Example usage for org.jfree.chart.title LegendTitle getPadding

Introduction

In this page you can find the example usage for org.jfree.chart.title LegendTitle getPadding.

Prototype

public RectangleInsets getPadding() 

Source Link

Document

Returns the padding.

Usage

From source file:net.sf.fspdfs.chartthemes.spring.GenericChartTheme.java

protected void setChartLegend(JFreeChart jfreeChart, Integer baseFontSize) {

    //The legend visibility is already taken into account in the jfreeChart object's constructor

    LegendTitle legend = jfreeChart.getLegend();
    if (legend != null) {
        Font themeLegendFont = getFont(
                (JRFont) getDefaultValue(defaultChartPropertiesMap, ChartThemesConstants.LEGEND_FONT),
                getChart().getLegendFont(), baseFontSize);
        legend.setItemFont(themeLegendFont);

        Color legendForecolor = getChart().getOwnLegendColor() != null ? getChart().getOwnLegendColor()
                : (getDefaultValue(defaultChartPropertiesMap, ChartThemesConstants.LEGEND_FORECOLOR) != null
                        ? (Color) getDefaultValue(defaultChartPropertiesMap,
                                ChartThemesConstants.LEGEND_FORECOLOR)
                        : getChart().getLegendColor());
        if (legendForecolor != null)
            legend.setItemPaint(legendForecolor);

        Color legendBackcolor = getChart().getOwnLegendBackgroundColor() != null
                ? getChart().getOwnLegendBackgroundColor()
                : (getDefaultValue(defaultChartPropertiesMap, ChartThemesConstants.LEGEND_BACKCOLOR) != null
                        ? (Color) getDefaultValue(defaultChartPropertiesMap,
                                ChartThemesConstants.LEGEND_BACKCOLOR)
                        : getChart().getLegendBackgroundColor());
        if (legendBackcolor != null)
            legend.setBackgroundPaint(legendBackcolor);

        BlockFrame frame = (BlockFrame) getDefaultValue(defaultChartPropertiesMap,
                ChartThemesConstants.LEGEND_FRAME);
        if (frame != null)
            legend.setFrame(frame);//from   w  w  w  .  j  a v  a2  s .  co m

        HorizontalAlignment defaultLegendHAlignment = (HorizontalAlignment) getDefaultValue(
                defaultChartPropertiesMap, ChartThemesConstants.LEGEND_HORIZONTAL_ALIGNMENT);
        if (defaultLegendHAlignment != null)
            legend.setHorizontalAlignment(defaultLegendHAlignment);

        VerticalAlignment defaultLegendVAlignment = (VerticalAlignment) getDefaultValue(
                defaultChartPropertiesMap, ChartThemesConstants.LEGEND_VERTICAL_ALIGNMENT);
        if (defaultLegendVAlignment != null)
            legend.setVerticalAlignment(defaultLegendVAlignment);

        RectangleInsets defaultLegendPadding = (RectangleInsets) getDefaultValue(defaultChartPropertiesMap,
                ChartThemesConstants.LEGEND_PADDING);
        RectangleInsets legendPadding = legend.getPadding() != null ? legend.getPadding()
                : defaultLegendPadding;
        if (legendPadding != null)
            legend.setPadding(legendPadding);

        RectangleEdge defaultLegendPosition = (RectangleEdge) getDefaultValue(defaultChartPropertiesMap,
                ChartThemesConstants.LEGEND_POSITION);
        if (getEdge(getChart().getLegendPositionValue(), defaultLegendPosition) != null)
            legend.setPosition(getEdge(getChart().getLegendPositionValue(), defaultLegendPosition));

    }
}

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