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R4R JAVAAWT ExamplesDraw arcs in java

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Draw arcs in java

In this example we are going to create an arc.
The Arcs can be drawn with draw Arc() and fill Arc(). We are using two type of package. One is java.awt.*  and second is  java.applet.* .The java.awt.* is used for GUI interface. AWT classes are contain in this package. The  java.apple.* package is used to create an applet.

In this we are using Graphics class and Applet class. Here we are using three methods which are following:
void draw Arc ( int top, int width, int height, int star tangle, int sweep Angle):
This method is used to draw the arc.
void fill Arc ( int top, int width, int height, int star tangle, int sweep Angle): This method is used to draw and fill the arc.
paint (Graphics g): This method is used to paint the applet.
Here draw Arc and fill arc is use to create arc. The arc is start from the start angle. if the sweep Angle is positive ("+ve") then the Arc is drawn counterclockwise otherwise anticlockwise.
Here first we are importing two pacakages.Then after we have write applet tag into comments. In this tag we have pass three arguments code ,height  and width. The code attribute is used to call the applet class. And Height , width is used for Sizing the window.
Then we have create a class and extends this class with Applet Class to accurse the property of applet. We had override paint method of applet class.



//Draw Arcs
import java.awt.*;
import java.applet.*;
/*
<applet code="Arcs" width=300 height=200>
</applet>
*/
public class Arcs extends Applet
{
public void paint(Graphics g)
{
g.drawArc(10,20,50,50,0,130);
g.drawArc(40,50,70,60,0,65);
g.fillArc(70,90,100,90,0,230);}
}

Download source code

Output of  Example

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