Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/jfree/DoubleBounds.java @ 2330:594885703687
Picked changes r4015:4026 from trunk.
flys-artifacts/tags/2.6@4028 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
|---|---|
| date | Fri, 10 Feb 2012 11:18:27 +0000 |
| parents | 07c39470e2cb |
| children | 2f6d4f92d628 |
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| 2329:d999062c20e6 | 2330:594885703687 |
|---|---|
| 13 | 13 |
| 14 protected double lower; | 14 protected double lower; |
| 15 protected double upper; | 15 protected double upper; |
| 16 | 16 |
| 17 | 17 |
| 18 /** | |
| 19 * Default constructor. <b>A DoubleBounds has always set lower < | |
| 20 * upper!</b> | |
| 21 */ | |
| 18 public DoubleBounds(double lower, double upper) { | 22 public DoubleBounds(double lower, double upper) { |
| 19 this.lower = lower; | 23 this.lower = Math.min(lower, upper); |
| 20 this.upper = upper; | 24 this.upper = Math.max(lower, upper); |
| 21 } | 25 } |
| 22 | 26 |
| 23 | 27 |
| 24 @Override | 28 @Override |
| 25 public Number getLower() { | 29 public Number getLower() { |
| 34 | 38 |
| 35 | 39 |
| 36 @Override | 40 @Override |
| 37 public void applyBounds(ValueAxis axis) { | 41 public void applyBounds(ValueAxis axis) { |
| 38 axis.setRange(new Range(lower, upper)); | 42 axis.setRange(new Range(lower, upper)); |
| 43 } | |
| 44 | |
| 45 | |
| 46 @Override | |
| 47 public void applyBounds(ValueAxis axis, int percent) { | |
| 48 double space = (upper - lower) / 100 * percent; | |
| 49 axis.setRange(new Range(lower-space, upper+space)); | |
| 39 } | 50 } |
| 40 | 51 |
| 41 | 52 |
| 42 @Override | 53 @Override |
| 43 public Bounds combine(Bounds bounds) { | 54 public Bounds combine(Bounds bounds) { |