Package net.sf.jasperreports.swing

Class JRViewerController

java.lang.Object

net.sf.jasperreports.swing.JRViewerController

Direct Known Subclasses:

JRDesignViewerController

public class JRViewerController
extends Object

Author:

Teodor Danciu (teodord@users.sourceforge.net)

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	isXML
protected JasperPrint	jasperPrint
protected boolean	reloadSupported
protected RenderersCache	renderersCache
protected String	reportFileName
protected int	type
protected static final int	TYPE_FILE_NAME
protected static final int	TYPE_INPUT_STREAM
protected static final int	TYPE_OBJECT

Constructor Summary

Constructors

Constructor	Description
JRViewerController(Locale locale, ResourceBundle resBundle)
JRViewerController(JasperReportsContext jasperReportsContext, Locale locale, ResourceBundle resBundle)

Method Summary

Modifier and Type	Method	Description
void	addListener(JRViewerListener listener)
void	clear()
protected void	fireListeners(int eventCode)
void	fitPage()
void	fitWidth()
protected void	forceRefresh()
String	getBundleString(String key)
JasperPrint	getJasperPrint()
JasperReportsContext	getJasperReportsContext()
Locale	getLocale()
int	getPageCount()
PrintPageFormat	getPageFormat()
int	getPageIndex()
PrintParts	getPrintParts()
protected RenderersCache	getRenderersCache()
ResourceBundle	getResourceBundle()
float	getZoom()
boolean	hasPages()
boolean	isFitPage()
boolean	isFitWidth()
boolean	isReloadSupported()
void	loadReport(InputStream is, boolean isXmlReport)
void	loadReport(String fileName, boolean isXmlReport)
void	loadReport(JasperPrint jrPrint)
void	refreshPage()
void	reload()
boolean	removeListener(JRViewerListener listener)
void	setPageIndex(int index)
protected void	setReport(InputStream is, boolean isXmlReport)
protected void	setReport(String fileName, boolean isXmlReport)
void	setZoomRatio(float newZoom)

Methods inherited from class java.lang.Object

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

Field Details

TYPE_FILE_NAME

protected static final int TYPE_FILE_NAME

See Also:

• Constant Field Values

TYPE_INPUT_STREAM

protected static final int TYPE_INPUT_STREAM

See Also:

• Constant Field Values

TYPE_OBJECT

protected static final int TYPE_OBJECT

See Also:

• Constant Field Values

type

protected int type

isXML

protected boolean isXML

reportFileName

protected String reportFileName

reloadSupported

protected boolean reloadSupported

jasperPrint

protected JasperPrint jasperPrint

renderersCache

protected RenderersCache renderersCache

Constructor Details

JRViewerController

public JRViewerController(Locale locale,
 ResourceBundle resBundle)

See Also:

• JRViewerController(JasperReportsContext, Locale, ResourceBundle)

JRViewerController

public JRViewerController(JasperReportsContext jasperReportsContext,
 Locale locale,
 ResourceBundle resBundle)

Method Details

addListener

public void addListener(JRViewerListener listener)

removeListener

public boolean removeListener(JRViewerListener listener)

fireListeners

protected void fireListeners(int eventCode)

setReport

protected void setReport(String fileName,
 boolean isXmlReport)
                  throws JRException

Throws:

JRException

loadReport

public void loadReport(String fileName,
 boolean isXmlReport)
                throws JRException

Throws:

JRException

setReport

protected void setReport(InputStream is,
 boolean isXmlReport)
                  throws JRException

Throws:

JRException

loadReport

public void loadReport(InputStream is,
 boolean isXmlReport)
                throws JRException

Throws:

JRException

loadReport

public void loadReport(JasperPrint jrPrint)

reload

public void reload()

hasPages

public boolean hasPages()

refreshPage

public void refreshPage()

forceRefresh

protected void forceRefresh()

setZoomRatio

public void setZoomRatio(float newZoom)

setPageIndex

public void setPageIndex(int index)

getJasperReportsContext

public JasperReportsContext getJasperReportsContext()

getResourceBundle

public ResourceBundle getResourceBundle()

getLocale

public Locale getLocale()

getBundleString

public String getBundleString(String key)

getJasperPrint

public JasperPrint getJasperPrint()

getPrintParts

public PrintParts getPrintParts()

getPageCount

public int getPageCount()

getPageFormat

public PrintPageFormat getPageFormat()

getRenderersCache

protected RenderersCache getRenderersCache()

clear

public void clear()

getPageIndex

public int getPageIndex()

getZoom

public float getZoom()

isReloadSupported

public boolean isReloadSupported()

isFitPage

public boolean isFitPage()

isFitWidth

public boolean isFitWidth()

fitPage

public void fitPage()

fitWidth

public void fitWidth()