Java Code Examples for java.awt.Color#yellow()

/**
    * Sets the text Color for the activator text.
    * The following is a list of supported Color names
    * <ul>
    * <li>black
    * <li>blue
    * <li>cyan
    * <li>darkGray
    * <li>gray
    * <li>green
    * <li>lightGray
    * <li>magenta
    * <li>orange
    * <li>pink
    * <li>red
    * <li>white
    * <li>yellow
    * </ul>
    */
   public void setTextColor(String name) {
Color color=null;
if ("black".equals(name)) {
    color = Color.black;
} else if ("blue".equals(name)) {
    color = Color.blue;
} else if ("cyan".equals(name)) {
    color = Color.cyan;
} else if ("darkGray".equals(name)) {
    color = Color.darkGray;
} else if ("gray".equals(name)) {
    color = Color.gray;
} else if ("green".equals(name)) {
    color = Color.green;
} else if ("lightGray".equals(name)) {
    color = Color.lightGray;
} else if ("magenta".equals(name)) {
    color = Color.magenta;
} else if ("orange".equals(name)) {
    color = Color.orange;
} else if ("pink".equals(name)) {
    color = Color.pink;
} else if ("red".equals(name)) {
    color = Color.red;
} else if ("white".equals(name)) {
    color = Color.white;
} else if ("yellow".equals(name)) {
    color = Color.yellow;
}

if (color == null) {
    return;
}
textAttribs.removeAttribute(StyleConstants.Foreground);
textAttribs.addAttribute(StyleConstants.Foreground, color);
setForeground(color);
   }
 

/**
 * Saves the current xml control to the specified file.
 *
 * @param fileName the file name
 * @return the name of the saved file, or null if not saved
 */
private String save(String fileName) {
  if((fileName==null)||fileName.equals("")) { //$NON-NLS-1$   
    return null;
  }
  if(passwordField.getBackground()==Color.yellow) {
    passwordField.setBackground(Color.white);
    setPassword(passwordField.getText());
  }
  XMLControlElement control = getCurrentControl();
  if(control==null) {
    return null;
  }
  if(control.getObjectClass()==Cryptic.class) {
    control = decrypt(control);
  }
  if(control.write(fileName)==null) {
    return null;
  }
  this.fileName = fileName;
  refreshGUI();
  return fileName;
}
 

/**
 * getHighlightInformationOrNull, Implement this function to indicate if a date should be
 * highlighted, and what highlighting details should be used for the highlighted date.
 *
 * If a date should be highlighted, then return an instance of HighlightInformation. If the
 * date should not be highlighted, then return null.
 *
 * You may (optionally) fill out the fields in the HighlightInformation class to give any
 * particular highlighted day a unique foreground color, background color, or tooltip text.
 * If the color fields are null, then the default highlighting colors will be used. If the
 * tooltip field is null (or empty), then no tooltip will be displayed.
 *
 * Dates that are passed to this function will never be null.
 */
@Override
public HighlightInformation getHighlightInformationOrNull(LocalDate date) {
    // Highlight a chosen date, with a tooltip and a red background color.
    if (date.getDayOfMonth() == 25) {
        return new HighlightInformation(Color.red, null, "It's the 25th!");
    }
    // Highlight all Saturdays with a unique background and foreground color.
    if (date.getDayOfWeek() == DayOfWeek.SATURDAY) {
        return new HighlightInformation(Color.orange, Color.yellow, "It's Saturday!");
    }
    // Highlight all Sundays with default colors and a tooltip.
    if (date.getDayOfWeek() == DayOfWeek.SUNDAY) {
        return new HighlightInformation(null, null, "It's Sunday!");
    }
    // All other days should not be highlighted.
    return null;
}
 

private Color[] makeGradientColors(int numColors, boolean alpha) {
    Color[] colors = new Color[] {Color.red, Color.blue,
                                  Color.green, Color.yellow};
    Color[] ret = new Color[numColors];
    for (int i = 0; i < numColors; i++) {
        ret[i] = alpha ? makeAlphaColor(colors[i], 32) : colors[i];
    }
    return ret;
}
 

/**
 * Serialize an instance, restore it, and check for equality.
 */
@Test
public void testSerialization() {
    BlockBorder b1 = new BlockBorder(new RectangleInsets(1.0, 2.0, 3.0,
            4.0), new GradientPaint(1.0f, 2.0f, Color.red, 3.0f, 4.0f,
            Color.yellow));
    BlockBorder b2 = (BlockBorder) TestUtilities.serialised(b1);
    assertEquals(b1, b2);
}
 

private void decideColors(Color aColor) {
  if(aColor==null) {
    return;
  }
  defaultColor = aColor;
  if(defaultColor.equals(Color.yellow)) {
    editingColor = Color.orange;
  } else {
    editingColor = Color.yellow;
  }
}
 

/**
 * Creates and returns a theme called "Darkness".  In this theme, the
 * charts have a black background.
 *
 * @return The "Darkness" theme.
 */
public static ChartTheme createDarknessTheme() {
    StandardChartTheme theme = new StandardChartTheme("Darkness");
    theme.titlePaint = Color.white;
    theme.subtitlePaint = Color.white;
    theme.legendBackgroundPaint = Color.black;
    theme.legendItemPaint = Color.white;
    theme.chartBackgroundPaint = Color.black;
    theme.plotBackgroundPaint = Color.black;
    theme.plotOutlinePaint = Color.yellow;
    theme.baselinePaint = Color.white;
    theme.crosshairPaint = Color.red;
    theme.labelLinkPaint = Color.lightGray;
    theme.tickLabelPaint = Color.white;
    theme.axisLabelPaint = Color.white;
    theme.shadowPaint = Color.darkGray;
    theme.itemLabelPaint = Color.white;
    theme.drawingSupplier = new DefaultDrawingSupplier(
            new Paint[] {Color.decode("0xFFFF00"),
                    Color.decode("0x0036CC"), Color.decode("0xFF0000"),
                    Color.decode("0xFFFF7F"), Color.decode("0x6681CC"),
                    Color.decode("0xFF7F7F"), Color.decode("0xFFFFBF"),
                    Color.decode("0x99A6CC"), Color.decode("0xFFBFBF"),
                    Color.decode("0xA9A938"), Color.decode("0x2D4587")},
            new Paint[] {Color.decode("0xFFFF00"),
                    Color.decode("0x0036CC")},
            new Stroke[] {new BasicStroke(2.0f)},
            new Stroke[] {new BasicStroke(0.5f)},
            DefaultDrawingSupplier.DEFAULT_SHAPE_SEQUENCE);
    theme.wallPaint = Color.darkGray;
    theme.errorIndicatorPaint = Color.lightGray;
    theme.gridBandPaint = new Color(255, 255, 255, 20);
    theme.gridBandAlternatePaint = new Color(255, 255, 255, 40);
    theme.shadowGenerator = null;
    return theme;
}
 

private Color[] makeGradientColors(int numColors, boolean alpha) {
    Color[] colors = new Color[] {Color.red, Color.blue,
                                  Color.green, Color.yellow};
    Color[] ret = new Color[numColors];
    for (int i = 0; i < numColors; i++) {
        ret[i] = alpha ? makeAlphaColor(colors[i], 32) : colors[i];
    }
    return ret;
}
 

/**
 * Creates and returns a theme called "Darkness".  In this theme, the
 * charts have a black background.
 *
 * @return The "Darkness" theme.
 */
public static ChartTheme createDarknessTheme() {
    StandardChartTheme theme = new StandardChartTheme("Darkness");
    theme.titlePaint = Color.white;
    theme.subtitlePaint = Color.white;
    theme.legendBackgroundPaint = Color.black;
    theme.legendItemPaint = Color.white;
    theme.chartBackgroundPaint = Color.black;
    theme.plotBackgroundPaint = Color.black;
    theme.plotOutlinePaint = Color.yellow;
    theme.baselinePaint = Color.white;
    theme.crosshairPaint = Color.red;
    theme.labelLinkPaint = Color.lightGray;
    theme.tickLabelPaint = Color.white;
    theme.axisLabelPaint = Color.white;
    theme.shadowPaint = Color.darkGray;
    theme.itemLabelPaint = Color.white;
    theme.drawingSupplier = new DefaultDrawingSupplier(
            new Paint[] {Color.decode("0xFFFF00"),
                    Color.decode("0x0036CC"), Color.decode("0xFF0000"),
                    Color.decode("0xFFFF7F"), Color.decode("0x6681CC"),
                    Color.decode("0xFF7F7F"), Color.decode("0xFFFFBF"),
                    Color.decode("0x99A6CC"), Color.decode("0xFFBFBF"),
                    Color.decode("0xA9A938"), Color.decode("0x2D4587")},
            new Paint[] {Color.decode("0xFFFF00"),
                    Color.decode("0x0036CC")},
            new Stroke[] {new BasicStroke(2.0f)},
            new Stroke[] {new BasicStroke(0.5f)},
            DefaultDrawingSupplier.DEFAULT_SHAPE_SEQUENCE);
    theme.wallPaint = Color.darkGray;
    theme.errorIndicatorPaint = Color.lightGray;
    theme.gridBandPaint = new Color(255, 255, 255, 20);
    theme.gridBandAlternatePaint = new Color(255, 255, 255, 40);
    theme.shadowGenerator = null;
    return theme;
}
 

/**
 * Serialize an instance, restore it, and check for equality.
 */
@Test
public void testSerialization() {
    LineBorder b1 = new LineBorder(new GradientPaint(1.0f, 2.0f, Color.red,
            3.0f, 4.0f, Color.yellow), new BasicStroke(1.0f),
            new RectangleInsets(1.0, 1.0, 1.0, 1.0));
    LineBorder b2 = (LineBorder) TestUtilities.serialised(b1);
    assertEquals(b1, b2);
}
 

/**
 * Serialize an instance, restore it, and check for equality.
 */
@Test
public void testSerialization() {
    RingPlot p1 = new RingPlot(null);
    GradientPaint gp = new GradientPaint(1.0f, 2.0f, Color.yellow,
            3.0f, 4.0f, Color.red);
    p1.setSeparatorPaint(gp);
    RingPlot p2 = (RingPlot) TestUtilities.serialised(p1);
    assertEquals(p1, p2);
}
 

/** Creates a new instance of RGBAnimationTest */
public RGBAnimationTest() {
    frames = new Frame[4];


    frames[0] = new Frame(new Color[] {Color.red, Color.green});
    frames[1] = new Frame(new Color[] {Color.green, Color.cyan});
    frames[2] = new Frame(new Color[] {Color.cyan, Color.yellow});
    frames[3] = new Frame(new Color[] {Color.yellow, Color.red});

    writer = ImageIO.getImageWritersByFormatName(format).next();
    reader = ImageIO.getImageReadersByFormatName(format).next();
}
 

/**
 * Serialize an instance, restore it, and check for equality.
 */
@Test
public void testSerialization() {
    BlockBorder b1 = new BlockBorder(new RectangleInsets(1.0, 2.0, 3.0,
            4.0), new GradientPaint(1.0f, 2.0f, Color.red, 3.0f, 4.0f,
            Color.yellow));
    BlockBorder b2 = (BlockBorder) TestUtilities.serialised(b1);
    assertEquals(b1, b2);
}
 

private Color getStatusBarColor(double percentRemaining) {
    if (percentRemaining <= .25) {
        return Color.red;
    } else if (percentRemaining <= .75) {
        return Color.yellow;
    } else {
        return new Color(16, 196, 16);
    }
}
 

/**
 * Serialize an instance, restore it, and check for equality.
 */
@Test
public void testSerialization() {
    LookupPaintScale g1 = new LookupPaintScale();
    LookupPaintScale g2 = (LookupPaintScale) TestUtilities.serialised(g1);
    assertEquals(g1, g2);

    g1 = new LookupPaintScale(1.0, 2.0, new GradientPaint(1.0f, 2.0f,
            Color.red, 3.0f, 4.0f, Color.yellow));
    g1.add(1.5, new GradientPaint(1.1f, 2.2f, Color.red, 3.3f, 4.4f,
            Color.blue));
    g2 = (LookupPaintScale) TestUtilities.serialised(g1);
    assertEquals(g1, g2);
}
 

/**
 * Check that the equals() method distinguishes all fields.
 */
@Test
public void testEquals() {
    XYDifferenceRenderer r1 = new XYDifferenceRenderer(
            Color.red, Color.blue, false);
    XYDifferenceRenderer r2 = new XYDifferenceRenderer(
            Color.red, Color.blue, false);
    assertEquals(r1, r2);

    // positive paint
    r1.setPositivePaint(new GradientPaint(1.0f, 2.0f, Color.red,
            3.0f, 4.0f, Color.blue));
    assertFalse(r1.equals(r2));
    r2.setPositivePaint(new GradientPaint(1.0f, 2.0f, Color.red,
            3.0f, 4.0f, Color.blue));
    assertTrue(r1.equals(r2));

    // negative paint
    r1.setNegativePaint(new GradientPaint(1.0f, 2.0f, Color.yellow,
            3.0f, 4.0f, Color.blue));
    assertFalse(r1.equals(r2));
    r2.setNegativePaint(new GradientPaint(1.0f, 2.0f, Color.yellow,
            3.0f, 4.0f, Color.blue));
    assertTrue(r1.equals(r2));

    // shapesVisible
    r1 = new XYDifferenceRenderer(Color.green, Color.yellow, true);
    assertFalse(r1.equals(r2));
    r2 = new XYDifferenceRenderer(Color.green, Color.yellow, true);
    assertTrue(r1.equals(r2));

    // legendLine
    r1.setLegendLine(new Line2D.Double(1.0, 2.0, 3.0, 4.0));
    assertFalse(r1.equals(r2));
    r2.setLegendLine(new Line2D.Double(1.0, 2.0, 3.0, 4.0));
    assertTrue(r1.equals(r2));

    // roundXCoordinates
    r1.setRoundXCoordinates(true);
    assertFalse(r1.equals(r2));
    r2.setRoundXCoordinates(true);
    assertTrue(r1.equals(r2));

    assertFalse(r1.equals(null));
}
 

static public Value colorConstant(String _value) {
  if(_value.indexOf(',')>=0) {                               // format is red,green,blue
    try {
      StringTokenizer t = new StringTokenizer(_value, ":,"); //$NON-NLS-1$
      int r = Integer.parseInt(t.nextToken());
      int g = Integer.parseInt(t.nextToken());
      int b = Integer.parseInt(t.nextToken());
      int alpha;
      if(t.hasMoreTokens()) {
        alpha = Integer.parseInt(t.nextToken());
      } else {
        alpha = 255;
      }
      if(r<0) {
        r = 0;
      } else if(r>255) {
        r = 255;
      }
      if(g<0) {
        g = 0;
      } else if(g>255) {
        g = 255;
      }
      if(b<0) {
        b = 0;
      } else if(b>255) {
        b = 255;
      }
      if(alpha<0) {
        alpha = 0;
      } else if(alpha>255) {
        alpha = 255;
      }
      return new ObjectValue(new Color(r, g, b, alpha));
    } catch(Exception exc) {
      exc.printStackTrace();
      return null;
    }
  }
  if(_value.equals("null")||_value.equals("none")) { //$NON-NLS-1$ //$NON-NLS-2$
    return new ObjectValue(NULL_COLOR);
  }
  if(_value.equals("black")||_value.equals("Color.black")) { //$NON-NLS-1$ //$NON-NLS-2$
    return new ObjectValue(Color.black);
  }
  if(_value.equals("blue")||_value.equals("Color.blue")) { //$NON-NLS-1$ //$NON-NLS-2$
    return new ObjectValue(Color.blue);
  }
  if(_value.equals("cyan")||_value.equals("Color.cyan")) { //$NON-NLS-1$ //$NON-NLS-2$
    return new ObjectValue(Color.cyan);
  }
  if(_value.equals("darkGray")||_value.equals("Color.darkGray")) { //$NON-NLS-1$ //$NON-NLS-2$
    return new ObjectValue(Color.darkGray);
  }
  if(_value.equals("gray")||_value.equals("Color.gray")) { //$NON-NLS-1$ //$NON-NLS-2$
    return new ObjectValue(Color.gray);
  }
  if(_value.equals("green")||_value.equals("Color.green")) { //$NON-NLS-1$ //$NON-NLS-2$
    return new ObjectValue(Color.green);
  }
  if(_value.equals("lightGray")||_value.equals("Color.lightGray")) { //$NON-NLS-1$ //$NON-NLS-2$
    return new ObjectValue(Color.lightGray);
  }
  if(_value.equals("magenta")||_value.equals("Color.magenta")) { //$NON-NLS-1$ //$NON-NLS-2$
    return new ObjectValue(Color.magenta);
  }
  if(_value.equals("orange")||_value.equals("Color.orange")) { //$NON-NLS-1$ //$NON-NLS-2$
    return new ObjectValue(Color.orange);
  }
  if(_value.equals("pink")||_value.equals("Color.pink")) { //$NON-NLS-1$ //$NON-NLS-2$
    return new ObjectValue(Color.pink);
  }
  if(_value.equals("red")||_value.equals("Color.red")) { //$NON-NLS-1$ //$NON-NLS-2$
    return new ObjectValue(Color.red);
  }
  if(_value.equals("white")||_value.equals("Color.white")) { //$NON-NLS-1$ //$NON-NLS-2$
    return new ObjectValue(Color.white);
  }
  if(_value.equals("yellow")||_value.equals("Color.yellow")) { //$NON-NLS-1$ //$NON-NLS-2$
    return new ObjectValue(Color.yellow);
  }
  return null; // Not a valid constant
}
 

/**
 * Confirm that the equals method can distinguish all the required fields.
 */
@Test
public void testEquals() {
    Stroke stroke1 = new BasicStroke(2.0f);
    Stroke stroke2 = new BasicStroke(2.5f);
    XYPolygonAnnotation a1 = new XYPolygonAnnotation(new double[] {1.0,
            2.0, 3.0, 4.0, 5.0, 6.0}, stroke1, Color.red, Color.blue);
    XYPolygonAnnotation a2 = new XYPolygonAnnotation(new double[] {1.0,
            2.0, 3.0, 4.0, 5.0, 6.0}, stroke1, Color.red, Color.blue);
    assertTrue(a1.equals(a2));
    assertTrue(a2.equals(a1));

    a1 = new XYPolygonAnnotation(new double[] {99.0, 2.0, 3.0, 4.0, 5.0,
            6.0}, stroke1, Color.red, Color.blue);
    assertFalse(a1.equals(a2));
    a2 = new XYPolygonAnnotation(new double[] {99.0, 2.0, 3.0, 4.0, 5.0,
            6.0}, stroke1, Color.red, Color.blue);
    assertTrue(a1.equals(a2));

    a1 = new XYPolygonAnnotation(new double[] {99.0, 2.0, 3.0, 4.0, 5.0,
            6.0}, stroke2, Color.red, Color.blue);
    assertFalse(a1.equals(a2));
    a2 = new XYPolygonAnnotation(new double[] {99.0, 2.0, 3.0, 4.0, 5.0,
            6.0}, stroke2, Color.red, Color.blue);
    assertTrue(a1.equals(a2));

    GradientPaint gp1 = new GradientPaint(1.0f, 2.0f, Color.yellow, 3.0f,
            4.0f, Color.white);
    GradientPaint gp2 = new GradientPaint(1.0f, 2.0f, Color.yellow, 3.0f,
            4.0f, Color.white);
    a1 = new XYPolygonAnnotation(new double[] {99.0, 2.0, 3.0, 4.0, 5.0,
            6.0}, stroke2, gp1, Color.blue);
    assertFalse(a1.equals(a2));
    a2 = new XYPolygonAnnotation(new double[] {99.0, 2.0, 3.0, 4.0, 5.0,
            6.0}, stroke2, gp2, Color.blue);
    assertTrue(a1.equals(a2));

    GradientPaint gp3 = new GradientPaint(1.0f, 2.0f, Color.green, 3.0f,
            4.0f, Color.white);
    GradientPaint gp4 = new GradientPaint(1.0f, 2.0f, Color.green, 3.0f,
            4.0f, Color.white);
    a1 = new XYPolygonAnnotation(new double[] {99.0, 2.0, 3.0, 4.0, 5.0,
            6.0}, stroke2, gp1, gp3);
    assertFalse(a1.equals(a2));
    a2 = new XYPolygonAnnotation(new double[] {99.0, 2.0, 3.0, 4.0, 5.0,
            6.0}, stroke2, gp2, gp4);
    assertTrue(a1.equals(a2));
}
 

/**
 * Check that the equals() method distinguishes all fields.
 */
@Test
public void testEquals() {
    XYDifferenceRenderer r1 = new XYDifferenceRenderer(
            Color.red, Color.blue, false);
    XYDifferenceRenderer r2 = new XYDifferenceRenderer(
            Color.red, Color.blue, false);
    assertEquals(r1, r2);

    // positive paint
    r1.setPositivePaint(new GradientPaint(1.0f, 2.0f, Color.red,
            3.0f, 4.0f, Color.blue));
    assertFalse(r1.equals(r2));
    r2.setPositivePaint(new GradientPaint(1.0f, 2.0f, Color.red,
            3.0f, 4.0f, Color.blue));
    assertTrue(r1.equals(r2));

    // negative paint
    r1.setNegativePaint(new GradientPaint(1.0f, 2.0f, Color.yellow,
            3.0f, 4.0f, Color.blue));
    assertFalse(r1.equals(r2));
    r2.setNegativePaint(new GradientPaint(1.0f, 2.0f, Color.yellow,
            3.0f, 4.0f, Color.blue));
    assertTrue(r1.equals(r2));

    // shapesVisible
    r1 = new XYDifferenceRenderer(Color.green, Color.yellow, true);
    assertFalse(r1.equals(r2));
    r2 = new XYDifferenceRenderer(Color.green, Color.yellow, true);
    assertTrue(r1.equals(r2));

    // legendLine
    r1.setLegendLine(new Line2D.Double(1.0, 2.0, 3.0, 4.0));
    assertFalse(r1.equals(r2));
    r2.setLegendLine(new Line2D.Double(1.0, 2.0, 3.0, 4.0));
    assertTrue(r1.equals(r2));

    // roundXCoordinates
    r1.setRoundXCoordinates(true);
    assertFalse(r1.equals(r2));
    r2.setRoundXCoordinates(true);
    assertTrue(r1.equals(r2));

    assertFalse(r1.equals(null));
}
 

/**
 * Creates a new interval.
 *
 * @param label  the label (<code>null</code> not permitted).
 * @param range  the range (<code>null</code> not permitted).
 */
public MeterInterval(String label, Range range) {
    this(label, range, Color.yellow, new BasicStroke(2.0f), null);
}