Package net.sf.jasperreports.customvisualization

Class CVUtils

java.lang.Object

net.sf.jasperreports.customvisualization.CVUtils

public class CVUtils
extends Object

Author:

gtoffoli

Field Summary

Fields

Modifier and Type	Field	Description
static String	ELEMENT_ID_PREFIX

Constructor Summary

Constructors

Constructor	Description
CVUtils()

Method Summary

Modifier and Type	Method	Description
static void	byteStreamCopy(InputStream is, OutputStream os)
static String	generateElementId()
static String	getElementId(net.sf.jasperreports.engine.JRGenericPrintElement element)
static Long	getOwnTimeout(net.sf.jasperreports.engine.JRGenericPrintElement element)
static String	getResourceName(String resourceLocation)
static long	getTimeout(net.sf.jasperreports.engine.JRGenericPrintElement element)
static float	getZoomFactor(net.sf.jasperreports.engine.JRGenericPrintElement element)	Check if the element configuration specifies the zoom to be used when the export is performed as raster image.
static boolean	isRenderAsPng(net.sf.jasperreports.engine.JRGenericPrintElement element)	Check if the element configuration specifies to render this component as png instead of looking for an SVG

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

ELEMENT_ID_PREFIX

public static final String ELEMENT_ID_PREFIX

See Also:

Constant Field Values

Constructor Detail

CVUtils

public CVUtils()

Method Detail

isRenderAsPng

public static boolean isRenderAsPng(net.sf.jasperreports.engine.JRGenericPrintElement element)

Check if the element configuration specifies to render this component as png instead of looking for an SVG

Parameters:

element -

Returns:

getZoomFactor

public static float getZoomFactor(net.sf.jasperreports.engine.JRGenericPrintElement element)

Check if the element configuration specifies the zoom to be used when the export is performed as raster image. Default is 1.0f. Bigger is the zoom, higher is the quality, bigger is the file exported.

Parameters:

element -

Returns:

getOwnTimeout

public static Long getOwnTimeout(net.sf.jasperreports.engine.JRGenericPrintElement element)

getTimeout

public static long getTimeout(net.sf.jasperreports.engine.JRGenericPrintElement element)

byteStreamCopy

public static void byteStreamCopy(InputStream is,
                                  OutputStream os)
                           throws IOException

Throws:

IOException

getResourceName

public static String getResourceName(String resourceLocation)

generateElementId

public static String generateElementId()

getElementId

public static String getElementId(net.sf.jasperreports.engine.JRGenericPrintElement element)