Java 类net.sf.jasperreports.engine.export.JRPdfExporterContext 实例源码

项目：jasperreports 文件：MapElementPdfHandler.java

@Override
public void exportElement(
    JRPdfExporterContext exporterContext,
    JRGenericPrintElement element
    )
{
    try
    {
        JRPdfExporter exporter = (JRPdfExporter)exporterContext.getExporterRef();
        exporter.exportImage(MapElementImageProvider.getImage(exporterContext.getJasperReportsContext(), element));
    }
    catch (Exception e)
    {
        throw new RuntimeException(e);
    }
}

项目：jasperreports 文件：TextInputElementPdfHandler.java

@Override
    public void exportElement(JRPdfExporterContext exporterContext, JRGenericPrintElement element)
    {
        PdfWriter writer = exporterContext.getPdfWriter();
        JasperPrint jasperPrint = exporterContext.getExportedReport();

        JRPrintText printText = (JRPrintText)element.getParameterValue(TextInputElement.PARAMETER_PRINT_TEXT_ELEMENT);
        if (printText == null) //FIXMEINPUT deal with xml serialization
        {
            return;
        }

        Rectangle rectangle = new Rectangle(
                element.getX() + exporterContext.getOffsetX(),
                jasperPrint.getPageHeight() - element.getY() - exporterContext.getOffsetY(),
                element.getX() + exporterContext.getOffsetX() + element.getWidth(),
                jasperPrint.getPageHeight() - element.getY() - exporterContext.getOffsetY() - element.getHeight()
                );
        TextField text = new TextField(writer, rectangle, getFieldName(element));
        Color backColor = printText.getBackcolor();
        if(backColor != null){
            text.setBackgroundColor(backColor);
        }
        Color forecolor = printText.getForecolor();
        if(forecolor != null){
            text.setTextColor(forecolor);
        }
        text.setText(printText.getFullText());
        text.setDefaultText("default:" + printText.getFullText());
//      text.setBackgroundColor(element.getBackcolor());
//      text.setTextColor(element.getForecolor());
//      text.setText(getText(element));
//      text.setDefaultText(getDefaultText(element));

        //FIXME: dynamic settings below:

//      text.setAlignment(Element.ALIGN_LEFT);
//      text.setBorderColor(Color.BLACK);
//      text.setBorderWidth(TextField.BORDER_WIDTH_THIN);
//      text.setBorderStyle(PdfBorderDictionary.STYLE_INSET);

//      text.setChoiceExports(null);
//      text.setChoices(null);
//      text.setChoiceSelection(0);
//      text.setExtensionFont(null);
//      text.setExtraMargin(0, 0);
//      try{
//          text.setFont(BaseFont.createFont(BaseFont.COURIER, BaseFont.CP1250, true));
//      }catch(Exception e){
//          throw new JRRuntimeException(e);
//      }
        text.setFontSize(printText.getFontsize());
        if (Boolean.TRUE.equals(element.getParameterValue(TextInputElement.PARAMETER_MULTI_LINE)))
        {
            text.setOptions(TextField.MULTILINE);
        }
//      text.setRotation(90);
        text.setVisibility(TextField.VISIBLE);

        try{
            PdfFormField field = text.getTextField();
            writer.addAnnotation(field);
        }catch(Exception e){
            throw new JRRuntimeException(e);
        }

    }

项目：jasperreports 文件：ChartNoPdfHandler.java

public void exportElement(JRPdfExporterContext exporterContext, JRGenericPrintElement element)
{
    JRPdfExporter exporter = (JRPdfExporter)exporterContext.getExporterRef();

    JRPrintText text = getTextElementReplacement(exporterContext, element);

    try
    {
        exporter.exportText(text);
    }
    catch (Exception e)
    {
        throw new RuntimeException(e);
    }
}

项目：jasperreports-wms-component 文件：WmsMapElementPdfHandler.java

@Override
public void exportElement(JRPdfExporterContext exporterContext,
    JRGenericPrintElement element) {
  try {
    JRPdfExporter exporter = (JRPdfExporter) exporterContext.getExporter();
    JRPrintImage image = WmsMapElementImageProvider.getImage(
        exporterContext.getJasperReportsContext(), element);
    exporter.exportImage(image);
  } catch (Exception e) {
    throw new RuntimeException(e);
  }
}

项目：jasperreports 文件：ChartPdfHandler.java

public void exportElement(JRPdfExporterContext exporterContext,
        JRGenericPrintElement element)
{
    try
    {
        PdfWriter writer = exporterContext.getPdfWriter();
        PdfIndirectObject swfRef;
        boolean newContext = !existingContexts.containsKey(exporterContext);
        if (newContext)
        {
            // add the Adobe 1.7 extensions catalog dictionary
            PdfDictionary extensions = new PdfDictionary();
            PdfDictionary adobeExtension = new PdfDictionary();
            adobeExtension.put(new PdfName("BaseVersion"), PdfWriter.PDF_VERSION_1_7);
            adobeExtension.put(new PdfName("ExtensionLevel"), new PdfNumber(3));
            extensions.put(new PdfName("ADBE"), adobeExtension);
            writer.getExtraCatalog().put(new PdfName("Extensions"), extensions);

            // add the swf file
            byte[] swfData = readSwf();
            PdfFileSpecification swfFile = PdfFileSpecification.fileEmbedded(writer, 
                    null, "Open Flash Chart", swfData);
            swfRef = writer.addToBody(swfFile);
            existingContexts.put(exporterContext, swfRef);
        }
        else
        {
            swfRef = (PdfIndirectObject) existingContexts.get(exporterContext);
        }

        Rectangle rect = new Rectangle(element.getX() + exporterContext.getOffsetX(), 
                exporterContext.getExportedReport().getPageHeight() - element.getY() - exporterContext.getOffsetY(), 
                element.getX() + exporterContext.getOffsetX() + element.getWidth(),
                exporterContext.getExportedReport().getPageHeight() - element.getY() - exporterContext.getOffsetY() - element.getHeight());
        PdfAnnotation ann = new PdfAnnotation(writer, rect);
        ann.put(PdfName.SUBTYPE, new PdfName("RichMedia"));

        PdfDictionary settings = new PdfDictionary();
        PdfDictionary activation = new PdfDictionary();
        activation.put(new PdfName("Condition"), new PdfName("PV"));
        settings.put(new PdfName("Activation"), activation);
        ann.put(new PdfName("RichMediaSettings"), settings);

        PdfDictionary content = new PdfDictionary();

        HashMap<String, PdfIndirectReference> assets = new HashMap<String, PdfIndirectReference>();
        assets.put("map.swf", swfRef.getIndirectReference());
        PdfDictionary assetsDictionary = PdfNameTree.writeTree(assets, writer);
        content.put(new PdfName("Assets"), assetsDictionary);

        PdfArray configurations = new PdfArray();
        PdfDictionary configuration = new PdfDictionary();

        PdfArray instances = new PdfArray();
        PdfDictionary instance = new PdfDictionary();
        instance.put(new PdfName("Subtype"), new PdfName("Flash"));
        PdfDictionary params = new PdfDictionary();

        String chartData = (String) element.getParameterValue(PARAMETER_CHART_DATA);
        String vars = "inline_data=" + chartData;
        params.put(new PdfName("FlashVars"), new PdfString(vars));
        instance.put(new PdfName("Params"), params);
        instance.put(new PdfName("Asset"), swfRef.getIndirectReference());
        PdfIndirectObject instanceRef = writer.addToBody(instance);
        instances.add(instanceRef.getIndirectReference());
        configuration.put(new PdfName("Instances"), instances);

        PdfIndirectObject configurationRef = writer.addToBody(configuration);
        configurations.add(configurationRef.getIndirectReference());
        content.put(new PdfName("Configurations"), configurations);

        ann.put(new PdfName("RichMediaContent"), content);

        writer.addAnnotation(ann);
    }
    catch (Exception e)
    {
        throw new RuntimeException(e);
    }
}

项目：jasperreports 文件：IconLabelElementPdfHandler.java

@Override
public void exportElement(JRPdfExporterContext exporterContext, JRGenericPrintElement element)
{
    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);
    }

    JRPdfExporter exporter = (JRPdfExporter)exporterContext.getExporterRef();
    try
    {
        exporter.exportFrame(frame);
    }
    catch(Exception e)
    {
        throw new JRRuntimeException(e);
    }
}