org.pentaho.reporting.libraries.pixie.wmf.records

Class MfCmdStretchBlt

java.lang.Object

org.pentaho.reporting.libraries.pixie.wmf.records.MfCmd

org.pentaho.reporting.libraries.pixie.wmf.records.MfCmdStretchBlt

public class MfCmdStretchBlt
extends MfCmd

The StretchBlt function copies a bitmap from a source rectangle into a destination rectangle, stretching or compressing the bitmap to fit the dimensions of the destination rectangle, if necessary. The system stretches or compresses the bitmap according to the stretching mode currently set in the destination device context.

This method is not implemented. todo ask wine about this function implementation ...

Constructor Summary

Constructors

Constructor and Description
MfCmdStretchBlt()

Method Summary

Modifier and Type	Method and Description
int	getFunction() Reads the function identifier.
MfCmd	getInstance() Creates a empty unintialized copy of this command implementation.
MfRecord	getRecord() Creates a new record based on the data stored in the MfCommand.
void	replay(WmfFile file) Replays the command on the given WmfFile.
void	setRecord(MfRecord record) Reads the command data from the given record and adjusts the internal parameters according to the data parsed.
String	toString()

Methods inherited from class org.pentaho.reporting.libraries.pixie.wmf.records.MfCmd

getScaledX, getScaledY, setScale

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

MfCmdStretchBlt

public MfCmdStretchBlt()

Method Detail

replay

public void replay(WmfFile file)

Replays the command on the given WmfFile.

Specified by:

replay in class MfCmd

Parameters:

file - the meta file.

getInstance

public MfCmd getInstance()

Creates a empty unintialized copy of this command implementation.

Specified by:

getInstance in class MfCmd

Returns:

a new instance of the command.

setRecord

public void setRecord(MfRecord record)

Reads the command data from the given record and adjusts the internal parameters according to the data parsed.

After the raw record was read from the datasource, the record is parsed by the concrete implementation.

Specified by:

setRecord in class MfCmd

Parameters:

record - the raw data that makes up the record.

toString

public String toString()

Overrides:

toString in class Object

getFunction

public int getFunction()

Reads the function identifier. Every record type is identified by a function number corresponding to one of the Windows GDI functions used.

Specified by:

getFunction in class MfCmd

Returns:

the function identifier.

getRecord

public MfRecord getRecord()
                   throws RecordCreationException

Creates a new record based on the data stored in the MfCommand.

Specified by:

getRecord in class MfCmd

Returns:

the created record.

Throws:

RecordCreationException - if an error occured while generating the record.