Bug 148594 [regression]Block Image's padding left doesn't work correctly in pdf
Description: Block Image's padding left doesn't work correctly in pdf. Steps to reproduce: 1. Insert an image 2. Set padding left and bottom border style 3. Preview in html and pdf Expected result: Bottom border should extend to the left blank padding space of image item. Actual result: Bottom border didn't extend to the left blank padding space of image item.
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/pdf/PDFAbstractLM.java
protected boolean isPageBreakAfter( )
	{
		if ( canPageBreak( ) )
		{
			return needPageBreakAfter( );
		}
		return false;
	}
	protected boolean canPageBreak( )
	{
		if ( !context.allowPageBreak( ) )
		{
			return false;
		}
		PDFAbstractLM p = parent;
		while ( p != null )
		{
			if ( !p.allowPageBreak( ) )
			{
				return false;
			}
			p = p.getParent( );
		}
		return true;
	}
	protected boolean needPageBreakBefore( )
	{
		if ( content == null )
		{
			return false;