Bug 212238 [Regression] Pagebreak on chart does not work when preview in PDF/PPT/PostScritp.
Description: Pagebreak on chart does not work when preview in PDF/PPT/PostScritp. build version: 2.3.0 v20071207-0800. steps to reproduce: 1. New a report. 2. Insert a label in layout. 3. Insert a chart in layout. 4. Add pagebreak: Before Always on chart. 5. Preview in PDF/PPT/Postscript. Expected result: The chart should be displayed on the second page. Actual result: The chart is displayed on the first page.
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/pdf/PDFAbstractLM.java
{
		
		int leftMargin = getDimensionValue( style
				.getProperty( IStyle.STYLE_MARGIN_LEFT ), maxWidth );
		int rightMargin = getDimensionValue( style
				.getProperty( IStyle.STYLE_MARGIN_RIGHT ), maxWidth );
		int topMargin = getDimensionValue( style
				.getProperty( IStyle.STYLE_MARGIN_TOP ), maxWidth );
		int bottomMargin = getDimensionValue( style
				.getProperty( IStyle.STYLE_MARGIN_BOTTOM ), maxWidth );
		
		int leftPadding = Math.max( 0, getDimensionValue( style
				.getProperty( IStyle.STYLE_PADDING_LEFT ), maxWidth ) );
		int rightPadding = Math.max( 0, getDimensionValue( style
				.getProperty( IStyle.STYLE_PADDING_RIGHT ), maxWidth ) );
		int topPadding = Math.max( 0, getDimensionValue( style
				.getProperty( IStyle.STYLE_PADDING_TOP ), maxWidth ) );
		int bottomPadding = Math.max( 0, getDimensionValue( style
				.getProperty( IStyle.STYLE_PADDING_BOTTOM ), maxWidth ) );
		
		
		int leftBorder = Math.max( 0, getDimensionValue( style
				.getProperty( IStyle.STYLE_BORDER_LEFT_WIDTH ), 0 ) );
		int rightBorder = Math.max( 0, getDimensionValue( style
				.getProperty( IStyle.STYLE_BORDER_RIGHT_WIDTH ), 0 ) );
		int topBorder = Math.max( 0, getDimensionValue( style
				.getProperty( IStyle.STYLE_BORDER_TOP_WIDTH ), 0 ) );
		int bottomBorder = Math.max( 0, getDimensionValue( style
				.getProperty( IStyle.STYLE_BORDER_BOTTOM_WIDTH ), 0 ) );
		int[] vs = new int[]{rightMargin, leftMargin, rightPadding,