Class MfCmdPie
- java.lang.Object
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- org.pentaho.reporting.libraries.pixie.wmf.records.MfCmd
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- org.pentaho.reporting.libraries.pixie.wmf.records.MfCmdPie
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public class MfCmdPie extends MfCmd
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.
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Constructor Summary
Constructors Constructor Description MfCmdPie()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Rectangle
getBounds()
Point
getEndingIntersection()
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.Rectangle
getScaledBounds()
Point
getScaledEndingIntersection()
Point
getScaledStartingIntersection()
Point
getStartingIntersection()
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
setBounds(int x, int y, int width, int height)
void
setEndingIntersection(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
setStartingIntersection(int x, int y)
String
toString()
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Methods inherited from class org.pentaho.reporting.libraries.pixie.wmf.records.MfCmd
applyScaleX, applyScaleY, getScaledHeight, getScaledWidth, getScaledX, getScaledY, scaleRect, setScale
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Method Detail
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replay
public void replay(WmfFile file)
Replays the command on the given WmfFile.
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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.- Specified by:
scaleXChanged
in classMfCmd
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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.- Specified by:
scaleYChanged
in classMfCmd
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getInstance
public MfCmd getInstance()
Creates a empty unintialized copy of this command implementation.- Specified by:
getInstance
in classMfCmd
- Returns:
- a new instance of the command.
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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 classMfCmd
- Returns:
- the function identifier.
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getBounds
public Rectangle getBounds()
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getScaledBounds
public Rectangle getScaledBounds()
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setBounds
public void setBounds(int x, int y, int width, int height)
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setStartingIntersection
public void setStartingIntersection(int x, int y)
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getStartingIntersection
public Point getStartingIntersection()
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getScaledStartingIntersection
public Point getScaledStartingIntersection()
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setEndingIntersection
public void setEndingIntersection(int x, int y)
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getEndingIntersection
public Point getEndingIntersection()
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getScaledEndingIntersection
public Point getScaledEndingIntersection()
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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.
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