Basic HTML version of Foils prepared 18 May 97

Foil 10 The java.awt.Color Classes

From Java Tutorial - Spring 1997 Part 3:Graphics and the Abstract Windowing Toolkit Peking Tutorial, Web Certificate -- Spring-Summer 1997. by Nancy J. McCracken,Geoffrey C. Fox


1 Color c = new Color (redvalue, greenvalue, bluevalue); // red/green/bluevalue can be specified as integers in 0.....255 or floating point numbers from 0 to 1.
2 c is generated as a Color in RGB format.
3 graphicsobject.setColor(c); // sets current color in graphicsobject which is used for all subsequent operations
4 graphicsobject.setFont(particularFont); // similarily sets font hereafter as on previous page
5 There are particular Color instances already defined such as
6 Color.white equivalent to Color(255,255,255)
7 Color.black as equivalent to Color(0,0,0)
8 Color.pink as equivalent to Color(255,175,175)

in Table To:


© Northeast Parallel Architectures Center, Syracuse University, npac@npac.syr.edu

If you have any comments about this server, send e-mail to webmaster@npac.syr.edu.

Page produced by wwwfoil on Thu Jan 8 1998