Bug 214572 Implement IAggregationCellViewProvider for crosstab/chart integration
This interface implements the model logic for the designer UI, when the users design a crosstab with charts. Note that it is independent from the multi-view feature. /** * Return the name of this view */ String getViewName( ); // this should simply return "chart" /** * Returns if the given aggregation cell matches this view */ boolean matchView( AggregationCellHandle cell ); Returns true if chart is supported in this type of aggregation cell /** * Switches given aggregation cell to this view */ void switchView( AggregationCellHandle cell ); create a chart inside the aggregation cell (and remove the data elements). This method is called when the UI tries to switch the cell contents from data element to chart. /** * Restores given aggregation cell to previous view */ void restoreView( AggregationCellHandle cell );
chart/org.eclipse.birt.chart.reportitem.ui/src/org/eclipse/birt/chart/reportitem/ui/ChartReportItemUIImpl.java
dOriginalHeight = ChartUtil.convertPixelsToPoints( idsSWT,
								height );
						sHeightUnits = DesignChoiceConstants.UNITS_PT;
					}
				}
				dHeightInPoints = DimensionUtil.convertTo( dOriginalHeight,
						sHeightUnits,
						DesignChoiceConstants.UNITS_PT ).getMeasure( );				
			}
			
			if ( sWidthUnits != null )
			{
				
				
				if ( sWidthUnits == DesignChoiceConstants.UNITS_PX )
				{
					dOriginalWidth = ( dOriginalWidth * 72d )
							/ idsSWT.getDpiResolution( );
					sWidthUnits = DesignChoiceConstants.UNITS_PT;
				}
				
				if ( sWidthUnits == DesignChoiceConstants.UNITS_PERCENTAGE )
				{
					IFigure parentFigure = ifg.getParent( );
					if ( parentFigure != null )
					{
						int width = (int) ( ( parentFigure.getSize( ).width - parentFigure.getInsets( )
								.getWidth( ) )
								* dOriginalWidth / 100 );
						dOriginalWidth = ChartUtil.convertPixelsToPoints( idsSWT,