Examples of org.axsl.fo.fo.Block

org.axsl.fo.fo.Block

An fo:block object in XSL-FO.

Note the inclusion of {@link CommonMarginInlineOptimumPa} in the "extends"list. The "space-start" and "space-end" properties are not included in the list of properties that apply to fo:block. However, "margin-left", "margin-right", "margin-top", and "margin-bottom" are included in that list, and, in the aXSL normalizations scheme, these can map to "space-start" and "space-end". Therefore, access to those properties must be made available to an fo:block.

Note that the "linefeed-treatment" property is excluded, as its operations are completely internal to the FO Tree.
@see "XSL-FO Recommendation 1.0, Section 6.5.2"

        if (generatedBy instanceof CharacterSequence) {
            final CharacterSequence character = (CharacterSequence) generatedBy;
            return character.traitHyphenationCharacter(this);
        } else {
            final NormalBlockArea blockArea = this.ancestorNormalBlockArea();
            final Block block = blockArea.traitGeneratedBy();
            return block.traitHyphenationCharacter(blockArea);
        }
    }

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        final Area overflowArea = ancestorArea().getOverflowArea(this);
        // If parent SpanArea can create another column
        if (overflowArea instanceof NormalFlowRA) {
            final NormalFlowRA nf = (NormalFlowRA) overflowArea;
            /* TODO: This cast is suspicious. */
            final Block block = (Block) childRequesting.traitGeneratedBy();
            return nf.makeNormalBlockArea(block,
                    childRequesting.getGraftingPoint());
        }
        // If a new page was created
        if (overflowArea instanceof MainRA) {

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        if (! (overflow instanceof BlockContentFactory)) {
            throw new AreaTreeException("NormalBlockArea overflow parent "
                    + "expected to be a BlockContentFactory.");
        }
        final BlockContentFactory bcFactory = (BlockContentFactory) overflow;
        final Block block = this.traitGeneratedBy();
        final org.axsl.area.NormalBlockArea nbArea
                = bcFactory.makeNormalBlockArea(block,
                        this.getGraftingPoint());
        return (NormalBlockArea) nbArea;
    }

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     * Returns the whitespace-treatment trait for this area.
     * @return The whitespace-treatment trait for this area.
     */
    public WhiteSpaceTreatment traitWhiteSpaceTreatment() {
        final NormalBlockArea nearestBlockArea = this.nearestNormalBlockArea();
        final Block block = nearestBlockArea.traitGeneratedBy();
        return block.traitWhiteSpaceTreatment(nearestBlockArea);
    }

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     * the cardinal values (START, END, CENTER, JUSTIFY).
     * @return One of the following TraitEnumeration constants: START, END,
     * CENTER, JUSTIFY.
     */
    public TextAlign traitTextAlign() {
        final Block generatedBy = traitGeneratedBy();
        TextAlign textAlign = generatedBy.traitTextAlign(this);
        if (this.textAlignLastApplies()) {
            final TextAlignLast textAlignLast = generatedBy.traitTextAlignLast(
                    this);
            if (textAlignLast == TextAlignLast.RELATIVE) {
                if (textAlign == TextAlign.JUSTIFY) {
                    return TextAlign.START;
                }

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Related Classes of org.axsl.fo.fo.Block

org.foray.area.Area

org.foray.area.LineArea

org.foray.area.NormalBlockArea

org.foray.area.NormalFlowRA

org.foray.area.TextArea

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