Bug 186926 Enhance methods name in IFont, a simple APi class in model
Two issues in IFont interface: 1. Bold is misspelled in setIsBold() method. 2. Setter method name for Boolean arguments is not good. I prefer setBold to setIsBold. There are four boolean-setter methods needing modification like that.
chart/org.eclipse.birt.chart.reportitem/src/org/eclipse/birt/chart/script/internal/component/AxisImpl.java
{
			return new IMarkerLine[0];
		}
		IMarkerLine[] array = new IMarkerLine[lines.size( )];
		for ( int i = 0; i < array.length; i++ )
		{
			array[i] = new MarkerLineImpl( (MarkerLine) lines.get( i ) );
		}
		return array;
	}
	public IMarkerRange[] getMarkerRanges( )
	{
		List ranges = axis.getMarkerRanges( );
		if ( ranges == null || ranges.isEmpty( ) )
		{
			return new IMarkerRange[0];
		}
		IMarkerRange[] array = new IMarkerRange[ranges.size( )];
		for ( int i = 0; i < array.length; i++ )
		{
			array[i] = new MarkerRangeImpl( (MarkerRange) ranges.get( i ) );
		}
		return array;
	}
	public IScale getScale( )
	{
		return ScaleImpl.createScale( axis );
	}
	public String getType( )
	{