org.jfree.pixie.wmf.records

Class MfCmdTextOut


public class MfCmdTextOut
extends MfCmd

Prints the given string. That record is as weird as everything in windows. First parameter is the string length, then follows the string and finally the x and y coordinates (in that order) where to print the string.

Constructor Summary

MfCmdTextOut()

Method Summary

int
getCount()
Point
getDestination()
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.
Point
getScaledDestination()
String
getText()
void
replay(WmfFile file)
Replays the command on the given WmfFile.
protected void
scaleXChanged()
A callback function to inform the object, that the x scale has changed and the internal coordinate values have to be adjusted.
protected void
scaleYChanged()
A callback function to inform the object, that the y scale has changed and the internal coordinate values have to be adjusted.
void
setCount(int count)
void
setDestination(int x, int y)
void
setRecord(MfRecord record)
Reads the command data from the given record and adjusts the internal parameters according to the data parsed.
void
setText(String text)
String
toString()

Methods inherited from class org.jfree.pixie.wmf.records.MfCmd

applyScaleX, applyScaleY, getFunction, getInstance, getRecord, getScaledHeight, getScaledWidth, getScaledX, getScaledY, replay, scaleRect, scaleXChanged, scaleYChanged, setRecord, setScale

Constructor Details

MfCmdTextOut

public MfCmdTextOut()

Method Details

getCount

public int getCount()

getDestination

public Point getDestination()

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.
Overrides:
getFunction in interface MfCmd
Returns:
the function identifier.

getInstance

public MfCmd getInstance()
Creates a empty unintialized copy of this command implementation.
Overrides:
getInstance in interface MfCmd
Returns:
a new instance of the command.

getRecord

public MfRecord getRecord()
            throws RecordCreationException
Creates a new record based on the data stored in the MfCommand.
Overrides:
getRecord in interface MfCmd
Returns:
the created record.

getScaledDestination

public Point getScaledDestination()

getText

public String getText()

replay

public void replay(WmfFile file)
Replays the command on the given WmfFile.
Overrides:
replay in interface MfCmd
Parameters:
file - the meta file.

scaleXChanged

protected void scaleXChanged()
A callback function to inform the object, that the x scale has changed and the internal coordinate values have to be adjusted.
Overrides:
scaleXChanged in interface MfCmd

scaleYChanged

protected void scaleYChanged()
A callback function to inform the object, that the y scale has changed and the internal coordinate values have to be adjusted.
Overrides:
scaleYChanged in interface MfCmd

setCount

public void setCount(int count)

setDestination

public void setDestination(int x,
                           int y)

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.

Overrides:
setRecord in interface MfCmd
Parameters:
record - the raw data that makes up the record.

setText

public void setText(String text)

toString

public String toString()