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Formatierung

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ngb
2022-07-06 22:18:00 +02:00
parent ed2c14a143
commit 5213dbb7e9
1 changed files with 9 additions and 16 deletions
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25
src/schule/ngb/zm/charts/RingChart.java
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@@ -7,19 +7,17 @@ import java.awt.BasicStroke;
import java.awt.Graphics2D;
import java.awt.Stroke;
import java.awt.geom.AffineTransform;
import java.util.Arrays;
public class RingChart extends Circle {
public static String DEFAULT_LABEL = "%.2f";
public interface RingChartValue extends ChartValue {
double getMax();
}
private class BasicRingChartValue extends BasicChartValue implements RingChartValue {
public BasicRingChartValue( double maxValue, double value, String label, Color color ) {
super(maxValue, value, label, color);
}
@@ -27,6 +25,7 @@ public class RingChart extends Circle {
public double getMax() {
return getX();
}
}
@@ -87,14 +86,8 @@ public class RingChart extends Circle {
int outline = 1;
strokeWeight = (radius - gap * values.length) / len;
Stroke outlineStroke = new BasicStroke(
(float) strokeWeight,
BasicStroke.CAP_ROUND,
BasicStroke.JOIN_ROUND);
Stroke ringStroke = new BasicStroke(
(float) (strokeWeight - 2*outline),
BasicStroke.CAP_ROUND,
BasicStroke.JOIN_ROUND);
Stroke outlineStroke = new BasicStroke((float) strokeWeight, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND);
Stroke ringStroke = new BasicStroke((float) (strokeWeight - 2 * outline), BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND);
int startAngle = 90;
@@ -112,19 +105,19 @@ public class RingChart extends Circle {
if( rcv.getValue() > rcv.getMax() ) {
graphics.setStroke(outlineStroke);
graphics.setColor(strokeColor.getJavaColor());
graphics.drawArc(ringX, ringY, ringR, ringR, startAngle-angle+360, -60);
graphics.drawArc(ringX, ringY, ringR, ringR, startAngle - angle + 360, -60);
graphics.setStroke(ringStroke);
graphics.setColor(rcv.getColor().getJavaColor());
graphics.drawArc(ringX, ringY, ringR, ringR, startAngle-angle+360, -60);
graphics.drawArc(ringX, ringY, ringR, ringR, startAngle - angle + 360, -60);
graphics.setStroke(outlineStroke);
graphics.setColor(strokeColor.getJavaColor());
graphics.drawArc(ringX, ringY, ringR, ringR, startAngle-angle+330, -330);
graphics.drawArc(ringX, ringY, ringR, ringR, startAngle - angle + 330, -330);
graphics.setStroke(ringStroke);
graphics.setColor(rcv.getColor().getJavaColor());
graphics.drawArc(ringX, ringY, ringR, ringR, startAngle-angle+340, -340);
graphics.drawArc(ringX, ringY, ringR, ringR, startAngle - angle + 340, -340);
} else {
graphics.setStroke(outlineStroke);
graphics.setColor(strokeColor.getJavaColor());
@@ -132,7 +125,7 @@ public class RingChart extends Circle {
graphics.setStroke(ringStroke);
graphics.setColor(rcv.getColor().getJavaColor());
graphics.drawArc(ringX, ringY+outline, ringR, ringR, startAngle, -angle);
graphics.drawArc(ringX, ringY + outline, ringR, ringR, startAngle, -angle);
}
}
}