eu.webtoolkit.jwt.chart
Class WStandardPalette

java.lang.Object
  eu.webtoolkit.jwt.chart.WStandardPalette

All Implemented Interfaces:

WChartPalette

public class WStandardPalette
extends java.lang.Object
implements WChartPalette

Standard styling for rendering series in charts.

This class provides four standard palettes, each composed of eight different colors (these are recycled at index 8).

The three colored palettes are a variation on those defined at http://www.modernlifeisrubbish.co.uk/article/web-2.0-colour-palette.

The following table lists the background color, and font color of the different palettes:

Neutral	Bold	Muted	GrayScale
Gmail blue	Mozilla red	Ruby on Rails red	Gray #1
Shiny silver	Flock blue	Mozilla blue	Gray #2
Interactive action yellow	RSS orange	Etsy vermillion	Gray #3
Qoop mint	Techcrunch green	Digg blue	Gray #4
Digg blue	Flickr pink	43 Things gold	Gray #5
Shadows grey	Newsvine green	Writely olive	Gray #6
Magnolia Mag.nolia	Magnolia Mag.nolia	Last.fm crimson	Gray #7
RSS orange	Rollyo red	Basecamp green	Gray #8

The border pen is in all cases a gray pen of 0 width, while the stroke pen is a line of width 2 in the background color.

Nested Class Summary

static class

WStandardPalette.Flavour Enumeration that indicates the palette flavour.

Constructor Summary

WStandardPalette(WStandardPalette.Flavour flavour)
Creates a standard palette of a particular flavour.

Method Summary

WColor	color(int index) Returns the color for the given index.
WPen	getBorderPen(int index) Returns a border pen from the palette.
WBrush	getBrush(int index) Returns a brush from the palette.
WColor	getFontColor(int index) Returns a font color from the palette.
WPen	getStrokePen(int index) Returns a stroke pen from the palette.

Methods inherited from class java.lang.Object

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

Constructor Detail

WStandardPalette

public WStandardPalette(WStandardPalette.Flavour flavour)

Creates a standard palette of a particular flavour.

Method Detail

getBrush

public WBrush getBrush(int index)

Description copied from interface: WChartPalette

Returns a brush from the palette.

Returns the brush for the style with given index.

Specified by:

getBrush in interface WChartPalette

getBorderPen

public WPen getBorderPen(int index)

Description copied from interface: WChartPalette

Returns a border pen from the palette.

Returns the pen for stroking borders around an area filled using the brush at the same index.

Specified by:

getBorderPen in interface WChartPalette

See Also:

WChartPalette.getStrokePen(int index), WChartPalette.getBrush(int index)

getStrokePen

public WPen getStrokePen(int index)

Description copied from interface: WChartPalette

Returns a stroke pen from the palette.

Returns the pen for stroking lines for the style with given index.

Specified by:

getStrokePen in interface WChartPalette

See Also:

WChartPalette.getStrokePen(int index)

getFontColor

public WColor getFontColor(int index)

Description copied from interface: WChartPalette

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.

Specified by:

getFontColor in interface WChartPalette

See Also:

WChartPalette.getBrush(int index)

color

public WColor color(int index)

Returns the color for the given index.