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ca.spaz.cron.summary.MacroChart	0%	0%

1		/*
2		* Created on 24-Apr-2005
3		*/
4		package ca.spaz.cron.summary;
5
6		import java.awt.*;
7
8		import javax.swing.JComponent;
9
10	0	public class MacroChart extends JComponent {
11
12		private double protein;
13		private double carbs;
14		private double fat;
15
16		public double getCarbs() {
17	0	return carbs;
18		}
19
20		public void setCarbs(double carbs) {
21	0	this.carbs = carbs;
22	0	repaint();
23	0	}
24
25		public double getFat() {
26	0	return fat;
27		}
28
29		public void setFat(double fat) {
30	0	this.fat = fat;
31	0	repaint();
32	0	}
33
34		public double getProtein() {
35	0	return protein;
36		}
37
38		public void setProtein(double protein) {
39	0	this.protein = protein;
40	0	repaint();
41	0	}
42
43
44		public void paint(Graphics g) {
45	0	Graphics2D g2d = (Graphics2D)g;
46	0	g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.75f));
47	0	g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
48	0	double total = protein + carbs + fat;
49	0	int w = getWidth();
50	0	int h = getHeight();
51	0	int min = w<h?w:h;
52	0	g.setColor(Color.BLACK);
53		// g.fillArc(0,0,w,h, 0, 360);
54
55	0	g.setColor(Color.GREEN);
56	0	int amount = 0;
57	0	g.fillArc(2,2,min-4,min-4, amount, (int)(360*(protein/total)));
58	0	amount += (int)(360*(protein/total));
59
60	0	g.setColor(Color.BLUE);
61	0	g.fillArc(2,2,min-4,min-4, amount, (int)(360*(carbs/total)));
62	0	amount += (int)(360*(carbs/total));
63
64	0	g.setColor(Color.RED);
65	0	g.fillArc(2,2,min-4,min-4, amount, (int)(360*(fat/total)));
66	0	}
67
68
69		}

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