Examples of MinorAxisNodeContext

org.pentaho.reporting.engine.classic.core.layout.process.util.MinorAxisNodeContext

Examples of org.pentaho.reporting.engine.classic.core.layout.process.util.MinorAxisNodeContext

    if (breakState.isInsideParagraph() == false || breakState.isSuspended())
    {
      throw new IllegalStateException("No active breakstate, finish-line cannot continue.");
    }


    final MinorAxisNodeContext nodeContext = getNodeContext();
    final PageGrid pageGrid = getPageGrid();
    final OutputProcessorMetaData metaData = getMetaData();
    breakState.add(EndSequenceElement.INSTANCE, inlineRenderBox);


    final ParagraphRenderBox paragraph = breakState.getParagraph();


    final ElementAlignment textAlignment = paragraph.getTextAlignment();
    final long textIndent = paragraph.getTextIndent();
    final long firstLineIndent = paragraph.getFirstLineIndent();
    // This aligns all direct childs. Once that is finished, we have to
    // check, whether possibly existing inner-paragraphs are still valid
    // or whether moving them violated any of the inner-pagebreak constraints.
    final TextAlignmentProcessor processor = create(textAlignment);


    final SequenceList sequence = breakState.getSequence();


    final long lineEnd;
    final boolean overflowX = paragraph.getStaticBoxLayoutProperties().isOverflowX();
    if (overflowX)
    {
      lineEnd = nodeContext.getX1() + AbstractMinorAxisLayoutStep.OVERFLOW_DUMMY_WIDTH;
    }
    else
    {
      lineEnd = nodeContext.getX2();
    }


    long lineStart = Math.min(lineEnd, nodeContext.getX1() + firstLineIndent);
    if (lineEnd - lineStart <= 0)
    {
      final long minimumChunkWidth = paragraph.getPool().getMinimumChunkWidth();
      processor.initialize(metaData, sequence, lineStart, lineStart + minimumChunkWidth, pageGrid, overflowX);
      nodeContext.updateX2(lineStart + minimumChunkWidth);
      logger.warn("Auto-Corrected zero-width first-line on paragraph - " + paragraph.getName());
    }
    else
    {
      processor.initialize(metaData, sequence, lineStart, lineEnd, pageGrid, overflowX);
      if (overflowX == false)
      {
        nodeContext.updateX2(lineEnd);
      }
    }


    while (processor.hasNext())
    {
      final RenderNode linebox = processor.next();
      if (linebox.getLayoutNodeType() != LayoutNodeTypes.TYPE_BOX_LINEBOX)
      {
        throw new IllegalStateException("Line must not be null");
      }


      paragraph.addGeneratedChild(linebox);


      if (processor.hasNext())
      {
        lineStart = Math.min(lineEnd, nodeContext.getX1() + textIndent);


        if (lineEnd - lineStart <= 0)
        {
          final long minimumChunkWidth = paragraph.getPool().getMinimumChunkWidth();
          processor.updateLineSize(lineStart, lineStart + minimumChunkWidth);
          nodeContext.updateX2(lineStart + minimumChunkWidth);
          logger.warn("Auto-Corrected zero-width text-line on paragraph continuation - " + paragraph.getName());
        }
        else
        {
          processor.updateLineSize(lineStart, lineEnd);
          if (overflowX == false)
          {
            nodeContext.updateX2(lineEnd);
          }
        }


      }
    }

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Examples of org.pentaho.reporting.engine.classic.core.layout.process.util.MinorAxisNodeContext

    text.setCachedHeight(Math.max(StrictGeomUtility.toInternalValue(height), lineBoxContainer.getLineHeight()));
    text.setCachedWidth(StrictGeomUtility.toInternalValue(textLayout.getAdvance()));
    text.setParagraphFontMetrics(metrics);




    MinorAxisNodeContext nodeContext = getNodeContext();
    final long alignmentX = RenderUtility.computeHorizontalAlignment(paragraph.getTextAlignment(),
        nodeContext.getContentAreaWidth(), StrictGeomUtility.toInternalValue(textLayout.getAdvance()));
    text.setCachedX(alignmentX + nodeContext.getX());


    // Create a shallow copy of the paragraph-pool to act as a line container.
    final RenderBox line = (RenderBox) paragraph.getPool().deriveFrozen(false);
    line.addGeneratedChild(text);


    // Align the line inside the paragraph. (Adjust the cachedX position depending on whether the line is left, centred or right aligned)
    line.setCachedX(alignmentX + nodeContext.getX());
    line.setCachedWidth(nodeContext.getContentAreaWidth());
    return line;
  }

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Examples of org.pentaho.reporting.engine.classic.core.layout.process.util.MinorAxisNodeContext

    return line;
  }


  private void updateNodeContextWidth(final ParagraphRenderBox paragraph)
  {
    MinorAxisNodeContext nodeContext = getNodeContext();
    final long lineEnd;
    final boolean overflowX = paragraph.getStaticBoxLayoutProperties().isOverflowX();
    if (overflowX)
    {
      lineEnd = nodeContext.getX1() + AbstractMinorAxisLayoutStep.OVERFLOW_DUMMY_WIDTH;
    }
    else
    {
      lineEnd = nodeContext.getX2();
    }


    long firstLineIndent = 0; // todo
    long lineStart = Math.min(lineEnd, nodeContext.getX1() + firstLineIndent);
    if (lineEnd - lineStart <= 0)
    {
      final long minimumChunkWidth = paragraph.getPool().getMinimumChunkWidth();
      nodeContext.updateX2(lineStart + minimumChunkWidth);
      logger.warn("Auto-Corrected zero-width first-line on paragraph - " + paragraph.getName());
    }
    else
    {
      if (overflowX == false)
      {
        nodeContext.updateX2(lineEnd);
      }
    }
  }

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