Java 类net.sf.jasperreports.engine.export.draw.FrameDrawer 实例源码

/**
 *
 */
public JSSDrawVisitor(ReportConverter reportConverter, Graphics2D grx) {
    this.reportConverter = reportConverter;
    this.convertVisitor = new JSSConvertVisitor(reportConverter);
    final JasperReportsContext jasperReportsContext = reportConverter.getJasperReportsContext();
    this.drawVisitor = new PrintDrawVisitor(jasperReportsContext) {
        @Override
        public void setTextRenderer(JRReport report) {
            AwtTextRenderer textRenderer = new AwtTextRenderer(jasperReportsContext, JRPropertiesUtil.getInstance(
                    jasperReportsContext).getBooleanProperty(report, JRGraphics2DExporter.MINIMIZE_PRINTER_JOB_SIZE, true),
                    JRPropertiesUtil.getInstance(jasperReportsContext).getBooleanProperty(report,
                            JRStyledText.PROPERTY_AWT_IGNORE_MISSING_FONT, false));

            setTextDrawer(new TextDrawer(jasperReportsContext, textRenderer));
            setFrameDrawer(new FrameDrawer(jasperReportsContext, null, textRenderer));

        }

    };
    setTextRenderer(reportConverter.getReport());
    this.grx = grx;
    setGraphics2D(grx);
    this.drawVisitor.setClip(true);
}

/**
 * @deprecated Replaced by {@link #getDrawVisitor()}.
 */
public FrameDrawer getFrameDrawer()
{
    return drawVisitor.getFrameDrawer();
}

@Override
public void exportElement(
        JRGraphics2DExporterContext exporterContext, 
        JRGenericPrintElement element, 
        Graphics2D grx, 
        Offset offset)
{
    try
    {
        JRPrintText labelPrintText = (JRPrintText)element.getParameterValue(IconLabelElement.PARAMETER_LABEL_TEXT_ELEMENT);
        if (labelPrintText == null) //FIXMEINPUT deal with xml serialization
        {
            return;
        }

        JRBasePrintFrame frame = new JRBasePrintFrame(element.getDefaultStyleProvider());
        frame.setX(element.getX());
        frame.setY(element.getY());
        frame.setWidth(element.getWidth());
        frame.setHeight(element.getHeight());
        frame.setStyle(element.getStyle());
        frame.setBackcolor(element.getBackcolor());
        frame.setForecolor(element.getForecolor());
        frame.setMode(element.getModeValue());
        JRLineBox lineBox = (JRLineBox)element.getParameterValue(IconLabelElement.PARAMETER_LINE_BOX);
        if (lineBox != null)
        {
            frame.copyBox(lineBox);
        }

        frame.addElement(labelPrintText);

        JRPrintText iconPrintText = (JRPrintText)element.getParameterValue(IconLabelElement.PARAMETER_ICON_TEXT_ELEMENT);
        if (iconPrintText != null) //FIXMEINPUT deal with xml serialization
        {
            frame.addElement(iconPrintText);
        }

        JRGraphics2DExporter exporter = (JRGraphics2DExporter)exporterContext.getExporterRef();

        FrameDrawer frameDrawer = exporter.getDrawVisitor().getFrameDrawer();
        frameDrawer.draw(
            grx, 
            frame, 
            offset.getX(), 
            offset.getY()
            );
    }
    catch (Exception e)
    {
        throw new RuntimeException(e);
    }
}