List of usage examples for org.jfree.chart.plot MeterPlot setRange
public void setRange(Range range)
From source file:net.sf.jasperreports.engine.fill.DefaultChartTheme.java
/** * *//*from w w w.j a v a2 s .c om*/ protected JFreeChart createMeterChart() throws JRException { JRMeterPlot jrPlot = (JRMeterPlot) getPlot(); // Start by creating the plot that will hold the meter MeterPlot chartPlot = new MeterPlot((ValueDataset) getDataset()); // Set the shape MeterShapeEnum shape = jrPlot.getShapeValue() == null ? MeterShapeEnum.PIE : jrPlot.getShapeValue(); switch (shape) { case CHORD: chartPlot.setDialShape(DialShape.CHORD); break; case CIRCLE: chartPlot.setDialShape(DialShape.CIRCLE); break; case PIE: default: chartPlot.setDialShape(DialShape.PIE); } // Set the meter's range chartPlot.setRange(convertRange(jrPlot.getDataRange())); // Set the size of the meter int meterAngle = jrPlot.getMeterAngleInteger() == null ? 180 : jrPlot.getMeterAngleInteger(); chartPlot.setMeterAngle(meterAngle); // Set the units - this is just a string that will be shown next to the // value String units = jrPlot.getUnits(); if (units != null && units.length() > 0) { chartPlot.setUnits(units); } // Set the font used for tick labels if (jrPlot.getTickLabelFont() != null) { chartPlot.setTickLabelFont(fontUtil.getAwtFont(jrPlot.getTickLabelFont(), getLocale())); } // Set the spacing between ticks. I hate the name "tickSize" since to me it // implies I am changing the size of the tick, not the spacing between them. double tickInterval = jrPlot.getTickIntervalDouble() == null ? 10.0 : jrPlot.getTickIntervalDouble(); chartPlot.setTickSize(tickInterval); // Set all the colors we support Color color = jrPlot.getMeterBackgroundColor(); if (color != null) { chartPlot.setDialBackgroundPaint(color); } color = jrPlot.getNeedleColor(); if (color != null) { chartPlot.setNeedlePaint(color); } // localizing the default format, can be overridden by display.getMask() chartPlot.setTickLabelFormat(NumberFormat.getInstance(getLocale())); // Set how the value is displayed. JRValueDisplay display = jrPlot.getValueDisplay(); if (display != null) { if (display.getColor() != null) { chartPlot.setValuePaint(display.getColor()); } if (display.getMask() != null) { chartPlot.setTickLabelFormat( new DecimalFormat(display.getMask(), DecimalFormatSymbols.getInstance(getLocale()))); } if (display.getFont() != null) { chartPlot.setValueFont(fontUtil.getAwtFont(display.getFont(), getLocale())); } } color = jrPlot.getTickColor(); if (color != null) { chartPlot.setTickPaint(color); } // Now define all of the intervals, setting their range and color List<JRMeterInterval> intervals = jrPlot.getIntervals(); if (intervals != null) { Iterator<JRMeterInterval> iter = intervals.iterator(); while (iter.hasNext()) { JRMeterInterval interval = iter.next(); chartPlot.addInterval(convertInterval(interval)); } } // Actually create the chart around the plot JFreeChart jfreeChart = new JFreeChart(evaluateTextExpression(getChart().getTitleExpression()), null, chartPlot, isShowLegend()); // Set all the generic options configureChart(jfreeChart); return jfreeChart; }
From source file:net.sf.fspdfs.chartthemes.spring.AegeanChartTheme.java
/** * *//*from w ww .j av a 2 s . c o m*/ protected JFreeChart createMeterChart() throws JRException { // Start by creating the plot that will hold the meter MeterPlot chartPlot = new MeterPlot((ValueDataset) getDataset()); JRMeterPlot jrPlot = (JRMeterPlot) getPlot(); // Set the shape MeterShapeEnum shape = jrPlot.getShapeValue() == null ? MeterShapeEnum.DIAL : jrPlot.getShapeValue(); switch (shape) { case CHORD: chartPlot.setDialShape(DialShape.CHORD); break; case PIE: chartPlot.setDialShape(DialShape.PIE); break; case CIRCLE: chartPlot.setDialShape(DialShape.CIRCLE); break; case DIAL: default: return createDialChart(); } chartPlot.setDialOutlinePaint(Color.BLACK); int meterAngle = jrPlot.getMeterAngleInteger() == null ? 180 : jrPlot.getMeterAngleInteger().intValue(); // Set the size of the meter chartPlot.setMeterAngle(meterAngle); // Set the spacing between ticks. I hate the name "tickSize" since to me it // implies I am changing the size of the tick, not the spacing between them. double tickInterval = jrPlot.getTickIntervalDouble() == null ? 10.0 : jrPlot.getTickIntervalDouble().doubleValue(); chartPlot.setTickSize(tickInterval); JRFont tickLabelFont = jrPlot.getTickLabelFont(); Integer defaultBaseFontSize = (Integer) getDefaultValue(defaultChartPropertiesMap, ChartThemesConstants.BASEFONT_SIZE); Font themeTickLabelFont = getFont( (JRFont) getDefaultValue(defaultPlotPropertiesMap, ChartThemesConstants.PLOT_TICK_LABEL_FONT), tickLabelFont, defaultBaseFontSize); chartPlot.setTickLabelFont(themeTickLabelFont); Color tickColor = jrPlot.getTickColor() == null ? Color.BLACK : jrPlot.getTickColor(); chartPlot.setTickPaint(tickColor); int dialUnitScale = 1; Range range = convertRange(jrPlot.getDataRange()); if (range != null) { // Set the meter's range chartPlot.setRange(range); double bound = Math.max(Math.abs(range.getUpperBound()), Math.abs(range.getLowerBound())); dialUnitScale = ChartThemesUtilities.getScale(bound); if ((range.getLowerBound() == (int) range.getLowerBound() && range.getUpperBound() == (int) range.getUpperBound() && tickInterval == (int) tickInterval) || dialUnitScale > 1) { chartPlot.setTickLabelFormat(new DecimalFormat("#,##0")); } else if (dialUnitScale == 1) { chartPlot.setTickLabelFormat(new DecimalFormat("#,##0.0")); } else if (dialUnitScale <= 0) { chartPlot.setTickLabelFormat(new DecimalFormat("#,##0.00")); } } chartPlot.setTickLabelsVisible(true); // Set all the colors we support Paint backgroundPaint = jrPlot.getOwnBackcolor() == null ? ChartThemesConstants.TRANSPARENT_PAINT : jrPlot.getOwnBackcolor(); chartPlot.setBackgroundPaint(backgroundPaint); GradientPaint gp = new GradientPaint(new Point(), Color.LIGHT_GRAY, new Point(), Color.BLACK, false); if (jrPlot.getMeterBackgroundColor() != null) { chartPlot.setDialBackgroundPaint(jrPlot.getMeterBackgroundColor()); } else { chartPlot.setDialBackgroundPaint(gp); } //chartPlot.setForegroundAlpha(1f); Paint needlePaint = jrPlot.getNeedleColor() == null ? new Color(191, 48, 0) : jrPlot.getNeedleColor(); chartPlot.setNeedlePaint(needlePaint); JRValueDisplay display = jrPlot.getValueDisplay(); if (display != null) { Color valueColor = display.getColor() == null ? Color.BLACK : display.getColor(); chartPlot.setValuePaint(valueColor); String pattern = display.getMask() != null ? display.getMask() : "#,##0.####"; if (pattern != null) chartPlot.setTickLabelFormat(new DecimalFormat(pattern)); JRFont displayFont = display.getFont(); Font themeDisplayFont = getFont( (JRFont) getDefaultValue(defaultPlotPropertiesMap, ChartThemesConstants.PLOT_DISPLAY_FONT), displayFont, defaultBaseFontSize); if (themeDisplayFont != null) { chartPlot.setValueFont(themeDisplayFont); } } String label = getChart().hasProperties() ? getChart().getPropertiesMap().getProperty(DefaultChartTheme.PROPERTY_DIAL_LABEL) : null; if (label != null) { if (dialUnitScale < 0) label = new MessageFormat(label) .format(new Object[] { String.valueOf(Math.pow(10, dialUnitScale)) }); else if (dialUnitScale < 3) label = new MessageFormat(label).format(new Object[] { "1" }); else label = new MessageFormat(label) .format(new Object[] { String.valueOf((int) Math.pow(10, dialUnitScale - 2)) }); } // Set the units - this is just a string that will be shown next to the // value String units = jrPlot.getUnits() == null ? label : jrPlot.getUnits(); if (units != null && units.length() > 0) chartPlot.setUnits(units); chartPlot.setTickPaint(Color.BLACK); // Now define all of the intervals, setting their range and color List intervals = jrPlot.getIntervals(); if (intervals != null && intervals.size() > 0) { int size = Math.min(3, intervals.size()); int colorStep = 0; if (size > 3) colorStep = 255 / (size - 3); for (int i = 0; i < size; i++) { JRMeterInterval interval = (JRMeterInterval) intervals.get(i); Color color = i < 3 ? (Color) ChartThemesConstants.AEGEAN_INTERVAL_COLORS.get(i) : new Color(255 - colorStep * (i - 3), 0 + colorStep * (i - 3), 0); interval.setBackgroundColor(color); interval.setAlpha(new Double(1.0)); chartPlot.addInterval(convertInterval(interval)); } } // Actually create the chart around the plot JFreeChart jfreeChart = new JFreeChart((String) evaluateExpression(getChart().getTitleExpression()), null, chartPlot, getChart().getShowLegend() == null ? false : getChart().getShowLegend().booleanValue()); // Set all the generic options configureChart(jfreeChart, getPlot()); return jfreeChart; }
From source file:net.sf.jasperreports.chartthemes.spring.AegeanChartTheme.java
@Override protected JFreeChart createMeterChart() throws JRException { // Start by creating the plot that will hold the meter MeterPlot chartPlot = new MeterPlot((ValueDataset) getDataset()); JRMeterPlot jrPlot = (JRMeterPlot) getPlot(); // Set the shape MeterShapeEnum shape = jrPlot.getShapeValue() == null ? MeterShapeEnum.DIAL : jrPlot.getShapeValue(); switch (shape) { case CHORD:// w w w . ja va 2 s.c om chartPlot.setDialShape(DialShape.CHORD); break; case PIE: chartPlot.setDialShape(DialShape.PIE); break; case CIRCLE: chartPlot.setDialShape(DialShape.CIRCLE); break; case DIAL: default: return createDialChart(); } chartPlot.setDialOutlinePaint(Color.BLACK); int meterAngle = jrPlot.getMeterAngleInteger() == null ? 180 : jrPlot.getMeterAngleInteger(); // Set the size of the meter chartPlot.setMeterAngle(meterAngle); // Set the spacing between ticks. I hate the name "tickSize" since to me it // implies I am changing the size of the tick, not the spacing between them. double tickInterval = jrPlot.getTickIntervalDouble() == null ? 10.0 : jrPlot.getTickIntervalDouble(); chartPlot.setTickSize(tickInterval); JRFont tickLabelFont = jrPlot.getTickLabelFont(); Integer defaultBaseFontSize = (Integer) getDefaultValue(defaultChartPropertiesMap, ChartThemesConstants.BASEFONT_SIZE); Font themeTickLabelFont = getFont( (JRFont) getDefaultValue(defaultPlotPropertiesMap, ChartThemesConstants.PLOT_TICK_LABEL_FONT), tickLabelFont, defaultBaseFontSize); chartPlot.setTickLabelFont(themeTickLabelFont); // localizing the default format, can be overridden by display.getMask() chartPlot.setTickLabelFormat(NumberFormat.getInstance(getLocale())); Color tickColor = jrPlot.getTickColor() == null ? Color.BLACK : jrPlot.getTickColor(); chartPlot.setTickPaint(tickColor); int dialUnitScale = 1; Range range = convertRange(jrPlot.getDataRange()); if (range != null) { // Set the meter's range chartPlot.setRange(range); double bound = Math.max(Math.abs(range.getUpperBound()), Math.abs(range.getLowerBound())); dialUnitScale = ChartThemesUtilities.getScale(bound); if ((range.getLowerBound() == (int) range.getLowerBound() && range.getUpperBound() == (int) range.getUpperBound() && tickInterval == (int) tickInterval) || dialUnitScale > 1) { chartPlot.setTickLabelFormat( new DecimalFormat("#,##0", DecimalFormatSymbols.getInstance(getLocale()))); } else if (dialUnitScale == 1) { chartPlot.setTickLabelFormat( new DecimalFormat("#,##0.0", DecimalFormatSymbols.getInstance(getLocale()))); } else if (dialUnitScale <= 0) { chartPlot.setTickLabelFormat( new DecimalFormat("#,##0.00", DecimalFormatSymbols.getInstance(getLocale()))); } } chartPlot.setTickLabelsVisible(true); // Set all the colors we support Paint backgroundPaint = jrPlot.getOwnBackcolor() == null ? ChartThemesConstants.TRANSPARENT_PAINT : jrPlot.getOwnBackcolor(); chartPlot.setBackgroundPaint(backgroundPaint); GradientPaint gp = new GradientPaint(new Point(), Color.LIGHT_GRAY, new Point(), Color.BLACK, false); if (jrPlot.getMeterBackgroundColor() != null) { chartPlot.setDialBackgroundPaint(jrPlot.getMeterBackgroundColor()); } else { chartPlot.setDialBackgroundPaint(gp); } //chartPlot.setForegroundAlpha(1f); Paint needlePaint = jrPlot.getNeedleColor() == null ? new Color(191, 48, 0) : jrPlot.getNeedleColor(); chartPlot.setNeedlePaint(needlePaint); JRValueDisplay display = jrPlot.getValueDisplay(); if (display != null) { Color valueColor = display.getColor() == null ? Color.BLACK : display.getColor(); chartPlot.setValuePaint(valueColor); String pattern = display.getMask() != null ? display.getMask() : "#,##0.####"; if (pattern != null) chartPlot.setTickLabelFormat( new DecimalFormat(pattern, DecimalFormatSymbols.getInstance(getLocale()))); JRFont displayFont = display.getFont(); Font themeDisplayFont = getFont( (JRFont) getDefaultValue(defaultPlotPropertiesMap, ChartThemesConstants.PLOT_DISPLAY_FONT), displayFont, defaultBaseFontSize); if (themeDisplayFont != null) { chartPlot.setValueFont(themeDisplayFont); } } String label = getChart().hasProperties() ? getChart().getPropertiesMap().getProperty(DefaultChartTheme.PROPERTY_DIAL_LABEL) : null; if (label != null) { if (dialUnitScale < 0) label = new MessageFormat(label) .format(new Object[] { String.valueOf(Math.pow(10, dialUnitScale)) }); else if (dialUnitScale < 3) label = new MessageFormat(label).format(new Object[] { "1" }); else label = new MessageFormat(label) .format(new Object[] { String.valueOf((int) Math.pow(10, dialUnitScale - 2)) }); } // Set the units - this is just a string that will be shown next to the // value String units = jrPlot.getUnits() == null ? label : jrPlot.getUnits(); if (units != null && units.length() > 0) chartPlot.setUnits(units); chartPlot.setTickPaint(Color.BLACK); // Now define all of the intervals, setting their range and color List<JRMeterInterval> intervals = jrPlot.getIntervals(); if (intervals != null && intervals.size() > 0) { int size = Math.min(3, intervals.size()); int colorStep = 0; if (size > 3) colorStep = 255 / (size - 3); for (int i = 0; i < size; i++) { JRMeterInterval interval = intervals.get(i); Color color = i < 3 ? (Color) ChartThemesConstants.AEGEAN_INTERVAL_COLORS.get(i) : new Color(255 - colorStep * (i - 3), 0 + colorStep * (i - 3), 0); interval.setBackgroundColor(color); interval.setAlpha(1.0d); chartPlot.addInterval(convertInterval(interval)); } } // Actually create the chart around the plot JFreeChart jfreeChart = new JFreeChart(evaluateTextExpression(getChart().getTitleExpression()), null, chartPlot, getChart().getShowLegend() == null ? false : getChart().getShowLegend()); // Set all the generic options configureChart(jfreeChart, getPlot()); return jfreeChart; }
From source file:net.sf.fspdfs.chartthemes.simple.SimpleChartTheme.java
/** * Build and configure a meter chart./*from w w w. jav a 2 s. c om*/ * * @param evaluation current expression evaluation phase * @throws JRException */ protected JFreeChart createMeterChart() throws JRException { JRMeterPlot jrPlot = (JRMeterPlot) getPlot(); // Start by creating the plot that will hold the meter MeterPlot chartPlot = new MeterPlot((ValueDataset) getDataset()); // Set the shape MeterShapeEnum shape = jrPlot.getShapeValue() == null ? MeterShapeEnum.PIE : jrPlot.getShapeValue(); if (shape == MeterShapeEnum.CHORD) chartPlot.setDialShape(DialShape.CHORD); else if (shape == MeterShapeEnum.CIRCLE) chartPlot.setDialShape(DialShape.CIRCLE); else if (shape == MeterShapeEnum.DIAL) return createDialChart(); else chartPlot.setDialShape(DialShape.PIE); // Set the meter's range chartPlot.setRange(convertRange(jrPlot.getDataRange())); // Set the size of the meter int meterAngle = jrPlot.getMeterAngleInteger() == null ? 180 : jrPlot.getMeterAngleInteger().intValue(); chartPlot.setMeterAngle(meterAngle); // Set the units - this is just a string that will be shown next to the // value String units = jrPlot.getUnits(); if (units != null && units.length() > 0) chartPlot.setUnits(units); // Set the spacing between ticks. I hate the name "tickSize" since to me it // implies I am changing the size of the tick, not the spacing between them. double tickInterval = jrPlot.getTickIntervalDouble() == null ? 10.0 : jrPlot.getTickIntervalDouble().doubleValue(); chartPlot.setTickSize(tickInterval); // Set all the colors we support Color color = jrPlot.getMeterBackgroundColor(); if (color != null) chartPlot.setDialBackgroundPaint(color); color = jrPlot.getNeedleColor(); if (color != null) chartPlot.setNeedlePaint(color); JRBaseFont font = new JRBaseFont(); JRFontUtil.copyNonNullOwnProperties(getPlotSettings().getTickLabelFont(), font); JRFontUtil.copyNonNullOwnProperties(jrPlot.getTickLabelFont(), font); font = new JRBaseFont(getChart(), font); chartPlot.setTickLabelFont(JRFontUtil.getAwtFont(font, getLocale())); // Set how the value is displayed. JRValueDisplay display = jrPlot.getValueDisplay(); if (display != null) { if (display.getColor() != null) { chartPlot.setValuePaint(display.getColor()); } if (display.getMask() != null) { chartPlot.setTickLabelFormat(new DecimalFormat(display.getMask())); } font = new JRBaseFont(); JRFontUtil.copyNonNullOwnProperties(getPlotSettings().getDisplayFont(), font); JRFontUtil.copyNonNullOwnProperties(jrPlot.getValueDisplay().getFont(), font); font = new JRBaseFont(getChart(), font); chartPlot.setValueFont(JRFontUtil.getAwtFont(font, getLocale())); } color = jrPlot.getTickColor(); if (color != null) chartPlot.setTickPaint(color); // Now define all of the intervals, setting their range and color List intervals = jrPlot.getIntervals(); if (intervals != null) { Iterator iter = intervals.iterator(); while (iter.hasNext()) { JRMeterInterval interval = (JRMeterInterval) iter.next(); if (interval != null) chartPlot.addInterval(convertInterval(interval)); } } // Actually create the chart around the plot JFreeChart jfreeChart = new JFreeChart((String) evaluateExpression(getChart().getTitleExpression()), null, chartPlot, isShowLegend()); // Set all the generic options configureChart(jfreeChart, getPlot()); return jfreeChart; }
From source file:net.sf.fspdfs.chartthemes.spring.GenericChartTheme.java
/** * Build and configure a meter chart.//from w w w.j a va 2 s. com * * @param evaluation current expression evaluation phase * @throws JRException */ protected JFreeChart createMeterChart() throws JRException { // Start by creating the plot that will hold the meter MeterPlot chartPlot = new MeterPlot((ValueDataset) getDataset()); JRMeterPlot jrPlot = (JRMeterPlot) getPlot(); // Set the shape MeterShapeEnum shape = jrPlot.getShapeValue() == null ? MeterShapeEnum.PIE : jrPlot.getShapeValue(); switch (shape) { case CHORD: chartPlot.setDialShape(DialShape.CHORD); break; case CIRCLE: chartPlot.setDialShape(DialShape.CIRCLE); break; case DIAL: return createDialChart(); case PIE: default: chartPlot.setDialShape(DialShape.PIE); } // Set the meter's range chartPlot.setRange(convertRange(jrPlot.getDataRange())); // Set the size of the meter int meterAngle = jrPlot.getMeterAngleInteger() == null ? 180 : jrPlot.getMeterAngleInteger().intValue(); chartPlot.setMeterAngle(meterAngle); // Set the units - this is just a string that will be shown next to the // value String units = jrPlot.getUnits(); if (units != null && units.length() > 0) chartPlot.setUnits(units); // Set the spacing between ticks. I hate the name "tickSize" since to me it // implies I am changing the size of the tick, not the spacing between them. double tickInterval = jrPlot.getTickIntervalDouble() == null ? 10.0 : jrPlot.getTickIntervalDouble().doubleValue(); chartPlot.setTickSize(tickInterval); // Set all the colors we support Color color = jrPlot.getMeterBackgroundColor(); if (color != null) chartPlot.setDialBackgroundPaint(color); color = jrPlot.getNeedleColor(); if (color != null) chartPlot.setNeedlePaint(color); JRFont tickLabelFont = jrPlot.getTickLabelFont(); Integer defaultBaseFontSize = (Integer) getDefaultValue(defaultChartPropertiesMap, ChartThemesConstants.BASEFONT_SIZE); Font themeTickLabelFont = getFont( (JRFont) getDefaultValue(defaultPlotPropertiesMap, ChartThemesConstants.PLOT_TICK_LABEL_FONT), tickLabelFont, defaultBaseFontSize); chartPlot.setTickLabelFont(themeTickLabelFont); JRValueDisplay display = jrPlot.getValueDisplay(); JRFont displayFont = display.getFont(); Font themeDisplayFont = getFont( (JRFont) getDefaultValue(defaultPlotPropertiesMap, ChartThemesConstants.PLOT_DISPLAY_FONT), displayFont, defaultBaseFontSize); // Set how the value is displayed. if (display != null) { if (display.getColor() != null) { chartPlot.setValuePaint(display.getColor()); } if (display.getMask() != null) { chartPlot.setTickLabelFormat(new DecimalFormat(display.getMask())); } if (display.getFont() != null) { chartPlot.setValueFont(themeDisplayFont); } } color = jrPlot.getTickColor(); if (color != null) chartPlot.setTickPaint(color); // Now define all of the intervals, setting their range and color List intervals = jrPlot.getIntervals(); if (intervals != null) { Iterator iter = intervals.iterator(); while (iter.hasNext()) { JRMeterInterval interval = (JRMeterInterval) iter.next(); if (interval != null) chartPlot.addInterval(convertInterval(interval)); } } // Actually create the chart around the plot JFreeChart jfreeChart = new JFreeChart((String) evaluateExpression(getChart().getTitleExpression()), null, chartPlot, isShowLegend()); // Set all the generic options configureChart(jfreeChart, getPlot()); return jfreeChart; }
From source file:net.sf.fspdfs.chartthemes.spring.EyeCandySixtiesChartTheme.java
/** * */// ww w. j a v a2s . com protected JFreeChart createMeterChart() throws JRException { // Start by creating the plot that will hold the meter MeterPlot chartPlot = new MeterPlot((ValueDataset) getDataset()); JRMeterPlot jrPlot = (JRMeterPlot) getPlot(); // Set the shape MeterShapeEnum shape = jrPlot.getShapeValue() == null ? MeterShapeEnum.DIAL : jrPlot.getShapeValue(); switch (shape) { case CHORD: chartPlot.setDialShape(DialShape.CHORD); break; case PIE: chartPlot.setDialShape(DialShape.PIE); break; case CIRCLE: chartPlot.setDialShape(DialShape.CIRCLE); break; case DIAL: default: return createDialChart(); } chartPlot.setDialOutlinePaint(Color.BLACK); int meterAngle = jrPlot.getMeterAngleInteger() == null ? 180 : jrPlot.getMeterAngleInteger().intValue(); // Set the size of the meter chartPlot.setMeterAngle(meterAngle); // Set the spacing between ticks. I hate the name "tickSize" since to me it // implies I am changing the size of the tick, not the spacing between them. double tickInterval = jrPlot.getTickIntervalDouble() == null ? 10.0 : jrPlot.getTickIntervalDouble().doubleValue(); chartPlot.setTickSize(tickInterval); JRFont tickLabelFont = jrPlot.getTickLabelFont(); Integer defaultBaseFontSize = (Integer) getDefaultValue(defaultChartPropertiesMap, ChartThemesConstants.BASEFONT_SIZE); Font themeTickLabelFont = getFont( (JRFont) getDefaultValue(defaultPlotPropertiesMap, ChartThemesConstants.PLOT_TICK_LABEL_FONT), tickLabelFont, defaultBaseFontSize); chartPlot.setTickLabelFont(themeTickLabelFont); Color tickColor = jrPlot.getTickColor() == null ? Color.BLACK : jrPlot.getTickColor(); chartPlot.setTickPaint(tickColor); int dialUnitScale = 1; Range range = convertRange(jrPlot.getDataRange()); // Set the meter's range if (range != null) { chartPlot.setRange(range); double bound = Math.max(Math.abs(range.getUpperBound()), Math.abs(range.getLowerBound())); dialUnitScale = ChartThemesUtilities.getScale(bound); if ((range.getLowerBound() == (int) range.getLowerBound() && range.getUpperBound() == (int) range.getUpperBound() && tickInterval == (int) tickInterval) || dialUnitScale > 1) { chartPlot.setTickLabelFormat(new DecimalFormat("#,##0")); } else if (dialUnitScale == 1) { chartPlot.setTickLabelFormat(new DecimalFormat("#,##0.0")); } else if (dialUnitScale <= 0) { chartPlot.setTickLabelFormat(new DecimalFormat("#,##0.00")); } } chartPlot.setTickLabelsVisible(true); // Set all the colors we support Paint backgroundPaint = jrPlot.getOwnBackcolor() == null ? ChartThemesConstants.TRANSPARENT_PAINT : jrPlot.getOwnBackcolor(); chartPlot.setBackgroundPaint(backgroundPaint); GradientPaint gp = new GradientPaint(new Point(), Color.LIGHT_GRAY, new Point(), Color.BLACK, false); if (jrPlot.getMeterBackgroundColor() != null) { chartPlot.setDialBackgroundPaint(jrPlot.getMeterBackgroundColor()); } else { chartPlot.setDialBackgroundPaint(gp); } //chartPlot.setForegroundAlpha(1f); Paint needlePaint = jrPlot.getNeedleColor() == null ? new Color(191, 48, 0) : jrPlot.getNeedleColor(); chartPlot.setNeedlePaint(needlePaint); JRValueDisplay display = jrPlot.getValueDisplay(); if (display != null) { Color valueColor = display.getColor() == null ? Color.BLACK : display.getColor(); chartPlot.setValuePaint(valueColor); String pattern = display.getMask() != null ? display.getMask() : "#,##0.####"; if (pattern != null) chartPlot.setTickLabelFormat(new DecimalFormat(pattern)); JRFont displayFont = display.getFont(); Font themeDisplayFont = getFont( (JRFont) getDefaultValue(defaultPlotPropertiesMap, ChartThemesConstants.PLOT_DISPLAY_FONT), displayFont, defaultBaseFontSize); if (themeDisplayFont != null) { chartPlot.setValueFont(themeDisplayFont); } } String label = getChart().hasProperties() ? getChart().getPropertiesMap().getProperty(DefaultChartTheme.PROPERTY_DIAL_LABEL) : null; if (label != null) { if (dialUnitScale < 0) label = new MessageFormat(label) .format(new Object[] { String.valueOf(Math.pow(10, dialUnitScale)) }); else if (dialUnitScale < 3) label = new MessageFormat(label).format(new Object[] { "1" }); else label = new MessageFormat(label) .format(new Object[] { String.valueOf((int) Math.pow(10, dialUnitScale - 2)) }); } // Set the units - this is just a string that will be shown next to the // value String units = jrPlot.getUnits() == null ? label : jrPlot.getUnits(); if (units != null && units.length() > 0) chartPlot.setUnits(units); chartPlot.setTickPaint(Color.BLACK); // Now define all of the intervals, setting their range and color List intervals = jrPlot.getIntervals(); if (intervals != null && intervals.size() > 0) { int size = Math.min(3, intervals.size()); int colorStep = 0; if (size > 3) colorStep = 255 / (size - 3); for (int i = 0; i < size; i++) { JRMeterInterval interval = (JRMeterInterval) intervals.get(i); Color color = i < 3 ? (Color) ChartThemesConstants.AEGEAN_INTERVAL_COLORS.get(i) : new Color(255 - colorStep * (i - 3), 0 + colorStep * (i - 3), 0); interval.setBackgroundColor(color); interval.setAlpha(new Double(1.0)); chartPlot.addInterval(convertInterval(interval)); } } // Actually create the chart around the plot JFreeChart jfreeChart = new JFreeChart((String) evaluateExpression(getChart().getTitleExpression()), null, chartPlot, getChart().getShowLegend() == null ? false : getChart().getShowLegend().booleanValue()); // Set all the generic options configureChart(jfreeChart, getPlot()); return jfreeChart; }
From source file:net.sf.jasperreports.chartthemes.simple.SimpleChartTheme.java
/** * Build and configure a meter chart./* ww w . j a v a2 s. c om*/ */ protected JFreeChart createMeterChart() throws JRException { JRMeterPlot jrPlot = (JRMeterPlot) getPlot(); // Start by creating the plot that will hold the meter MeterPlot chartPlot = new MeterPlot((ValueDataset) getDataset()); // Set the shape MeterShapeEnum shape = jrPlot.getShapeValue() == null ? MeterShapeEnum.PIE : jrPlot.getShapeValue(); if (shape == MeterShapeEnum.CHORD) chartPlot.setDialShape(DialShape.CHORD); else if (shape == MeterShapeEnum.CIRCLE) chartPlot.setDialShape(DialShape.CIRCLE); else if (shape == MeterShapeEnum.DIAL) return createDialChart(); else chartPlot.setDialShape(DialShape.PIE); // Set the meter's range chartPlot.setRange(convertRange(jrPlot.getDataRange())); // Set the size of the meter int meterAngle = jrPlot.getMeterAngleInteger() == null ? 180 : jrPlot.getMeterAngleInteger(); chartPlot.setMeterAngle(meterAngle); // Set the units - this is just a string that will be shown next to the // value String units = jrPlot.getUnits(); if (units != null && units.length() > 0) chartPlot.setUnits(units); // Set the spacing between ticks. I hate the name "tickSize" since to me it // implies I am changing the size of the tick, not the spacing between them. double tickInterval = jrPlot.getTickIntervalDouble() == null ? 10.0 : jrPlot.getTickIntervalDouble(); chartPlot.setTickSize(tickInterval); // Set all the colors we support Color color = jrPlot.getMeterBackgroundColor(); if (color != null) chartPlot.setDialBackgroundPaint(color); color = jrPlot.getNeedleColor(); if (color != null) chartPlot.setNeedlePaint(color); JRBaseFont font = new JRBaseFont(); FontUtil.copyNonNullOwnProperties(getPlotSettings().getTickLabelFont(), font); FontUtil.copyNonNullOwnProperties(jrPlot.getTickLabelFont(), font); font = new JRBaseFont(getChart(), font); chartPlot.setTickLabelFont(getFontUtil().getAwtFont(font, getLocale())); // localizing the default format, can be overridden by display.getMask() chartPlot.setTickLabelFormat(NumberFormat.getInstance(getLocale())); // Set how the value is displayed. JRValueDisplay display = jrPlot.getValueDisplay(); if (display != null) { if (display.getColor() != null) { chartPlot.setValuePaint(display.getColor()); } if (display.getMask() != null) { chartPlot.setTickLabelFormat( new DecimalFormat(display.getMask(), DecimalFormatSymbols.getInstance(getLocale()))); } font = new JRBaseFont(); FontUtil.copyNonNullOwnProperties(getPlotSettings().getDisplayFont(), font); FontUtil.copyNonNullOwnProperties(jrPlot.getValueDisplay().getFont(), font); font = new JRBaseFont(getChart(), font); chartPlot.setValueFont(getFontUtil().getAwtFont(font, getLocale())); } color = jrPlot.getTickColor(); if (color != null) chartPlot.setTickPaint(color); // Now define all of the intervals, setting their range and color List<JRMeterInterval> intervals = jrPlot.getIntervals(); if (intervals != null) { Iterator<JRMeterInterval> iter = intervals.iterator(); while (iter.hasNext()) { JRMeterInterval interval = iter.next(); if (interval != null) chartPlot.addInterval(convertInterval(interval)); } } // Actually create the chart around the plot JFreeChart jfreeChart = new JFreeChart(evaluateTextExpression(getChart().getTitleExpression()), null, chartPlot, isShowLegend()); // Set all the generic options configureChart(jfreeChart, getPlot()); return jfreeChart; }
From source file:net.sf.jasperreports.chartthemes.spring.GenericChartTheme.java
/** * Build and configure a meter chart./*from ww w . ja va 2 s. c o m*/ */ protected JFreeChart createMeterChart() throws JRException { // Start by creating the plot that will hold the meter MeterPlot chartPlot = new MeterPlot((ValueDataset) getDataset()); JRMeterPlot jrPlot = (JRMeterPlot) getPlot(); // Set the shape MeterShapeEnum shape = jrPlot.getShapeValue() == null ? MeterShapeEnum.PIE : jrPlot.getShapeValue(); switch (shape) { case CHORD: chartPlot.setDialShape(DialShape.CHORD); break; case CIRCLE: chartPlot.setDialShape(DialShape.CIRCLE); break; case DIAL: return createDialChart(); case PIE: default: chartPlot.setDialShape(DialShape.PIE); } // Set the meter's range chartPlot.setRange(convertRange(jrPlot.getDataRange())); // Set the size of the meter int meterAngle = jrPlot.getMeterAngleInteger() == null ? 180 : jrPlot.getMeterAngleInteger(); chartPlot.setMeterAngle(meterAngle); // Set the units - this is just a string that will be shown next to the // value String units = jrPlot.getUnits(); if (units != null && units.length() > 0) chartPlot.setUnits(units); // Set the spacing between ticks. I hate the name "tickSize" since to me it // implies I am changing the size of the tick, not the spacing between them. double tickInterval = jrPlot.getTickIntervalDouble() == null ? 10.0 : jrPlot.getTickIntervalDouble(); chartPlot.setTickSize(tickInterval); // Set all the colors we support Color color = jrPlot.getMeterBackgroundColor(); if (color != null) chartPlot.setDialBackgroundPaint(color); color = jrPlot.getNeedleColor(); if (color != null) chartPlot.setNeedlePaint(color); JRFont tickLabelFont = jrPlot.getTickLabelFont(); Integer defaultBaseFontSize = (Integer) getDefaultValue(defaultChartPropertiesMap, ChartThemesConstants.BASEFONT_SIZE); Font themeTickLabelFont = getFont( (JRFont) getDefaultValue(defaultPlotPropertiesMap, ChartThemesConstants.PLOT_TICK_LABEL_FONT), tickLabelFont, defaultBaseFontSize); chartPlot.setTickLabelFont(themeTickLabelFont); // localizing the default format, can be overridden by display.getMask() chartPlot.setTickLabelFormat(NumberFormat.getInstance(getLocale())); JRValueDisplay display = jrPlot.getValueDisplay(); JRFont displayFont = display.getFont(); Font themeDisplayFont = getFont( (JRFont) getDefaultValue(defaultPlotPropertiesMap, ChartThemesConstants.PLOT_DISPLAY_FONT), displayFont, defaultBaseFontSize); // Set how the value is displayed. if (display != null) { if (display.getColor() != null) { chartPlot.setValuePaint(display.getColor()); } if (display.getMask() != null) { chartPlot.setTickLabelFormat( new DecimalFormat(display.getMask(), DecimalFormatSymbols.getInstance(getLocale()))); } if (display.getFont() != null) { chartPlot.setValueFont(themeDisplayFont); } } color = jrPlot.getTickColor(); if (color != null) chartPlot.setTickPaint(color); // Now define all of the intervals, setting their range and color List<JRMeterInterval> intervals = jrPlot.getIntervals(); if (intervals != null) { Iterator<JRMeterInterval> iter = intervals.iterator(); while (iter.hasNext()) { JRMeterInterval interval = iter.next(); if (interval != null) chartPlot.addInterval(convertInterval(interval)); } } // Actually create the chart around the plot JFreeChart jfreeChart = new JFreeChart(evaluateTextExpression(getChart().getTitleExpression()), null, chartPlot, isShowLegend()); // Set all the generic options configureChart(jfreeChart, getPlot()); return jfreeChart; }
From source file:net.sf.jasperreports.chartthemes.spring.EyeCandySixtiesChartTheme.java
@Override protected JFreeChart createMeterChart() throws JRException { // Start by creating the plot that will hold the meter MeterPlot chartPlot = new MeterPlot((ValueDataset) getDataset()); JRMeterPlot jrPlot = (JRMeterPlot) getPlot(); // Set the shape MeterShapeEnum shape = jrPlot.getShapeValue() == null ? MeterShapeEnum.DIAL : jrPlot.getShapeValue(); switch (shape) { case CHORD:/*from w ww . jav a 2 s .c o m*/ chartPlot.setDialShape(DialShape.CHORD); break; case PIE: chartPlot.setDialShape(DialShape.PIE); break; case CIRCLE: chartPlot.setDialShape(DialShape.CIRCLE); break; case DIAL: default: return createDialChart(); } chartPlot.setDialOutlinePaint(Color.BLACK); int meterAngle = jrPlot.getMeterAngleInteger() == null ? 180 : jrPlot.getMeterAngleInteger(); // Set the size of the meter chartPlot.setMeterAngle(meterAngle); // Set the spacing between ticks. I hate the name "tickSize" since to me it // implies I am changing the size of the tick, not the spacing between them. double tickInterval = jrPlot.getTickIntervalDouble() == null ? 10.0 : jrPlot.getTickIntervalDouble(); chartPlot.setTickSize(tickInterval); JRFont tickLabelFont = jrPlot.getTickLabelFont(); Integer defaultBaseFontSize = (Integer) getDefaultValue(defaultChartPropertiesMap, ChartThemesConstants.BASEFONT_SIZE); Font themeTickLabelFont = getFont( (JRFont) getDefaultValue(defaultPlotPropertiesMap, ChartThemesConstants.PLOT_TICK_LABEL_FONT), tickLabelFont, defaultBaseFontSize); chartPlot.setTickLabelFont(themeTickLabelFont); // localizing the default format, can be overridden by display.getMask() chartPlot.setTickLabelFormat(NumberFormat.getInstance(getLocale())); Color tickColor = jrPlot.getTickColor() == null ? Color.BLACK : jrPlot.getTickColor(); chartPlot.setTickPaint(tickColor); int dialUnitScale = 1; Range range = convertRange(jrPlot.getDataRange()); // Set the meter's range if (range != null) { chartPlot.setRange(range); double bound = Math.max(Math.abs(range.getUpperBound()), Math.abs(range.getLowerBound())); dialUnitScale = ChartThemesUtilities.getScale(bound); if ((range.getLowerBound() == (int) range.getLowerBound() && range.getUpperBound() == (int) range.getUpperBound() && tickInterval == (int) tickInterval) || dialUnitScale > 1) { chartPlot.setTickLabelFormat( new DecimalFormat("#,##0", DecimalFormatSymbols.getInstance(getLocale()))); } else if (dialUnitScale == 1) { chartPlot.setTickLabelFormat( new DecimalFormat("#,##0.0", DecimalFormatSymbols.getInstance(getLocale()))); } else if (dialUnitScale <= 0) { chartPlot.setTickLabelFormat( new DecimalFormat("#,##0.00", DecimalFormatSymbols.getInstance(getLocale()))); } } chartPlot.setTickLabelsVisible(true); // Set all the colors we support Paint backgroundPaint = jrPlot.getOwnBackcolor() == null ? ChartThemesConstants.TRANSPARENT_PAINT : jrPlot.getOwnBackcolor(); chartPlot.setBackgroundPaint(backgroundPaint); GradientPaint gp = new GradientPaint(new Point(), Color.LIGHT_GRAY, new Point(), Color.BLACK, false); if (jrPlot.getMeterBackgroundColor() != null) { chartPlot.setDialBackgroundPaint(jrPlot.getMeterBackgroundColor()); } else { chartPlot.setDialBackgroundPaint(gp); } //chartPlot.setForegroundAlpha(1f); Paint needlePaint = jrPlot.getNeedleColor() == null ? new Color(191, 48, 0) : jrPlot.getNeedleColor(); chartPlot.setNeedlePaint(needlePaint); JRValueDisplay display = jrPlot.getValueDisplay(); if (display != null) { Color valueColor = display.getColor() == null ? Color.BLACK : display.getColor(); chartPlot.setValuePaint(valueColor); String pattern = display.getMask() != null ? display.getMask() : "#,##0.####"; if (pattern != null) chartPlot.setTickLabelFormat( new DecimalFormat(pattern, DecimalFormatSymbols.getInstance(getLocale()))); JRFont displayFont = display.getFont(); Font themeDisplayFont = getFont( (JRFont) getDefaultValue(defaultPlotPropertiesMap, ChartThemesConstants.PLOT_DISPLAY_FONT), displayFont, defaultBaseFontSize); if (themeDisplayFont != null) { chartPlot.setValueFont(themeDisplayFont); } } String label = getChart().hasProperties() ? getChart().getPropertiesMap().getProperty(DefaultChartTheme.PROPERTY_DIAL_LABEL) : null; if (label != null) { if (dialUnitScale < 0) label = new MessageFormat(label) .format(new Object[] { String.valueOf(Math.pow(10, dialUnitScale)) }); else if (dialUnitScale < 3) label = new MessageFormat(label).format(new Object[] { "1" }); else label = new MessageFormat(label) .format(new Object[] { String.valueOf((int) Math.pow(10, dialUnitScale - 2)) }); } // Set the units - this is just a string that will be shown next to the // value String units = jrPlot.getUnits() == null ? label : jrPlot.getUnits(); if (units != null && units.length() > 0) chartPlot.setUnits(units); chartPlot.setTickPaint(Color.BLACK); // Now define all of the intervals, setting their range and color List<JRMeterInterval> intervals = jrPlot.getIntervals(); if (intervals != null && intervals.size() > 0) { int size = Math.min(3, intervals.size()); int colorStep = 0; if (size > 3) colorStep = 255 / (size - 3); for (int i = 0; i < size; i++) { JRMeterInterval interval = intervals.get(i); Color color = i < 3 ? (Color) ChartThemesConstants.AEGEAN_INTERVAL_COLORS.get(i) : new Color(255 - colorStep * (i - 3), 0 + colorStep * (i - 3), 0); interval.setBackgroundColor(color); interval.setAlpha(1.0d); chartPlot.addInterval(convertInterval(interval)); } } // Actually create the chart around the plot JFreeChart jfreeChart = new JFreeChart(evaluateTextExpression(getChart().getTitleExpression()), null, chartPlot, getChart().getShowLegend() == null ? false : getChart().getShowLegend()); // Set all the generic options configureChart(jfreeChart, getPlot()); return jfreeChart; }
From source file:ucar.unidata.idv.flythrough.Flythrough.java
/** * _more_/*from w ww. j av a2 s .c o m*/ * * @param pt1 _more_ * * @throws Exception _more_ */ protected void processReadout(FlythroughPoint pt1) throws Exception { Font font = new Font("Dialog", Font.BOLD, 22); dials = new ArrayList<JComponent>(); if ((readoutLabel == null) || (pt1 == null)) { return; } List<ReadoutInfo> samples = new ArrayList<ReadoutInfo>(); readoutLabel.setText(readout.getReadout(pt1.getEarthLocation(), showReadout, true, samples)); if (!showReadout) { return; } List comps = new ArrayList(); for (FlythroughDecorator decorator : decorators) { decorator.handleReadout(pt1, samples); } for (ReadoutInfo info : samples) { Real r = info.getReal(); if (r == null) { continue; } Unit unit = info.getUnit(); if (unit == null) { unit = r.getUnit(); } String name = ucar.visad.Util.cleanTypeName(r.getType()); String unitSuffix = ""; if (unit != null) { unitSuffix = " [" + unit + "]"; } double v = r.getValue(unit); if (v == v) { v = Misc.parseNumber(Misc.format(v)); } JLabel label = new JLabel(name.replace("_", " ")); label.setFont(font); DefaultValueDataset dataset = new DefaultValueDataset(new Double(v)); MeterPlot plot = new MeterPlot(dataset); if (info.getRange() != null) { Range range = info.getRange(); plot.setRange(new org.jfree.data.Range(range.getMin(), range.getMax())); } if (unit != null) { plot.setUnits(unit.toString()); } else { plot.setUnits(""); } plot.setDialBackgroundPaint(Color.white); plot.setTickLabelsVisible(true); plot.setValueFont(font); plot.setTickLabelFont(font); plot.setTickLabelPaint(Color.darkGray); plot.setTickPaint(Color.black); plot.setValuePaint(Color.black); JFreeChart chart = new JFreeChart("", plot); TextTitle title = new TextTitle(" " + label.getText() + " ", font); title.setBackgroundPaint(Color.gray); title.setPaint(Color.white); chart.setTitle(title); ChartPanel chartPanel = new ChartPanel(chart); chartPanel.setPreferredSize(dialDimension); chartPanel.setSize(new Dimension(150, 150)); plot.setBackgroundPaint(new Color(255, 255, 255, 0)); plot.setBackgroundImageAlpha(0.0f); chart.setBackgroundPaint(new Color(255, 255, 255, 0)); chartPanel.setBackground(new Color(255, 255, 255, 0)); comps.add(chartPanel); dials.add(chartPanel); } readoutDisplay.removeAll(); updateDashboard(); }