Example usage for org.jfree.chart.plot.dial StandardDialScale getStartAngle

Introduction

In this page you can find the example usage for org.jfree.chart.plot.dial StandardDialScale getStartAngle.

Prototype

public double getStartAngle() 

Source Link

Document

Returns the start angle for the scale (in degrees using the same orientation as Java's Arc2D class).

Usage

From source file:org.pentaho.chart.plugin.jfreechart.dial.JFreeDialChartGeneratorIT.java

public void testScale() throws Exception {
    JFreeChart chart = getJFreeChart("testchart.xml", new Object[][] { { 8D } }); //$NON-NLS-1$
    DialPlot plot = (DialPlot) chart.getPlot();
    StandardDialScale scale = (StandardDialScale) plot.getScale(0);
    assertEquals(-20D, scale.getLowerBound());
    assertEquals(20D, scale.getUpperBound());
    assertEquals(-135D, scale.getStartAngle());
    assertEquals(-180D, scale.getExtent());

    assertEquals(5D, scale.getMajorTickIncrement());
    assertEquals(2, scale.getMinorTickCount());

    assertEquals(new Color(255, 105, 180) /*hotpink*/, scale.getTickLabelPaint());
    assertEquals(12, scale.getTickLabelFont().getSize());
    assertEquals(Font.ITALIC | Font.BOLD, scale.getTickLabelFont().getStyle());
    // had trouble getting a font comparison to work without breaking it down into size, style, and name
    assertEquals("Monospaced", scale.getTickLabelFont().getName()); //$NON-NLS-1$

    assertEquals(5F, ((BasicStroke) scale.getMajorTickStroke()).getLineWidth());
    assertEquals(3F, ((BasicStroke) scale.getMinorTickStroke()).getLineWidth());

    assertEquals(0.10D, scale.getMajorTickLength());
    assertEquals(0.05D, scale.getMinorTickLength());

}

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