List of usage examples for java.awt Graphics2D fill
public abstract void fill(Shape s);
From source file:net.sf.maltcms.chromaui.charts.FastHeatMapPlot.java
private void renderCrosshairs(Rectangle2D dataArea, Graphics2D g2) { int r = 5;/*from w w w .j a v a 2s . c o m*/ Color fill = new Color(255, 255, 255, 192); Color outline = new Color(0, 0, 0, 128); double rx = this.domainAxis.valueToJava2D(this.getDomainCrosshairValue(), dataArea, RectangleEdge.BOTTOM); double minY = this.rangeAxis.valueToJava2D(dataArea.getMinY(), dataArea, RectangleEdge.LEFT); double maxY = this.rangeAxis.valueToJava2D(dataArea.getMaxY(), dataArea, RectangleEdge.RIGHT); double ry = this.rangeAxis.valueToJava2D(this.getRangeCrosshairValue(), dataArea, RectangleEdge.LEFT); double minX = this.domainAxis.valueToJava2D(dataArea.getMinX(), dataArea, RectangleEdge.BOTTOM); double maxX = this.domainAxis.valueToJava2D(dataArea.getMaxX(), dataArea, RectangleEdge.TOP); g2.setColor(fill); // Rectangle2D.Double domainCrossHair = new Rectangle2D.Double(rx - 1, minY, 3, maxY - minY); // Rectangle2D.Double rangeCrossHair = new Rectangle2D.Double(minX, ry - 1, maxX - minX, 3); // g2.fill(domainCrossHair); // g2.fill(rangeCrossHair); g2.setColor(outline); // g2.draw(domainCrossHair); // g2.draw(rangeCrossHair); //System.out.println("CH: " + rx + "," + ry); Ellipse2D.Double el2 = new Ellipse2D.Double(rx - r, ry - r, 2 * r, 2 * r); // g2.drawOval(rx - r, ry - r, 2 * r, 2 * r); g2.fill(el2); g2.draw(el2); }
From source file:net.sf.maltcms.chromaui.annotations.XYSelectableShapeAnnotation.java
/** * * @param arg0/* ww w .j av a2 s . com*/ * @param arg1 * @param arg2 * @param arg3 * @param arg4 * @param arg5 * @param arg6 */ @Override public void draw(Graphics2D arg0, XYPlot arg1, Rectangle2D arg2, ValueAxis arg3, ValueAxis arg4, int arg5, PlotRenderingInfo arg6) { //System.out.println("Annotation "+toString()+" is active: "+isActive()); PlotOrientation orientation = arg1.getOrientation(); RectangleEdge domainEdge = Plot.resolveDomainAxisLocation(arg1.getDomainAxisLocation(), orientation); RectangleEdge rangeEdge = Plot.resolveRangeAxisLocation(arg1.getRangeAxisLocation(), orientation); // compute transform matrix elements via sample points. Assume no // rotation or shear. Rectangle2D bounds = this.s.getBounds2D(); double x0 = bounds.getMinX(); double x1 = bounds.getMaxX(); double xx0 = arg3.valueToJava2D(x0, arg2, domainEdge); double xx1 = arg3.valueToJava2D(x1, arg2, domainEdge); double m00 = (xx1 - xx0) / (x1 - x0); double m02 = xx0 - x0 * m00; double y0 = bounds.getMaxY(); double y1 = bounds.getMinY(); double yy0 = arg4.valueToJava2D(y0, arg2, rangeEdge); double yy1 = arg4.valueToJava2D(y1, arg2, rangeEdge); double m11 = (yy1 - yy0) / (y1 - y0); double m12 = yy0 - m11 * y0; // create transform & transform shape Shape s = null, ch = null; if (orientation == PlotOrientation.HORIZONTAL) { AffineTransform t1 = new AffineTransform(0.0f, 1.0f, 1.0f, 0.0f, 0.0f, 0.0f); AffineTransform t2 = new AffineTransform(m11, 0.0f, 0.0f, m00, m12, m02); s = t1.createTransformedShape(this.s); s = t2.createTransformedShape(s); // ch = t1.createTransformedShape(this.ch); // ch = t2.createTransformedShape(ch); } else if (orientation == PlotOrientation.VERTICAL) { AffineTransform t = new AffineTransform(m00, 0, 0, m11, m02, m12); s = t.createTransformedShape(this.s); // ch = t.createTransformedShape(this.ch); } if (this.active) { arg0.setPaint(this.highlight); // double x = s.getBounds2D().getX(); // double y = s.getBounds2D().getY(); // double w = s.getBounds2D().getWidth(); // double h = s.getBounds2D().getHeight(); // Shape e = new Ellipse2D.Double(x, y, w, h); arg0.fill(s); arg0.setPaint(this.outline); arg0.draw(s); // arg0.setStroke(this.stroke); // arg0.draw(ch); } else { arg0.setPaint(this.fill); arg0.fill(s); arg0.setPaint(this.outline); arg0.draw(s); } addEntity(arg6, s, arg5, getToolTipText(), getURL()); this.xyta.draw(arg0, arg1, arg2, arg3, arg4, arg5, arg6); }
From source file:ro.nextreports.engine.util.chart.CylinderRenderer.java
/** * Draws a cylinder to represent one data item. * // w ww .jav a 2s .c o m * @param g2 the graphics device. * @param state the renderer state. * @param dataArea the area for plotting the data. * @param plot the plot. * @param domainAxis the domain axis. * @param rangeAxis the range axis. * @param dataset the dataset. * @param row the row index (zero-based). * @param column the column index (zero-based). * @param pass the pass index. */ 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(); float transL0 = (float) rangeAxis.valueToJava2D(barL0L1[0], adjusted, edge); float transL1 = (float) rangeAxis.valueToJava2D(barL0L1[1], adjusted, edge); float barL0 = Math.min(transL0, transL1); float barLength = Math.abs(transL1 - transL0); // draw the bar... GeneralPath bar = new GeneralPath(); if (orientation == PlotOrientation.HORIZONTAL) { bar.moveTo(barL0, (float) barW0); bar.lineTo(barL0, (float) (barW0 + state.getBarWidth())); bar.lineTo(barL0 + barLength, (float) (barW0 + state.getBarWidth())); bar.lineTo(barL0 + barLength, (float) barW0); bar.closePath(); } else { bar.moveTo((float) barW0, (float) (barL0 - getYOffset() / 2)); bar.lineTo((float) barW0, (float) (barL0 + barLength - getYOffset() / 2)); Arc2D arc = new Arc2D.Double(barW0, (barL0 + barLength - getYOffset()), state.getBarWidth(), getYOffset(), 180, 180, Arc2D.OPEN); bar.append(arc, true); bar.lineTo((float) (barW0 + state.getBarWidth()), (float) (barL0 - getYOffset() / 2)); arc = new Arc2D.Double(barW0, (barL0 - getYOffset()), state.getBarWidth(), getYOffset(), 0, -180, Arc2D.OPEN); bar.append(arc, true); bar.closePath(); } Paint itemPaint = getItemPaint(row, column); if (getGradientPaintTransformer() != null && itemPaint instanceof GradientPaint) { GradientPaint gp = (GradientPaint) itemPaint; itemPaint = getGradientPaintTransformer().transform(gp, bar); } g2.setPaint(itemPaint); g2.fill(bar); Shape bar3dTop = new Ellipse2D.Double(barW0, barL0 - getYOffset(), state.getBarWidth(), getYOffset()); if (itemPaint instanceof GradientPaint) { g2.setPaint(((GradientPaint) itemPaint).getColor2()); } 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 (bar3dTop != null) { g2.draw(bar3dTop); } } CategoryItemLabelGenerator generator = getItemLabelGenerator(row, column); if (generator != null && isItemLabelVisible(row, column)) { drawItemLabel(g2, dataset, row, column, plot, generator, bar.getBounds2D(), (value < 0.0)); } // collect entity and tool tip information... if (state.getInfo() != null) { EntityCollection entities = state.getEntityCollection(); if (entities != null) { String tip = null; CategoryToolTipGenerator tipster = getToolTipGenerator(row, column); if (tipster != null) { tip = tipster.generateToolTip(dataset, row, column); } String url = null; if (getItemURLGenerator(row, column) != null) { url = getItemURLGenerator(row, column).generateURL(dataset, row, column); } CategoryItemEntity entity = new CategoryItemEntity(bar.getBounds2D(), tip, url, dataset, dataset.getRowKey(row), dataset.getColumnKey(column)); entities.add(entity); } } }
From source file:net.sf.maltcms.chromaui.charts.renderer.XYNoBlockRenderer.java
/** * Draws the block representing the specified item. * * @param g2 the graphics device.//from w w w . j av a2 s .com * @param state the state. * @param dataArea the data area. * @param info the plot rendering info. * @param plot the plot. * @param domainAxis the x-axis. * @param rangeAxis the y-axis. * @param dataset the dataset. * @param series the series index. * @param item the item index. * @param crosshairState the crosshair state. * @param pass the pass index. */ @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; double x = dataset.getXValue(series, item); double y = dataset.getYValue(series, item); double z = 0.0; if (dataset instanceof XYZDataset) { z = ((XYZDataset) dataset).getZValue(series, item); if (entityThreshold != Double.NaN && z < entityThreshold) { return; } } //} Paint p = getPaintScale().getPaint(z); // if(p.equals(getPaintScale().getPaint(getPaintScale().getLowerBound()))) { // return; // } // double xx0 = domainAxis.valueToJava2D(x + xOffset, dataArea, // plot.getDomainAxisEdge()); // double yy0 = rangeAxis.valueToJava2D(y + yOffset, dataArea, // plot.getRangeAxisEdge()); // double xx1 = domainAxis.valueToJava2D(x + blockWidth // + xOffset, dataArea, plot.getDomainAxisEdge()); // double yy1 = rangeAxis.valueToJava2D(y + blockHeight // + yOffset, dataArea, plot.getRangeAxisEdge()); double xx0 = domainAxis.valueToJava2D(x - getBlockWidth() / 2, dataArea, plot.getDomainAxisEdge()); double yy0 = rangeAxis.valueToJava2D(y - getBlockHeight() / 2, dataArea, plot.getRangeAxisEdge()); double xx1 = domainAxis.valueToJava2D(x + getBlockWidth() / 2, dataArea, plot.getDomainAxisEdge()); double yy1 = rangeAxis.valueToJava2D(y + getBlockHeight() / 2, dataArea, plot.getRangeAxisEdge()); Rectangle2D block; PlotOrientation orientation = plot.getOrientation(); if (orientation.equals(PlotOrientation.HORIZONTAL)) { if (dataArea.contains(Math.min(yy0, yy1), Math.min(xx0, xx1), Math.abs(yy1 - yy0), Math.abs(xx0 - xx1))) { block = new Rectangle2D.Double(Math.min(yy0, yy1), Math.min(xx0, xx1), Math.abs(yy1 - yy0), Math.abs(xx0 - xx1)); } else { return; } } else { if (dataArea.contains(Math.min(xx0, xx1), Math.min(yy0, yy1), Math.abs(xx1 - xx0), Math.abs(yy0 - yy1))) { block = new Rectangle2D.Double(Math.min(xx0, xx1), Math.min(yy0, yy1), Math.abs(xx1 - xx0), Math.abs(yy0 - yy1)); } else { return; } } g2.setPaint(p); g2.fill(block); g2.setStroke(new BasicStroke(1.0f)); g2.draw(block); EntityCollection entities = state.getEntityCollection(); // System.out.println("Entity collection is of type: "+entities.getClass()); if (entities != null) { //System.out.println("Adding entity"); addEntity(entities, block, dataset, series, item, block.getCenterX(), block.getCenterY()); } }
From source file:com.rapidminer.gui.plotter.charts.AbstractChartPanel.java
/** * Draws zoom rectangle (if present). The drawing is performed in XOR mode, therefore when this * method is called twice in a row, the second call will completely restore the state of the * canvas.//from w ww.ja v a 2s.c o m * * @param g2 * the graphics device. * @param xor * use XOR for drawing? */ private void drawSelectionRectangle(Graphics2D g2) { if (this.selectionRectangle != null) { if (this.fillSelectionRectangle) { g2.setPaint(this.selectionFillPaint); g2.fill(selectionRectangle); } else { g2.setPaint(this.selectionOutlinePaint); g2.draw(selectionRectangle); } } }
From source file:net.sf.fspdfs.chartthemes.spring.EyeCandySixtiesChartTheme.java
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;//from www . j a v a2s . c om } 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); } }
From source file:net.sf.jasperreports.chartthemes.spring.EyeCandySixtiesChartTheme.java
@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;/*w w w . jav a 2 s . com*/ } 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); } }
From source file:nl.strohalm.cyclos.utils.jfreeAsymmetric.AsymmetricStatisticalBarRenderer.java
/** * Draws an item for a plot with a vertical orientation. * /*from w w w. j a v a 2s.c o m*/ * @param g2 the graphics device. * @param state the renderer state. * @param dataArea the data area. * @param plot the plot. * @param domainAxis the domain axis. * @param rangeAxis the range axis. * @param dataset the data. * @param row the row index (zero-based). * @param column the column index (zero-based). */ protected void drawVerticalItem(final Graphics2D g2, final CategoryItemRendererState state, final Rectangle2D dataArea, final CategoryPlot plot, final CategoryAxis domainAxis, final ValueAxis rangeAxis, final StatisticalCategoryDataset dataset, final int row, final int column) { // nothing is drawn for null... //ADDED THIS BLOCK, RINKE final Number v = dataset.getValue(row, column); if (v == null) { return; } final RectangleEdge xAxisLocation = plot.getDomainAxisEdge(); // BAR X double rectX = domainAxis.getCategoryStart(column, getColumnCount(), dataArea, xAxisLocation); final int seriesCount = getRowCount(); final int categoryCount = getColumnCount(); if (seriesCount > 1) { final double seriesGap = dataArea.getWidth() * getItemMargin() / (categoryCount * (seriesCount - 1)); rectX = rectX + row * (state.getBarWidth() + seriesGap); } else { rectX = rectX + row * state.getBarWidth(); } // BAR Y final Number meanValue = dataset.getMeanValue(row, column); double value = meanValue.doubleValue(); double base = 0.0; final double lclip = getLowerClip(); final double uclip = getUpperClip(); if (uclip <= 0.0) { // cases 1, 2, 3 and 4 if (value >= uclip) { return; // bar is not visible } base = uclip; if (value <= lclip) { value = lclip; } } else if (lclip <= 0.0) { // cases 5, 6, 7 and 8 if (value >= uclip) { value = uclip; } else { if (value <= lclip) { value = lclip; } } } else { // cases 9, 10, 11 and 12 if (value <= lclip) { return; // bar is not visible } base = getLowerClip(); if (value >= uclip) { value = uclip; } } final RectangleEdge yAxisLocation = plot.getRangeAxisEdge(); final double transY1 = rangeAxis.valueToJava2D(base, dataArea, yAxisLocation); final double transY2 = rangeAxis.valueToJava2D(value, dataArea, yAxisLocation); final double rectY = Math.min(transY2, transY1); final double rectWidth = state.getBarWidth(); final double rectHeight = Math.abs(transY2 - transY1); final Rectangle2D bar = new Rectangle2D.Double(rectX, rectY, rectWidth, rectHeight); final Paint seriesPaint = getItemPaint(row, column); g2.setPaint(seriesPaint); g2.fill(bar); if (state.getBarWidth() > 3) { g2.setStroke(getItemStroke(row, column)); g2.setPaint(getItemOutlinePaint(row, column)); g2.draw(bar); } // standard deviation lines final AsymmetricStatisticalCategoryDataset asymmDataset = (AsymmetricStatisticalCategoryDataset) dataset; final Number highValRaw = asymmDataset.getUpperValue(row, column); final Number lowValRaw = asymmDataset.getLowerValue(row, column); // only draw if both error bars items are not null if (highValRaw != null && lowValRaw != null) { // ADDED THIS IF, RINKE final double highVal = rangeAxis.valueToJava2D(highValRaw.doubleValue(), dataArea, yAxisLocation); final double lowVal = rangeAxis.valueToJava2D(lowValRaw.doubleValue(), dataArea, yAxisLocation); if (getErrorIndicatorPaint() != null) { g2.setPaint(getErrorIndicatorPaint()); } else { g2.setPaint(getItemOutlinePaint(row, column)); } Line2D line = null; line = new Line2D.Double(rectX + rectWidth / 2.0d, lowVal, rectX + rectWidth / 2.0d, highVal); g2.draw(line); line = new Line2D.Double(rectX + rectWidth / 2.0d - 5.0d, highVal, rectX + rectWidth / 2.0d + 5.0d, highVal); g2.draw(line); line = new Line2D.Double(rectX + rectWidth / 2.0d - 5.0d, lowVal, rectX + rectWidth / 2.0d + 5.0d, lowVal); g2.draw(line); } final 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 final EntityCollection entities = state.getEntityCollection(); if (entities != null) { addItemEntity(entities, dataset, row, column, bar); } }
From source file:nl.strohalm.cyclos.utils.jfreeAsymmetric.AsymmetricStatisticalBarRenderer.java
/** * Draws an item for a plot with a horizontal orientation. * //from w w w . j a va 2 s . c om * @param g2 the graphics device. * @param state the renderer state. * @param dataArea the data area. * @param plot the plot. * @param domainAxis the domain axis. * @param rangeAxis the range axis. * @param dataset the data. * @param row the row index (zero-based). * @param column the column index (zero-based). */ protected void drawHorizontalItem(final Graphics2D g2, final CategoryItemRendererState state, final Rectangle2D dataArea, final CategoryPlot plot, final CategoryAxis domainAxis, final ValueAxis rangeAxis, final StatisticalCategoryDataset dataset, final int row, final int column) { // nothing is drawn for null... //added this test block, Rinke final Number v = dataset.getValue(row, column); if (v == null) { return; } final RectangleEdge xAxisLocation = plot.getDomainAxisEdge(); // BAR Y double rectY = domainAxis.getCategoryStart(column, getColumnCount(), dataArea, xAxisLocation); final int seriesCount = getRowCount(); final int categoryCount = getColumnCount(); if (seriesCount > 1) { final double seriesGap = dataArea.getHeight() * getItemMargin() / (categoryCount * (seriesCount - 1)); rectY = rectY + row * (state.getBarWidth() + seriesGap); } else { rectY = rectY + row * state.getBarWidth(); } // BAR X final Number meanValue = dataset.getMeanValue(row, column); double value = meanValue.doubleValue(); double base = 0.0; final double lclip = getLowerClip(); final double uclip = getUpperClip(); if (uclip <= 0.0) { // cases 1, 2, 3 and 4 if (value >= uclip) { return; // bar is not visible } base = uclip; if (value <= lclip) { value = lclip; } } else if (lclip <= 0.0) { // cases 5, 6, 7 and 8 if (value >= uclip) { value = uclip; } else { if (value <= lclip) { value = lclip; } } } else { // cases 9, 10, 11 and 12 if (value <= lclip) { return; // bar is not visible } base = getLowerClip(); if (value >= uclip) { value = uclip; } } final RectangleEdge yAxisLocation = plot.getRangeAxisEdge(); final double transY1 = rangeAxis.valueToJava2D(base, dataArea, yAxisLocation); final double transY2 = rangeAxis.valueToJava2D(value, dataArea, yAxisLocation); final double rectX = Math.min(transY2, transY1); final double rectHeight = state.getBarWidth(); final double rectWidth = Math.abs(transY2 - transY1); final Rectangle2D bar = new Rectangle2D.Double(rectX, rectY, rectWidth, rectHeight); final Paint seriesPaint = getItemPaint(row, column); g2.setPaint(seriesPaint); g2.fill(bar); if (state.getBarWidth() > 3) { g2.setStroke(getItemStroke(row, column)); g2.setPaint(getItemOutlinePaint(row, column)); g2.draw(bar); } // ********** BLOCK WITH CHANGES RELATIVE TO StatisticalBarRenderere ********************* // standard deviation lines final AsymmetricStatisticalCategoryDataset asymmDataset = (AsymmetricStatisticalCategoryDataset) dataset; final Number highValRaw = asymmDataset.getUpperValue(row, column); final Number lowValRaw = asymmDataset.getLowerValue(row, column); if (highValRaw != null && lowValRaw != null) { // ADDED THIS IF, RINKE final double highVal = rangeAxis.valueToJava2D(highValRaw.doubleValue(), dataArea, yAxisLocation); final double lowVal = rangeAxis.valueToJava2D(lowValRaw.doubleValue(), dataArea, yAxisLocation); // *************************** end of block with changes ****************************** if (getErrorIndicatorPaint() != null) { g2.setPaint(getErrorIndicatorPaint()); } else { g2.setPaint(getItemOutlinePaint(row, column)); } Line2D line = null; line = new Line2D.Double(lowVal, rectY + rectHeight / 2.0d, highVal, rectY + rectHeight / 2.0d); g2.draw(line); line = new Line2D.Double(highVal, rectY + rectHeight * 0.25, highVal, rectY + rectHeight * 0.75); g2.draw(line); line = new Line2D.Double(lowVal, rectY + rectHeight * 0.25, lowVal, rectY + rectHeight * 0.75); g2.draw(line); } final 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 final EntityCollection entities = state.getEntityCollection(); if (entities != null) { addItemEntity(entities, dataset, row, column, bar); } }
From source file:org.gumtree.vis.plot1d.Plot1DPanel.java
@Override protected void drawToolTipFollower(Graphics2D g2, int x, int y) { Rectangle2D dataArea = getScreenDataArea(); if (((int) dataArea.getMinX() <= x) && (x <= (int) dataArea.getMaxX()) && ((int) dataArea.getMinY() <= y) && (y <= (int) dataArea.getMaxY())) { String text = ""; if (indexInTooltip) { text += "#" + getItemIndex() + ", "; }/*from w w w . ja v a 2 s.c om*/ text += String.format("(%." + mouseFollowerXPrecision + "f, %." + mouseFollowerYPrecision + "f", getChartX(), getChartY()); boolean isErrorEnabled = false; XYItemRenderer renderer = getXYPlot().getRenderer(); if (renderer instanceof XYErrorRenderer) { isErrorEnabled = ((XYErrorRenderer) renderer).getDrawYError(); } if (isErrorEnabled) { text += String.format(" \u00B1%." + mouseFollowerYPrecision + "f", getChartError()); } text += ")"; int xLoc = x + 10; int yLoc = y + 20; double width = text.length() * 5.5; double height = 15; if (xLoc + width > dataArea.getMaxX()) { xLoc = (int) (x - width); } if (yLoc + height > dataArea.getMaxY()) { yLoc = (int) (y - height); } Rectangle2D toolTipArea = new Rectangle2D.Double(xLoc, yLoc, width, height); g2.setColor(Color.lightGray); g2.fill(toolTipArea); g2.setColor(Color.black); g2.drawString(text, xLoc + 3, yLoc + 11); } }