com.java4less.rchart
Class FillStyle2D

java.lang.Object
  |
  +--com.java4less.rchart.FillStyle
        |
        +--com.java4less.rchart.FillStyle2D

public class FillStyle2D

extends FillStyle

This class fills an area, it can be used for java 1.2 or later, and support fill patterns and transparency.

The following code creates the fillings for the columns:

BarDataSerie data1= new BarDataSerie(d1,new FillStyle2D(java.awt.Color.blue));

BarDataSerie data2= new BarDataSerie(d2,new FillStyle2D(java.awt.Color.red));

Field Summary

float	alphaValue clear (0), transparency (0.5), opaque (1).
java.lang.Object	fillPatern fill pattern

Fields inherited from class com.java4less.rchart.FillStyle

colorFrom, colorUntil, GRADIENT_HORIZONTAL, GRADIENT_VERTICAL, gradientCyclic, gradientType, NO_GRADIENT

Constructor Summary

FillStyle2D(com.java4less.rchart.gc.ChartColor c, float f)
Creates a fill style for the color c and transparency alpha f.

Method Summary

void	draw(com.java4less.rchart.gc.ChartGraphics g, int x1, int y1, int x2, int y2) fills a rectangle.
void	drawArc(com.java4less.rchart.gc.ChartGraphics g, int x, int y, int w, int h, int a1, int a2) fills an arc.
void	drawPolygon(com.java4less.rchart.gc.ChartGraphics g, int[] x1, int[] y1, int num)

Methods inherited from class com.java4less.rchart.FillStyle

getColor

Methods inherited from class java.lang.Object

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

Field Detail

fillPatern

public java.lang.Object fillPatern

fill pattern

alphaValue

public float alphaValue

clear (0), transparency (0.5), opaque (1).

Constructor Detail

FillStyle2D

public FillStyle2D(com.java4less.rchart.gc.ChartColor c,
                   float f)

Creates a fill style for the color c and transparency alpha f.

Method Detail

drawArc

public void drawArc(com.java4less.rchart.gc.ChartGraphics g,
                    int x,
                    int y,
                    int w,
                    int h,
                    int a1,
                    int a2)

fills an arc.

Overrides:

drawArc in class FillStyle

drawPolygon

public void drawPolygon(com.java4less.rchart.gc.ChartGraphics g,
                        int[] x1,
                        int[] y1,
                        int num)

Overrides:

drawPolygon in class FillStyle

draw

public void draw(com.java4less.rchart.gc.ChartGraphics g,
                 int x1,
                 int y1,
                 int x2,
                 int y2)

fills a rectangle.

Overrides:

draw in class FillStyle