@Override public BlockFrame getBlockFrame() { RectangleInsets borderInsets = insets == null ? new RectangleInsets(1.0, 1.0, 1.0, 1.0) : insets; Stroke borderStroke = lineStroke == null ? new BasicStroke(1.0f) : lineStroke; Paint borderPaint = paint == null ? null : paint.getPaint(); if (borderPaint == null) { borderPaint = Color.BLACK; } return new LineBorder(borderPaint, borderStroke, borderInsets); }
private void setLegend(JFreeChart chart, Plot plot, Font font) { if(!showlegend) return; Color bg = backgroundcolor==null?databackgroundcolor:backgroundcolor; if(font==null)font=getFont(); LegendTitle legend = legendMultiLine? new LegendTitle(plot,new ColumnArrangement(), new ColumnArrangement()): new LegendTitle(plot); legend.setBackgroundPaint(bg); legend.setMargin(new RectangleInsets(1.0, 1.0, 1.0, 1.0)); legend.setFrame(new LineBorder()); legend.setPosition(RectangleEdge.BOTTOM); legend.setHorizontalAlignment(HorizontalAlignment.LEFT); legend.setWidth(chartwidth-20);// geht nicht legend.setItemFont(font); legend.setItemPaint(foregroundcolor); //RectangleInsets labelPadding; legend.setItemLabelPadding(new RectangleInsets(2,2,2,2)); legend.setBorder(0,0,0,0); legend.setLegendItemGraphicLocation(RectangleAnchor.TOP_LEFT); legend.setLegendItemGraphicPadding(new RectangleInsets(8,10,0,0)); chart.addLegend(legend); }
private void setLegend(JFreeChart chart) { chart.removeLegend(); final LegendTitle legend = new LegendTitle(new SpectrumLegendItemSource()); legend.setPosition(RectangleEdge.BOTTOM); LineBorder border = new LineBorder(Color.BLACK, new BasicStroke(), new RectangleInsets(2, 2, 2, 2)); legend.setFrame(border); chart.addLegend(legend); }
/** * Immutable - cloning not necessary. */ public void testCloning() { LineBorder b1 = new LineBorder(); assertFalse(b1 instanceof Cloneable); }
/** * Creates a new chart with the given title and plot. The * <code>createLegend</code> argument specifies whether or not a legend * should be added to the chart. * <br><br> * Note that the {@link ChartFactory} class contains a range * of static methods that will return ready-made charts, and often this * is a more convenient way to create charts than using this constructor. * * @param title the chart title (<code>null</code> permitted). * @param titleFont the font for displaying the chart title * (<code>null</code> permitted). * @param plot controller of the visual representation of the data * (<code>null</code> not permitted). * @param createLegend a flag indicating whether or not a legend should * be created for the chart. */ public JFreeChart(String title, Font titleFont, Plot plot, boolean createLegend) { if (plot == null) { throw new NullPointerException("Null 'plot' argument."); } // create storage for listeners... this.progressListeners = new EventListenerList(); this.changeListeners = new EventListenerList(); this.notify = true; // default is to notify listeners when the // chart changes this.renderingHints = new RenderingHints( RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); this.borderVisible = false; this.borderStroke = new BasicStroke(1.0f); this.borderPaint = Color.black; this.padding = RectangleInsets.ZERO_INSETS; this.plot = plot; plot.addChangeListener(this); this.subtitles = new ArrayList(); // create a legend, if requested... if (createLegend) { LegendTitle legend = new LegendTitle(this.plot); legend.setMargin(new RectangleInsets(1.0, 1.0, 1.0, 1.0)); legend.setFrame(new LineBorder()); legend.setBackgroundPaint(Color.white); legend.setPosition(RectangleEdge.BOTTOM); this.subtitles.add(legend); } // add the chart title, if one has been specified... if (title != null) { if (titleFont == null) { titleFont = DEFAULT_TITLE_FONT; } this.title = new TextTitle(title, titleFont); this.title.addChangeListener(this); } this.backgroundPaint = DEFAULT_BACKGROUND_PAINT; this.backgroundImage = DEFAULT_BACKGROUND_IMAGE; this.backgroundImageAlignment = DEFAULT_BACKGROUND_IMAGE_ALIGNMENT; this.backgroundImageAlpha = DEFAULT_BACKGROUND_IMAGE_ALPHA; }
/** * Creates a new chart with the given title and plot. The * <code>createLegend</code> argument specifies whether or not a legend * should be added to the chart. * <br><br> * Note that the {@link ChartFactory} class contains a range * of static methods that will return ready-made charts, and often this * is a more convenient way to create charts than using this constructor. * * @param title the chart title (<code>null</code> permitted). * @param titleFont the font for displaying the chart title * (<code>null</code> permitted). * @param plot controller of the visual representation of the data * (<code>null</code> not permitted). * @param createLegend a flag indicating whether or not a legend should * be created for the chart. */ public JFreeChart(String title, Font titleFont, Plot plot, boolean createLegend) { ParamChecks.nullNotPermitted(plot, "plot"); // create storage for listeners... this.progressListeners = new EventListenerList(); this.changeListeners = new EventListenerList(); this.notify = true; // default is to notify listeners when the // chart changes this.renderingHints = new RenderingHints( RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); // added the following hint because of // http://stackoverflow.com/questions/7785082/ this.renderingHints.put(RenderingHints.KEY_STROKE_CONTROL, RenderingHints.VALUE_STROKE_PURE); this.borderVisible = false; this.borderStroke = new BasicStroke(1.0f); this.borderPaint = Color.black; this.padding = RectangleInsets.ZERO_INSETS; this.plot = plot; plot.addChangeListener(this); this.subtitles = new ArrayList(); // create a legend, if requested... if (createLegend) { LegendTitle legend = new LegendTitle(this.plot); legend.setMargin(new RectangleInsets(1.0, 1.0, 1.0, 1.0)); legend.setFrame(new LineBorder()); legend.setBackgroundPaint(Color.white); legend.setPosition(RectangleEdge.BOTTOM); this.subtitles.add(legend); legend.addChangeListener(this); } // add the chart title, if one has been specified... if (title != null) { if (titleFont == null) { titleFont = DEFAULT_TITLE_FONT; } this.title = new TextTitle(title, titleFont); this.title.addChangeListener(this); } this.backgroundPaint = DEFAULT_BACKGROUND_PAINT; this.backgroundImage = DEFAULT_BACKGROUND_IMAGE; this.backgroundImageAlignment = DEFAULT_BACKGROUND_IMAGE_ALIGNMENT; this.backgroundImageAlpha = DEFAULT_BACKGROUND_IMAGE_ALPHA; }
/** * Creates a new chart with the given title and plot. The * <code>createLegend</code> argument specifies whether or not a legend * should be added to the chart. * <br><br> * Note that the {@link ChartFactory} class contains a range * of static methods that will return ready-made charts, and often this * is a more convenient way to create charts than using this constructor. * * @param title the chart title (<code>null</code> permitted). * @param titleFont the font for displaying the chart title * (<code>null</code> permitted). * @param plot controller of the visual representation of the data * (<code>null</code> not permitted). * @param createLegend a flag indicating whether or not a legend should * be created for the chart. */ public JFreeChart(String title, Font titleFont, Plot plot, boolean createLegend) { if (plot == null) { throw new NullPointerException("Null 'plot' argument."); } // create storage for listeners... this.progressListeners = new EventListenerList(); this.changeListeners = new EventListenerList(); this.notify = true; // default is to notify listeners when the // chart changes this.renderingHints = new RenderingHints( RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); this.borderVisible = false; this.borderStroke = new BasicStroke(1.0f); this.borderPaint = Color.black; this.padding = RectangleInsets.ZERO_INSETS; this.plot = plot; plot.addChangeListener(this); this.subtitles = new ArrayList(); // create a legend, if requested... if (createLegend) { LegendTitle legend = new LegendTitle(this.plot); legend.setMargin(new RectangleInsets(1.0, 1.0, 1.0, 1.0)); legend.setFrame(new LineBorder()); legend.setBackgroundPaint(Color.white); legend.setPosition(RectangleEdge.BOTTOM); this.subtitles.add(legend); legend.addChangeListener(this); } // add the chart title, if one has been specified... if (title != null) { if (titleFont == null) { titleFont = DEFAULT_TITLE_FONT; } this.title = new TextTitle(title, titleFont); this.title.addChangeListener(this); } this.backgroundPaint = DEFAULT_BACKGROUND_PAINT; this.backgroundImage = DEFAULT_BACKGROUND_IMAGE; this.backgroundImageAlignment = DEFAULT_BACKGROUND_IMAGE_ALIGNMENT; this.backgroundImageAlpha = DEFAULT_BACKGROUND_IMAGE_ALPHA; }
/** * Creates a new chart with the given title and plot. The <code>createLegend</code> argument specifies whether or * not a legend should be added to the chart. <br> * <br> * Note that the {@link ChartFactory} class contains a range of static methods that will return ready-made charts, * and often this is a more convenient way to create charts than using this constructor. * * @param title the chart title (<code>null</code> permitted). * @param titleFont the font for displaying the chart title (<code>null</code> permitted). * @param plot controller of the visual representation of the data (<code>null</code> not permitted). * @param createLegend a flag indicating whether or not a legend should be created for the chart. */ public JFreeChart(String title, Font titleFont, Plot plot, boolean createLegend) { ParamChecks.nullNotPermitted(plot, "plot"); // create storage for listeners... this.progressListeners = new EventListenerList(); this.changeListeners = new EventListenerList(); this.notify = true; // default is to notify listeners when the // chart changes this.renderingHints = new RenderingHints(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); this.borderVisible = false; this.borderStroke = new BasicStroke(1.0f); this.borderPaint = Color.black; this.padding = RectangleInsets.ZERO_INSETS; this.plot = plot; plot.addChangeListener(this); this.subtitles = new ArrayList(); // create a legend, if requested... if (createLegend) { LegendTitle legend = new LegendTitle(this.plot); legend.setMargin(new RectangleInsets(1.0, 1.0, 1.0, 1.0)); legend.setFrame(new LineBorder()); legend.setBackgroundPaint(Color.white); legend.setPosition(RectangleEdge.BOTTOM); this.subtitles.add(legend); legend.addChangeListener(this); } // add the chart title, if one has been specified... if (title != null) { if (titleFont == null) { titleFont = DEFAULT_TITLE_FONT; } this.title = new TextTitle(title, titleFont); this.title.addChangeListener(this); } this.backgroundPaint = DEFAULT_BACKGROUND_PAINT; this.backgroundImage = DEFAULT_BACKGROUND_IMAGE; this.backgroundImageAlignment = DEFAULT_BACKGROUND_IMAGE_ALIGNMENT; this.backgroundImageAlpha = DEFAULT_BACKGROUND_IMAGE_ALPHA; }
/** * Creates a new chart with the given title and plot. The * <code>createLegend</code> argument specifies whether or not a legend * should be added to the chart. * <br><br> * Note that the {@link ChartFactory} class contains a range * of static methods that will return ready-made charts, and often this * is a more convenient way to create charts than using this constructor. * * @param title the chart title (<code>null</code> permitted). * @param titleFont the font for displaying the chart title * (<code>null</code> permitted). * @param plot controller of the visual representation of the data * (<code>null</code> not permitted). * @param createLegend a flag indicating whether or not a legend should * be created for the chart. */ public JFreeChart(String title, Font titleFont, Plot plot, boolean createLegend) { ParamChecks.nullNotPermitted(plot, "plot"); // create storage for listeners... this.progressListeners = new EventListenerList(); this.changeListeners = new EventListenerList(); this.notify = true; // default is to notify listeners when the // chart changes this.renderingHints = new RenderingHints( RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); this.borderVisible = false; this.borderStroke = new BasicStroke(1.0f); this.borderPaint = Color.black; this.padding = RectangleInsets.ZERO_INSETS; this.plot = plot; plot.addChangeListener(this); this.subtitles = new ArrayList(); // create a legend, if requested... if (createLegend) { LegendTitle legend = new LegendTitle(this.plot); legend.setMargin(new RectangleInsets(1.0, 1.0, 1.0, 1.0)); legend.setFrame(new LineBorder()); legend.setBackgroundPaint(Color.white); legend.setPosition(RectangleEdge.BOTTOM); this.subtitles.add(legend); legend.addChangeListener(this); } // add the chart title, if one has been specified... if (title != null) { if (titleFont == null) { titleFont = DEFAULT_TITLE_FONT; } this.title = new TextTitle(title, titleFont); this.title.addChangeListener(this); } this.backgroundPaint = DEFAULT_BACKGROUND_PAINT; this.backgroundImage = DEFAULT_BACKGROUND_IMAGE; this.backgroundImageAlignment = DEFAULT_BACKGROUND_IMAGE_ALIGNMENT; this.backgroundImageAlpha = DEFAULT_BACKGROUND_IMAGE_ALPHA; }