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58 lines
1.3 KiB
Java
58 lines
1.3 KiB
Java
Drawing Arcs
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import java.awt.*;
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import javax.swing.*;
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import java.awt.event.*;
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public class DrawArcs extends JFrame
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{
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public DrawArcs()
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{
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super( "Drawing Arcs" );
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setSize( 300, 170 );
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show();
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}
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public void paint( Graphics g )
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{
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// start at 0 and sweep 360 degrees
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g.setColor( Color.yellow );
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g.drawRect( 15, 35, 80, 80 );
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g.setColor( Color.black );
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g.drawArc( 15, 35, 80, 80, 0, 360 );
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// start at 0 and sweep 110 degrees
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g.setColor( Color.yellow );
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g.drawRect( 100, 35, 80, 80 );
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g.setColor( Color.black );
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g.drawArc( 100, 35, 80, 80, 0, 110 );
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// start at 0 and sweep -270 degrees
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g.setColor( Color.yellow );
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g.drawRect( 185, 35, 80, 80 );
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g.setColor( Color.black );
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g.drawArc( 185, 35, 80, 80, 0, -270 );
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// start at 0 and sweep 360 degrees
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g.fillArc( 15, 120, 80, 40, 0, 360 );
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// start at 270 and sweep -90 degrees
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g.fillArc( 100, 120, 80, 40, 270, -90 );
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// start at 0 and sweep -270 degrees
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g.fillArc( 185, 120, 80, 40, 0, -270 );
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}
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public static void main( String args[] )
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{
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DrawArcs app = new DrawArcs();
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app.addWindowListener( new WindowAdapter()
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{
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public void windowClosing( WindowEvent e )
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{
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System.exit( 0 );
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}
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} );
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}
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}
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