Examples of org.apache.fop.area.Block

org.apache.fop.area.Block
This is the block area class. It holds child block areas such as other blocks or lines.

     */
    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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                viewportBlockArea.setYOffset(offset.y);
            } else {
                //nop
            }


            referenceArea = new Block();
            referenceArea.addTrait(Trait.IS_REFERENCE_AREA, Boolean.TRUE);
            TraitSetter.setProducerID(referenceArea, getBlockContainerFO().getId());


            if (abProps.absolutePosition == EN_ABSOLUTE) {
                viewportBlockArea.setPositioning(Block.ABSOLUTE);

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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 of the child
     */
    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);
            
            TraitSetter.setProducerID(curBlockArea, getTable().getId());

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     * @param minoptmax the min/opt/max value of the spacing
     */
    public void addBlockSpacing(double adjust, MinOptMax minoptmax) {
        int sp = TraitSetter.getEffectiveSpace(adjust, minoptmax);
        if (sp != 0) {
            Block spacer = new Block();
            spacer.setBPD(sp);
            parentLM.addChildArea(spacer);
        }
    }

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     * @param childArea the child area
     * @return the parent are for the child
     */
    public Area getParentArea(Area childArea) {
        if (curBlockArea == null) {
            curBlockArea = new Block();


            // Set up dimensions
            /*Area parentArea =*/ parentLM.getParentArea(curBlockArea);
            
            // set traits

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     * @param minoptmax the min/opt/max value of the spacing
     */
    public void addBlockSpacing(double adjust, MinOptMax minoptmax) {
        int sp = TraitSetter.getEffectiveSpace(adjust, minoptmax);
        if (sp != 0) {
            Block spacer = new Block();
            spacer.setBPD(sp);
            parentLM.addChildArea(spacer);
        }
    }

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    private void fillPage(String uri) {


        Dimension imageSize = this.imageLayout.getViewportSize();
        
        Block blockArea = new Block();
        blockArea.setIPD(imageSize.width);
        LineArea lineArea = new LineArea();
        
        Image imageArea = new Image(uri);
        TraitSetter.setProducerID(imageArea, fobj.getId());
        transferForeignAttributes(imageArea);


        Viewport vp = new Viewport(imageArea);
        TraitSetter.setProducerID(vp, fobj.getId());
        vp.setIPD(imageSize.width);
        vp.setBPD(imageSize.height);
        vp.setContentPosition(imageLayout.getPlacement());
        vp.setOffset(0);
        
        //Link them all together...
        lineArea.addInlineArea(vp);
        lineArea.updateExtentsFromChildren();
        blockArea.addLineArea(lineArea);
        curPage.getPageViewport().getCurrentFlow().addBlock(blockArea);
        curPage.getPageViewport().getCurrentSpan().notifyFlowsFinished();
    }

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                // we need to know in advance the separator bpd: the actual separator
                // could be different from page to page, but its bpd would likely be
                // always the same


                // 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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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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