Package com.luciad.wms.server.viewencoder

Class TLcdGXYViewJPEGEncoder

java.lang.Object

com.luciad.wms.server.viewencoder.TLcdGXYViewJPEGEncoder

All Implemented Interfaces:

ILcdGXYViewEncoder, ILcdWMSFeatureInfoRequestEncoder

@LcdService(service=ILcdGXYViewEncoder.class)
public class TLcdGXYViewJPEGEncoder
extends Object
implements ILcdGXYViewEncoder, ILcdWMSFeatureInfoRequestEncoder

Class implement ILcdGXYViewEncoder and ILcdWMSFeatureInfoRequestEncoder. This encoder encodes a ILcdGXYView as JPEG, with or without selection.

See Also:

• ILcdGXYViewEncoder
• ILcdWMSFeatureInfoRequestEncoder

Constructor Summary

Constructors

Constructor	Description
TLcdGXYViewJPEGEncoder()

Method Summary

Modifier and Type	Method	Description
void	encode(ILcdGXYLayerSubsetList aSelectionSublist, OutputStream aOutputStream, ILcdGXYView aGXYView)	Encodes the ILcdGXYView to a JPEG and writes in to the given OutputStrean.
void	encodeGXYView(ILcdGXYView aView, OutputStream aOutputStream)	Encodes the given ILcdGXYView as a JPEG.
String	getContentType()	Returns the content MIME type of the encoder.
static boolean	isClassTraceOn()	Deprecated. This method has been deprecated.
static void	setClassTraceOn(boolean aClassTraceOn)	Deprecated. This method has been deprecated.

Methods inherited from class java.lang.Object

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

Constructor Details

TLcdGXYViewJPEGEncoder

public TLcdGXYViewJPEGEncoder()

Method Details

isClassTraceOn

public static boolean isClassTraceOn()

Deprecated.

This method has been deprecated. It is recommended to use the standard Java logging framework directly.

Returns true if tracing is enabled for this class.

Returns:

true if tracing is enabled for this class, false otherwise.

setClassTraceOn

public static void setClassTraceOn(boolean aClassTraceOn)

Deprecated.

This method has been deprecated. It is recommended to use the standard Java logging framework directly.

Enables tracing for all instances of this class. If the argument is true then all log messages are recorded, otherwise only the informative, warning and error messages are recorded.

Parameters:

aClassTraceOn - if true then all log messages are recorded, otherwise only the informative, warning and error messages are recorded.

encodeGXYView

public void encodeGXYView(ILcdGXYView aView,
 OutputStream aOutputStream)

Encodes the given ILcdGXYView as a JPEG.

Specified by:

encodeGXYView in interface ILcdGXYViewEncoder

Parameters:

aView - .

aOutputStream - .

See Also:

• .

getContentType

public String getContentType()

Description copied from interface: ILcdGXYViewEncoder

Returns the content MIME type of the encoder.

Specified by:

getContentType in interface ILcdGXYViewEncoder

Specified by:

getContentType in interface ILcdWMSFeatureInfoRequestEncoder

Returns:

the MIME-type as String.

encode

public void encode(ILcdGXYLayerSubsetList aSelectionSublist,
 OutputStream aOutputStream,
 ILcdGXYView aGXYView)
            throws jakarta.servlet.ServletException

Encodes the ILcdGXYView to a JPEG and writes in to the given OutputStrean. The elements of the given TLcdGXYLayerSubsetList are painted in the ILcdGXYView in the selection color.

Specified by:

encode in interface ILcdWMSFeatureInfoRequestEncoder

Parameters:

aSelectionSublist - a TLcdGXYLayerSubsetList containing the selection to be encoded.

aOutputStream - the OutputStream to write the output to.

aGXYView - the ILcdGXYView in which the elements are selected .

Throws:

jakarta.servlet.ServletException - for writing and sending exceptions.

See Also:

• .