Package org.apache.fop.datatypes

Examples of org.apache.fop.datatypes.Length

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                return p;
            }
           
            if (this.propId == PR_BLOCK_PROGRESSION_DIMENSION
                    || this.propId == PR_INLINE_PROGRESSION_DIMENSION) {
                Length len = p.getLength();
                if (len != null) {
                    if (isNegativeLength(len)) {
                        log.warn(FObj.decorateWithContextInfo(
                                "Replaced negative value (" + len + ") for " + getName()
                                + " with 0mpt", fo));
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        protected Property setSubprop(Property baseProperty, int subpropertyId,
                                        Property subproperty) {
            CompoundDatatype val = (CompoundDatatype) baseProperty.getObject();
            if (this.propId == PR_BLOCK_PROGRESSION_DIMENSION
                    || this.propId == PR_INLINE_PROGRESSION_DIMENSION) {
                Length len = subproperty.getLength();
                if (len != null) {
                    if (isNegativeLength(len)) {
                        log.warn("Replaced negative value (" + len + ") for " + getName()
                                + " with 0mpt");
                        val.setComponent(subpropertyId,
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   * is returned.
   */
  public Length asLength() {
    if (dim == 1) {
      if (valType == ABS_LENGTH) {
  return new Length((int)absValue);
      }
      PercentLength pclen = null;
      if ((valType & PC_LENGTH)!=0)  {
  pclen = new PercentLength(pcValue, pcBase);
        if (valType == PC_LENGTH)
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  if (pval != null && pval.equals("auto"))
    return new LengthProperty(Length.AUTO);
      }
      if (p instanceof LengthProperty)
  return p;
      Length val = p.getLength();
      if (val != null)
  return new LengthProperty(val);
      return convertPropertyDatatype(p, propertyList, fo);
    }
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     *
     */
    private void initializeColumnWidths() {

        TableColumn col;
        Length colWidth;

        for (int i = columns.size(); --i >= 0;) {
            if (columns.get(i) != null) {
                col = (TableColumn) columns.get(i);
                colWidth = col.getColumnWidth();
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        /* calculate the total width (specified absolute/percentages),
         * and work out the total number of factors to use to distribute
         * the remaining space (if any)
         */
        for (Iterator i = colWidths.iterator(); i.hasNext();) {
            Length colWidth = (Length) i.next();
            if (colWidth != null) {
                sumCols += colWidth.getValue(percentBaseContext);
                if (colWidth instanceof RelativeNumericProperty) {
                    factors += ((RelativeNumericProperty) colWidth).getTableUnits();
                } else if (colWidth instanceof TableColLength) {
                    factors += ((TableColLength) colWidth).getTableUnits();
                }
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                        }

                        //If the base of the percentage is known
                        //and absolute, it can be resolved by the
                        //parser
                        Length base = ((LengthBase)pcBase).getBaseLength();
                        if (base != null && base.isAbsolute()) {
                            prop = FixedLength.getInstance(pcval * base.getValue());
                            break;
                        }
                    }
                    prop = new PercentLength(pcval, pcBase);
                } else {
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            if ((widthRaw instanceof Integer) && (heightRaw instanceof Integer)
                    && ((Integer) widthRaw).intValue() > ((Integer) heightRaw).intValue()) {
                attrib.set(RtfPage.LANDSCAPE);
            }

            Length pageTop = pagemaster.getCommonMarginBlock().marginTop;
            Length pageBottom = pagemaster.getCommonMarginBlock().marginBottom;
            Length pageLeft = pagemaster.getCommonMarginBlock().marginLeft;
            Length pageRight = pagemaster.getCommonMarginBlock().marginRight;

            Length bodyTop = pageTop;
            Length bodyBottom = pageBottom;
            Length bodyLeft = pageLeft;
            Length bodyRight = pageRight;

            if (body != null) {
                // Should perhaps be replaced by full reference-area handling.
                CommonMarginBlock bodyMargin = body.getCommonMarginBlock();
                bodyTop = (Length) NumericOp.addition(pageTop, bodyMargin.marginTop);
                bodyBottom = (Length) NumericOp.addition(pageBottom, bodyMargin.marginBottom);
                bodyLeft = (Length) NumericOp.addition(pageLeft, bodyMargin.marginLeft);
                bodyRight = (Length) NumericOp.addition(pageRight, bodyMargin.marginRight);
            }

            attrib.setTwips(RtfPage.MARGIN_TOP, bodyTop);
            attrib.setTwips(RtfPage.MARGIN_BOTTOM, bodyBottom);
            attrib.setTwips(RtfPage.MARGIN_LEFT, bodyLeft);
            attrib.setTwips(RtfPage.MARGIN_RIGHT, bodyRight);

            //region-before attributes
            Length beforeTop = pageTop;
            if (before != null) {
                beforeTop = (Length) NumericOp.addition(pageTop, before.getExtent());
            }
            attrib.setTwips(RtfPage.HEADERY, beforeTop);

            //region-after attributes
            Length afterBottom = pageBottom;
            if (after != null) {
                afterBottom = (Length) NumericOp.addition(pageBottom, after.getExtent());
            }
            attrib.setTwips(RtfPage.FOOTERY, afterBottom);
        } catch (Exception e) {
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     * @throws PropertyException if called from outside of an fo:list-item
     */
    public Property eval(Property[] args,
                         PropertyInfo pInfo) throws PropertyException {

        Length distance = pInfo.getPropertyList().get(
                Constants.PR_PROVISIONAL_DISTANCE_BETWEEN_STARTS).getLength();
        Length separation = pInfo.getPropertyList().getNearestSpecified(
                Constants.PR_PROVISIONAL_LABEL_SEPARATION).getLength();

        PropertyList pList = pInfo.getPropertyList();
        while (pList != null && !(pList.getFObj() instanceof ListItem)) {
            pList = pList.getParentPropertyList();
        }
        if (pList == null) {
            throw new PropertyException("label-end() called from outside an fo:list-item");
        }
        Length startIndent = pList.get(Constants.PR_START_INDENT).getLength();

        LengthBase base = new LengthBase(pInfo.getPropertyList(),
                                         LengthBase.CONTAINING_REFAREA_WIDTH);
        PercentLength refWidth = new PercentLength(1.0, base);

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        t.getRowGroupBuilder().addTableCell(cell);
    }

    private void handleCellWidth(TableCell cell, int colNumber, int colSpan) throws FOPException {
        Table t = getTable();
        Length colWidth = null;

        if (cell.getWidth().getEnum() != EN_AUTO
                && colSpan == 1) {
            colWidth = cell.getWidth();
        }
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Related Classes of org.apache.fop.datatypes.Length

  • org.apache.fop.fo.CondLengthProperty$Maker
  • org.apache.fop.fo.expr.LabelEndFunction
  • org.apache.fop.fo.expr.Numeric
  • org.apache.fop.fo.expr.PropertyParser
  • org.apache.fop.fo.flow.AbstractGraphics
  • org.apache.fop.fo.flow.table.TableCellContainer
  • org.apache.fop.fo.flow.TableBody
  • org.apache.fop.fo.flow.TableRow
  • org.apache.fop.fo.LengthProperty$Maker
  • org.apache.fop.fo.LengthRangeProperty$Maker
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