net.sf.jasperreports.renderers

Interface DataRenderable

All Known Implementing Classes:

AbstractRenderToImageDataRenderer, AbstractSvgDataToGraphics2DRenderer, BatikRenderer, JRImageRenderer, JRSimpleImageMapRenderer, SimpleDataRenderer, SimpleRenderToImageAwareDataRenderer, WrappingDataToGraphics2DRenderer, WrappingImageDataToGraphics2DRenderer, WrappingRenderToImageDataRenderer, WrappingSvgDataToGraphics2DRenderer

public interface DataRenderable

The DataRenderable interface has a method called getData(JasperReportsContext), which gets called by the engine each time it needs the actual image data either to embed it directly into the exported documents, or to use it to draw the image or the graphic onto a device or graphic context.

Author:

Teodor Danciu ([email protected])

Method Summary

Modifier and Type	Method and Description
byte[]	getData(JasperReportsContext jasperReportsContext)

Method Detail

getData

byte[] getData(JasperReportsContext jasperReportsContext)
        throws JRException

Throws:

JRException