Examples of org.jfree.layouting.renderer.text.RenderableTextFactory

Package org.jfree.layouting.renderer.text

Examples of org.jfree.layouting.renderer.text.RenderableTextFactory

org.jfree.layouting.renderer.text.RenderableTextFactory
Problem: Text may span more than one chunk, and text may influence the break behaviour of the next chunk.
Possible solution: TextFactory does not return the complete text. It returns the text up to the last whitespace encountered and returns the text chunk only if either finishText has been called or some more text comes in. The ugly sideffect: Text may result in more than one renderable text chunk returned.
If we return lines (broken by an LineBreak-occurence) we can safe us a lot of trouble later. @author Thomas Morgner

  }


  public void startedInline(final LayoutContext context)
      throws NormalizationException
  {
    final RenderableTextFactory textFactory = getCurrentTextFactory();
    getInsertationPoint().addChilds(textFactory.finishText());


    this.pageContext = pageContext.update(context);


    final BoxDefinition definition =
        boxDefinitionFactory.createInlineBoxDefinition

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  public void addContent(final LayoutContext context,
                         final ContentToken content)
      throws NormalizationException
  {
    final RenderableTextFactory textFactory = getCurrentTextFactory();
    if (content instanceof GenericType)
    {
      final GenericType generic = (GenericType) content;
      ResourceKey source = null;
      if (content instanceof ResourceType)
      {
        final ResourceType resourceType = (ResourceType) content;
        source = resourceType.getContent().getSource();
      }


      final Object raw = generic.getRaw();
      if (raw instanceof Image)
      {
        final RenderableReplacedContent replacedContent =
            createImage((Image) raw, source, context);
        if (replacedContent != null)
        {
          replacedContent.appyStyle(context, layoutProcess.getOutputMetaData());


          getInsertationPoint().addChilds(textFactory.finishText());
          getInsertationPoint().addChild(replacedContent);
          tryValidateOutput(null);
          return;
        }
      }
      else if (raw instanceof DrawableWrapper)
      {
        final RenderableReplacedContent replacedContent =
            createDrawable((DrawableWrapper) raw, source, context);
        if (replacedContent != null)
        {
          replacedContent.appyStyle(context, layoutProcess.getOutputMetaData());


          getInsertationPoint().addChilds(textFactory.finishText());
          getInsertationPoint().addChild(replacedContent);
          tryValidateOutput(null);
          return;
        }
      }
    }




    if (content instanceof ResolvedCounterToken)
    {
      final ResolvedCounterToken resolvedToken = (ResolvedCounterToken) content;
      if (isProcessingNormalFlow() == false)
      {
        getInsertationPoint().addChilds(textFactory.finishText());
        try
        {
          final RenderableTextBox token = new RenderableTextBox
              (textFactory.saveState(), resolvedToken, context);
          token.appyStyle(context, getLayoutProcess().getOutputMetaData());
          getInsertationPoint().addChild(token);
          token.close();
          tryValidateOutput(null);
          return;
        }
        catch (StateException se)
        {
          // Should not happen ..
          throw new NormalizationException("State failed.", se);
        }
      }
    }


    if (context instanceof ResolvedStringToken)
    {
      final ResolvedStringToken resolvedToken = (ResolvedStringToken) context;
      final ComputedToken parent = resolvedToken.getParent();
      // todo: The test should be: isProcessingPageFlow()
      if (parent instanceof VariableToken && isProcessingNormalFlow() == false)
      {
        getInsertationPoint().addChilds(textFactory.finishText());
        try
        {
          final RenderableTextBox token = new RenderableTextBox
              (textFactory.saveState(), resolvedToken, context);
          token.appyStyle(context, getLayoutProcess().getOutputMetaData());
          getInsertationPoint().addChild(token);
          token.close();
          tryValidateOutput(null);
          return;

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      buffer.setCursor(0);
    }
    buffer = Utf16LE.getInstance().decodeString(str, buffer);
    final int[] data = buffer.getBuffer();


    final RenderableTextFactory textFactory = getCurrentTextFactory();
    return textFactory.createText(data, 0, buffer.getLength(), context);
  }

View Full Code Here

  }


  public void finishedInline() throws NormalizationException
  {
    final RenderBox insertationPoint = getInsertationPoint();
    final RenderableTextFactory textFactory = getCurrentTextFactory();
    final RenderNode[] nodes = textFactory.finishText();
    insertationPoint.addChilds(nodes);
    insertationPoint.close();
    // currentBox = (RenderBox) currentBox.getParent();
    tryValidateOutput(insertationPoint.getInstanceId());
  }

View Full Code Here

      getInsertationPoint();
      throw new IllegalStateException
          ("Assertation: A rootInline must call close on a pool box");
    }


    final RenderableTextFactory textFactory = getCurrentTextFactory();
    final RenderNode[] nodes = textFactory.finishText();
    insertationPoint.addChilds(nodes);
    insertationPoint.close();


    tryValidateOutput(insertationPoint.getInstanceId());
  }

View Full Code Here

  }


  public void finishedMarker() throws NormalizationException
  {
    final RenderBox insertationPoint = getInsertationPoint();
    final RenderableTextFactory textFactory = getCurrentTextFactory();
    final RenderNode[] nodes = textFactory.finishText();
    insertationPoint.addChilds(nodes);


    insertationPoint.close();
    tryValidateOutput(insertationPoint.getInstanceId());
  }

View Full Code Here

  }


  public void finishedBlock() throws NormalizationException
  {
    final RenderBox insertationPoint = getInsertationPoint();
    final RenderableTextFactory textFactory = getCurrentTextFactory();
    insertationPoint.addChilds(textFactory.finishText());
    insertationPoint.close();
    tryValidateOutput(insertationPoint.getInstanceId());
  }

View Full Code Here

  }


  public void finishedTableCell() throws NormalizationException
  {
    final RenderBox insertationPoint = getInsertationPoint();
    final RenderableTextFactory textFactory = getCurrentTextFactory();
    insertationPoint.addChilds(textFactory.finishText());
    insertationPoint.close();


    // A table cell is always inside a table row - and that one must be closed
    // before the layouting can continue ..

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  }


  public void finishedTableRow() throws NormalizationException
  {
    final RenderBox insertationPoint = getInsertationPoint();
    final RenderableTextFactory textFactory = getCurrentTextFactory();
    insertationPoint.addChilds(textFactory.finishText());
    insertationPoint.close();
    tryValidateOutput(insertationPoint.getInstanceId());
  }

View Full Code Here

  }


  public void finishedTableSection() throws NormalizationException
  {
    final RenderBox insertationPoint = getInsertationPoint();
    final RenderableTextFactory textFactory = getCurrentTextFactory();
    insertationPoint.addChilds(textFactory.finishText());
    insertationPoint.close();
    tryValidateOutput(insertationPoint.getInstanceId());
  }

View Full Code Here

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Related Classes of org.jfree.layouting.renderer.text.RenderableTextFactory

org.jfree.layouting.renderer.AbstractRenderer

org.jfree.layouting.renderer.AbstractRenderer$RendererState

org.jfree.layouting.renderer.process.UpdateTokensStep

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