Examples of RenderBox

org.jfree.layouting.renderer.model.RenderBox
A render-box corresponds to elements in a DOM tree.
Each box has a size, paddings, margins and borders. Boxes may have one or more childs.
While all nodes may have a position or dimensions, boxes are special, as they can have borders, margins and paddings. Borders, paddings and margins can have percentages, the margins can additionally be 'auto'.
The StrictInset variables for these properties contain the resolved values, while the box-definition contain the unresolved values. The resolve values are not valid unless the object has been validated to least least 'LAYOUTING'. @author Thomas Morgner
org.pentaho.reporting.engine.classic.core.layout.model.RenderBox
Creation-Date: 03.04.2007, 13:17:47 @author Thomas Morgner

Examples of org.pentaho.reporting.engine.classic.core.layout.model.RenderBox


  protected void processParagraphChilds(final ParagraphRenderBox box)
  {
    if (box.isComplexParagraph())
    {
      final RenderBox lineboxContainer = box.getLineboxContainer();
      RenderNode node = lineboxContainer.getFirstChild();
      while (node != null)
      {
        // all childs of the linebox container must be inline boxes. They
        // represent the lines in the paragraph. Any other element here is
        // a error that must be reported

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Examples of org.pentaho.reporting.engine.classic.core.layout.model.RenderBox

    return leftProcessor;
  }


  private long computeBlockPosition(final RenderNode node)
  {
    final RenderBox parent = node.getParent();
    if (parent == null)
    {
      return 0;
    }
    return parent.getContentAreaX1();
  }

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Examples of org.pentaho.reporting.engine.classic.core.layout.model.RenderBox

    return parent.getContentAreaX1();
  }


  private long computeCanvasPosition(final RenderNode node)
  {
    final RenderBox parent = node.getParent();
    if (parent == null)
    {
      return 0;
    }


    final long contentAreaX1 = parent.getContentAreaX1();
    final long bcw = ProcessUtility.computeBlockContextWidth(node);
    final double posX = node.getNodeLayoutProperties().getPosX();
    final long position = RenderLength.resolveLength(bcw, posX);
    return (contentAreaX1 + position);
  }

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Examples of org.pentaho.reporting.engine.classic.core.layout.model.RenderBox

  {
    // we have no margins yet ..
    final long marginLeft = 0;


    // The y-position of a box depends on the parent.
    final RenderBox parent = node.getParent();


    // A table row is something special. Although it is a block box,
    // it layouts its children from left to right
    if (parent != null)
    {
      final RenderNode prev = node.getPrev();
      if (prev != null)
      {
        // we have a silbling. Position yourself directly below your silbling ..
        return (marginLeft + prev.getCachedX() + prev.getCachedWidth());
      }
      else
      {
        final StaticBoxLayoutProperties blp = parent.getStaticBoxLayoutProperties();
        final BoxDefinition bdef = parent.getBoxDefinition();
        final long insetLeft = (blp.getBorderLeft() + bdef.getPaddingLeft());


        return (marginLeft + insetLeft + parent.getCachedX());
      }
    }
    else
    {
      // there's no parent ..

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Examples of org.pentaho.reporting.engine.classic.core.layout.model.RenderBox

    {
      xmlWriter.writeTag(XmlDocumentWriter.LAYOUT_OUTPUT_NAMESPACE, "row", XmlWriter.OPEN);


      for (short col = 0; col < columnCount; col++)
      {
        final RenderBox content = contentProducer.getContent(row, col);


        if (content == null)
        {
          final int sectionType = contentProducer.getSectionType(row, col);
          final CellBackground background = cellBackgroundProducer.getBackgroundAt
              (logicalPageBox, sheetLayout, col, row, true, sectionType);
          if (background == null)
          {
            xmlWriter.writeTag(XmlDocumentWriter.LAYOUT_OUTPUT_NAMESPACE, "empty-cell", XmlWriter.CLOSE);
            continue;
          }


          // A empty cell with a defined background ..
          xmlWriter.writeTag(XmlDocumentWriter.LAYOUT_OUTPUT_NAMESPACE, "empty-cell", createCellAttributes(background),
              XmlWriter.OPEN);


          writeAttributes(background.getAttributes(), background.getElementType());
          xmlWriter.writeCloseTag();
          continue;
        }


        if (content.isCommited() == false)
        {
          throw new InvalidReportStateException("Uncommited content encountered");
        }


        final TableRectangle rectangle = sheetLayout.getTableBounds
            (content.getX(), content.getY(), content.getWidth(), content.getHeight(), null);
        if (rectangle.isOrigin(col, row) == false)
        {
          // A spanned cell ..
          xmlWriter.writeTag(XmlDocumentWriter.LAYOUT_OUTPUT_NAMESPACE, "spanned-cell", XmlWriter.CLOSE);
          continue;
        }


        final int sectionType = contentProducer.getSectionType(row, col);
        final CellBackground realBackground = cellBackgroundProducer.getBackgroundAt
            (logicalPageBox, sheetLayout, rectangle.getX1(), rectangle.getY1(), rectangle.getColumnSpan(),
                rectangle.getRowSpan(), false, sectionType);


        final AttributeList attributeList;
        if (realBackground != null)
        {
          attributeList = createCellAttributes(realBackground);
        }
        else
        {
          attributeList = new AttributeList();
        }
        attributeList.setAttribute(XmlDocumentWriter.LAYOUT_OUTPUT_NAMESPACE, "row-span", String.valueOf(
            rectangle.getRowSpan()));
        attributeList.setAttribute(XmlDocumentWriter.LAYOUT_OUTPUT_NAMESPACE, "col-span", String.valueOf(
            rectangle.getColumnSpan()));
        attributeList.setAttribute(XmlDocumentWriter.LAYOUT_OUTPUT_NAMESPACE, "href",
            (String) content.getStyleSheet().getStyleProperty(ElementStyleKeys.HREF_TARGET));
        attributeList.setAttribute(XmlDocumentWriter.LAYOUT_OUTPUT_NAMESPACE, "href-window",
            (String) content.getStyleSheet().getStyleProperty(ElementStyleKeys.HREF_WINDOW));
        attributeList.setAttribute(XmlDocumentWriter.LAYOUT_OUTPUT_NAMESPACE, "href-title",
            (String) content.getStyleSheet().getStyleProperty(ElementStyleKeys.HREF_TITLE));


        // export the cell and all content ..
        xmlWriter.writeTag(XmlDocumentWriter.LAYOUT_OUTPUT_NAMESPACE, "cell", attributeList, XmlWriter.OPEN);
        processBoxChilds(content);
        xmlWriter.writeCloseTag();
        content.setFinished(true);
      }
      xmlWriter.writeCloseTag();
    }
    xmlWriter.writeCloseTag();
  }

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Examples of org.pentaho.reporting.engine.classic.core.layout.model.RenderBox

      final double lastRowHeight = StrictGeomUtility.toExternalValue(sheetLayout.getRowHeight(row));
      hssfRow.setHeightInPoints((float) (lastRowHeight));


      for (short col = 0; col < colCount; col++)
      {
        final RenderBox content = contentProducer.getContent(row, col);
        if (content == null)
        {
          final int sectionType = contentProducer.getSectionType(row, col);
          final CellBackground background =
              cellBackgroundProducer.getBackgroundAt(logicalPage, sheetLayout, col, row, 1, 1, false, sectionType);
          if (background == null)
          {
            if (row == 0 && col == 0)
            {
              // create a single cell, so that we dont run into nullpointer inside POI..
              getCellAt(col, row);
            }
            // An empty cell .. ignore
            continue;
          }


          // A empty cell with a defined background ..
          final Cell cell = getCellAt(col, row);
          final CellStyle style = cellStyleProducer.createCellStyle(null, background);
          if (style != null)
          {
            cell.setCellStyle(style);
          }
          continue;
        }


        if (content.isCommited() == false)
        {
          throw new InvalidReportStateException("Uncommited content encountered");
        }


        final long contentOffset = contentProducer.getContentOffset(row, col);
        final TableRectangle rectangle = sheetLayout.getTableBounds
            (content.getX(), content.getY() + contentOffset,
                content.getWidth(), content.getHeight(), null);
        if (rectangle.isOrigin(col, row) == false)
        {
          // A spanned cell ..
          continue;
        }


        final int sectionType = contentProducer.getSectionType(row, col);
        final CellBackground realBackground = cellBackgroundProducer.getBackgroundAt
            (logicalPage, sheetLayout,
                rectangle.getX1(), rectangle.getY1(), rectangle.getColumnSpan(), rectangle.getRowSpan(), false, sectionType);


        // export the cell and all content ..


        final Cell cell = getCellAt(col, row);
        final CellStyle style = cellStyleProducer.createCellStyle(content, realBackground);
        if (style != null)
        {
          cell.setCellStyle(style);
        }


        if (applyCellValue(metaData, content, cell, sheetLayout, rectangle, contentOffset))
        {
          mergeCellRegion(rectangle, row, col, sheetLayout, logicalPage, content, contentProducer);
        }


        content.setFinished(true);
      }


    }


    if (incremental == false)

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Examples of org.pentaho.reporting.engine.classic.core.layout.model.RenderBox

    }


    if (nodeType == LayoutNodeTypes.TYPE_BOX_BREAKMARK)
    {


      final RenderBox parent = box.getParent();
      if (parent == null)
      {
        // No parent? Unlikely and should not happen. Throw an assert-failure
        throw new IllegalStateException("Encountered a render-node that has no parent. How can that be?");
      }


      // A breakmark box must be translated into a finished node, so that we consume space without
      // triggering yet another break. The finished node will consume all space up to the next pagebreak.
      final long width = box.getContentAreaX2() - box.getContentAreaX1();
      final RenderNode prevSilbling = box.getPrev();
      if (prevSilbling == null)
      {
        // Node is first, so the parent's y is the next edge we take care of.
        final long y = parent.getY();
        final long y2 = Math.max(pageOffset, box.getY() + box.getHeight());
        parent.replaceChild(box, new FinishedRenderNode(width, y2 - y, 0, 0, true));
      }
      else
      {
        final long y = prevSilbling.getY() + prevSilbling.getHeight();
        final long y2 = Math.max(pageOffset, box.getY() + box.getHeight());
        parent.replaceChild(box, new FinishedRenderNode(width, y2 - y, 0, 0, true));
      }
    }


    if (box.isFinished() == false)
    {

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Examples of org.pentaho.reporting.engine.classic.core.layout.model.RenderBox

      return true;
    }


    if ((node.getNodeType() & LayoutNodeTypes.MASK_BOX_BLOCK) == LayoutNodeTypes.MASK_BOX_BLOCK)
    {
      final RenderBox box = (RenderBox) node;
      final RenderNode lastChild = box.getLastChild();
      if (lastChild != null)
      {
        return isBreakAfter(lastChild);
      }
    }

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Examples of org.pentaho.reporting.engine.classic.core.layout.model.RenderBox

        }
        finishInlineBox(box);
      }
      else if ((nodeType & LayoutNodeTypes.MASK_BOX_ROW) == LayoutNodeTypes.MASK_BOX_ROW)
      {
        final RenderBox box = (RenderBox) node;
        if (startRowBox(box))
        {
          processBoxChilds(box);
        }
        finishRowBox(box);
      }
      else
      {
        final RenderBox box = (RenderBox) node;
        if (startOtherBox(box))
        {
          processBoxChilds(box);
        }
        finishOtherBox(box);

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Examples of org.pentaho.reporting.engine.classic.core.layout.model.RenderBox

          if (((lastChild.getNodeType() & LayoutNodeTypes.MASK_BOX) == LayoutNodeTypes.MASK_BOX) == false)
          {
            lastChild = lastChild.getPrev();
            continue;
          }
          final RenderBox lastBox = (RenderBox) lastChild;
          if (updateStateKeyDeep(lastBox))
          {
            return true;
          }
          lastChild = lastBox.getPrev();
        }
        return false;
      }
    }
    else

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