Example usage for org.jfree.chart.renderer AbstractRenderer setItemLabelAnchorOffset

Introduction

In this page you can find the example usage for org.jfree.chart.renderer AbstractRenderer setItemLabelAnchorOffset.

Prototype

public void setItemLabelAnchorOffset(double offset) 

Source Link

Document

Sets the item label anchor offset.

Usage

From source file:org.toobsframework.pres.chart.ChartUtil.java

public static void configureDomainItemLabels(IRequest componentRequest, BasePlot plot,
        AbstractRenderer renderer, Map params, boolean is3D) {
    if (plot.getShowDomainItemLabels()) {
        String orientation = ParameterUtil.resolveParam(componentRequest, plot.getOrientation(), params,
                "horizontal")[0];
        if (orientation.equals("horizontal")) {
            ItemLabelPosition position1;
            if (is3D) {
                position1 = new ItemLabelPosition(ItemLabelAnchor.OUTSIDE2, TextAnchor.CENTER_LEFT);
                renderer.setItemLabelAnchorOffset(15.0d);
            } else {
                position1 = new ItemLabelPosition(ItemLabelAnchor.OUTSIDE3, TextAnchor.CENTER_LEFT);
            }// w w w  . j  a  va 2s  . c  o  m
            renderer.setPositiveItemLabelPosition(position1);

            ItemLabelPosition position2 = new ItemLabelPosition(ItemLabelAnchor.OUTSIDE9,
                    TextAnchor.CENTER_RIGHT);
            renderer.setNegativeItemLabelPosition(position2);
        } else if (orientation.equals("vertical")) {
            ItemLabelPosition position1;
            if (is3D) {
                position1 = new ItemLabelPosition(ItemLabelAnchor.OUTSIDE1, TextAnchor.BOTTOM_CENTER);
                renderer.setItemLabelAnchorOffset(10.0d);
            } else {
                position1 = new ItemLabelPosition(ItemLabelAnchor.OUTSIDE12, TextAnchor.BOTTOM_CENTER);
            }
            renderer.setPositiveItemLabelPosition(position1);

            ItemLabelPosition position2 = new ItemLabelPosition(ItemLabelAnchor.OUTSIDE6,
                    TextAnchor.TOP_CENTER);
            renderer.setNegativeItemLabelPosition(position2);
        }
        renderer.setBaseItemLabelsVisible(true);
        ((CategoryItemRenderer) renderer).setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
    }
}

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From source file:org.openfaces.component.chart.impl.configuration.GridLabelsConfigurator.java

private void defaultInit(GridChartView chartView, AbstractRenderer renderer) {
    final ChartLabelPosition positiveLabelsPosition = chartView.getPositiveLabelsPosition();
    final ChartLabelPosition negativeLabelsPosition = chartView.getNegativeLabelsPosition();
    final ChartLabelPosition defaultLabelPosition = chartView.getDefaultLabelsPosition();

    if (defaultLabelPosition != null && positiveLabelsPosition == null) {
        renderer.setBasePositiveItemLabelPosition(createItemLabelPosition(defaultLabelPosition));
    } else if (positiveLabelsPosition != null) {
        renderer.setBasePositiveItemLabelPosition(createItemLabelPosition(positiveLabelsPosition));
    }/*from w  w  w  .ja v  a 2s  .  c o m*/

    if (defaultLabelPosition != null && negativeLabelsPosition == null) {
        renderer.setBaseNegativeItemLabelPosition(createItemLabelPosition(defaultLabelPosition));
    } else if (negativeLabelsPosition != null) {
        renderer.setBaseNegativeItemLabelPosition(createItemLabelPosition(negativeLabelsPosition));
    }

    renderer.setItemLabelAnchorOffset(chartView.getLabelsOffset());
}

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