Example usage for java.awt LinearGradientPaint getFractions

Introduction

In this page you can find the example usage for java.awt LinearGradientPaint getFractions.

Prototype

public final float[] getFractions() 

Source Link

Document

Returns a copy of the array of floats used by this gradient to calculate color distribution.

Usage

From source file:com.rapidminer.gui.new_plotter.engine.jfreechart.legend.CustomLegendGraphic.java

private static LinearGradientPaint getTranslatedLinearGradientPaint(LinearGradientPaint gradient,
        Point2D startPoint, Point2D endPoint, boolean vertical) {
    if (vertical) {
        return new LinearGradientPaint(0f, (float) startPoint.getY(), 0f, (float) endPoint.getY(),
                gradient.getFractions(), gradient.getColors());
    } else {/*from   w w  w  .  j a  v  a 2  s  .co m*/
        return new LinearGradientPaint((float) startPoint.getX(), 0f, (float) endPoint.getX(), 0f,
                gradient.getFractions(), gradient.getColors());
    }
}

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From source file:com.rapidminer.gui.new_plotter.engine.jfreechart.legend.SmartLegendTitle.java

public static Paint transformLinearGradient(LinearGradientPaint paint, Shape target) {
    Rectangle2D bounds = target.getBounds2D();
    float left = (float) bounds.getMinX();
    float right = (float) bounds.getMaxX();
    LinearGradientPaint newPaint = new LinearGradientPaint(left, 0, right, 0, paint.getFractions(),
            paint.getColors());//from   w ww  .j  a va  2  s.c o  m
    return newPaint;
}

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