xyitemrenderer.java

JFreeChart它主要是用来制作各种各样的图表

     */
    public void setBaseSeriesVisibleInLegend(boolean visible, boolean notify);


    //// PAINT ////////////////////////////////////////////////////////////////

    /**
     * Returns the paint used to fill data items as they are drawn.
     *
     * @param row  the row (or series) index (zero-based).
     * @param column  the column (or category) index (zero-based).
     *
     * @return The paint (never <code>null</code>).
     */
    public Paint getItemPaint(int row, int column);

    /**
     * Returns the paint used to fill an item drawn by the renderer.
     *
     * @param series  the series index (zero-based).
     *
     * @return The paint (possibly <code>null</code>).
     *
     * @see #setSeriesPaint(int, Paint)
     */
    public Paint getSeriesPaint(int series);

    /**
     * Sets the paint used for a series and sends a {@link RendererChangeEvent}
     * to all registered listeners.
     *
     * @param series  the series index (zero-based).
     * @param paint  the paint (<code>null</code> permitted).
     *
     * @see #getSeriesPaint(int)
     */
    public void setSeriesPaint(int series, Paint paint);

    // FIXME: add setSeriesPaint(int, Paint, boolean)?

    /**
     * Returns the base paint.
     *
     * @return The base paint (never <code>null</code>).
     *
     * @see #setBasePaint(Paint)
     */
    public Paint getBasePaint();

    /**
     * Sets the base paint and sends a {@link RendererChangeEvent} to all
     * registered listeners.
     *
     * @param paint  the paint (<code>null</code> not permitted).
     *
     * @see #getBasePaint()
     */
    public void setBasePaint(Paint paint);

    // FIXME: add setBasePaint(int, Paint, boolean)?

//    // FILL PAINT
//
//    /**
//     * Returns the paint used to fill data items as they are drawn.
//     *
//     * @param row  the row (or series) index (zero-based).
//     * @param column  the column (or category) index (zero-based).
//     *
//     * @return The paint (never <code>null</code>).
//     */
//    public Paint getItemFillPaint(int row, int column);
//
//    /**
//     * Returns the paint used to fill an item drawn by the renderer.
//     *
//     * @param series  the series index (zero-based).
//     *
//     * @return The paint (possibly <code>null</code>).
//     */
//    public Paint getSeriesFillPaint(int series);
//
//    /**
//     * Sets the paint used for a series and sends a
//     * {@link RendererChangeEvent} to all registered listeners.
//     *
//     * @param series  the series index (zero-based).
//     * @param paint  the paint (<code>null</code> permitted).
//     */
//    public void setSeriesFillPaint(int series, Paint paint);
//
//    // FIXME: add setSeriesFillPaint(int, Paint, boolean)?
//
//    /**
//     * Returns the base paint.
//     *
//     * @return The base paint (never <code>null</code>).
//     */
//    public Paint getBaseFillPaint();
//
//    /**
//     * Sets the base paint and sends a {@link RendererChangeEvent} to all
//     * registered listeners.
//     *
//     * @param paint  the paint (<code>null</code> not permitted).
//     */
//    public void setBaseFillPaint(Paint paint);
//
//    // FIXME: add setBaseFillPaint(int, Paint, boolean)?

    //// OUTLINE PAINT ////////////////////////////////////////////////////////

    /**
     * Returns the paint used to outline data items as they are drawn.
     *
     * @param row  the row (or series) index (zero-based).
     * @param column  the column (or category) index (zero-based).
     *
     * @return The paint (never <code>null</code>).
     */
    public Paint getItemOutlinePaint(int row, int column);

    /**
     * Returns the paint used to outline an item drawn by the renderer.
     *
     * @param series  the series (zero-based index).
     *
     * @return The paint (possibly <code>null</code>).
     *
     * @see #setSeriesOutlinePaint(int, Paint)
     */
    public Paint getSeriesOutlinePaint(int series);

    /**
     * Sets the paint used for a series outline and sends a
     * {@link RendererChangeEvent} to all registered listeners.
     *
     * @param series  the series index (zero-based).
     * @param paint  the paint (<code>null</code> permitted).
     *
     * @see #getSeriesOutlinePaint(int)
     */
    public void setSeriesOutlinePaint(int series, Paint paint);

    // FIXME: add setSeriesOutlinePaint(int, Paint, boolean)?

    /**
     * Returns the base outline paint.
     *
     * @return The paint (never <code>null</code>).
     *
     * @see #setBaseOutlinePaint(Paint)
     */
    public Paint getBaseOutlinePaint();

    /**
     * Sets the base outline paint and sends a {@link RendererChangeEvent} to
     * all registered listeners.
     *
     * @param paint  the paint (<code>null</code> not permitted).
     *
     * @see #getBaseOutlinePaint()
     */
    public void setBaseOutlinePaint(Paint paint);

    // FIXME: add setBaseOutlinePaint(Paint, boolean)?

    //// STROKE ///////////////////////////////////////////////////////////////

    /**
     * Returns the stroke used to draw data items.
     *
     * @param row  the row (or series) index (zero-based).
     * @param column  the column (or category) index (zero-based).
     *
     * @return The stroke (never <code>null</code>).
     */
    public Stroke getItemStroke(int row, int column);

    /**
     * Returns the stroke used to draw the items in a series.
     *
     * @param series  the series (zero-based index).
     *
     * @return The stroke (possibly <code>null</code>).
     *
     * @see #setSeriesStroke(int, Stroke)
     */
    public Stroke getSeriesStroke(int series);

    /**
     * Sets the stroke used for a series and sends a
     * {@link RendererChangeEvent} to all registered listeners.
     *
     * @param series  the series index (zero-based).
     * @param stroke  the stroke (<code>null</code> permitted).
     *
     * @see #getSeriesStroke(int)
     */
    public void setSeriesStroke(int series, Stroke stroke);

    // FIXME: add setSeriesStroke(int, Stroke, boolean) ?

    /**
     * Returns the base stroke.
     *
     * @return The base stroke (never <code>null</code>).
     *
     * @see #setBaseStroke(Stroke)
     */
    public Stroke getBaseStroke();

    /**
     * Sets the base stroke and sends a {@link RendererChangeEvent} to all
     * registered listeners.
     *
     * @param stroke  the stroke (<code>null</code> not permitted).
     *
     * @see #getBaseStroke()
     */
    public void setBaseStroke(Stroke stroke);

    // FIXME: add setBaseStroke(Stroke, boolean) ?

    //// OUTLINE STROKE ///////////////////////////////////////////////////////

    /**
     * Returns the stroke used to outline data items.  The default
     * implementation passes control to the lookupSeriesOutlineStroke method.
     * You can override this method if you require different behaviour.
     *
     * @param row  the row (or series) index (zero-based).
     * @param column  the column (or category) index (zero-based).
     *
     * @return The stroke (never <code>null</code>).
     */
    public Stroke getItemOutlineStroke(int row, int column);

    /**
     * Returns the stroke used to outline the items in a series.
     *
     * @param series  the series (zero-based index).
     *
     * @return The stroke (possibly <code>null</code>).
     *
     * @see #setSeriesOutlineStroke(int, Stroke)
     */
    public Stroke getSeriesOutlineStroke(int series);

    /**
     * Sets the outline stroke used for a series and sends a
     * {@link RendererChangeEvent} to all registered listeners.
     *
     * @param series  the series index (zero-based).
     * @param stroke  the stroke (<code>null</code> permitted).
     *
     * @see #getSeriesOutlineStroke(int)
     */
    public void setSeriesOutlineStroke(int series, Stroke stroke);

    // FIXME: add setSeriesOutlineStroke(int, Stroke, boolean) ?

    /**
     * Returns the base outline stroke.
     *
     * @return The stroke (never <code>null</code>).
     *
     * @see #setBaseOutlineStroke(Stroke)
     */
    public Stroke getBaseOutlineStroke();

    /**
     * Sets the base outline stroke and sends a {@link RendererChangeEvent} to
     * all registered listeners.
     *
     * @param stroke  the stroke (<code>null</code> not permitted).
     *
     * @see #getBaseOutlineStroke()
     */
    public void setBaseOutlineStroke(Stroke stroke);

    // FIXME: add setBaseOutlineStroke(Stroke, boolean) ?

    //// SHAPE ////////////////////////////////////////////////////////////////

    /**
     * Returns a shape used to represent a data item.
     *
     * @param row  the row (or series) index (zero-based).
     * @param column  the column (or category) index (zero-based).
     *
     * @return The shape (never <code>null</code>).
     */
    public Shape getItemShape(int row, int column);

    /**
     * Returns a shape used to represent the items in a series.
     *
     * @param series  the series (zero-based index).
     *
     * @return The shape (possibly <code>null</code>).
     *
     * @see #setSeriesShape(int, Shape)
     */
    public Shape getSeriesShape(int series);

    /**
     * Sets the shape used for a series and sends a {@link RendererChangeEvent}
     * to all registered listeners.
     *
     * @param series  the series index (zero-based).
     * @param shape  the shape (<code>null</code> permitted).
     *
     * @see #getSeriesShape(int)
     */
    public void setSeriesShape(int series, Shape shape);

    // FIXME: add setSeriesShape(int, Shape, boolean) ?

    /**
     * Returns the base shape.
     *
     * @return The shape (never <code>null</code>).
     *
     * @see #setBaseShape(Shape)
     */
    public Shape getBaseShape();

    /**
     * Sets the base shape and sends a {@link RendererChangeEvent} to all
     * registered listeners.
     *
     * @param shape  the shape (<code>null</code> not permitted).
     *
     * @see #getBaseShape()
     */
    public void setBaseShape(Shape shape);

    // FIXME: add setBaseShape(Shape, boolean) ?


    //// LEGEND ITEMS /////////////////////////////////////////////////////////

    /**
     * Returns a legend item for a series from a dataset.
     *
     * @param datasetIndex  the dataset index.
     * @param series  the series (zero-based index).
     *
     * @return The legend item (possibly <code>null</code>).
     */
    public LegendItem getLegendItem(int datasetIndex, int series);