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adding Bare Percent label format option for issue rambaut#205
Adding a new Bare Percent label format option, e.g. "95" instead of "95%". Haven't tested this and no idea if it works.
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| /* | ||
| * BarePercentFormat.java | ||
| * | ||
| * Copyright (C) 2006-2014 Andrew Rambaut | ||
| * | ||
| * This program is free software; you can redistribute it and/or | ||
| * modify it under the terms of the GNU General Public License | ||
| * as published by the Free Software Foundation; either version 2 | ||
| * of the License, or (at your option) any later version. | ||
| * | ||
| * This program is distributed in the hope that it will be useful, | ||
| * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| * GNU General Public License for more details. | ||
| * | ||
| * You should have received a copy of the GNU General Public License | ||
| * along with this program; if not, write to the Free Software | ||
| * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. | ||
| */ | ||
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| package figtree.ui; | ||
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| import java.text.*; | ||
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| /** | ||
| * This NumberFormat converts numbers to and from percent notation. | ||
| * Once an instance has been created, the format and parse methods may be used | ||
| * as defined in java.text.NumberFormat. | ||
| * | ||
| * @version $Id$ | ||
| * | ||
| * $HeadURL$ | ||
| * | ||
| * $LastChangedBy$ | ||
| * $LastChangedDate$ | ||
| * $LastChangedRevision$ | ||
| */ | ||
|
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| public class BarePercentFormat extends NumberFormat | ||
| { | ||
| private final NumberFormat nf; | ||
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| public BarePercentFormat() { | ||
| this.nf = new DecimalFormat(); | ||
| } | ||
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| /** | ||
| * Returns the maximum number of digits allowed in the fraction portion of a | ||
| * number. | ||
| * | ||
| * @see #setMaximumFractionDigits | ||
| */ | ||
| @Override | ||
| public int getMaximumFractionDigits() { | ||
| return nf.getMaximumFractionDigits(); | ||
| } | ||
|
|
||
| /** | ||
| * Returns the maximum number of digits allowed in the integer portion of a | ||
| * number. | ||
| * | ||
| * @see #setMaximumIntegerDigits | ||
| */ | ||
| @Override | ||
| public int getMaximumIntegerDigits() { | ||
| return nf.getMaximumIntegerDigits(); | ||
| } | ||
|
|
||
| /** | ||
| * Returns the minimum number of digits allowed in the fraction portion of a | ||
| * number. | ||
| * | ||
| * @see #setMinimumFractionDigits | ||
| */ | ||
| @Override | ||
| public int getMinimumFractionDigits() { | ||
| return nf.getMinimumFractionDigits(); | ||
| } | ||
|
|
||
| /** | ||
| * Returns the minimum number of digits allowed in the integer portion of a | ||
| * number. | ||
| * | ||
| * @see #setMinimumIntegerDigits | ||
| */ | ||
| @Override | ||
| public int getMinimumIntegerDigits() { | ||
| return nf.getMinimumIntegerDigits(); | ||
| } | ||
|
|
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| /** | ||
| * Sets the maximum number of digits allowed in the fraction portion of a | ||
| * number. maximumFractionDigits must be >= minimumFractionDigits. If the | ||
| * new value for maximumFractionDigits is less than the current value | ||
| * of minimumFractionDigits, then minimumFractionDigits will also be set to | ||
| * the new value. | ||
| * | ||
| * @param newValue the maximum number of fraction digits to be shown; if | ||
| * less than zero, then zero is used. The concrete subclass may enforce an | ||
| * upper limit to this value appropriate to the numeric type being formatted. | ||
| * @see #getMaximumFractionDigits | ||
| */ | ||
| @Override | ||
| public void setMaximumFractionDigits(int newValue) { | ||
| nf.setMaximumFractionDigits(newValue); | ||
| } | ||
|
|
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| /** | ||
| * Sets the minimum number of digits allowed in the integer portion of a | ||
| * number. minimumIntegerDigits must be <= maximumIntegerDigits. If the | ||
| * new value for minimumIntegerDigits exceeds the current value | ||
| * of maximumIntegerDigits, then maximumIntegerDigits will also be set to | ||
| * the new value | ||
| * | ||
| * @param newValue the minimum number of integer digits to be shown; if | ||
| * less than zero, then zero is used. The concrete subclass may enforce an | ||
| * upper limit to this value appropriate to the numeric type being formatted. | ||
| * @see #getMinimumIntegerDigits | ||
| */ | ||
| @Override | ||
| public void setMinimumIntegerDigits(int newValue) { | ||
| nf.setMinimumIntegerDigits(newValue); | ||
| } | ||
|
|
||
| /** | ||
| * Sets the minimum number of digits allowed in the fraction portion of a | ||
| * number. minimumFractionDigits must be <= maximumFractionDigits. If the | ||
| * new value for minimumFractionDigits exceeds the current value | ||
| * of maximumFractionDigits, then maximumIntegerDigits will also be set to | ||
| * the new value | ||
| * | ||
| * @param newValue the minimum number of fraction digits to be shown; if | ||
| * less than zero, then zero is used. The concrete subclass may enforce an | ||
| * upper limit to this value appropriate to the numeric type being formatted. | ||
| * @see #getMinimumFractionDigits | ||
| */ | ||
| @Override | ||
| public void setMinimumFractionDigits(int newValue) { | ||
| nf.setMinimumFractionDigits(newValue); | ||
| } | ||
|
|
||
| /** | ||
| * Sets the maximum number of digits allowed in the integer portion of a | ||
| * number. maximumIntegerDigits must be >= minimumIntegerDigits. If the | ||
| * new value for maximumIntegerDigits is less than the current value | ||
| * of minimumIntegerDigits, then minimumIntegerDigits will also be set to | ||
| * the new value. | ||
| * | ||
| * @param newValue the maximum number of integer digits to be shown; if | ||
| * less than zero, then zero is used. The concrete subclass may enforce an | ||
| * upper limit to this value appropriate to the numeric type being formatted. | ||
| * @see #getMaximumIntegerDigits | ||
| */ | ||
| @Override | ||
| public void setMaximumIntegerDigits(int newValue) { | ||
| nf.setMaximumIntegerDigits(newValue); | ||
| } | ||
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| /** | ||
| * Specialization of format. | ||
| * | ||
| * @see java.text.Format#format | ||
| */ | ||
| public StringBuffer format(double number, StringBuffer toAppendTo, FieldPosition pos) { | ||
| return nf.format(number * 100.0, toAppendTo, pos); | ||
| } | ||
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| /** | ||
| * Specialization of format. | ||
| * | ||
| * @see java.text.Format#format | ||
| */ | ||
| public StringBuffer format(long number, StringBuffer toAppendTo, FieldPosition pos) { | ||
| return nf.format(number * 100, toAppendTo, pos); | ||
| } | ||
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| /** | ||
| * @see java.text.Format#parseObject | ||
| */ | ||
| public Number parse(String source, ParsePosition parsePosition) { | ||
| return nf.parse(source, parsePosition).doubleValue() / 100.0; | ||
| } | ||
| } |