[Jfreechart-patches] FYI: GradientPaint in legend items

[David G. <dav...@ob...>]

This patch (committed) adds support for displaying legend items with the 
same gradient paint as the renderer, for bar charts:

2006-12-13  David Gilbert  <dav...@ob...>

    * source/org/jfree/chart/LegendItem.java
    (fillPaintTransformer): New field,
    (LegendItem): Initialise fillPaintTransformer field,
    (getFillPaintTransformer): New method,
    (setFillPaintTransformer): Likewise,
    (equals): Check fillPaintTransformer attribute,
    * source/org/jfree/chart/renderer/category/BarRenderer.java
    (getLegendItem): Use gradientPaintTransformer if available,
    * source/org/jfree/chart/renderer/xy/XYBarRenderer.java
    (getLegendItem): Likewise,
    * source/org/jfree/chart/title/LegendGraphic.java
    (fillPaintTransformer): New field,
    (LegendGraphic): Initialise fillPaintTransformer,
    (getFillPaintTransformer): New method,
    (setFillPaintTransformer): Likewise,
    (draw): Added support for GradientPaint,
    (equals): Check fillPaintTransformer field,
    (hashCode): Implemented,
    (clone): Clone mutable fields,
    * source/org/jfree/chart/title/LegendTitle.java
    (createLegendItemBlock): Set gradientPaintTransformer,
    * tests/org/jfree/chart/junit/LegendItemTests.java
    (testEquals): Extended for new field,
    * tests/org/jfree/chart/title/junit/LegendGraphicTests.java
    (testEquals): Extended for new field,
    (testCloning): Added check for independence,
    (testCloning2): New method.

Regards,

Dave