Java 类net.sf.jasperreports.engine.TabStop 实例源码

项目：jasperreports 文件：TabStopFactory.java

@Override
public Object createObject(Attributes atts)
{
    TabStop tabStop = new TabStop();

    String position = atts.getValue(JRXmlConstants.ATTRIBUTE_position);
    if (position != null && position.length() > 0)
    {
        tabStop.setPosition(Integer.parseInt(position));
    }

    TabStopAlignEnum alignment = TabStopAlignEnum.getByName(atts.getValue(JRXmlConstants.ATTRIBUTE_alignment));
    if (alignment != null)
    {
        tabStop.setAlignment(alignment);
    }

    return tabStop;
}

项目：jasperreports 文件：StyleResolver.java

/**
 *
 */
public TabStop[] getTabStops(JRParagraph paragraph)
{
    TabStop[] ownTabStops = paragraph.getOwnTabStops();
    if (ownTabStops != null)
    {
        return ownTabStops;
    }
    JRStyle style = getBaseStyle(paragraph);
    if (style != null)
    {
        TabStop[] tabStops = style.getParagraph().getTabStops();
        if (tabStops != null)
        {
            return tabStops;
        }
    }
    return null;
}

项目：jasperreports 文件：ParagraphStyle.java

@Override
public String getId()
{
    StringBuilder sb = new StringBuilder();
    sb.append(verticalAlignment).append("|").append(horizontalAlignment)
        .append("|").append(runDirection).append("|").append(textRotation)
        .append("|").append(paragraph.getLineSpacing().getName())
        .append("|").append(paragraph.getLineSpacingSize())
        .append("|").append(paragraph.getFirstLineIndent())
        .append("|").append(paragraph.getLeftIndent())
        .append("|").append(paragraph.getRightIndent())
        .append("|").append(paragraph.getSpacingBefore())
        .append("|").append(paragraph.getSpacingAfter()); // + "|" + tabStopWidth;// tabStopWidth can only be set in default-style
    TabStop[] tabStops = paragraph.getTabStops();
    if (tabStops != null && tabStops.length > 0)
    {
        for (int i = 0; i < tabStops.length; i++)
        {
            TabStop tabStop = tabStops[i];
            sb.append("|").append(tabStop.getPosition()).append("|").append(tabStop.getAlignment().getName());
        }
    }

    return sb.toString();
}

项目：ireport-fork 文件：TabStopsProperty.java

public void setValue(Object val) throws IllegalAccessException, IllegalArgumentException, InvocationTargetException {
    //if (!(val instanceof JRPropertiesMap)) throw new IllegalArgumentException();

    if (!(val instanceof List)) throw new IllegalArgumentException();

    // Fill this map with the content of the map we got here...

    // 1. Create the map...
    List values = (List)val;

    // Remove all the tab stops...
    if (style.getParagraph().getTabStops() != null)
    {
        for (int k=style.getParagraph().getTabStops().length-1; k>= 0; --k)
        {
            style.getParagraph().removeTabStop(0);
        }
    }

    for (int i=0; i <values.size(); ++i)
    {
        TabStop prop = (TabStop)values.get(i);
        style.getParagraph().addTabStop(prop);
    }
    com.jaspersoft.ireport.designer.IReportManager.getInstance().notifyReportChange();
}

项目：ireport-fork 文件：TabStopsProperty.java

public void setValue(Object val) throws IllegalAccessException, IllegalArgumentException, InvocationTargetException {
    //if (!(val instanceof JRPropertiesMap)) throw new IllegalArgumentException();

    if (!(val instanceof List)) throw new IllegalArgumentException();

    // Fill this map with the content of the map we got here...

    // 1. Create the map...
    List values = (List)val;

    // Remove all the tab stops...
    if (element.getParagraph().getTabStops() != null)
    {
        for (int k=element.getParagraph().getTabStops().length-1; k>= 0; --k)
        {
            element.getParagraph().removeTabStop(0);
        }
    }

    for (int i=0; i <values.size(); ++i)
    {
        TabStop prop = (TabStop)values.get(i);
        element.getParagraph().addTabStop(prop);
    }
    com.jaspersoft.ireport.designer.IReportManager.getInstance().notifyReportChange();
}

项目：ireport-fork 文件：JRTabStopsPropertyCustomEditor.java

public List getTabStops() {


        List<TabStop> tabStops = new ArrayList<TabStop>();

        DefaultTableModel dtm = (DefaultTableModel)jTableProperties.getModel();
        for (int i=0; i<dtm.getRowCount(); ++i)
        {
            if (dtm.getValueAt(i, 0) != null)
            {
                tabStops.add( new TabStop( (Integer)dtm.getValueAt(i, 0)  , TabStopAlignEnum.getByValue( (Byte)dtm.getValueAt(i, 1)  )));
            }
        }

        return tabStops;
    }

项目：dynamicreports-jasper 文件：Style7Test.java

@Override
public void test() {
    super.test();

    numberOfPagesTest(1);

    JRStyle style = getElementAt("title.textField1", 0).getStyle();
    Assert.assertEquals("line spacing", LineSpacingEnum.DOUBLE, style.getParagraph().getLineSpacing());
    Assert.assertEquals("line spacing size", new Float(2), style.getParagraph().getLineSpacingSize());
    Assert.assertEquals("first line indent", new Integer(10), style.getParagraph().getFirstLineIndent());
    Assert.assertEquals("left indent", new Integer(15), style.getParagraph().getLeftIndent());
    Assert.assertEquals("right indent", new Integer(20), style.getParagraph().getRightIndent());
    Assert.assertEquals("spacing before", new Integer(5), style.getParagraph().getSpacingBefore());
    Assert.assertEquals("spacing after", new Integer(6), style.getParagraph().getSpacingAfter());
    Assert.assertEquals("tab stop width", new Integer(9), style.getParagraph().getTabStopWidth());
    TabStop[] tabStops = style.getParagraph().getTabStops();
    Assert.assertNotNull("tab stops", tabStops);
    Assert.assertEquals("tab stop position", 12, tabStops[0].getPosition());
    Assert.assertEquals("tab stop alignment", TabStopAlignEnum.CENTER, tabStops[0].getAlignment());
}

项目：jasperreports 文件：JRBaseParagraph.java

@Override
public TabStop[] getOwnTabStops()
{
    if (tabStops == null || tabStops.size() == 0)
    {
        return null;
    }

    return tabStops.toArray(new TabStop[tabStops.size()]);
}

项目：jasperreports 文件：JRBaseParagraph.java

@Override
public void addTabStop(TabStop tabStop)
{
    if (tabStops == null)
    {
        tabStops = new ArrayList<TabStop>();
    }

    tabStops.add(tabStop);

    getEventSupport().fireCollectionElementAddedEvent(PROPERTY_TAB_STOPS, tabStop, tabStops.size() - 1);
}

项目：jasperreports 文件：JRBaseParagraph.java

@Override
public void addTabStop(int index, TabStop tabStop)
{
    if (tabStops == null)
    {
        tabStops = new ArrayList<TabStop>();
    }

    tabStops.add(index, tabStop);

    getEventSupport().fireCollectionElementAddedEvent(PROPERTY_TAB_STOPS, tabStop, index);
}

项目：jasperreports 文件：JRBaseParagraph.java

@Override
public void removeTabStop(TabStop tabStop)
{
    if (tabStops != null)
    {
        int index = tabStops.indexOf(tabStop);
        if (index >= 0)
        {
            tabStops.remove(index);
            getEventSupport().fireCollectionElementRemovedEvent(PROPERTY_TAB_STOPS, tabStop, index);
        }
    }
}

项目：jasperreports 文件：JRBaseParagraph.java

@Override
public void removeTabStop(int index)
{
    if (tabStops != null)
    {
        if (index >= 0 && index < tabStops.size())
        {
            TabStop tabStop = tabStops.remove(index);
            getEventSupport().fireCollectionElementRemovedEvent(PROPERTY_TAB_STOPS, tabStop, index);
        }
    }
}

项目：jasperreports 文件：JRXmlTemplateDigesterFactory.java

protected RuleSet readRuleSet()
{
    return new RuleSetBase()
    {
        @Override
        public void addRuleInstances(Digester digester)
        {
            digester.addObjectCreate(PATTERN_ROOT, JRSimpleTemplate.class);

            digester.addCallMethod(PATTERN_INCLUDED_TEMPLATE, "addIncludedTemplate", 0);

            digester.addFactoryCreate(PATTERN_STYLE, JRTemplateStyleFactory.class);
            digester.addSetNext(PATTERN_STYLE, "addStyle", JRStyle.class.getName());

            digester.addFactoryCreate(PATTERN_STYLE_PEN, JRPenFactory.Style.class.getName());

            digester.addFactoryCreate(PATTERN_BOX, JRBoxFactory.class.getName());
            digester.addFactoryCreate(PATTERN_BOX_PEN, JRPenFactory.Box.class.getName());
            digester.addFactoryCreate(PATTERN_BOX_TOP_PEN, JRPenFactory.Top.class.getName());
            digester.addFactoryCreate(PATTERN_BOX_LEFT_PEN, JRPenFactory.Left.class.getName());
            digester.addFactoryCreate(PATTERN_BOX_BOTTOM_PEN, JRPenFactory.Bottom.class.getName());
            digester.addFactoryCreate(PATTERN_BOX_RIGHT_PEN, JRPenFactory.Right.class.getName());

            digester.addFactoryCreate(PATTERN_PARAGRAPH, JRParagraphFactory.class.getName());
            digester.addFactoryCreate(PATTERN_TAB_STOP, TabStopFactory.class.getName());
            digester.addSetNext(PATTERN_TAB_STOP, "addTabStop", TabStop.class.getName());
        }
    };
}

项目：jasperreports 文件：JRXmlBaseWriter.java

/**
 *
 */
public void writeParagraph(JRParagraph paragraph, XmlNamespace namespace) throws IOException
{
    if (paragraph != null && isNewerVersionOrEqual(JRConstants.VERSION_4_0_2))
    {
        writer.startElement(JRXmlConstants.ELEMENT_paragraph, namespace);

        writer.addAttribute(JRXmlConstants.ATTRIBUTE_lineSpacing, paragraph.getOwnLineSpacing());
        writer.addAttribute(JRXmlConstants.ATTRIBUTE_lineSpacingSize, paragraph.getOwnLineSpacingSize());
        writer.addAttribute(JRXmlConstants.ATTRIBUTE_firstLineIndent, paragraph.getOwnFirstLineIndent());
        writer.addAttribute(JRXmlConstants.ATTRIBUTE_leftIndent, paragraph.getOwnLeftIndent());
        writer.addAttribute(JRXmlConstants.ATTRIBUTE_rightIndent, paragraph.getOwnRightIndent());
        writer.addAttribute(JRXmlConstants.ATTRIBUTE_spacingBefore, paragraph.getOwnSpacingBefore());
        writer.addAttribute(JRXmlConstants.ATTRIBUTE_spacingAfter, paragraph.getOwnSpacingAfter());
        writer.addAttribute(JRXmlConstants.ATTRIBUTE_tabStopWidth, paragraph.getOwnTabStopWidth());

        /*   */
        TabStop[] tabStops = paragraph.getTabStops();
        if (tabStops != null && tabStops.length > 0)
        {
            for(int i = 0; i < tabStops.length; i++)
            {
                writeTabStop(tabStops[i]);
            }
        }

        writer.closeElement(true);
    }
}

项目：jasperreports 文件：JRXmlBaseWriter.java

/**
 *
 */
public void writeTabStop(TabStop tabStop) throws IOException
{
    if (tabStop != null)
    {
        writer.startElement(JRXmlConstants.ELEMENT_tabStop);

        writer.addAttribute(JRXmlConstants.ATTRIBUTE_position, tabStop.getPosition());
        writer.addAttribute(JRXmlConstants.ATTRIBUTE_alignment, tabStop.getAlignment());

        writer.closeElement(true);
    }
}

项目：jasperreports 文件：ParagraphUtil.java

/**
 * 
 */
public static float getRightX(TabStop tabStop, float advance)
{
    float rightX = advance;
    if (tabStop != null)
    {
        switch (tabStop.getAlignment())
        {
            case RIGHT ://FIXMETAB RTL writings
            {
                rightX = tabStop.getPosition();
                break;
            }
            case CENTER :
            {
                rightX = tabStop.getPosition() + advance / 2;
                break;
            }
            case LEFT :
            default :
            {
                rightX = tabStop.getPosition() + advance;
            }
        }
    }
    return rightX;
}

项目：jasperreports 文件：ParagraphUtil.java

/**
 * 
 */
public static float getLeftX(TabStop tabStop, float advance)
{
    float leftX = 0;
    if (tabStop != null)
    {
        switch (tabStop.getAlignment())
        {
            case RIGHT ://FIXMETAB RTL writings
            {
                leftX = tabStop.getPosition() - advance;
                break;
            }
            case CENTER :
            {
                leftX = tabStop.getPosition() - advance / 2;
                break;
            }
            case LEFT :
            default :
            {
                leftX = tabStop.getPosition();
            }
        }
    }
    return leftX;
}

项目：jasperreports 文件：ParagraphUtil.java

/**
 * 
 */
public static float getSegmentOffset(TabStop tabStop, float rightX)
{
    float segmentOffset = rightX;
    if (tabStop != null)
    {
        switch (tabStop.getAlignment())
        {
            case RIGHT ://FIXMETAB RTL writings
            {
                segmentOffset = rightX;
                break;
            }
            case CENTER :
            {
                segmentOffset = rightX;
                break;
            }
            case LEFT :
            default :
            {
                segmentOffset = tabStop.getPosition();
            }
        }
    }
    return segmentOffset;
}

项目：jasperreports 文件：JRApiWriter.java

/**
 *
 */
protected void writeParagraph(JRParagraph paragraph, String paragraphHolder)
{
    if (paragraph != null)
    {
        String paragraphName = paragraphHolder + "Paragraph";
        write( "JRParagraph " + paragraphName + " = " + paragraphHolder + ".getParagraph();\n");
        write( paragraphName + ".setLineSpacing({0});\n", paragraph.getOwnLineSpacing());
        write( paragraphName + ".setLineSpacingSize({0});\n", paragraph.getOwnLineSpacingSize());
        write( paragraphName + ".setFirstLineIndent({0});\n", paragraph.getOwnFirstLineIndent());
        write( paragraphName + ".setLeftIndent({0});\n", paragraph.getOwnLeftIndent());
        write( paragraphName + ".setRightIndent({0});\n", paragraph.getOwnRightIndent());
        write( paragraphName + ".setSpacingBefore({0});\n", paragraph.getOwnSpacingBefore());
        write( paragraphName + ".setSpacingAfter({0});\n", paragraph.getOwnSpacingAfter());
        write( paragraphName + ".setTabStopWidth(Integer.valueOf({0, number, #}));\n", paragraph.getOwnTabStopWidth());//FIXMENOW is this pattern needed?

        TabStop[] tabStops = paragraph.getTabStops();
        if (tabStops != null && tabStops.length > 0)
        {
            for(int i = 0; i < tabStops.length; i++)
            {
                writeTabStop( tabStops[i], paragraphName + "TabStop" + i);
                write( paragraphName +".addTabStop(" + paragraphName + "TabStop" + i + ");\n");
            }
        }

        flush();
    }
}

项目：jasperreports 文件：JRApiWriter.java

/**
 *
 */
private void writeTabStop(TabStop tabStop, String tabStopName)
{
    if (tabStop != null)
    {
        write( "TabStop " + tabStopName + " = new TabStop();\n");
        write( tabStopName + ".setAlignment({0});\n", tabStop.getAlignment(), TabStopAlignEnum.LEFT);
        write( tabStopName + ".setPosition({0});\n", tabStop.getPosition());
        flush();
    }
}

项目：jasperreports 文件：DocxParagraphHelper.java

/**
 *
 */
private void exportTabStops(JRParagraph paragraph)
{
    TabStop[] tabStops = paragraph.getTabStops();
    if (tabStops != null && tabStops.length > 0)
    {
        write("   <w:tabs>\n");
        for (int i = 0; i < tabStops.length; i++)
        {
            TabStop tabStop = tabStops[i];
            write("   <w:tab w:pos=\"" + LengthUtil.twip(tabStop.getPosition()) + "\" w:val=\"" + getTabStopAlignment(tabStop.getAlignment()) + "\"/>\n");
        }
        write("   </w:tabs>\n");
    }
}

项目：jasperreports 文件：JRXmlExporter.java

/**
 * @throws IOException 
 *
 */
private void exportParagraph(JRParagraph paragraph) throws IOException
{
    if (paragraph != null)
    {
        xmlWriter.startElement(JRXmlConstants.ELEMENT_paragraph);

        xmlWriter.addAttribute(JRXmlConstants.ATTRIBUTE_lineSpacing, paragraph.getOwnLineSpacing());
        xmlWriter.addAttribute(JRXmlConstants.ATTRIBUTE_lineSpacingSize, paragraph.getOwnLineSpacingSize());
        xmlWriter.addAttribute(JRXmlConstants.ATTRIBUTE_firstLineIndent, paragraph.getOwnFirstLineIndent());
        xmlWriter.addAttribute(JRXmlConstants.ATTRIBUTE_leftIndent, paragraph.getOwnLeftIndent());
        xmlWriter.addAttribute(JRXmlConstants.ATTRIBUTE_rightIndent, paragraph.getOwnRightIndent());
        xmlWriter.addAttribute(JRXmlConstants.ATTRIBUTE_spacingBefore, paragraph.getOwnSpacingBefore());
        xmlWriter.addAttribute(JRXmlConstants.ATTRIBUTE_spacingAfter, paragraph.getOwnSpacingAfter());
        xmlWriter.addAttribute(JRXmlConstants.ATTRIBUTE_tabStopWidth, paragraph.getOwnTabStopWidth());

        /*   */
        TabStop[] tabStops = paragraph.getTabStops();
        if (tabStops != null && tabStops.length > 0)
        {
            for(int i = 0; i < tabStops.length; i++)
            {
                exportTabStop(tabStops[i]);
            }
        }

        xmlWriter.closeElement(true);
    }
}

项目：jasperreports 文件：JRXmlExporter.java

/**
 *
 */
public void exportTabStop(TabStop tabStop) throws IOException
{
    if (tabStop != null)
    {
        xmlWriter.startElement(JRXmlConstants.ELEMENT_tabStop);

        xmlWriter.addAttribute(JRXmlConstants.ATTRIBUTE_position, tabStop.getPosition());
        xmlWriter.addAttribute(JRXmlConstants.ATTRIBUTE_alignment, tabStop.getAlignment());

        xmlWriter.closeElement(true);
    }
}

项目：jasperreports 文件：TextMeasurer.java

protected void truncateLastLineAtChar(
    TextLineWrapper lineWrapper, 
    String paragraphText, 
    int paragraphOffset
    )
{
    //truncate the original line at char
    measuredState = prevMeasuredState.cloneState();
    lineWrapper.startParagraph(measuredState.textOffset, 
            paragraphOffset + paragraphText.length(), 
            true);
    //render again the last line
    //if the line does not fit now, it will remain empty
    renderNextLine(lineWrapper, null, new int[]{0}, new TabStop[]{null}, new boolean[]{false});
}

项目：PDFReporter-Studio 文件：TabStopsPage.java

public String getColumnText(Object element, int columnIndex) {
    TabStop tabstop = (TabStop) element;
    switch (columnIndex) {
    case 0:
        return Integer.toString(tabstop.getPosition());
    case 1:
        return tabstop.getAlignment().getName();
    }
    return ""; //$NON-NLS-1$
}

项目：PDFReporter-Studio 文件：TabStopsPage.java

public void setValue(List<TabStop> value) {
    this.value = value;
    if (value == null) {
        value = new ArrayList<TabStop>();
    }
    if (table != null)
        fillTable(table, value);
}

项目：PDFReporter-Studio 文件：TabStopsPage.java

public void createControl(Composite parent) {
    Composite composite = new Composite(parent, SWT.NONE);
    GridLayout layout = new GridLayout(2, false);
    composite.setLayout(layout);
    setControl(composite);

    buildTable(composite);

    GridData gd = new GridData(GridData.FILL_BOTH);
    gd.heightHint = 400;
    table.setLayoutData(gd);

    Composite bGroup = new Composite(composite, SWT.NONE);
    bGroup.setLayout(new GridLayout(1, false));
    bGroup.setLayoutData(new GridData(GridData.FILL_VERTICAL));

    new NewButton().createNewButtons(bGroup, tableViewer, new INewElement() {

        public Object newElement(List<?> input, int pos) {
            TabStop p = new TabStop();
            p.setPosition(20);
            p.setAlignment(TabStopAlignEnum.LEFT);
            return p;
        }

    });

    new DeleteButton().createDeleteButton(bGroup, tableViewer);
    new ListOrderButtons().createOrderButtons(bGroup, tableViewer);
}

项目：PDFReporter-Studio 文件：TabStopsCellEditor.java

@Override
protected Object openDialogBox(Control cellEditorWindow) {
    TabStopsEditor wizard = new TabStopsEditor();
    wizard.setValue((List<TabStop>) getValue());
    WizardDialog dialog = new WizardDialog(cellEditorWindow.getShell(), wizard);
    dialog.create();
    if (dialog.open() == Dialog.OK) {
        return wizard.getValue();
    }
    return null;
}

项目：PDFReporter-Studio 文件：MParagraph.java

public Object getPropertyValue(Object id) {
    JRBaseParagraph jrElement = (JRBaseParagraph) getValue();
    if (jrElement != null) {
        if (id.equals(JRBaseParagraph.PROPERTY_LINE_SPACING))
            return lineSpacingD.getEnumValue(jrElement.getOwnLineSpacing());
        if (id.equals(JRBaseParagraph.PROPERTY_LINE_SPACING_SIZE))
            return jrElement.getOwnLineSpacingSize();

        if (id.equals(JRBaseParagraph.PROPERTY_FIRST_LINE_INDENT))
            return jrElement.getOwnFirstLineIndent();

        if (id.equals(JRBaseParagraph.PROPERTY_LEFT_INDENT))
            return jrElement.getOwnLeftIndent();
        if (id.equals(JRBaseParagraph.PROPERTY_RIGHT_INDENT))
            return jrElement.getOwnRightIndent();

        if (id.equals(JRBaseParagraph.PROPERTY_SPACING_BEFORE))
            return jrElement.getOwnSpacingBefore();
        if (id.equals(JRBaseParagraph.PROPERTY_SPACING_AFTER))
            return jrElement.getOwnSpacingAfter();
        if (id.equals(JRBaseParagraph.PROPERTY_TAB_STOP_WIDTH))
            return jrElement.getOwnTabStopWidth();
        if (id.equals(JRBaseParagraph.PROPERTY_TAB_STOPS)) {
            TabStop[] tabStops = jrElement.getTabStops();
            if (tabStops != null)
                return Arrays.asList(tabStops);
            return new ArrayList<TabStop>();
        }
    }
    return null;
}

项目：ireport-fork 文件：TabStopsProperty.java

public Object getValue() throws IllegalAccessException, InvocationTargetException {

    TabStop[] tabStops = style.getParagraph().getTabStops();
    List<TabStop> tabStopsList = new ArrayList<TabStop>();

    if (tabStops != null)
    {
        tabStopsList.addAll( Arrays.asList(tabStops) );
    }

    return tabStopsList;
}

项目：ireport-fork 文件：TabStopsProperty.java

public Object getValue() throws IllegalAccessException, InvocationTargetException {

    TabStop[] tabStops = element.getParagraph().getTabStops();
    List<TabStop> tabStopsList = new ArrayList<TabStop>();

    if (tabStops != null)
    {
        tabStopsList.addAll( Arrays.asList(tabStops) );
    }

    return tabStopsList;
}

项目：ireport-fork 文件：JRTabStopsPropertyCustomEditor.java

public void setTabStops(List<TabStop> tabStops)
{
    DefaultTableModel dtm = (DefaultTableModel)jTableProperties.getModel();
    dtm.setRowCount(0);

    for (TabStop tabStop : tabStops)
    {
       Vector row = new Vector();
       row.addElement( tabStop.getPosition());
       row.addElement( tabStop.getAlignment().getValueByte() );
       dtm.addRow(row);  
    }

}

项目：jasperreports 文件：JRBaseParagraph.java

@Override
public TabStop[] getTabStops()
{
    return getStyleResolver().getTabStops(this);
}

项目：jasperreports 文件：JRStyleResolver.java

/**
 *
 */
public static TabStop[] getTabStops(JRParagraph paragraph)
{
    return styleResolver.getTabStops(paragraph);
}

项目：jasperreports 文件：CachingParagraph.java

@Override
public TabStop[] getTabStops()
{
    return base.getTabStops();
}

项目：jasperreports 文件：CachingParagraph.java

@Override
public TabStop[] getOwnTabStops()
{
    return base.getOwnTabStops();
}

项目：jasperreports 文件：CachingParagraph.java

@Override
public void addTabStop(TabStop tabStop)
{
    throw new UnsupportedOperationException();
}

项目：jasperreports 文件：CachingParagraph.java

@Override
public void addTabStop(int index, TabStop tabStop)
{
    throw new UnsupportedOperationException();
}

项目：jasperreports 文件：CachingParagraph.java

@Override
public void removeTabStop(TabStop tabStop)
{
    throw new UnsupportedOperationException();
}

项目：jasperreports 文件：TextMeasurer.java

/**
 * 
 */
protected boolean renderParagraph(
    TextLineWrapper lineWrapper,
    int lastParagraphStart,
    String lastParagraphText
    )
{
    if (lastParagraphText == null)
    {
        lineWrapper.startEmptyParagraph(lastParagraphStart);
    }
    else
    {
        lineWrapper.startParagraph(lastParagraphStart, 
                lastParagraphStart + lastParagraphText.length(),
                false);
    }

    List<Integer> tabIndexes = JRStringUtil.getTabIndexes(lastParagraphText);

    int[] currentTabHolder = new int[]{0};
    TabStop[] nextTabStopHolder = new TabStop[]{null};
    boolean[] requireNextWordHolder = new boolean[]{false};

    measuredState.paragraphStartLine = measuredState.lines;
    measuredState.textOffset = lastParagraphStart;

    boolean rendered = true;
    boolean renderedLine = false;

    // the paragraph is measured one line at a time
    while (lineWrapper.paragraphPosition() < lineWrapper.paragraphEnd() && rendered)
    {
        rendered = renderNextLine(lineWrapper, tabIndexes, currentTabHolder, nextTabStopHolder, requireNextWordHolder);
        renderedLine = renderedLine || rendered;
    }

    //if we rendered at least one line, and the last line didn't fit 
    //and the text does not overflow
    if (!rendered && prevMeasuredState != null && !canOverflow)
    {
        //handle last rendered row
        processLastTruncatedRow(lineWrapper, lastParagraphText, lastParagraphStart, renderedLine);
    }

    return rendered;
}