- All Known Implementing Classes:
This class provides an interface for a palette which sets strokes and fill strokes for data in
chart. A palette is an ordered list of styles, which is indexed by the
chart to get a suitable style for a particular series (in case of
WCartesianChart) or data row (in case of
WPieChart). Each style
is defined by a brush, two pen styles (one for borders, and one for plain lines), and a font
color that is appropriate for drawing text within the brushed area.
To use a custom palette, you should reimplement this class, and then use
WAbstractChart#setPalette() to use an instance
of the palette.
(int index)Returns a brush from the palette.
Returns the brush for the style with given index.
(int index)Returns a border pen from the palette.
Returns the pen for stroking borders around an area filled using the brush at the same index.
(int index)Returns a stroke pen from the palette.
Returns the pen for stroking lines for the style with given index.
- See Also:
(int index)Returns a font color from the palette.
Returns a font color suitable for rendering text in the area filled with the brush at the same index.
- See Also: