Example usage for org.jfree.chart.plot Plot setNoDataMessagePaint

Introduction

In this page you can find the example usage for org.jfree.chart.plot Plot setNoDataMessagePaint.

Prototype

public void setNoDataMessagePaint(Paint paint) 

Source Link

Document

Sets the paint used to display the 'no data' message and sends a PlotChangeEvent to all registered listeners.

Usage

From source file:org.openfaces.component.chart.impl.helpers.JFreeChartAdapter.java

public JFreeChartAdapter(Plot plot, Chart chart) {
    super(null, JFreeChart.DEFAULT_TITLE_FONT, plot, false);

    final boolean chartBackgroundPaintDefined = chart.getChartView().getBackgroundPaint() != null;
    if (chart.isLegendVisible()) {
        addSubtitle(new LegendAdapter(plot, chart));
    }//from  w w  w. j a  v a 2  s. co m

    if (chart.getTitle() != null) {
        setTitle(new TextTitleAdapter(chart));
    }

    if (chartBackgroundPaintDefined) {
        setBackgroundPaint(chart.getChartView().getBackgroundPaint());
    }

    //TODO: separate style properties

    StyleObjectModel cssChartModel = chart.getStyleObjectModel();
    if (cssChartModel != null) {
        if (!chartBackgroundPaintDefined) {
            setBackgroundPaint(cssChartModel.getBackground());
        }

        StyleBorderModel border = cssChartModel.getBorder();
        if (border != null && !border.isNone()) {
            setBorderPaint(border.getColor());
            setBorderVisible(true);
        } else {
            setBorderVisible(false);
        }
    }

    Float foregroundAlpha = chart.getChartView().getForegroundAlpha();
    if (foregroundAlpha != null) {
        plot.setForegroundAlpha(foregroundAlpha);
    }

    ChartNoDataMessage chartNoDataMessage = chart.getNoDataMessage();
    if (chartNoDataMessage != null && chartNoDataMessage.getText() != null) {
        plot.setNoDataMessage(chartNoDataMessage.getText());

        StyleObjectModel cssMessageModel = chartNoDataMessage.getStyleObjectModel();
        if (cssMessageModel != null) {
            plot.setNoDataMessagePaint(cssMessageModel.getColor());
            plot.setNoDataMessageFont(CSSUtil.getFont(cssMessageModel));
        }
    }
}

---