net.sf.jasperreports.renderers

Class BatikRenderer

java.lang.Object

net.sf.jasperreports.engine.JRAbstractRenderer

net.sf.jasperreports.engine.JRAbstractSvgRenderer

net.sf.jasperreports.renderers.BatikRenderer

All Implemented Interfaces:

Serializable, ImageMapRenderable, JRImageMapRenderer, JRRenderable, Renderable

public class BatikRenderer
extends JRAbstractSvgRenderer
implements ImageMapRenderable

SVG renderer implementation based on Batik.

Author:

Lucian Chirita (lucianc@users.sourceforge.net)

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	BatikRenderer.JRUserAgent

Field Summary

Fields inherited from interface net.sf.jasperreports.engine.Renderable

PROPERTY_IMAGE_DPI

Fields inherited from interface net.sf.jasperreports.engine.JRRenderable

IMAGE_TYPE_GIF, IMAGE_TYPE_JPEG, IMAGE_TYPE_PNG, IMAGE_TYPE_TIFF, IMAGE_TYPE_UNKNOWN, MIME_TYPE_GIF, MIME_TYPE_JPEG, MIME_TYPE_PNG, MIME_TYPE_TIFF, TYPE_IMAGE, TYPE_SVG

Constructor Summary

Constructors

Modifier	Constructor and Description
	BatikRenderer(byte[] svgData, List<JRPrintImageAreaHyperlink> areaHyperlinks) Creates a SVG renderer.
protected	BatikRenderer(List<JRPrintImageAreaHyperlink> areaHyperlinks)
	BatikRenderer(String svgText, List<JRPrintImageAreaHyperlink> areaHyperlinks) Creates a SVG renderer.

Method Summary

Methods

Modifier and Type	Method and Description
protected Graphics2D	createGraphics(BufferedImage bi)
protected void	ensureData() Deprecated. Replaced by ensureData(JasperReportsContext).
protected void	ensureData(JasperReportsContext jasperReportsContext)
protected void	ensureSvg() Deprecated. Replaced by ensureSvg(JasperReportsContext).
protected void	ensureSvg(JasperReportsContext jasperReportsContext)
Dimension2D	getDimension() Deprecated. Replaced by getDimension(JasperReportsContext).
Dimension2D	getDimension(JasperReportsContext jasperReportsContext)
List<JRPrintImageAreaHyperlink>	getImageAreaHyperlinks(Rectangle2D renderingArea) Returns the list of image map areas.
protected int	getImageDataDPI(JasperReportsContext jasperReportsContext)
static BatikRenderer	getInstance(byte[] svgData) Creates a SVG renderer from binary data.
static BatikRenderer	getInstance(File svgFile) Creates a SVG renderer from a file.
static BatikRenderer	getInstance(InputStream svgDataStream) Creates a SVG renderer from a data stream.
static BatikRenderer	getInstance(URL svgURL) Creates a SVG renderer from a URL.
static BatikRenderer	getInstanceFromLocation(JasperReportsContext jasperReportsContext, String location) Creates a SVG renderer by loading data from a generic location.
static BatikRenderer	getInstanceFromLocation(String location) Deprecated. Replaced by getInstanceFromLocation(JasperReportsContext, String).
static BatikRenderer	getInstanceFromText(String svgText) Creates a SVG renderer from SVG text.
static BatikRenderer	getLocationInstance(String location) Creates a lazily loaded SVG renderer for a location.
int	getMinDPI()
boolean	hasImageAreaHyperlinks() Indicates whether the renderer actually includes any image map areas.
boolean	isAntiAlias()
void	render(Graphics2D grx, Rectangle2D rectangle) Deprecated. Replaced by render(JasperReportsContext, Graphics2D, Rectangle2D).
void	render(JasperReportsContext jasperReportsContext, Graphics2D grx, Rectangle2D rectangle)
List<JRPrintImageAreaHyperlink>	renderWithHyperlinks(Graphics2D grx, Rectangle2D rectangle) Deprecated. To be removed.
void	setAntiAlias(boolean antiAlias)
void	setMinDPI(int minDPI)
protected void	setSvgDataLocation(String svgDataLocation)

Methods inherited from class net.sf.jasperreports.engine.JRAbstractSvgRenderer

getBackcolor, getImageData, getImageData, getImageType, getImageTypeValue, getType, getTypeValue

Methods inherited from class net.sf.jasperreports.engine.JRAbstractRenderer

getId

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.sf.jasperreports.engine.Renderable

getId, getImageData, getImageTypeValue, getTypeValue

Methods inherited from interface net.sf.jasperreports.engine.JRRenderable

getImageData, getImageType, getType

Constructor Detail

BatikRenderer

protected BatikRenderer(List<JRPrintImageAreaHyperlink> areaHyperlinks)

BatikRenderer

public BatikRenderer(String svgText,
             List<JRPrintImageAreaHyperlink> areaHyperlinks)

Creates a SVG renderer.

Parameters:

svgText - the SVG text

areaHyperlinks - a list of area hyperlinks

BatikRenderer

public BatikRenderer(byte[] svgData,
             List<JRPrintImageAreaHyperlink> areaHyperlinks)

Creates a SVG renderer.

Parameters:

svgData - the SVG (binary) data

areaHyperlinks - a list of area hyperlinks

Method Detail

render

public void render(Graphics2D grx,
          Rectangle2D rectangle)
            throws JRException

Deprecated. Replaced by render(JasperReportsContext, Graphics2D, Rectangle2D).

Specified by:

render in interface JRRenderable

Throws:

JRException

render

public void render(JasperReportsContext jasperReportsContext,
          Graphics2D grx,
          Rectangle2D rectangle)
            throws JRException

Specified by:

render in interface Renderable

Overrides:

render in class JRAbstractRenderer

Throws:

JRException

getDimension

public Dimension2D getDimension(JasperReportsContext jasperReportsContext)

Specified by:

getDimension in interface Renderable

Overrides:

getDimension in class JRAbstractSvgRenderer

getDimension

public Dimension2D getDimension()

Deprecated. Replaced by getDimension(JasperReportsContext).

Specified by:

getDimension in interface JRRenderable

Overrides:

getDimension in class JRAbstractSvgRenderer

ensureData

protected void ensureData(JasperReportsContext jasperReportsContext)
                   throws JRException

Throws:

JRException

ensureData

protected void ensureData()
                   throws JRException

Deprecated. Replaced by ensureData(JasperReportsContext).

Throws:

JRException

ensureSvg

protected void ensureSvg(JasperReportsContext jasperReportsContext)
                  throws JRException

Throws:

JRException

ensureSvg

protected void ensureSvg()
                  throws JRException

Deprecated. Replaced by ensureSvg(JasperReportsContext).

Throws:

JRException

renderWithHyperlinks

public List<JRPrintImageAreaHyperlink> renderWithHyperlinks(Graphics2D grx,
                                                   Rectangle2D rectangle)
                                                     throws JRException

Deprecated. To be removed.

Description copied from interface: JRImageMapRenderer

Returns the list of image map areas.

Specified by:

renderWithHyperlinks in interface JRImageMapRenderer

rectangle - the area on which the image would be rendered

Returns:

a list of JRPrintImageAreaHyperlink instances.

Throws:

JRException

getImageAreaHyperlinks

public List<JRPrintImageAreaHyperlink> getImageAreaHyperlinks(Rectangle2D renderingArea)
                                                       throws JRException

Description copied from interface: ImageMapRenderable

Returns the list of image map areas.

Specified by:

getImageAreaHyperlinks in interface ImageMapRenderable

Specified by:

getImageAreaHyperlinks in interface JRImageMapRenderer

Parameters:

renderingArea - the area on which the image would be rendered

Returns:

a list of JRPrintImageAreaHyperlink instances.

Throws:

JRException

hasImageAreaHyperlinks

public boolean hasImageAreaHyperlinks()

Description copied from interface: ImageMapRenderable

Indicates whether the renderer actually includes any image map areas.

Specified by:

hasImageAreaHyperlinks in interface ImageMapRenderable

Specified by:

hasImageAreaHyperlinks in interface JRImageMapRenderer

Returns:

whether the renderer actually includes any image map areas

createGraphics

protected Graphics2D createGraphics(BufferedImage bi)

Overrides:

createGraphics in class JRAbstractSvgRenderer

setSvgDataLocation

protected void setSvgDataLocation(String svgDataLocation)

getInstance

public static BatikRenderer getInstance(byte[] svgData)

Creates a SVG renderer from binary data.

Parameters:

svgData - the SVG (binary) data

Returns:

a SVG renderer

getInstance

public static BatikRenderer getInstance(InputStream svgDataStream)
                                 throws JRException

Creates a SVG renderer from a data stream.

Note: the data stream is exhausted, but not closed.

Parameters:

svgDataStream - the SVG binary data stream

Returns:

a SVG renderer

Throws:

JRException

getInstance

public static BatikRenderer getInstance(File svgFile)
                                 throws JRException

Creates a SVG renderer from a file.

Parameters:

svgFile - the SVG file to read

Returns:

a SVG renderer

Throws:

JRException

getInstance

public static BatikRenderer getInstance(URL svgURL)
                                 throws JRException

Creates a SVG renderer from a URL.

Parameters:

svgURL - the SVG URL

Returns:

a SVG renderer

Throws:

JRException

getInstanceFromText

public static BatikRenderer getInstanceFromText(String svgText)
                                         throws JRException

Creates a SVG renderer from SVG text.

Parameters:

svgText - the SVG text

Returns:

a SVG renderer

Throws:

JRException

getInstanceFromLocation

public static BatikRenderer getInstanceFromLocation(String location)
                                             throws JRException

Deprecated. Replaced by getInstanceFromLocation(JasperReportsContext, String).

Creates a SVG renderer by loading data from a generic location.

Parameters:

location - the location

Returns:

a SVG renderer

Throws:

JRException

getInstanceFromLocation

public static BatikRenderer getInstanceFromLocation(JasperReportsContext jasperReportsContext,
                                    String location)
                                             throws JRException

Creates a SVG renderer by loading data from a generic location.

Parameters:

location - the location

Returns:

a SVG renderer

Throws:

JRException

See Also:

RepositoryUtil.getBytesFromLocation(String)

getLocationInstance

public static BatikRenderer getLocationInstance(String location)
                                         throws JRException

Creates a lazily loaded SVG renderer for a location.

The returned renderer loads the SVG data lazily, i.e. only when the data is actually required (which is at the first render(Graphics2D, Rectangle2D)}.

Parameters:

location - the SVG location

Throws:

JRException

getImageDataDPI

protected int getImageDataDPI(JasperReportsContext jasperReportsContext)

Overrides:

getImageDataDPI in class JRAbstractSvgRenderer

getMinDPI

public int getMinDPI()

setMinDPI

public void setMinDPI(int minDPI)

isAntiAlias

public boolean isAntiAlias()

setAntiAlias

public void setAntiAlias(boolean antiAlias)