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net.sf.jasperreports.chartthemes.spring.EyeCandySixtiesChartTheme Maven / Gradle / Ivy
/*
* JasperReports - Free Java Reporting Library.
* Copyright (C) 2001 - 2023 Cloud Software Group, Inc. All rights reserved.
* http://www.jaspersoft.com
*
* Unless you have purchased a commercial license agreement from Jaspersoft,
* the following license terms apply:
*
* This program is part of JasperReports.
*
* JasperReports is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* JasperReports is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with JasperReports. If not, see [email protected] )
*/
public class EyeCandySixtiesChartTheme extends GenericChartTheme
{
public static final Color THERMOMETER_COLOR = Color.BLACK;
// public static final Color MARKER_COLOR = new Color(210,210,210);
public static final Color SCATTER_GRIDLINE_COLOR = new Color(196, 196, 196);
/**
*
*/
public EyeCandySixtiesChartTheme()
{
}
@Override
protected void configureChart(JFreeChart jfreeChart, JRChartPlot jrPlot) throws JRException
{
super.configureChart(jfreeChart, jrPlot);
TextTitle title = jfreeChart.getTitle();
if (title != null)
{
RectangleInsets padding = title.getPadding();
double bottomPadding = Math.max(padding.getBottom(), 15d);
title.setPadding(padding.getTop(), padding.getLeft(), bottomPadding, padding.getRight());
}
GradientPaint gp = (GradientPaint)getDefaultValue(defaultChartPropertiesMap, ChartThemesConstants.BACKGROUND_PAINT);
jfreeChart.setBackgroundPaint(new GradientPaint(0f, 0f, gp.getColor1(), 0f, getChart().getHeight() * 0.7f, gp.getColor2(), false));
}
@Override
protected void configurePlot(Plot plot, JRChartPlot jrPlot)
{
super.configurePlot(plot, jrPlot);
if (plot instanceof CategoryPlot)
{
CategoryPlot categoryPlot = (CategoryPlot)plot;
CategoryItemRenderer categoryRenderer = categoryPlot.getRenderer();
CategoryDataset categoryDataset = categoryPlot.getDataset();
if (categoryDataset != null)
{
for (int i = 0; i < categoryDataset.getRowCount(); i++)
{
categoryRenderer.setSeriesOutlinePaint(i, ChartThemesConstants.TRANSPARENT_PAINT);
}
}
categoryPlot.setRangeGridlinePaint(ChartThemesConstants.GRAY_PAINT_134);
categoryPlot.setRangeGridlineStroke(new BasicStroke(1f));
categoryPlot.setDomainGridlinesVisible(false);
}
else if (plot instanceof XYPlot)
{
XYPlot xyPlot = (XYPlot)plot;
XYDataset xyDataset = xyPlot.getDataset();
if (xyDataset != null)
{
XYItemRenderer xyItemRenderer = xyPlot.getRenderer();
for (int i = 0; i < xyDataset.getSeriesCount(); i++)
{
xyItemRenderer.setSeriesOutlinePaint(i, ChartThemesConstants.TRANSPARENT_PAINT);
}
}
xyPlot.setRangeGridlinePaint(ChartThemesConstants.GRAY_PAINT_134);
xyPlot.setRangeGridlineStroke(new BasicStroke(1f));
xyPlot.setDomainGridlinesVisible(false);
xyPlot.setRangeZeroBaselineVisible(true);
}
}
@Override
protected JFreeChart createXyAreaChart() throws JRException
{
JFreeChart jfreeChart = super.createXyAreaChart();
XYPlot xyPlot = (XYPlot)jfreeChart.getPlot();
SquareXYAreaRenderer squareXyAreaRenderer = new SquareXYAreaRenderer((XYAreaRenderer)xyPlot.getRenderer());
xyPlot.setRenderer(squareXyAreaRenderer);
return jfreeChart;
}
@Override
protected JFreeChart createPieChart() throws JRException
{
JFreeChart jfreeChart = super.createPieChart();
PiePlot piePlot = (PiePlot)jfreeChart.getPlot();
JRPiePlot jrPiePlot = (JRPiePlot)getPlot();
boolean isShowLabels = jrPiePlot.getShowLabels() == null ? true : jrPiePlot.getShowLabels();
if (isShowLabels && piePlot.getLabelGenerator() != null)
{
piePlot.setLabelBackgroundPaint(ChartThemesConstants.TRANSPARENT_PAINT);
piePlot.setLabelShadowPaint(ChartThemesConstants.TRANSPARENT_PAINT);
piePlot.setLabelOutlinePaint(ChartThemesConstants.TRANSPARENT_PAINT);
}
piePlot.setShadowXOffset(5);
piePlot.setShadowYOffset(10);
piePlot.setShadowPaint(new GradientPaint(0, getChart().getHeight() / 2, new Color(41, 120, 162), 0, getChart().getHeight(), Color.white));
PieDataset pieDataset = piePlot.getDataset();
if (pieDataset != null)
{
for (int i = 0; i < pieDataset.getItemCount(); i++)
{
piePlot.setSectionOutlinePaint(pieDataset.getKey(i), ChartThemesConstants.TRANSPARENT_PAINT);
//makes pie colors darker
//piePlot.setSectionPaint(pieDataset.getKey(i), GRADIENT_PAINTS[i]);
}
}
piePlot.setCircular(true);
return jfreeChart;
}
@Override
protected JFreeChart createPie3DChart() throws JRException
{
JFreeChart jfreeChart = super.createPie3DChart();
PiePlot3D piePlot3D = (PiePlot3D) jfreeChart.getPlot();
JRPie3DPlot jrPiePlot = (JRPie3DPlot)getPlot();
boolean isShowLabels = jrPiePlot.getShowLabels() == null ? true : jrPiePlot.getShowLabels();
if (isShowLabels && piePlot3D.getLabelGenerator() != null)
{
piePlot3D.setLabelBackgroundPaint(ChartThemesConstants.TRANSPARENT_PAINT);
piePlot3D.setLabelShadowPaint(ChartThemesConstants.TRANSPARENT_PAINT);
piePlot3D.setLabelOutlinePaint(ChartThemesConstants.TRANSPARENT_PAINT);
}
piePlot3D.setDarkerSides(true);
piePlot3D.setDepthFactor(0.1);
// does not work for 3D
// piePlot3D.setShadowXOffset(5);
// piePlot3D.setShadowYOffset(10);
// piePlot3D.setShadowPaint(new GradientPaint(
// 0,
// getChart().getHeight() / 2,
// new Color(41, 120, 162),
// 0,
// getChart().getHeight(),
// Color.white)
// );
PieDataset pieDataset = piePlot3D.getDataset();
if (pieDataset != null)
{
for (int i = 0; i < pieDataset.getItemCount(); i++)
{
piePlot3D.setSectionOutlinePaint(pieDataset.getKey(i), ChartThemesConstants.TRANSPARENT_PAINT);
}
}
piePlot3D.setCircular(true);
return jfreeChart;
}
@Override
protected JFreeChart createBarChart() throws JRException
{
JFreeChart jfreeChart = super.createBarChart();
CategoryPlot categoryPlot = (CategoryPlot)jfreeChart.getPlot();
//categoryPlot.setOrientation(PlotOrientation.HORIZONTAL);
BarRenderer barRenderer = (BarRenderer)categoryPlot.getRenderer();
barRenderer.setItemMargin(0);
barRenderer.setGradientPaintTransformer(
new StandardGradientPaintTransformer(GradientPaintTransformType.HORIZONTAL)
);
CategoryDataset categoryDataset = categoryPlot.getDataset();
if (categoryDataset != null)
{
for (int i = 0; i < categoryDataset.getRowCount(); i++)
{
barRenderer.setSeriesPaint(i, ChartThemesConstants.EYE_CANDY_SIXTIES_GRADIENT_PAINTS.get(i));
}
}
return jfreeChart;
}
@Override
protected JFreeChart createStackedBarChart() throws JRException
{
JFreeChart jfreeChart = super.createStackedBarChart();
CategoryPlot categoryPlot = (CategoryPlot)jfreeChart.getPlot();
//categoryPlot.setOrientation(PlotOrientation.HORIZONTAL);
BarRenderer barRenderer = (BarRenderer)categoryPlot.getRenderer();
barRenderer.setItemMargin(0);
barRenderer.setGradientPaintTransformer(
new StandardGradientPaintTransformer(GradientPaintTransformType.HORIZONTAL)
);
CategoryDataset categoryDataset = categoryPlot.getDataset();
if (categoryDataset != null)
{
for (int i = 0; i < categoryDataset.getRowCount(); i++)
{
barRenderer.setSeriesPaint(i, ChartThemesConstants.EYE_CANDY_SIXTIES_GRADIENT_PAINTS.get(i));
}
}
return jfreeChart;
}
@Override
protected JFreeChart createBar3DChart() throws JRException
{
JFreeChart jfreeChart = super.createBar3DChart();
CategoryPlot categoryPlot = (CategoryPlot)jfreeChart.getPlot();
BarRenderer3D barRenderer3D = (BarRenderer3D)categoryPlot.getRenderer();
barRenderer3D = new GradientBarRenderer3D(barRenderer3D);
categoryPlot.setRenderer(barRenderer3D);
barRenderer3D.setItemMargin(0);
barRenderer3D.setWallPaint(ChartThemesConstants.TRANSPARENT_PAINT);
//categoryPlot.setOrientation(PlotOrientation.HORIZONTAL);
barRenderer3D.setItemMargin(0);
CategoryDataset categoryDataset = categoryPlot.getDataset();
if (categoryDataset != null)
{
for (int i = 0; i < categoryDataset.getRowCount(); i++)
{
barRenderer3D.setSeriesPaint(i, ChartThemesConstants.EYE_CANDY_SIXTIES_GRADIENT_PAINTS.get(i));
}
}
return jfreeChart;
}
@Override
protected JFreeChart createStackedBar3DChart() throws JRException
{
JFreeChart jfreeChart = super.createStackedBar3DChart();
CategoryPlot categoryPlot = (CategoryPlot)jfreeChart.getPlot();
BarRenderer3D barRenderer3D = (BarRenderer3D)categoryPlot.getRenderer();
barRenderer3D.setWallPaint(ChartThemesConstants.TRANSPARENT_PAINT);
//CategoryDataset categoryDataset = categoryPlot.getDataset();
barRenderer3D.setItemMargin(0);
return jfreeChart;
}
@Override
protected JFreeChart createBubbleChart() throws JRException
{
JFreeChart jfreeChart = super.createBubbleChart();
XYPlot xyPlot = (XYPlot)jfreeChart.getPlot();
XYBubbleRenderer bubbleRenderer = (XYBubbleRenderer)xyPlot.getRenderer();
bubbleRenderer = new GradientXYBubbleRenderer(bubbleRenderer.getScaleType());
xyPlot.setRenderer(bubbleRenderer);
XYDataset xyDataset = xyPlot.getDataset();
if (xyDataset != null)
{
for (int i = 0; i < xyDataset.getSeriesCount(); i++)
{
bubbleRenderer.setSeriesOutlinePaint(i, ChartThemesConstants.TRANSPARENT_PAINT);
bubbleRenderer.setSeriesPaint(i, ChartThemesConstants.EYE_CANDY_SIXTIES_GRADIENT_PAINTS.get(i));
}
}
return jfreeChart;
}
@Override
protected JFreeChart createXYBarChart() throws JRException
{
JFreeChart jfreeChart = super.createXYBarChart();
XYPlot xyPlot = (XYPlot)jfreeChart.getPlot();
XYBarRenderer renderer = (XYBarRenderer)xyPlot.getRenderer();
renderer.setMargin(0.1);
renderer.setGradientPaintTransformer(
new StandardGradientPaintTransformer(GradientPaintTransformType.HORIZONTAL)
);
XYDataset xyDataset = xyPlot.getDataset();
if (xyDataset != null)
{
for (int i = 0; i < xyDataset.getSeriesCount(); i++)
{
renderer.setSeriesPaint(i, ChartThemesConstants.EYE_CANDY_SIXTIES_GRADIENT_PAINTS.get(i));
}
}
return jfreeChart;
}
@Override
protected JFreeChart createScatterChart() throws JRException
{
JFreeChart jfreeChart = super.createScatterChart();
XYPlot xyPlot = (XYPlot) jfreeChart.getPlot();
xyPlot.setRangeGridlinePaint(SCATTER_GRIDLINE_COLOR);
xyPlot.setRangeGridlineStroke(new BasicStroke(0.75f));
xyPlot.setDomainGridlinesVisible(true);
xyPlot.setDomainGridlinePaint(SCATTER_GRIDLINE_COLOR);
xyPlot.setDomainGridlineStroke(new BasicStroke(0.75f));
xyPlot.setRangeZeroBaselinePaint(ChartThemesConstants.GRAY_PAINT_134);
XYLineAndShapeRenderer lineRenderer = (XYLineAndShapeRenderer)xyPlot.getRenderer();
lineRenderer.setUseFillPaint(true);
JRScatterPlot scatterPlot = (JRScatterPlot) getPlot();
boolean isShowLines = scatterPlot.getShowLines() == null ? false : scatterPlot.getShowLines();
lineRenderer.setBaseLinesVisible(isShowLines);
XYDataset xyDataset = xyPlot.getDataset();
if (xyDataset != null)
{
for (int i = 0; i < xyDataset.getSeriesCount(); i++)
{
lineRenderer.setSeriesOutlinePaint(i, ChartThemesConstants.TRANSPARENT_PAINT);
lineRenderer.setSeriesFillPaint(i, ChartThemesConstants.EYE_CANDY_SIXTIES_GRADIENT_PAINTS.get(i));
lineRenderer.setSeriesPaint(i, ChartThemesConstants.EYE_CANDY_SIXTIES_COLORS.get(i));
//lineRenderer.setSeriesShape(i, new Ellipse2D.Double(-3, -3, 6, 6));
}
}
return jfreeChart;
}
@Override
protected JFreeChart createXyLineChart() throws JRException
{
JFreeChart jfreeChart = super.createXyLineChart();
XYPlot xyPlot = (XYPlot) jfreeChart.getPlot();
XYLineAndShapeRenderer lineRenderer = (XYLineAndShapeRenderer) jfreeChart.getXYPlot().getRenderer();
XYLine3DRenderer line3DRenderer = new XYLine3DRenderer();
line3DRenderer.setBaseToolTipGenerator(lineRenderer.getBaseToolTipGenerator());
line3DRenderer.setURLGenerator(lineRenderer.getURLGenerator());
line3DRenderer.setBaseStroke(new BasicStroke(2, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND));
line3DRenderer.setBaseLinesVisible(lineRenderer.getBaseLinesVisible());
line3DRenderer.setBaseShapesVisible(lineRenderer.getBaseShapesVisible());
Stroke stroke = new BasicStroke(2f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND);
XYDataset xyDataset = xyPlot.getDataset();
if (xyDataset != null)
{
for (int i = 0; i < xyDataset.getSeriesCount(); i++)
{
line3DRenderer.setSeriesStroke(i, stroke);
line3DRenderer.setSeriesLinesVisible(i, lineRenderer.getBaseLinesVisible());
line3DRenderer.setSeriesShapesVisible(i, lineRenderer.getBaseShapesVisible());
}
}
line3DRenderer.setXOffset(2);
line3DRenderer.setYOffset(2);
line3DRenderer.setWallPaint(ChartThemesConstants.GRAY_PAINT_134);
xyPlot.setRenderer(line3DRenderer);
return jfreeChart;
}
@Override
protected JFreeChart createLineChart() throws JRException
{
JFreeChart jfreeChart = super.createLineChart();
CategoryPlot categoryPlot = (CategoryPlot)jfreeChart.getPlot();
LineAndShapeRenderer lineRenderer = (LineAndShapeRenderer)categoryPlot.getRenderer();
lineRenderer.setBaseStroke(new BasicStroke(2f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND));
// Stroke stroke = new BasicStroke(2f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND);
for (int i = 0; i < lineRenderer.getRowCount(); i++)
{
lineRenderer.setSeriesOutlinePaint(i, ChartThemesConstants.TRANSPARENT_PAINT);
lineRenderer.setSeriesFillPaint(i, ChartThemesConstants.EYE_CANDY_SIXTIES_GRADIENT_PAINTS.get(i));
lineRenderer.setSeriesPaint(i, ChartThemesConstants.EYE_CANDY_SIXTIES_GRADIENT_PAINTS.get(i));
lineRenderer.setSeriesShapesVisible(i,true);
//it isn't applied at the moment
//lineRenderer.setSeriesStroke(i,stroke);
//line3DRenderer.setSeriesLinesVisible(i,lineRenderer.getSeriesVisible(i));
}
// configureChart(jfreeChart, getPlot());
return jfreeChart;
}
@Override
protected JFreeChart createGanttChart() throws JRException
{
JFreeChart jfreeChart = super.createGanttChart();
CategoryPlot categoryPlot = (CategoryPlot)jfreeChart.getPlot();
categoryPlot.getDomainAxis().setCategoryLabelPositions(CategoryLabelPositions.STANDARD);
categoryPlot.setDomainGridlinesVisible(true);
categoryPlot.setDomainGridlinePosition(CategoryAnchor.END);
categoryPlot.setDomainGridlineStroke(new BasicStroke(
0.5f,
BasicStroke.CAP_BUTT,
BasicStroke.JOIN_MITER,
50,
new float[] {1},
0
)
);
categoryPlot.setDomainGridlinePaint(ChartThemesConstants.GRAY_PAINT_134);
categoryPlot.setRangeGridlinesVisible(true);
categoryPlot.setRangeGridlineStroke(new BasicStroke(
0.5f,
BasicStroke.CAP_BUTT,
BasicStroke.JOIN_MITER,
50,
new float[] {1},
0
)
);
categoryPlot.setRangeGridlinePaint(ChartThemesConstants.GRAY_PAINT_134);
categoryPlot.getDomainAxis().setTickLabelsVisible(
//barPlot.isShowTickLabels()
true
);
CategoryItemRenderer categoryRenderer = categoryPlot.getRenderer();
categoryRenderer.setBaseItemLabelsVisible(true);
BarRenderer barRenderer = (BarRenderer)categoryRenderer;
barRenderer.setSeriesPaint(0, ChartThemesConstants.EYE_CANDY_SIXTIES_COLORS.get(3));
barRenderer.setSeriesPaint(1, ChartThemesConstants.EYE_CANDY_SIXTIES_COLORS.get(0));
CategoryDataset categoryDataset = categoryPlot.getDataset();
if (categoryDataset != null)
{
for (int i = 0; i < categoryDataset.getRowCount(); i++)
{
barRenderer.setSeriesItemLabelFont(i, categoryPlot.getDomainAxis().getTickLabelFont());
barRenderer.setSeriesItemLabelsVisible(i, true);
}
}
categoryPlot.setOutlinePaint(Color.DARK_GRAY);
categoryPlot.setOutlineStroke(new BasicStroke(1.5f));
categoryPlot.setOutlineVisible(true);
return jfreeChart;
}
@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:
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 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;
}
@Override
protected JFreeChart createThermometerChart() throws JRException
{
JRThermometerPlot jrPlot = (JRThermometerPlot)getPlot();
// Create the plot that will hold the thermometer.
ThermometerPlot chartPlot = new ThermometerPlot((ValueDataset)getDataset());
ChartUtil chartUtil = ChartUtil.getInstance(getChartContext().getJasperReportsContext());
// setting localized range axis formatters
chartPlot.getRangeAxis().setStandardTickUnits(chartUtil.createIntegerTickUnits(getLocale()));
// Build a chart around this plot
JFreeChart jfreeChart =
new JFreeChart(
evaluateTextExpression(getChart().getTitleExpression()),
null,
chartPlot,
getChart().getShowLegend() == null ? false : getChart().getShowLegend()
);
// Set the generic options
configureChart(jfreeChart, getPlot());
jfreeChart.setBackgroundPaint(ChartThemesConstants.TRANSPARENT_PAINT);
jfreeChart.setBorderVisible(false);
Range range = convertRange(jrPlot.getDataRange());
if (range != null)
{
// Set the boundary of the thermomoter
chartPlot.setLowerBound(range.getLowerBound());
chartPlot.setUpperBound(range.getUpperBound());
}
chartPlot.setGap(0);
// Units can only be Fahrenheit, Celsius or none, so turn off for now.
chartPlot.setUnits(ThermometerPlot.UNITS_NONE);
// Set the color of the mercury. Only used when the value is outside of
// any defined ranges.
Paint paint = jrPlot.getMercuryColor();
if (paint != null)
{
chartPlot.setUseSubrangePaint(false);
}
else
{
//it has no effect, but is kept for backward compatibility reasons
paint = ChartThemesConstants.EYE_CANDY_SIXTIES_GRADIENT_PAINTS.get(0);
}
chartPlot.setMercuryPaint(paint);
chartPlot.setThermometerPaint(THERMOMETER_COLOR);
chartPlot.setThermometerStroke(new BasicStroke(2f));
chartPlot.setOutlineVisible(false);
chartPlot.setValueFont(chartPlot.getValueFont().deriveFont(Font.BOLD));
// localizing the default format, can be overridden by display.getMask()
chartPlot.setValueFormat(NumberFormat.getNumberInstance(getLocale()));
// Set the formatting of the value display
JRValueDisplay display = jrPlot.getValueDisplay();
if (display != null)
{
if (display.getColor() != null)
{
chartPlot.setValuePaint(display.getColor());
}
if (display.getMask() != null)
{
chartPlot.setValueFormat(new DecimalFormat(display.getMask(), DecimalFormatSymbols.getInstance(getLocale())));
}
if (display.getFont() != null)
{
// chartPlot.setValueFont(JRFontUtil.getAwtFont(display.getFont()).deriveFont(Font.BOLD));
}
}
// Set the location of where the value is displayed
ValueLocationEnum valueLocation = jrPlot.getValueLocationValue();
switch (valueLocation)
{
case NONE:
chartPlot.setValueLocation(ThermometerPlot.NONE);
break;
case LEFT:
chartPlot.setValueLocation(ThermometerPlot.LEFT);
break;
case RIGHT:
chartPlot.setValueLocation(ThermometerPlot.RIGHT);
break;
case BULB:
default:
chartPlot.setValueLocation(ThermometerPlot.BULB);
break;
}
// Define the three ranges
range = convertRange(jrPlot.getLowRange());
if (range != null)
{
chartPlot.setSubrangeInfo(2, range.getLowerBound(), range.getUpperBound());
}
range = convertRange(jrPlot.getMediumRange());
if (range != null)
{
chartPlot.setSubrangeInfo(1, range.getLowerBound(), range.getUpperBound());
}
range = convertRange(jrPlot.getHighRange());
if (range != null)
{
chartPlot.setSubrangeInfo(0, range.getLowerBound(), range.getUpperBound());
}
return jfreeChart;
}
@Override
protected JFreeChart createDialChart() throws JRException
{
JRMeterPlot jrPlot = (JRMeterPlot)getPlot();
GradientPaint gp =
new GradientPaint(
new Point(), Color.LIGHT_GRAY,
new Point(), Color.BLACK,
false
);
GradientPaint gp2 =
new GradientPaint(
new Point(), Color.GRAY,
new Point(), Color.BLACK
);
// get data for diagrams
DialPlot dialPlot = new DialPlot();
//dialPlot.setView(0.0, 0.0, 1.0, 1.0);
if (getDataset() != null)
{
dialPlot.setDataset((ValueDataset)getDataset());
}
StandardDialFrame dialFrame = new StandardDialFrame();
//dialFrame.setRadius(0.60);
//dialFrame.setBackgroundPaint(gp2);
dialFrame.setForegroundPaint(gp2);
dialPlot.setDialFrame(dialFrame);
DialBackground db = new DialBackground(gp);
db.setGradientPaintTransformer(new StandardGradientPaintTransformer(
GradientPaintTransformType.VERTICAL));
dialPlot.setBackground(db);
StandardDialScale scale = null;
int dialUnitScale = 1;
Range range = convertRange(jrPlot.getDataRange());
if (range != null)
{
double bound = Math.max(Math.abs(range.getUpperBound()), Math.abs(range.getLowerBound()));
dialUnitScale = ChartThemesUtilities.getScale(bound);
double lowerBound = ChartThemesUtilities.getTruncatedValue(range.getLowerBound(), dialUnitScale);
double upperBound = ChartThemesUtilities.getTruncatedValue(range.getUpperBound(), dialUnitScale);
int tickCount = jrPlot.getTickCount() != null && jrPlot.getTickCount() > 1 ? jrPlot.getTickCount() : 7;
scale =
new StandardDialScale(
lowerBound,
upperBound,
225,
-270,
(upperBound - lowerBound)/(tickCount-1),
15
);
if ((lowerBound == (int)lowerBound &&
upperBound == (int)upperBound &&
scale.getMajorTickIncrement() == (int)scale.getMajorTickIncrement()) ||
dialUnitScale > 1
)
{
scale.setTickLabelFormatter(new DecimalFormat("#,##0", DecimalFormatSymbols.getInstance(getLocale())));
}
else if (dialUnitScale == 1)
{
scale.setTickLabelFormatter(new DecimalFormat("#,##0.0", DecimalFormatSymbols.getInstance(getLocale())));
}
else if (dialUnitScale <= 0)
{
scale.setTickLabelFormatter(new DecimalFormat("#,##0.00", DecimalFormatSymbols.getInstance(getLocale())));
}
else
{
// localizing the default tick label formatter
scale.setTickLabelFormatter(new DecimalFormat("0.0", DecimalFormatSymbols.getInstance(getLocale())));
}
}
else
{
scale = new StandardDialScale();
// localizing the default tick label formatter
scale.setTickLabelFormatter(new DecimalFormat("0.0", DecimalFormatSymbols.getInstance(getLocale())));
}
scale.setTickRadius(0.9);
scale.setTickLabelOffset(0.16);
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);
scale.setTickLabelFont(themeTickLabelFont);
scale.setMajorTickStroke(new BasicStroke(1f));
scale.setMinorTickStroke(new BasicStroke(0.3f));
scale.setMajorTickPaint(Color.WHITE);
scale.setMinorTickPaint(Color.WHITE);
scale.setTickLabelsVisible(true);
scale.setFirstTickLabelVisible(true);
dialPlot.addScale(0, scale);
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 = intervals.get(i);
Range intervalRange = convertRange(interval.getDataRange());
double intervalLowerBound = ChartThemesUtilities.getTruncatedValue(intervalRange.getLowerBound(), dialUnitScale);
double intervalUpperBound = ChartThemesUtilities.getTruncatedValue(intervalRange.getUpperBound(), dialUnitScale);
Color color = i < 3
? (Color)ChartThemesConstants.AEGEAN_INTERVAL_COLORS.get(i)
: new Color(255 - colorStep * (i - 3), 0 + colorStep * (i - 3), 0);
ScaledDialRange dialRange =
new ScaledDialRange(
intervalLowerBound,
intervalUpperBound,
interval.getBackgroundColor() == null
? color
: interval.getBackgroundColor(),
12f
);
dialRange.setInnerRadius(0.41);
dialRange.setOuterRadius(0.41);
dialPlot.addLayer(dialRange);
}
}
JRValueDisplay display = jrPlot.getValueDisplay();
String displayVisibility = display != null && getChart().hasProperties()
? getChart().getPropertiesMap().getProperty(DefaultChartTheme.PROPERTY_DIAL_VALUE_DISPLAY_VISIBLE) : "false";
if (Boolean.parseBoolean(displayVisibility))
{
ScaledDialValueIndicator dvi = new ScaledDialValueIndicator(0, dialUnitScale);
dvi.setBackgroundPaint(ChartThemesConstants.TRANSPARENT_PAINT);
// dvi.setFont(JRFontUtil.getAwtFont(jrFont).deriveFont(10f).deriveFont(Font.BOLD));
dvi.setOutlinePaint(ChartThemesConstants.TRANSPARENT_PAINT);
dvi.setPaint(Color.WHITE);
String pattern = display.getMask() != null ? display.getMask() : "#,##0.####";
if (pattern != null)
dvi.setNumberFormat( new DecimalFormat(pattern, DecimalFormatSymbols.getInstance(getLocale())));
dvi.setRadius(0.15);
dvi.setValueAnchor(RectangleAnchor.CENTER);
dvi.setTextAnchor(TextAnchor.CENTER);
//dvi.setTemplateValue(Double.valueOf(getDialTickValue(dialPlot.getValue(0),dialUnitScale)));
dialPlot.addLayer(dvi);
}
String label = getChart().hasProperties() ?
getChart().getPropertiesMap().getProperty(DefaultChartTheme.PROPERTY_DIAL_LABEL) : null;
if (label != null)
{
JRFont displayFont = jrPlot.getValueDisplay().getFont();
Font themeDisplayFont = getFont((JRFont)getDefaultValue(defaultPlotPropertiesMap, ChartThemesConstants.PLOT_DISPLAY_FONT), displayFont, defaultBaseFontSize);
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))});
String[] textLines = label.split("\\n");
for (int i = 0; i < textLines.length; i++)
{
DialTextAnnotation dialAnnotation = new DialTextAnnotation(textLines[i]);
dialAnnotation.setFont(themeDisplayFont);
dialAnnotation.setPaint(Color.WHITE);
dialAnnotation.setRadius(Math.sin(Math.PI/4.0) + i/10.0);
dialAnnotation.setAnchor(TextAnchor.CENTER);
dialPlot.addLayer(dialAnnotation);
}
}
//DialPointer needle = new DialPointer.Pointer();
Paint paint = new Color(191, 48, 0);
DialPointer needle = new ScaledDialPointer(dialUnitScale, paint, paint);
needle.setVisible(true);
needle.setRadius(0.91);
dialPlot.addLayer(needle);
DialCap cap = new DialCap();
cap.setRadius(0.05);
cap.setFillPaint(Color.DARK_GRAY);
cap.setOutlinePaint(Color.GRAY);
cap.setOutlineStroke(new BasicStroke(0.5f));
dialPlot.setCap(cap);
JFreeChart jfreeChart =
new JFreeChart(
evaluateTextExpression(getChart().getTitleExpression()),
null,
dialPlot,
getChart().getShowLegend() == null ? false : getChart().getShowLegend()
);
// Set all the generic options
configureChart(jfreeChart, getPlot());
jfreeChart.setBackgroundPaint(ChartThemesConstants.TRANSPARENT_PAINT);
jfreeChart.setBorderVisible(false);
return jfreeChart;
}
@Override
protected JFreeChart createCandlestickChart() throws JRException
{
JFreeChart jfreeChart = super.createCandlestickChart();
XYPlot xyPlot = (XYPlot) jfreeChart.getPlot();
CandlestickRenderer renderer = (CandlestickRenderer)xyPlot.getRenderer();
DefaultHighLowDataset dataset = (DefaultHighLowDataset)xyPlot.getDataset();
if (dataset != null)
{
for (int i = 0; i < dataset.getSeriesCount(); i++)
{
renderer.setSeriesFillPaint(i, ChartThemesConstants.EYE_CANDY_SIXTIES_COLORS.get(i));
renderer.setSeriesPaint(i, Color.DARK_GRAY);
}
}
return jfreeChart;
}
}
class SquareXYAreaRenderer extends XYAreaRenderer
{
private static final long serialVersionUID = JRConstants.SERIAL_VERSION_UID;
public SquareXYAreaRenderer(XYAreaRenderer parent)
{
super(XYAreaRenderer.AREA, parent.getBaseToolTipGenerator(), parent.getURLGenerator());
}
@Override
public LegendItem getLegendItem(int datasetIndex, int series)
{
if (datasetIndex > -1 && series > -1)
{
setLegendArea(new Rectangle2D.Double(-3, -3, 6, 6));
return super.getLegendItem(datasetIndex, series);
}
return null;
}
}
class GradientXYBubbleRenderer extends XYBubbleRenderer
{
private static final long serialVersionUID = JRConstants.SERIAL_VERSION_UID;
public GradientXYBubbleRenderer(int scaleType)
{
super(scaleType);
}
@Override
public void drawItem(Graphics2D g2, XYItemRendererState state, Rectangle2D dataArea, PlotRenderingInfo info, XYPlot plot, ValueAxis domainAxis, ValueAxis rangeAxis, XYDataset dataset, int series, int item, CrosshairState crosshairState, int pass)
{
// return straight away if the item is not visible
if (!getItemVisible(series, item)) {
return;
}
PlotOrientation orientation = plot.getOrientation();
// get the data point...
double x = dataset.getXValue(series, item);
double y = dataset.getYValue(series, item);
double z = Double.NaN;
if (dataset instanceof XYZDataset) {
XYZDataset xyzData = (XYZDataset) dataset;
z = xyzData.getZValue(series, item);
}
if (!Double.isNaN(z)) {
RectangleEdge domainAxisLocation = plot.getDomainAxisEdge();
RectangleEdge rangeAxisLocation = plot.getRangeAxisEdge();
double transX = domainAxis.valueToJava2D(x, dataArea,
domainAxisLocation);
double transY = rangeAxis.valueToJava2D(y, dataArea,
rangeAxisLocation);
double transDomain = 0.0;
double transRange = 0.0;
double zero;
switch(getScaleType()) {
case SCALE_ON_DOMAIN_AXIS:
zero = domainAxis.valueToJava2D(0.0, dataArea,
domainAxisLocation);
transDomain = domainAxis.valueToJava2D(z, dataArea,
domainAxisLocation) - zero;
transRange = transDomain;
break;
case SCALE_ON_RANGE_AXIS:
zero = rangeAxis.valueToJava2D(0.0, dataArea,
rangeAxisLocation);
transRange = zero - rangeAxis.valueToJava2D(z, dataArea,
rangeAxisLocation);
transDomain = transRange;
break;
default:
double zero1 = domainAxis.valueToJava2D(0.0, dataArea,
domainAxisLocation);
double zero2 = rangeAxis.valueToJava2D(0.0, dataArea,
rangeAxisLocation);
transDomain = domainAxis.valueToJava2D(z, dataArea,
domainAxisLocation) - zero1;
transRange = zero2 - rangeAxis.valueToJava2D(z, dataArea,
rangeAxisLocation);
}
transDomain = Math.abs(transDomain);
transRange = Math.abs(transRange);
Ellipse2D circle = null;
if (orientation == PlotOrientation.VERTICAL) {
circle = new Ellipse2D.Double(transX - transDomain / 2.0,
transY - transRange / 2.0, transDomain, transRange);
}
else if (orientation == PlotOrientation.HORIZONTAL) {
circle = new Ellipse2D.Double(transY - transRange / 2.0,
transX - transDomain / 2.0, transRange, transDomain);
}
Paint paint = getItemPaint(series, item);
if (paint instanceof GradientPaint)
{
paint = new StandardGradientPaintTransformer().transform((GradientPaint)paint, circle);
}
g2.setPaint(paint);
g2.fill(circle);
g2.setStroke(getItemOutlineStroke(series, item));
g2.setPaint(getItemOutlinePaint(series, item));
g2.draw(circle);
if (isItemLabelVisible(series, item)) {
if (orientation == PlotOrientation.VERTICAL) {
drawItemLabel(g2, orientation, dataset, series, item,
transX, transY, false);
}
else if (orientation == PlotOrientation.HORIZONTAL) {
drawItemLabel(g2, orientation, dataset, series, item,
transY, transX, false);
}
}
// add an entity if this info is being collected
EntityCollection entities = null;
if (info != null) {
entities = info.getOwner().getEntityCollection();
if (entities != null && circle.intersects(dataArea)) {
addEntity(entities, circle, dataset, series, item,
circle.getCenterX(), circle.getCenterY());
}
}
int domainAxisIndex = plot.getDomainAxisIndex(domainAxis);
int rangeAxisIndex = plot.getRangeAxisIndex(rangeAxis);
updateCrosshairValues(crosshairState, x, y, domainAxisIndex,
rangeAxisIndex, transX, transY, orientation);
}
}
}
class GradientBarRenderer3D extends BarRenderer3D
{
private static final long serialVersionUID = JRConstants.SERIAL_VERSION_UID;
public GradientBarRenderer3D(BarRenderer3D barRenderer3D)
{
super(barRenderer3D.getXOffset(), barRenderer3D.getYOffset());
setBaseItemLabelGenerator(barRenderer3D.getBaseItemLabelGenerator());
setBaseItemLabelsVisible(barRenderer3D.getBaseItemLabelsVisible());
}
@Override
public void drawItem(Graphics2D g2,
CategoryItemRendererState state,
Rectangle2D dataArea,
CategoryPlot plot,
CategoryAxis domainAxis,
ValueAxis rangeAxis,
CategoryDataset dataset,
int row,
int column,
int pass)
{
// check the value we are plotting...
Number dataValue = dataset.getValue(row, column);
if (dataValue == null) {
return;
}
double value = dataValue.doubleValue();
Rectangle2D adjusted = new Rectangle2D.Double(dataArea.getX(),
dataArea.getY() + getYOffset(),
dataArea.getWidth() - getXOffset(),
dataArea.getHeight() - getYOffset());
PlotOrientation orientation = plot.getOrientation();
double barW0 = calculateBarW0(plot, orientation, adjusted, domainAxis,
state, row, column);
double[] barL0L1 = calculateBarL0L1(value);
if (barL0L1 == null) {
return; // the bar is not visible
}
RectangleEdge edge = plot.getRangeAxisEdge();
double transL0 = rangeAxis.valueToJava2D(barL0L1[0], adjusted, edge);
double transL1 = rangeAxis.valueToJava2D(barL0L1[1], adjusted, edge);
double barL0 = Math.min(transL0, transL1);
double barLength = Math.abs(transL1 - transL0);
// draw the bar...
Rectangle2D bar = null;
if (orientation == PlotOrientation.HORIZONTAL) {
bar = new Rectangle2D.Double(barL0, barW0, barLength, state.getBarWidth());
}
else {
bar = new Rectangle2D.Double(barW0, barL0, state.getBarWidth(), barLength);
}
Paint itemPaint = getItemPaint(row, column);
if (itemPaint instanceof GradientPaint)
{
itemPaint = getGradientPaintTransformer().transform((GradientPaint)itemPaint, bar);
}
g2.setPaint(itemPaint);
g2.fill(bar);
double x0 = bar.getMinX();
double x1 = x0 + getXOffset();
double x2 = bar.getMaxX();
double x3 = x2 + getXOffset();
double y0 = bar.getMinY() - getYOffset();
double y1 = bar.getMinY();
double y2 = bar.getMaxY() - getYOffset();
double y3 = bar.getMaxY();
GeneralPath bar3dRight = null;
GeneralPath bar3dTop = null;
if (barLength > 0.0) {
bar3dRight = new GeneralPath();
bar3dRight.moveTo((float) x2, (float) y3);
bar3dRight.lineTo((float) x2, (float) y1);
bar3dRight.lineTo((float) x3, (float) y0);
bar3dRight.lineTo((float) x3, (float) y2);
bar3dRight.closePath();
if (itemPaint instanceof Color) {
g2.setPaint(((Color) itemPaint).darker());
}
else if (itemPaint instanceof GradientPaint)
{
GradientPaint gp = (GradientPaint)itemPaint;
g2.setPaint(
new StandardGradientPaintTransformer().transform(
new GradientPaint(gp.getPoint1(), gp.getColor1().darker(), gp.getPoint2(), gp.getColor2().darker(), gp.isCyclic()),
bar3dRight
)
);
}
g2.fill(bar3dRight);
}
bar3dTop = new GeneralPath();
bar3dTop.moveTo((float) x0, (float) y1);
bar3dTop.lineTo((float) x1, (float) y0);
bar3dTop.lineTo((float) x3, (float) y0);
bar3dTop.lineTo((float) x2, (float) y1);
bar3dTop.closePath();
g2.fill(bar3dTop);
if (isDrawBarOutline()
&& state.getBarWidth() > BAR_OUTLINE_WIDTH_THRESHOLD)
{
g2.setStroke(getItemOutlineStroke(row, column));
g2.setPaint(getItemOutlinePaint(row, column));
g2.draw(bar);
if (bar3dRight != null) {
g2.draw(bar3dRight);
}
if (bar3dTop != null) {
g2.draw(bar3dTop);
}
}
CategoryItemLabelGenerator generator
= getItemLabelGenerator(row, column);
if (generator != null && isItemLabelVisible(row, column)) {
drawItemLabel(g2, dataset, row, column, plot, generator, bar, (value < 0.0));
}
// add an item entity, if this information is being collected
EntityCollection entities = state.getEntityCollection();
if (entities != null) {
GeneralPath barOutline = new GeneralPath();
barOutline.moveTo((float) x0, (float) y3);
barOutline.lineTo((float) x0, (float) y1);
barOutline.lineTo((float) x1, (float) y0);
barOutline.lineTo((float) x3, (float) y0);
barOutline.lineTo((float) x3, (float) y2);
barOutline.lineTo((float) x2, (float) y3);
barOutline.closePath();
addItemEntity(entities, dataset, row, column, barOutline);
}
}
}
