35 lines
870 B
Java
35 lines
870 B
Java
import javax.swing.*;
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import java.awt.*;
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import java.awt.event.*;
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import java.awt.event.MouseWheelEvent;
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import javax.swing.JComponent;
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public class Playlist extends JComponent implements MouseWheelListener
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{
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int n = 0;
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int x = 70;
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protected void paintComponent(Graphics pinceau)
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{
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Graphics secondPinceau = pinceau.create();
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if (this.isOpaque()) {
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secondPinceau.setColor(this.getBackground());
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secondPinceau.drawRect(0, 0, getWidth(), getHeight());
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}
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for(int i = 0 ; i <10 ; i++)
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{
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secondPinceau.setColor(Color.GRAY);
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secondPinceau.fillOval(x+10, 130, 70, 70);
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x = x+90;
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}
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for(int i = 0 ; i <n ; i++)
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{
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secondPinceau.setColor(Color.YELLOW);
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secondPinceau.fillOval(x+10, 130, 70, 70);
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x = x+90;
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}
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}
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public Playlist(){
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super();
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}
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} |