org.jfree.pixie.wmf.records

Class MfCmdCreateBrush


public class MfCmdCreateBrush
extends MfCmd

The CreateBrushIndirect function creates a logical brush that has the specified style, color, and pattern.

The style is one of the BS_* constants defined in BrushConstants. The hatch is one of the HS_* constants defined in BrushConstants.

The record size is variable. First parameter defines the style, n next parameters define the color table for the brush and the last parameter defines the hatch.

todo reimplement this record type for all brushes..

Constructor Summary

MfCmdCreateBrush()
The default constructor, adjusts the scale to 1.

Method Summary

Color
getColor()
int
getFunction()
Reads the function identifier.
int
getHatch()
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.
int
getStyle()
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 x scale has changed and the internal coordinate values have to be adjusted.
void
setColor(Color c)
void
setHatch(int hatch)
void
setRecord(MfRecord record)
Reads the command data from the given record and adjusts the internal parameters according to the data parsed.
void
setStyle(int style)
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

MfCmdCreateBrush

public MfCmdCreateBrush()
The default constructor, adjusts the scale to 1.

Method Details

getColor

public Color getColor()

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.

getHatch

public int getHatch()

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

getStyle

public int getStyle()

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. This method is not used.
Overrides:
scaleXChanged in interface MfCmd

scaleYChanged

protected void scaleYChanged()
A callback function to inform the object, that the x scale has changed and the internal coordinate values have to be adjusted. The method is not used.
Overrides:
scaleYChanged in interface MfCmd

setColor

public void setColor(Color c)

setHatch

public void setHatch(int hatch)

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.

setStyle

public void setStyle(int style)

toString

public String toString()