org.jfree.pixie.wmf.records

Class MfCmdCreatePen


public class MfCmdCreatePen
extends MfCmd

The CreatePenIndirect function creates a logical cosmetic pen that has the style, width, and color specified in a structure.

 typedef struct tagLOGPEN {
 UINT     lopnStyle;
 POINT    lopnWidth;
 COLORREF lopnColor;
 } LOGPEN, *PLOGPEN;
 

Constructor Summary

MfCmdCreatePen()

Method Summary

Color
getColor()
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.
int
getScaledWidth()
int
getStyle()
int
getWidth()
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
setColor(Color c)
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)
void
setWidth(int width)
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

MfCmdCreatePen

public MfCmdCreatePen()

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.

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.

getScaledWidth

public int getScaledWidth()

getStyle

public int getStyle()

getWidth

public int getWidth()

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

setColor

public void setColor(Color c)

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)

setWidth

public void setWidth(int width)

toString

public String toString()