List of usage examples for org.jfree.chart.plot.dial DialValueIndicator setOutlineStroke
public void setOutlineStroke(Stroke stroke)
From source file:org.pentaho.chart.plugin.jfreechart.JFreeChartFactoryEngine.java
protected JFreeChart makeDialChart(ChartModel chartModel, BasicDataModel data) { DialPlot chartBeansDialPlot = (DialPlot) chartModel.getPlot(); org.jfree.chart.plot.dial.DialPlot jFreeDialPlot = new SquareDialPlot(); final DefaultValueDataset dataset = new DefaultValueDataset(); dataset.setValue(scaleNumber(data.getData().get(0), data.getScalingFactor())); jFreeDialPlot.setDataset(dataset);/*from ww w .jav a 2s. co m*/ final DoubleLineDialFrame dialFrame = new DoubleLineDialFrame(); dialFrame.setForegroundPaint(new Color(0x8d8d8d)); dialFrame.setInnerForegroundPaint(new Color(0x5d5d5d)); dialFrame.setStroke(new BasicStroke(2)); dialFrame.setBackgroundPaint(Color.WHITE); jFreeDialPlot.setDialFrame(dialFrame); for (DialRange dialRange : chartBeansDialPlot.getScale()) { if (dialRange.getColor() != null) { SingleLineDialRange standarddialrange = new SingleLineDialRange( dialRange.getMinValue().doubleValue(), dialRange.getMaxValue().doubleValue(), new Color(0x00FFFFFF & dialRange.getColor())); standarddialrange.setInnerRadius(0.4D); jFreeDialPlot.addLayer(standarddialrange); } } double scaleMajorTickIncrement = (chartBeansDialPlot.getScale().getMaxValue().doubleValue() - chartBeansDialPlot.getScale().getMinValue().doubleValue()) / 5; FixedStandardDialScale standardDialScale = new FixedStandardDialScale( chartBeansDialPlot.getScale().getMinValue().doubleValue(), chartBeansDialPlot.getScale().getMaxValue().doubleValue(), -150.0, -240.0, scaleMajorTickIncrement, 2); standardDialScale.setTickRadius(0.88D); standardDialScale.setTickLabelOffset(0.15D); standardDialScale .setTickLabelFont(ChartUtils.getFont("sans-serif", FontStyle.NORMAL, FontWeight.NORMAL, 10)); standardDialScale.setTickLabelPaint(Color.BLACK); standardDialScale.setMajorTickLength(0.04); standardDialScale.setMajorTickPaint(Color.BLACK); standardDialScale.setMajorTickStroke(new BasicStroke(2)); standardDialScale.setMinorTickLength(0.02); standardDialScale.setMinorTickPaint(new Color(0x8b8b8b)); standardDialScale.setMinorTickStroke(new BasicStroke(1)); jFreeDialPlot.addScale(0, standardDialScale); DialCap dialCap = new DialCap(); dialCap.setRadius(0.06); dialCap.setFillPaint(new Color(0x636363)); dialCap.setOutlinePaint(new Color(0x5d5d5d)); dialCap.setOutlineStroke(new BasicStroke(2)); jFreeDialPlot.setCap(dialCap); GradientPaint gradientpaint = new GradientPaint(new Point(), new Color(0xfcfcfc), new Point(), new Color(0xd7d8da)); DialBackground dialbackground = new DialBackground(gradientpaint); // specify Color here for no gradient dialbackground.setGradientPaintTransformer( new StandardGradientPaintTransformer(GradientPaintTransformType.VERTICAL)); jFreeDialPlot.setBackground(dialbackground); VariableStrokePointer pointer = new VariableStrokePointer(); pointer.setRadius(0.9); pointer.setOutlineStroke(new BasicStroke(2)); pointer.setWidthRadius(0.05); pointer.setFillPaint(new Color(0x636363)); pointer.setOutlinePaint(new Color(0x5d5d5d)); jFreeDialPlot.addPointer(pointer); DialValueIndicator dialValueIndicator = new DialValueIndicator(0); dialValueIndicator.setTemplateValue(chartBeansDialPlot.getScale().getMaxValue()); dialValueIndicator.setFont(ChartUtils.getFont("Dialog", FontStyle.NORMAL, FontWeight.BOLD, 10)); dialValueIndicator.setPaint(Color.BLACK); dialValueIndicator.setBackgroundPaint(Color.WHITE); dialValueIndicator.setOutlineStroke(new BasicStroke(1)); dialValueIndicator.setOutlinePaint(new Color(0x8b8b8b)); jFreeDialPlot.addLayer(dialValueIndicator); if ((chartBeansDialPlot.getAnnotation() != null) && (chartBeansDialPlot.getAnnotation().getText() != null) && (chartBeansDialPlot.getAnnotation().getText().trim().length() > 0)) { Font font = ChartUtils.getFont(chartBeansDialPlot.getAnnotation().getFontFamily(), chartBeansDialPlot.getAnnotation().getFontStyle(), chartBeansDialPlot.getAnnotation().getFontWeight(), chartBeansDialPlot.getAnnotation().getFontSize()); if (font == null) { font = ChartUtils.getFont("sans-serif", FontStyle.NORMAL, FontWeight.NORMAL, 10); } DialTextAnnotation dialTextAnnotation = new DialTextAnnotation( chartBeansDialPlot.getAnnotation().getText().trim()); dialTextAnnotation.setFont(font); dialTextAnnotation.setRadius(0.6); jFreeDialPlot.addLayer(dialTextAnnotation); } String title = ""; if ((chartModel.getTitle() != null) && (chartModel.getTitle().getText() != null) && (chartModel.getTitle().getText().trim().length() > 0)) { title = chartModel.getTitle().getText(); } JFreeChart chart = new JFreeChart(title, jFreeDialPlot); initChart(chart, chartModel); return chart; }
From source file:org.pentaho.chart.plugin.jfreechart.chart.dial.JFreeDialChartGenerator.java
public void setDialValueIndicator(ChartDocument chartDocument, DialPlot dialPlot) { // ~ params begin Font valueIndicatorFont = new Font("Dialog", Font.BOLD, 14); //$NON-NLS-1$ Color valueIndicatorPaint = Color.black; Color valueIndicatorBackgroundPaint = Color.white; Stroke valueIndicatorOutlineStroke = new BasicStroke(1.0f); Color valueIndicatorOutlinePaint = Color.blue; // ~ params end ChartElement valIndicatorElement = getUniqueElement(chartDocument, DIALVALUEINDICATOR); Color valIndicatorColorTmp = ColorFactory.getInstance().getColor(valIndicatorElement); if (valIndicatorColorTmp != null) { valueIndicatorPaint = valIndicatorColorTmp; }/* w w w.j a va 2s .c o m*/ Color valIndicatorBgColorTmp = ColorFactory.getInstance().getColor(valIndicatorElement, BorderStyleKeys.BACKGROUND_COLOR); if (valIndicatorBgColorTmp != null) { valueIndicatorBackgroundPaint = valIndicatorBgColorTmp; } final BasicStroke borderStyleStroke = StrokeFactory.getInstance().getBorderStroke(valIndicatorElement); if (borderStyleStroke != null) { valueIndicatorOutlineStroke = borderStyleStroke; } Color valIndicatorBorderColorTmp = ColorFactory.getInstance().getColor(valIndicatorElement, BorderStyleKeys.BORDER_TOP_COLOR); if (valIndicatorBorderColorTmp != null) { valueIndicatorOutlinePaint = valIndicatorBorderColorTmp; } Font valIndicatorFontTmp = JFreeChartUtils.getFont(valIndicatorElement); if (valIndicatorFontTmp != null) { valueIndicatorFont = valIndicatorFontTmp; } DialValueIndicator dialValueIndicator = new DialValueIndicator(0); // begin code to determine the size of the value indicator box ChartElement scaleElement = getUniqueElement(chartDocument, SCALE); if (scaleElement != null) { double scaleUpperBound = Double.parseDouble(scaleElement.getAttribute(UPPERBOUND).toString()); double scaleLowerBound = Double.parseDouble(scaleElement.getAttribute(LOWERBOUND).toString()); if (Math.abs(scaleUpperBound) > Math.abs(scaleLowerBound)) { dialValueIndicator.setTemplateValue(scaleUpperBound); } else { dialValueIndicator.setTemplateValue(scaleLowerBound); } } // end code to determine the size of the value indicator box dialValueIndicator.setFont(valueIndicatorFont); dialValueIndicator.setPaint(valueIndicatorPaint); dialValueIndicator.setBackgroundPaint(valueIndicatorBackgroundPaint); dialValueIndicator.setOutlineStroke(valueIndicatorOutlineStroke); dialValueIndicator.setOutlinePaint(valueIndicatorOutlinePaint); dialPlot.addLayer(dialValueIndicator); }