache.fop.layoutmgr.list.ListItemLayoutManager
  • org.apache.fop.layoutmgr.PageBreaker
  • org.apache.fop.layoutmgr.PageSequenceLayoutManager$PageBreaker
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