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Super Imposed Meter
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/***********************************************************************
* 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.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.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.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 SuperImposedMeter
{
public static final Chart createSuperImposedMeter( )
{
DialChart dChart = (DialChart) DialChartImpl.create( );
dChart.setType( "Meter Chart" ); //$NON-NLS-1$
dChart.setSubType( "Superimposed Meter Chart" ); //$NON-NLS-1$
dChart.setDialSuperimposition( true );
dChart.setGridColumnCount( 2 );
dChart.setSeriesThickness( 25 );
// Title/Plot
dChart.getBlock( ).setBackground( ColorDefinitionImpl.WHITE( ) );
dChart.getPlot( )
.getClientArea( )
.setBackground( ColorDefinitionImpl.create( 255, 255, 225 ) );
dChart.getTitle( )
.getLabel( )
.getCaption( )
.setValue( "Super Imposed Meter Chart" );//$NON-NLS-1$
dChart.getTitle( ).getOutline( ).setVisible( false );
// Legend
dChart.getLegend( ).setVisible( false );
TextDataSet categoryValues = TextDataSetImpl.create( new String[]{
"Moto"} );//$NON-NLS-1$
SampleData sd = DataFactory.eINSTANCE.createSampleData( );
BaseSampleData base = DataFactory.eINSTANCE.createBaseSampleData( );
base.setDataSetRepresentation( "" );//$NON-NLS-1$
sd.getBaseSampleData( ).add( base );
OrthogonalSampleData sdOrthogonal1 = DataFactory.eINSTANCE.createOrthogonalSampleData( );
sdOrthogonal1.setDataSetRepresentation( "" );//$NON-NLS-1$
sdOrthogonal1.setSeriesDefinitionIndex( 0 );
sd.getOrthogonalSampleData( ).add( sdOrthogonal1 );
OrthogonalSampleData sdOrthogonal2 = DataFactory.eINSTANCE.createOrthogonalSampleData( );
sdOrthogonal2.setDataSetRepresentation( "" );//$NON-NLS-1$
sdOrthogonal2.setSeriesDefinitionIndex( 1 );
sd.getOrthogonalSampleData( ).add( sdOrthogonal2 );
OrthogonalSampleData sdOrthogonal3 = DataFactory.eINSTANCE.createOrthogonalSampleData( );
sdOrthogonal3.setDataSetRepresentation( "" );//$NON-NLS-1$
sdOrthogonal3.setSeriesDefinitionIndex( 2 );
sd.getOrthogonalSampleData( ).add( sdOrthogonal3 );
dChart.setSampleData( sd );
SeriesDefinition sdBase = SeriesDefinitionImpl.create( );
dChart.getSeriesDefinitions( ).add( sdBase );
Series seCategory = (Series) SeriesImpl.create( );
seCategory.setDataSet( categoryValues );
sdBase.getSeries( ).add( seCategory );
SeriesDefinition sdCity = SeriesDefinitionImpl.create( );
final Fill[] fiaOrth = {
ColorDefinitionImpl.PINK( ),
ColorDefinitionImpl.ORANGE( ),
ColorDefinitionImpl.WHITE( )
};
sdCity.getSeriesPalette( ).getEntries( ).clear( );
for ( int i = 0; i < fiaOrth.length; i++ )
{
sdCity.getSeriesPalette( ).getEntries( ).add( fiaOrth[i] );
}
// Dial 1
DialSeries seDial1 = (DialSeries) DialSeriesImpl.create( );
seDial1.setDataSet( NumberDataSetImpl.create( new double[]{
20
} ) );
seDial1.getDial( )
.setFill( GradientImpl.create( ColorDefinitionImpl.create( 225,
255,
225 ),
ColorDefinitionImpl.create( 225, 225, 255 ),
45,
false ) );
seDial1.setSeriesIdentifier( "Temperature" );//$NON-NLS-1$
seDial1.getNeedle( ).setDecorator( LineDecorator.CIRCLE_LITERAL );
seDial1.getDial( ).setStartAngle( -45 );
seDial1.getDial( ).setStopAngle( 225 );
seDial1.getDial( )
.getMinorGrid( )
.getTickAttributes( )
.setVisible( true );
seDial1.getDial( )
.getMinorGrid( )
.getTickAttributes( )
.setColor( ColorDefinitionImpl.BLACK( ) );
seDial1.getDial( )
.getMinorGrid( )
.setTickStyle( TickStyle.BELOW_LITERAL );
seDial1.getDial( )
.getScale( )
.setMin( NumberDataElementImpl.create( 0 ) );
seDial1.getDial( )
.getScale( )
.setMax( NumberDataElementImpl.create( 90 ) );
seDial1.getDial( ).getScale( ).setStep( 10 );
seDial1.getLabel( )
.setOutline( LineAttributesImpl.create( ColorDefinitionImpl.GREY( )
.darker( ),
LineStyle.SOLID_LITERAL,
1 ) );
seDial1.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 );
seDial1.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 );
seDial1.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 );
seDial1.getDial( ).getDialRegions( ).add( dregion3 );
// Dial 2
DialSeries seDial2 = (DialSeries) DialSeriesImpl.create( );
seDial2.setDataSet( NumberDataSetImpl.create( new double[]{
58
} ) );
seDial2.getDial( )
.setFill( GradientImpl.create( ColorDefinitionImpl.create( 225,
255,
225 ),
ColorDefinitionImpl.create( 225, 225, 255 ),
45,
false ) );
seDial2.setSeriesIdentifier( "Wind Speed" );//$NON-NLS-1$
seDial2.getNeedle( ).setDecorator( LineDecorator.CIRCLE_LITERAL );
seDial2.getDial( ).setStartAngle( -45 );
seDial2.getDial( ).setStopAngle( 225 );
seDial2.getDial( )
.getMinorGrid( )
.getTickAttributes( )
.setVisible( true );
seDial2.getDial( )
.getMinorGrid( )
.getTickAttributes( )
.setColor( ColorDefinitionImpl.BLACK( ) );
seDial2.getDial( )
.getMinorGrid( )
.setTickStyle( TickStyle.BELOW_LITERAL );
seDial2.getDial( )
.getScale( )
.setMin( NumberDataElementImpl.create( 0 ) );
seDial2.getDial( )
.getScale( )
.setMax( NumberDataElementImpl.create( 90 ) );
seDial2.getDial( ).getScale( ).setStep( 10 );
seDial2.getLabel( )
.setOutline( LineAttributesImpl.create( ColorDefinitionImpl.GREY( )
.darker( ),
LineStyle.SOLID_LITERAL,
1 ) );
seDial2.getLabel( ).setBackground( ColorDefinitionImpl.GREY( )
.brighter( ) );
seDial2.getDial( ).getDialRegions( ).add( dregion1 );
seDial2.getDial( ).getDialRegions( ).add( dregion2 );
seDial2.getDial( ).getDialRegions( ).add( dregion3 );
// Dial 3
DialSeries seDial3 = (DialSeries) DialSeriesImpl.create( );
seDial3.setDataSet( NumberDataSetImpl.create( new double[]{
80
} ) );
seDial3.getDial( )
.setFill( GradientImpl.create( ColorDefinitionImpl.create( 225,
255,
225 ),
ColorDefinitionImpl.create( 225, 225, 255 ),
45,
false ) );
seDial3.setSeriesIdentifier( "Viscosity" );//$NON-NLS-1$
seDial3.getNeedle( ).setDecorator( LineDecorator.CIRCLE_LITERAL );
seDial3.getDial( ).setStartAngle( -45 );
seDial3.getDial( ).setStopAngle( 225 );
seDial3.getDial( )
.getMinorGrid( )
.getTickAttributes( )
.setVisible( true );
seDial3.getDial( )
.getMinorGrid( )
.getTickAttributes( )
.setColor( ColorDefinitionImpl.BLACK( ) );
seDial3.getDial( )
.getMinorGrid( )
.setTickStyle( TickStyle.BELOW_LITERAL );
seDial3.getDial( )
.getScale( )
.setMin( NumberDataElementImpl.create( 0 ) );
seDial3.getDial( )
.getScale( )
.setMax( NumberDataElementImpl.create( 90 ) );
seDial3.getDial( ).getScale( ).setStep( 10 );
seDial3.getLabel( )
.setOutline( LineAttributesImpl.create( ColorDefinitionImpl.GREY( )
.darker( ),
LineStyle.SOLID_LITERAL,
1 ) );
seDial3.getLabel( ).setBackground( ColorDefinitionImpl.GREY( )
.brighter( ) );
seDial3.getDial( ).getDialRegions( ).add( dregion1 );
seDial3.getDial( ).getDialRegions( ).add( dregion2 );
seDial3.getDial( ).getDialRegions( ).add( dregion3 );
dChart.setDialSuperimposition( true );
sdBase.getSeriesDefinitions( ).add( sdCity );
sdCity.getSeries( ).add( seDial1 );
sdCity.getSeries( ).add( seDial2 );
sdCity.getSeries( ).add( seDial3 );
return dChart;
}
}
