Java Double to doubleToSlider(final double min, final double max, final double value)

Description

Converts the double value to a slider selection.

License

Apache License

Parameter

Parameter	Description
min	a parameter
max	a parameter
value	a parameter

Declaration

public static int doubleToSlider(final double min, final double max, final double value) 

Method Source Code

//package com.java2s;
/*//from  w  w  w  . j a va2s.  c  om
 * ARX: Powerful Data Anonymization
 * Copyright 2012 - 2016 Fabian Prasser, Florian Kohlmayer and contributors
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

public class Main {
    /** Constant */
    public static final int SLIDER_MAX = 1000;

    /**
     * Converts the double value to a slider selection.
     *
     * @param min
     * @param max
     * @param value
     * @return
     */
    public static int doubleToSlider(final double min, final double max, final double value) {
        int val = (int) Math.round((value - min) / (max - min) * SLIDER_MAX);
        if (val < 0) {
            val = 0;
        }
        if (val > SLIDER_MAX) {
            val = SLIDER_MAX;
        }
        return val;
    }
}

Related

1. doubleToRegisters(double d)
2. doubleToScale(double val)
3. doubleToSexagesimal(double value, int precision, double hopr, double lopr)
4. doubleToSingleQuote(String source)
5. doubleToSingleQuotes(String str)
6. doubleToTime(double time)
7. doubleToUnary(int max, double num)