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.

     * @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 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);

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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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     * @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 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.setPositioning(Block.ABSOLUTE);
            // set position
            curBlockArea.setXOffset(xoffset);
            curBlockArea.setIPD(itemIPD);
            //curBlockArea.setHeight();

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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);
            parentLayoutManager.addChildArea(spacer);
        }
    }

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


            curBlockArea.setIPD(super.getContentAreaIPD());


            TraitSetter.addBreaks(curBlockArea,
                    getBlockFO().getBreakBefore(), getBlockFO().getBreakAfter());

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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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    public void addAreas(PositionIterator posIter, LayoutContext context) {
        if (fobj.hasId()) {
            addId();
            if (parentLayoutManager instanceof BlockStackingLayoutManager
                    && !(parentLayoutManager instanceof BlockLayoutManager)) {
                Block helperBlock = new Block();
                TraitSetter.setProducerID(helperBlock, fobj.getId());
                parentLayoutManager.addChildArea(helperBlock);
            } else {
                InlineArea area = getEffectiveArea();
                parentLayoutManager.addChildArea(area);

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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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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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