sgtplot

Class GridCartesianRenderer

java.lang.Object

sgtplot.CartesianRenderer

sgtplot.GridCartesianRenderer

All Implemented Interfaces:

java.beans.PropertyChangeListener, java.util.EventListener

public class GridCartesianRenderer
extends CartesianRenderer

Produces a cartesian plot from a SGTGrid object.

Since:

1.0

Constructor Summary

Constructors

Constructor and Description
GridCartesianRenderer(CartesianGraph cg) Default constructor.
GridCartesianRenderer(CartesianGraph cg, SGTGrid data) Construct a GridCartesianRenderer.
GridCartesianRenderer(CartesianGraph cg, SGTGrid grid, GridAttribute attr) Construct a GridCartesianRenderer.

Method Summary

Modifier and Type	Method and Description
void	draw(org.freehep.graphics2d.VectorGraphics g) Render the SGTData.
Attribute	getAttribute() Get the Attribute associated with the SGTGrid data.
CartesianGraph	getCartesianGraph() Get the associated CartesianGraph object.
SGTData	getDataAt(java.awt.Point pt) Find data object.
SGTGrid	getGrid() Get the SGTGrid.
void	propertyChange(java.beans.PropertyChangeEvent evt)
void	setAttribute(GridAttribute attr) Set the GridAttribute for the renderer.

Methods inherited from class sgtplot.CartesianRenderer

getDataAt, getPane, getRenderer, modified

Methods inherited from class java.lang.Object

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

Constructor Detail

GridCartesianRenderer

public GridCartesianRenderer(CartesianGraph cg)

Default constructor. The GridCartesianRenderer should be created using the CartesianRenderer.getRenderer method.

See Also:

CartesianRenderer.getRenderer(sgtplot.CartesianGraph, sgtplot.dm.SGTData, sgtplot.Attribute), Graph

GridCartesianRenderer

public GridCartesianRenderer(CartesianGraph cg,
                             SGTGrid data)

Construct a GridCartesianRenderer. The GridCartesianRenderer should be created using the CartesianRenderer.getRenderer method.

See Also:

CartesianRenderer.getRenderer(sgtplot.CartesianGraph, sgtplot.dm.SGTData, sgtplot.Attribute), Graph

GridCartesianRenderer

public GridCartesianRenderer(CartesianGraph cg,
                             SGTGrid grid,
                             GridAttribute attr)

Construct a GridCartesianRenderer. The GridCartesianRenderer should be created using the CartesianRenderer.getRenderer method.

See Also:

CartesianRenderer.getRenderer(sgtplot.CartesianGraph, sgtplot.dm.SGTData, sgtplot.Attribute), Graph

Method Detail

getAttribute

public Attribute getAttribute()

Get the Attribute associated with the SGTGrid data.

Specified by:

getAttribute in class CartesianRenderer

Returns:

Attribute

setAttribute

public void setAttribute(GridAttribute attr)

Set the GridAttribute for the renderer.

Since:

2.0

draw

public void draw(org.freehep.graphics2d.VectorGraphics g)

Render the SGTData. This method should not be directly called.

Specified by:

draw in class CartesianRenderer

Parameters:

g - graphics context

See Also:

Pane.draw(org.freehep.graphics2d.VectorGraphics, java.lang.String)

getGrid

public SGTGrid getGrid()

Get the SGTGrid.

Returns:

SGTGrid

getCartesianGraph

public CartesianGraph getCartesianGraph()

Get the associated CartesianGraph object.

Specified by:

getCartesianGraph in class CartesianRenderer

Returns:

CartesianGraph

Since:

2.0

propertyChange

public void propertyChange(java.beans.PropertyChangeEvent evt)

getDataAt

public SGTData getDataAt(java.awt.Point pt)

Description copied from class: CartesianRenderer

Find data object.

Specified by:

getDataAt in class CartesianRenderer

Since:

3.0