Example usage for com.google.gwt.core.client JsArrayNumber set

Introduction

In this page you can find the example usage for com.google.gwt.core.client JsArrayNumber set.

Prototype

public final native void set(int index, double value) ;

Source Link

Document

Sets the value value at a given index.

Usage

From source file:com.googlecode.gflot.client.options.LegendOptions.java

License:Open Source License

/**
 * Set the distance to the plot edge/* w  w w  .jav a2 s .  c o m*/
 */
public final LegendOptions setMargin(double marginX, double marginY) {
    JsArrayNumber array = getMarginAsArray();
    if (null == array) {
        array = JavaScriptObject.createArray().cast();
        put(MARGIN_KEY, array);
    }
    array.set(0, marginX);
    array.set(1, marginY);
    return this;
}

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From source file:com.googlecode.gwt.charts.client.ajaxloader.ArrayHelper.java

License:Apache License

/**
 * Converts a Java array of doubles to a JavaScript number array.
 * /*  w ww  .  jav a 2 s.c  o m*/
 * @param numbers array of doubles to convert.
 */
public static JsArrayNumber toJsArrayNumber(double... numbers) {
    JsArrayNumber result = JsArrayNumber.createArray().cast();
    for (int i = 0; i < numbers.length; i++) {
        result.set(i, numbers[i]);
    }
    nativePatchConstructorForSafari(result);
    return result;
}

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From source file:org.openremote.manager.client.interop.chartjs.ChartUtil.java

License:Open Source License

static public JsArrayNumber convertData(NumberDatapoint[] numberDatapoints) {
    JsArrayNumber array = (JsArrayNumber) JsArrayNumber.createArray();
    for (int i = 0; i < numberDatapoints.length; i++) {
        NumberDatapoint numberDatapoint = numberDatapoints[i];
        array.set(i, numberDatapoint.getNumber().doubleValue());
    }/*from   ww w. j av a  2s. com*/
    return array;

}

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From source file:org.thechiselgroup.choosel.protovis.client.StreamgraphExample.java

License:Apache License

private void bump(JsArrayNumber a, int m) {
    double x = 1d / (.1 + Math.random());
    double y = 2d * Math.random() - .5;
    double z = 10d / (.1 + Math.random());

    for (int i = 0; i < m; i++) {
        double w = (((double) i) / m - y) * z;
        a.set(i, a.get(i) + x * Math.exp(-w * w));
    }/*from  w ww.j  a v a  2s .c  o m*/
}

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From source file:org.thechiselgroup.choosel.protovis.client.StreamgraphExample.java

License:Apache License

private JsArrayGeneric<JsArrayNumber> generateData(int n, int m) {
    JsArrayGeneric<JsArrayNumber> result = JsUtils.createJsArrayGeneric();
    for (int i = 0; i < n; i++) {
        JsArrayNumber a = JsUtils.createJsArrayNumber();
        for (int j = 0; j < m; j++) {
            a.set(j, 0);
        }/*from  ww w  .  java2s.c  o  m*/
        for (int j = 0; j < 5; j++) {
            bump(a, m);
        }
        result.push(a);
    }
    return result;
}

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From source file:org.turbogwt.core.collections.JsArrays.java

License:Apache License

public static JsArrayNumber fromArray(double... values) {
    if (GWT.isScript()) {
        return reinterpretCast(values);
    } else {//from  w  w w .  ja v a  2  s  .c  o  m
        JsArrayNumber ret = JavaScriptObject.createArray().cast();
        for (int i = 0, l = values.length; i < l; i++) {
            ret.set(i, values[i]);
        }
        return ret;
    }
}

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From source file:thothbot.parallax.core.client.gl2.arrays.JsArrayUtil.java

License:Apache License

/**
 * Wraps a Java double Array to a JsArrayNumber.
 * /*from   ww  w .  j  av a  2  s  . c o  m*/
 * @param srcArray
 *            the array to wrap
 * @return the wrapped array
 */
public static JsArrayNumber wrapArray(double[] srcArray) {
    if (GWT.isScript()) {
        return arrayAsJsArrayForProdMode(srcArray);
    }
    JsArrayNumber result = JavaScriptObject.createArray().cast();
    for (int i = 0; i < srcArray.length; i++) {
        result.set(i, srcArray[i]);
    }
    return result;
}

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