org.jfree.pixie.wmf.records
Class MfCmdPie
The Pie function draws a pie-shaped wedge bounded by the intersection of an ellipse and
two radials. The pie is outlined by using the current pen and filled by using the
current brush.
MfCmdPie() - The default constructor, adjusts the scale to 1.
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applyScaleX , applyScaleY , getFunction , getInstance , getRecord , getScaledHeight , getScaledWidth , getScaledX , getScaledY , replay , scaleRect , scaleXChanged , scaleYChanged , setRecord , setScale |
MfCmdPie
public MfCmdPie()
The default constructor, adjusts the scale to 1.
getBounds
public Rectangle getBounds()
getEndingIntersection
public Point getEndingIntersection()
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.
- getFunction in interface MfCmd
getInstance
public MfCmd getInstance()
Creates a empty unintialized copy of this command implementation.
- getInstance in interface MfCmd
- a new instance of the command.
getRecord
public MfRecord getRecord()
Creates a new record based on the data stored in the MfCommand.
- getRecord in interface MfCmd
getScaledBounds
public Rectangle getScaledBounds()
getScaledEndingIntersection
public Point getScaledEndingIntersection()
getScaledStartingIntersection
public Point getScaledStartingIntersection()
getStartingIntersection
public Point getStartingIntersection()
replay
public void replay(WmfFile file)
Replays the command on the given WmfFile.
- replay in interface MfCmd
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.
- 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.
- scaleYChanged in interface MfCmd
setBounds
public void setBounds(int x,
int y,
int width,
int height)
setEndingIntersection
public void setEndingIntersection(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.
- setRecord in interface MfCmd
record
- the raw data that makes up the record.
setStartingIntersection
public void setStartingIntersection(int x,
int y)
toString
public String toString()