Java 天地·Core Java·Lecture Notes·Unit 09 - Graphics- content

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Content Page # 12

Example of filled rectangle primitive

Consider the rectangle displayed by this applet:

The code for this applet is as follows:

import java.applet.Applet;

import java.awt.*;

public class FillRect1 extends Applet
{

public void paint( Graphics g )
{
    int xPos = 50;
    int yPos = 50;
    int w = 100; // width
    int h = 20; // height
    g.setColor( Color.red );
    g.fillRect( xPos, yPos, w, h);
}
} // class

As can be seen a fillRect() message was sent to the Graphics object g.

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