/*********************************************************************** * Copyright (c) 2004, 2005 Actuate Corporation. * All rights reserved. This program and the accompanying materials * are made available under the terms of the Eclipse Public License v1.0 * which accompanies this distribution, and is available at * http://www.eclipse.org/legal/epl-v10.html * * Contributors: * Actuate Corporation - initial API and implementation ***********************************************************************/ package org.eclipse.birt.chart.examples.view.models; import org.eclipse.birt.chart.model.Chart; import org.eclipse.birt.chart.model.DialChart; import org.eclipse.birt.chart.model.attribute.Fill; import org.eclipse.birt.chart.model.attribute.LineDecorator; import org.eclipse.birt.chart.model.attribute.LineStyle; import org.eclipse.birt.chart.model.attribute.NumberFormatSpecifier; import org.eclipse.birt.chart.model.attribute.TickStyle; import org.eclipse.birt.chart.model.attribute.impl.ColorDefinitionImpl; import org.eclipse.birt.chart.model.attribute.impl.GradientImpl; import org.eclipse.birt.chart.model.attribute.impl.LineAttributesImpl; import org.eclipse.birt.chart.model.attribute.impl.NumberFormatSpecifierImpl; import org.eclipse.birt.chart.model.component.DialRegion; import org.eclipse.birt.chart.model.component.Series; import org.eclipse.birt.chart.model.component.impl.DialRegionImpl; import org.eclipse.birt.chart.model.component.impl.SeriesImpl; import org.eclipse.birt.chart.model.data.BaseSampleData; import org.eclipse.birt.chart.model.data.DataFactory; import org.eclipse.birt.chart.model.data.NumberDataSet; import org.eclipse.birt.chart.model.data.OrthogonalSampleData; import org.eclipse.birt.chart.model.data.SampleData; import org.eclipse.birt.chart.model.data.SeriesDefinition; import org.eclipse.birt.chart.model.data.TextDataSet; import org.eclipse.birt.chart.model.data.impl.NumberDataElementImpl; import org.eclipse.birt.chart.model.data.impl.NumberDataSetImpl; import org.eclipse.birt.chart.model.data.impl.SeriesDefinitionImpl; import org.eclipse.birt.chart.model.data.impl.TextDataSetImpl; import org.eclipse.birt.chart.model.impl.DialChartImpl; import org.eclipse.birt.chart.model.type.DialSeries; import org.eclipse.birt.chart.model.type.impl.DialSeriesImpl; public class StandardMeter { public static final Chart createStandardMeter( ) { DialChart dChart = (DialChart) DialChartImpl.create( ); dChart.setType( "Meter Chart" ); //$NON-NLS-1$ dChart.setSubType( "Standard Meter Chart" ); //$NON-NLS-1$ dChart.setDialSuperimposition( false ); dChart.setGridColumnCount( 2 ); dChart.setSeriesThickness( 25 ); dChart.getBlock( ).setBackground( ColorDefinitionImpl.WHITE( ) ); dChart.getPlot( ) .getClientArea( ) .setBackground( ColorDefinitionImpl.create( 255, 255, 225 ) ); dChart.getTitle( ) .getLabel( ) .getCaption( ) .setValue( "Standard Meter Chart" );//$NON-NLS-1$ TextDataSet categoryValues = TextDataSetImpl.create( new String[]{ "London", "Madrid", "Rome", "Moscow"} );//$NON-NLS-1$//$NON-NLS-2$//$NON-NLS-3$//$NON-NLS-4$ NumberDataSet seriesValues = NumberDataSetImpl.create( new double[]{ 21.0, 39.0, 30.0, 10.0 } ); SampleData sdata = DataFactory.eINSTANCE.createSampleData( ); BaseSampleData sdBase = DataFactory.eINSTANCE.createBaseSampleData( ); sdBase.setDataSetRepresentation( "" );//$NON-NLS-1$ sdata.getBaseSampleData( ).add( sdBase ); OrthogonalSampleData sdOrthogonal = DataFactory.eINSTANCE.createOrthogonalSampleData( ); sdOrthogonal.setDataSetRepresentation( "" );//$NON-NLS-1$ sdOrthogonal.setSeriesDefinitionIndex( 0 ); sdata.getOrthogonalSampleData( ).add( sdOrthogonal ); dChart.setSampleData( sdata ); SeriesDefinition sd = SeriesDefinitionImpl.create( ); dChart.getSeriesDefinitions( ).add( sd ); Series seCategory = (Series) SeriesImpl.create( ); final Fill[] fiaBase = { ColorDefinitionImpl.ORANGE( ), GradientImpl.create( ColorDefinitionImpl.create( 225, 225, 255 ), ColorDefinitionImpl.create( 255, 255, 225 ), -35, false ), ColorDefinitionImpl.CREAM( ), ColorDefinitionImpl.RED( ), ColorDefinitionImpl.GREEN( ), ColorDefinitionImpl.BLUE( ).brighter( ), ColorDefinitionImpl.CYAN( ).darker( ), }; sd.getSeriesPalette( ).getEntries( ).clear( ); for ( int i = 0; i < fiaBase.length; i++ ) { sd.getSeriesPalette( ).getEntries( ).add( fiaBase[i] ); } seCategory.setDataSet( categoryValues ); sd.getSeries( ).add( seCategory ); SeriesDefinition sdCity = SeriesDefinitionImpl.create( ); // Dial DialSeries seDial = (DialSeries) DialSeriesImpl.create( ); seDial.setDataSet( seriesValues ); seDial.getDial( ) .setFill( GradientImpl.create( ColorDefinitionImpl.create( 225, 255, 225 ), ColorDefinitionImpl.create( 225, 225, 255 ), 45, false ) ); NumberFormatSpecifier nfs = NumberFormatSpecifierImpl.create( ); nfs.setSuffix( "`C" );//$NON-NLS-1$ nfs.setFractionDigits( 0 ); seDial.getDial( ).setFormatSpecifier( nfs ); seDial.setSeriesIdentifier( "Temperature" );//$NON-NLS-1$ seDial.getNeedle( ).setDecorator( LineDecorator.CIRCLE_LITERAL ); seDial.getDial( ).setStartAngle( -45 ); seDial.getDial( ).setStopAngle( 225 ); seDial.getDial( ) .getMinorGrid( ) .getTickAttributes( ) .setVisible( true ); seDial.getDial( ) .getMinorGrid( ) .getTickAttributes( ) .setColor( ColorDefinitionImpl.BLACK( ) ); seDial.getDial( ) .getMinorGrid( ) .setTickStyle( TickStyle.BELOW_LITERAL ); seDial.getDial( ) .getScale( ) .setMin( NumberDataElementImpl.create( 0 ) ); seDial.getDial( ) .getScale( ) .setMax( NumberDataElementImpl.create( 90 ) ); seDial.getDial( ).getScale( ).setStep( 10 ); seDial.getLabel( ) .setOutline( LineAttributesImpl.create( ColorDefinitionImpl.GREY( ) .darker( ), LineStyle.SOLID_LITERAL, 1 ) ); seDial.getLabel( ).setBackground( ColorDefinitionImpl.GREY( ) .brighter( ) ); DialRegion dregion1 = DialRegionImpl.create( ); dregion1.setFill( ColorDefinitionImpl.GREEN( ) ); dregion1.setOutline( LineAttributesImpl.create( ColorDefinitionImpl.BLACK( ) .darker( ), LineStyle.SOLID_LITERAL, 1 ) ); dregion1.setStartValue( NumberDataElementImpl.create( 70 ) ); dregion1.setEndValue( NumberDataElementImpl.create( 90 ) ); dregion1.setInnerRadius( 40 ); dregion1.setOuterRadius( -1 ); seDial.getDial( ).getDialRegions( ).add( dregion1 ); DialRegion dregion2 = DialRegionImpl.create( ); dregion2.setFill( ColorDefinitionImpl.YELLOW( ) ); dregion2.setOutline( LineAttributesImpl.create( ColorDefinitionImpl.BLACK( ) .darker( ), LineStyle.SOLID_LITERAL, 1 ) ); dregion2.setStartValue( NumberDataElementImpl.create( 40 ) ); dregion2.setEndValue( NumberDataElementImpl.create( 70 ) ); dregion2.setOuterRadius( 70 ); seDial.getDial( ).getDialRegions( ).add( dregion2 ); DialRegion dregion3 = DialRegionImpl.create( ); dregion3.setFill( ColorDefinitionImpl.RED( ) ); dregion3.setOutline( LineAttributesImpl.create( ColorDefinitionImpl.BLACK( ) .darker( ), LineStyle.SOLID_LITERAL, 1 ) ); dregion3.setStartValue( NumberDataElementImpl.create( 0 ) ); dregion3.setEndValue( NumberDataElementImpl.create( 40 ) ); dregion3.setInnerRadius( 40 ); dregion3.setOuterRadius( 90 ); seDial.getDial( ).getDialRegions( ).add( dregion3 ); sd.getSeriesDefinitions( ).add( sdCity ); sdCity.getSeries( ).add( seDial ); return dChart; } }