org.jfree.pixie.wmf.records
Class MfCmdPolyPolygon
public class MfCmdPolyPolygon
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.
applyScaleX , applyScaleY , getFunction , getInstance , getRecord , getScaledHeight , getScaledWidth , getScaledX , getScaledY , replay , scaleRect , scaleXChanged , scaleYChanged , setRecord , setScale |
MfCmdPolyPolygon
public MfCmdPolyPolygon()
The default constructor, adjusts the scale to 1.
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.
getPointsX
public int[] getPointsX(int polygon)
getPointsY
public int[] getPointsY(int polygon)
getPolygonCount
public int getPolygonCount()
getScaledPointsX
public int[] getScaledPointsX(int polygon)
getScaledPointsY
public int[] getScaledPointsY(int polygon)
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 y scale has changed and the
internal coordinate values have to be adjusted.
- scaleYChanged in interface MfCmd
setPoints
public void setPoints(Object[] points_x,
Object[] points_y)
setPolygonCount
public void setPolygonCount(int count)
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.
toString
public String toString()