Class MfCmdPolyPolygon
- 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.MfCmdPolyPolygon
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public class MfCmdPolyPolygon extends MfCmd
PolyPolygon, is a list of polygons, for filled polygons SetPolyFillMode affects how the polygon is filled. the number of polygons is recorded, followed by the number of points in each polygon, and then a long sequence of all the points of all the polygons.
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Constructor Summary
Constructors Constructor Description MfCmdPolyPolygon()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description int
getFunction()
Reads the function identifier.MfCmd
getInstance()
Creates a empty unintialized copy of this command implementation.int[]
getPointsX(int polygon)
int[]
getPointsY(int polygon)
int
getPolygonCount()
MfRecord
getRecord()
Creates a new record based on the data stored in the MfCommand.int[]
getScaledPointsX(int polygon)
int[]
getScaledPointsY(int polygon)
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
setPoints(Object[] points_x, Object[] points_y)
void
setPolygonCount(int count)
void
setRecord(MfRecord record)
Reads the command data from the given record and adjusts the internal parameters according to the data parsed.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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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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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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getRecord
public MfRecord getRecord() throws RecordCreationException
Creates a new record based on the data stored in the MfCommand.- Specified by:
getRecord
in classMfCmd
- Returns:
- the created record.
- Throws:
RecordCreationException
- if an error occured while generating the record.
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getPointsX
public int[] getPointsX(int polygon)
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getPointsY
public int[] getPointsY(int polygon)
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getScaledPointsX
public int[] getScaledPointsX(int polygon)
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getScaledPointsY
public int[] getScaledPointsY(int polygon)
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setPolygonCount
public void setPolygonCount(int count)
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getPolygonCount
public int getPolygonCount()
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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 y scale has changed and the internal coordinate values have to be adjusted.- Specified by:
scaleYChanged
in classMfCmd
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