Bug 196419 Long string word in element will lost head and tail when preview as PDF[0004]
Description: Long string word in element will lost head and tail[0004] Step: 1.Input "labellabellabellabellabellabellabellabellabellabellabellabellabellabellabellabellabellabellabellabellabellabellabellabellabellabellabellabellabel" in label or text. 2.Preview as PDF Actual result: It only privew the center of content on label and text. Please see the attached image
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/pdf/PDFTextLM.java
}
	protected boolean layoutChildren( )
	{
		if ( null == textContent )
			return false;
		pause = false;
		return comp.compose( );
	}
	public void addSpaceHolder( IArea con )
	{
		lineLM.addArea( con, false, false );
	}
	public boolean needPause( )
	{
		return this.pause;
	}
	public void addTextLine( IArea textLine )
	{
		lineLM.addArea( textLine, false, false );
	}
	public void newLine( )
	{
		if ( lineLM.endLine( ) )
			pause = false;
		else
			pause = true;
	}
	public int getFreeSpace( )
	{
		return lineLM.getCurrentMaxContentWidth( );