Java JRPptxExporter类代码示例

import net.sf.jasperreports.engine.export.ooxml.JRPptxExporter; //导入依赖的package包/类
public void export(HttpServletRequest req, HttpServletResponse res) throws Exception {
	String fileName=this.getExportFileName(req);
	fileName+=".pptx";
	res.setContentType("application/octet-stream");
	res.setHeader("Connection", "close");
	res.setHeader("Content-Disposition", "attachment;filename=\"" + new String(fileName.getBytes("utf-8"),"ISO-8859-1") + "\"");
	JRPptxExporter exporter = new JRPptxExporter(DefaultJasperReportsContext.getInstance());
	JasperPrint jasperPrint=this.getJasperPrint(req);
	exporter.setParameter(JRExporterParameter.JASPER_PRINT,jasperPrint);
	OutputStream ouputStream = res.getOutputStream();
	exporter.setParameter(JRExporterParameter.OUTPUT_STREAM, ouputStream);
	try {
		exporter.exportReport();
	} catch (JRException e) {
		throw new ServletException(e);
	} finally {
		if (ouputStream != null) {
			ouputStream.flush();
			ouputStream.close();
		}
	}
}
 

import net.sf.jasperreports.engine.export.ooxml.JRPptxExporter; //导入依赖的package包/类
/**
 *
 */
public void pptx() throws JRException
{
	File[] files = getFiles(new File("build/reports"), "jrprint");
	for(int i = 0; i < files.length; i++)
	{
		long start = System.currentTimeMillis();
		File sourceFile = files[i];

		JasperPrint jasperPrint = (JasperPrint)JRLoader.loadObject(sourceFile);

		File destFile = new File(sourceFile.getParent(), jasperPrint.getName() + ".pptx");
	
		JRPptxExporter exporter = new JRPptxExporter();
	
		exporter.setExporterInput(new SimpleExporterInput(jasperPrint));
		exporter.setExporterOutput(new SimpleOutputStreamExporterOutput(destFile));
	
		exporter.exportReport();

		System.err.println("Report : " + sourceFile + ". PPTX creation time : " + (System.currentTimeMillis() - start));
	}
}
 

import net.sf.jasperreports.engine.export.ooxml.JRPptxExporter; //导入依赖的package包/类
/**
 *
 */
public void pptx() throws JRException
{
	File[] files = getFiles(new File("build/reports"), "jrprint");
	for(int i = 0; i < files.length; i++)
	{
		long start = System.currentTimeMillis();
		File sourceFile = files[i];

		JasperPrint jasperPrint = (JasperPrint)JRLoader.loadObject(sourceFile);

		File destFile = new File(sourceFile.getParent(), jasperPrint.getName() + ".pptx");
		
		JRPptxExporter exporter = new JRPptxExporter();
		
		exporter.setExporterInput(new SimpleExporterInput(jasperPrint));
		exporter.setExporterOutput(new SimpleOutputStreamExporterOutput(destFile));

		exporter.exportReport();

		System.err.println("Report : " + sourceFile + ". PPTX creation time : " + (System.currentTimeMillis() - start));
	}
}
 

import net.sf.jasperreports.engine.export.ooxml.JRPptxExporter; //导入依赖的package包/类
/**
 *
 */
public void pptx() throws JRException
{
	long start = System.currentTimeMillis();
	File sourceFile = new File("build/reports/ScriptletReport.jrprint");

	JasperPrint jasperPrint = (JasperPrint)JRLoader.loadObject(sourceFile);

	File destFile = new File(sourceFile.getParent(), jasperPrint.getName() + ".pptx");
	
	JRPptxExporter exporter = new JRPptxExporter();
	
	exporter.setExporterInput(new SimpleExporterInput(jasperPrint));
	exporter.setExporterOutput(new SimpleOutputStreamExporterOutput(destFile));
	SimplePptxReportConfiguration configuration = new SimplePptxReportConfiguration();
	configuration.setProgressMonitor(new SimpleExportProgressMonitor());
	exporter.setConfiguration(configuration);

	exporter.exportReport();

	System.err.println("PPTX creation time : " + (System.currentTimeMillis() - start));
}
 

import net.sf.jasperreports.engine.export.ooxml.JRPptxExporter; //导入依赖的package包/类
/**
 *
 */
public void pptx() throws JRException
{
	long start = System.currentTimeMillis();
	List<JasperPrint> jasperPrintList = new ArrayList<JasperPrint>();
	jasperPrintList.add((JasperPrint)JRLoader.loadObjectFromFile("build/reports/Report1.jrprint"));
	jasperPrintList.add((JasperPrint)JRLoader.loadObjectFromFile("build/reports/Report2.jrprint"));
	jasperPrintList.add((JasperPrint)JRLoader.loadObjectFromFile("build/reports/Report3.jrprint"));
	
	JRPptxExporter exporter = new JRPptxExporter();
	
	exporter.setExporterInput(SimpleExporterInput.getInstance(jasperPrintList));
	exporter.setExporterOutput(new SimpleOutputStreamExporterOutput("build/reports/BatchExportReport.pptx"));
	
	exporter.exportReport();

	System.err.println("PPTX creation time : " + (System.currentTimeMillis() - start));
}
 

import net.sf.jasperreports.engine.export.ooxml.JRPptxExporter; //导入依赖的package包/类
@Override
public void exportElement(
	JRPptxExporterContext exporterContext,
	JRGenericPrintElement element
	)
{
	try
	{
		JRPptxExporter exporter = (JRPptxExporter)exporterContext.getExporterRef();
		exporter.exportImage(MapElementImageProvider.getImage(exporterContext.getJasperReportsContext(), element));
	}
	catch (Exception e)
	{
		throw new RuntimeException(e);
	}
}
 

import net.sf.jasperreports.engine.export.ooxml.JRPptxExporter; //导入依赖的package包/类
private Exporter createExporter(ExportType type) {
    switch (type) {
        case CSV:
            return new JRCsvExporter();
        case RTF:
            return new JRRtfExporter();
        case XLS:
            return new JRXlsExporter();
        case ODT:
            return new JROdtExporter();
        case ODS:
            return new JROdsExporter();
        case DOCX:
            return new JRDocxExporter();
        case XLSX:
            return new JRXlsxExporter();
        case PPTX:
            return new JRPptxExporter();
        default:
            return null;
    }
}
 

import net.sf.jasperreports.engine.export.ooxml.JRPptxExporter; //导入依赖的package包/类
public void exportElement(
	JRPptxExporterContext exporterContext,
	JRGenericPrintElement element
	)
{
	JRPptxExporter exporter = (JRPptxExporter)exporterContext.getExporterRef();
	
	JRPrintText text = getTextElementReplacement(exporterContext, element);
	
	exporter.exportText(text);
}
 

import net.sf.jasperreports.engine.export.ooxml.JRPptxExporter; //导入依赖的package包/类
@Override
public void exportElement(JRPptxExporterContext exporterContext,
		JRGenericPrintElement element) 
{
	JRPptxExporter exporter = (JRPptxExporter)exporterContext.getExporterRef();
	try 
	{
		HtmlPrintElement htmlPrintElement = HtmlPrintElementUtils.getHtmlPrintElement();
		exporter.exportImage(htmlPrintElement.createImageFromElement(element));
	} catch (JRException e) 
	{
		throw new RuntimeException(e);
	}
	
}
 

import net.sf.jasperreports.engine.export.ooxml.JRPptxExporter; //导入依赖的package包/类
public void exportPptx() throws JRException {
	JRPptxExporter exporter = new JRPptxExporter();
	exporter.setExporterInput(new SimpleExporterInput(jasperPrint));
	exporter.setExporterOutput(new SimpleOutputStreamExporterOutput(
			this.output.getAbsolutePath() + ".pptx"));
	exporter.exportReport();
}
 

import net.sf.jasperreports.engine.export.ooxml.JRPptxExporter; //导入依赖的package包/类
@Override
protected JRPptxExporter getExporter(JasperReportsConfiguration jContext, JRExportProgressMonitor monitor, File file) {
	JRPptxExporter exp = new JRPptxExporter(jContext);
	exp.setExporterOutput(new SimpleOutputStreamExporterOutput(file));

	SimplePptxReportConfiguration rconf = new SimplePptxReportConfiguration();
	setupReportConfiguration(rconf, monitor);
	exp.setConfiguration(rconf);

	return exp;
}
 

import net.sf.jasperreports.engine.export.ooxml.JRPptxExporter; //导入依赖的package包/类
/**
 * Exports by MIME type.
 *
 * @param mimeType MIME type
 * @param jp       Jasper print
 * @param os       outputstream
 * @throws JRException
 */
protected void export(String mimeType, JasperPrint jp, OutputStream os) throws JRException {
    if ("application/pdf".equalsIgnoreCase(mimeType)) {
        exportReport(new JRPdfExporter(), jp, os);

    } else if ("text/xml".equalsIgnoreCase(mimeType)) {
        exportReport(new HtmlExporter(), jp, os);

    } else if ("application/rtf".equalsIgnoreCase(mimeType)) {
        exportReport(new JRRtfExporter(), jp, os);

    } else if ("application/xls".equalsIgnoreCase(mimeType)) {
        exportReport(new JRXlsExporter(), jp, os);

    } else if ("application/odt".equalsIgnoreCase(mimeType)) {
        exportReport(new JROdtExporter(), jp, os);

    } else if ("application/ods".equalsIgnoreCase(mimeType)) {
        exportReport(new JROdsExporter(), jp, os);

    } else if ("application/docx".equalsIgnoreCase(mimeType)) {
        exportReport(new JRDocxExporter(), jp, os);

    } else if ("application/xlsx".equalsIgnoreCase(mimeType)) {
        exportReport(new JRXlsxExporter(), jp, os);

    } else if ("application/pptx".equalsIgnoreCase(mimeType)) {
        exportReport(new JRPptxExporter(), jp, os);

    } else if ("text/xhmtl".equalsIgnoreCase(mimeType)) {
        exportReport(new JRXhtmlExporter(), jp, os);
    } else {
        throw new IllegalArgumentException("JasperRenderer does not support " + mimeType + " MIME type.");
    }
}
 

import net.sf.jasperreports.engine.export.ooxml.JRPptxExporter; //导入依赖的package包/类
private JRPptxExporter pptx(JasperIPptxExporter jasperExporter) {
	SimpleOutputStreamExporterOutput exporterOutput = simpleOutputStreamExporterOutput(jasperExporter);
	SimplePptxReportConfiguration reportExportConfiguration = new SimplePptxReportConfiguration();
	reportExportConfiguration(reportExportConfiguration, jasperExporter);
	if (jasperExporter.getIgnoreHyperLink() != null) {
		reportExportConfiguration.setIgnoreHyperlink(jasperExporter.getIgnoreHyperLink());
	}
	SimplePptxExporterConfiguration exporterConfiguration = new SimplePptxExporterConfiguration();

	JRPptxExporter jrExporter = new JRPptxExporter();
	jrExporter.setExporterOutput(exporterOutput);
	jrExporter.setConfiguration(reportExportConfiguration);
	jrExporter.setConfiguration(exporterConfiguration);
	return jrExporter;
}
 

import net.sf.jasperreports.engine.export.ooxml.JRPptxExporter; //导入依赖的package包/类
@Override
public void exportElement(JRPptxExporterContext exporterContext,
    JRGenericPrintElement element) {
  try {
    JRPptxExporter exporter = (JRPptxExporter) exporterContext.getExporter();
    exporter.exportImage(getImage(exporterContext, element));
  } catch (Exception e) {
    throw new RuntimeException(e);
  }
}
 

import net.sf.jasperreports.engine.export.ooxml.JRPptxExporter; //导入依赖的package包/类
/**
 *
 */
public void pptx() throws JRException
{
	long start = System.currentTimeMillis();
	File sourceFile = new File("build/reports/UnicodeReport.jrprint");

	JasperPrint jasperPrint = (JasperPrint)JRLoader.loadObject(sourceFile);

	File destFile = new File(sourceFile.getParent(), jasperPrint.getName() + ".pptx");
	
	JRPptxExporter exporter = new JRPptxExporter();
	
	exporter.setExporterInput(new SimpleExporterInput(jasperPrint));
	exporter.setExporterOutput(new SimpleOutputStreamExporterOutput(destFile));

	exporter.exportReport();

	System.err.println("PPTX creation time : " + (System.currentTimeMillis() - start));
}