us.zuercher.gpx2map.plotter
Class Shape

java.lang.Object
  us.zuercher.gpx2map.plotter.AbstractShape
      us.zuercher.gpx2map.plotter.Shape

public class Shape
extends AbstractShape

Shape extends AbstractShape to draw arbitrary shapes at predetermined locations.

Author:

Stephan Zuercher

Field Summary

private Collection<Pixel>	pixels Pixel data used to render the Shape.
private int	startDrawingRow Minimum Y coordinate of all pixels.

Fields inherited from class us.zuercher.gpx2map.plotter.AbstractShape

pixelsByRow, zOrdering

Constructor Summary

Shape(Collection<Pixel> pixels)
Constructs a new Shape that draws the given Pixels.

Method Summary

void	computePixels(Dimension bounds) Organizes this Shape's Pixels as necessary for plotting.
int	startDrawingRow() Returns the starting row of shape data.

Methods inherited from class us.zuercher.gpx2map.plotter.AbstractShape

getPixelRowIterator, getZOrdering, setZOrdering

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

pixels

private Collection<Pixel> pixels

Pixel data used to render the Shape.

startDrawingRow

private final int startDrawingRow

Minimum Y coordinate of all pixels.

Constructor Detail

Shape

public Shape(Collection<Pixel> pixels)

Constructs a new Shape that draws the given Pixels.

Parameters:

pixels - shape data

Method Detail

startDrawingRow

public int startDrawingRow()

Returns the starting row of shape data.

Specified by:

startDrawingRow in class AbstractShape

Returns:

the starting row of shape data.

See Also:

AbstractShape.startDrawingRow()

computePixels

public void computePixels(Dimension bounds)

Organizes this Shape's Pixels as necessary for plotting.

Specified by:

computePixels in class AbstractShape

Parameters:

bounds - the image dimensions

See Also:

AbstractShape.computePixels(Dimension)