Example usage for org.jfree.chart.plot DrawingSupplier getNextStroke

Introduction

In this page you can find the example usage for org.jfree.chart.plot DrawingSupplier getNextStroke.

Prototype

public Stroke getNextStroke();

Source Link

Document

Returns the next Stroke object in a sequence maintained by the supplier.

Usage

From source file:KIDLYAbstractRenderer.java

/**
 * Returns the stroke used to draw the items in a series.
 *
 * @param series  the series (zero-based index).
 *
 * @return The stroke (never <code>null</code>).
 *
 * @since 1.0.6//w  w  w .  jav  a 2s  .co  m
 */
public Stroke lookupSeriesStroke(int series) {

    // return the override, if there is one...
    if (this.stroke != null) {
        return this.stroke;
    }

    // otherwise look up the paint table
    Stroke result = getSeriesStroke(series);
    if (result == null && this.autoPopulateSeriesStroke) {
        DrawingSupplier supplier = getDrawingSupplier();
        if (supplier != null) {
            result = supplier.getNextStroke();
            setSeriesStroke(series, result, false);
        }
    }
    if (result == null) {
        result = this.baseStroke;
    }
    return result;

}

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