com.xmlmind.fo.graphic
Class GraphicImpl

java.lang.Object
  com.xmlmind.fo.graphic.GraphicImpl

All Implemented Interfaces:

Graphic

public class GraphicImpl
extends Object
implements Graphic

Basic implementation of Graphic.

Field Summary

Object	clientData Value returned by getClientData().
String	format Value returned by getFormat().
int	height Value returned by getHeight().
String	location Value returned by getLocation().
int	type Value returned by getType().
int	width Value returned by getWidth().
double	xResolution Value returned by getXResolution().
double	yResolution Value returned by getYResolution().

Fields inherited from interface com.xmlmind.fo.graphic.Graphic

TYPE_RASTER, TYPE_RASTERIZABLE, TYPE_VECTOR

Constructor Summary

GraphicImpl(String location, String format, int width, int height, double xResolution, double yResolution, int type, Object clientData)
Constructs a graphic having specified characteristics.

GraphicImpl(String location, String format, int width, int height, double xResolution, double yResolution, Object clientData)
Equivalent to this(location, format, width, height, xResolution, yResolution, TYPE_RASTER, clientData).

Method Summary

Object	getClientData() Returns opaque client data associated to this graphic.
String	getFormat() Returns the MIME type of this graphic.
int	getHeight() Returns the height in pixels of this graphic.
String	getLocation() Returns the location of this graphic file.
int	getType() Returns the type of this graphic.
int	getWidth() Returns the width in pixels of this graphic.
double	getXResolution() Returns the horizontal resolution in DPI if known; a negative or null number otherwise.
double	getYResolution() Returns the vertical resolution in DPI if known; a negative or null number otherwise.

Methods inherited from class java.lang.Object

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

Field Detail

location

public final String location

Value returned by getLocation().

format

public final String format

Value returned by getFormat().

width

public final int width

Value returned by getWidth().

height

public final int height

Value returned by getHeight().

xResolution

public final double xResolution

Value returned by getXResolution().

yResolution

public final double yResolution

Value returned by getYResolution().

type

public final int type

Value returned by getType().

clientData

public final Object clientData

Value returned by getClientData().

Constructor Detail

GraphicImpl

public GraphicImpl(String location,
                   String format,
                   int width,
                   int height,
                   double xResolution,
                   double yResolution,
                   Object clientData)

Equivalent to this(location, format, width, height, xResolution, yResolution, TYPE_RASTER, clientData).

GraphicImpl

public GraphicImpl(String location,
                   String format,
                   int width,
                   int height,
                   double xResolution,
                   double yResolution,
                   int type,
                   Object clientData)

Constructs a graphic having specified characteristics.

Method Detail

getLocation

public String getLocation()

Description copied from interface: Graphic

Returns the location of this graphic file. This location is always an URL in its string form. It may be a "data:" URL.

Specified by:

getLocation in interface Graphic

getFormat

public String getFormat()

Description copied from interface: Graphic

Returns the MIME type of this graphic. Example: "image/x-wmf".

Specified by:

getFormat in interface Graphic

getWidth

public int getWidth()

Description copied from interface: Graphic

Returns the width in pixels of this graphic.

Specified by:

getWidth in interface Graphic

getHeight

public int getHeight()

Description copied from interface: Graphic

Returns the height in pixels of this graphic.

Specified by:

getHeight in interface Graphic

getXResolution

public double getXResolution()

Description copied from interface: Graphic

Returns the horizontal resolution in DPI if known; a negative or null number otherwise.

IMPORTANT: this number should reflect exactly the information stored in the source located by Graphic.getLocation().

Specified by:

getXResolution in interface Graphic

getYResolution

public double getYResolution()

Description copied from interface: Graphic

Returns the vertical resolution in DPI if known; a negative or null number otherwise.

IMPORTANT: this number should reflect exactly the information stored in the source located by Graphic.getLocation().

Specified by:

getYResolution in interface Graphic

getType

public int getType()

Description copied from interface: Graphic

Returns the type of this graphic.

Specified by:

getType in interface Graphic

See Also:

Graphic.TYPE_VECTOR, Graphic.TYPE_RASTER, Graphic.TYPE_RASTERIZABLE

getClientData

public Object getClientData()

Description copied from interface: Graphic

Returns opaque client data associated to this graphic. May return null.

Specified by:

getClientData in interface Graphic