private void setSubscriberDetails(
      String subscriberName, String subscriberAddress, String message) {
    this.name = subscriberName;
    this.address = subscriberAddress;

    Color color = messagePane.getForeground();

    messagePane.setText(
        "<FONT COLOR=\"#"
            + Integer.toHexString(color.getRGB()).substring(2)
            + "\">"
            + messageString1
            + "<p>"
            + namePrefix
            + name
            + nameSuffix
            + "<br>"
            + addressPrefix
            + address
            + addressSuffix
            + "<p>"
            + ((message != null && message.trim().length() > 0)
                ? messagePrefix + message + messageSuffix + "<p>"
                : "")
            + messageString2
            + "</FONT>");
  }
예제 #2
0
    public void paintIcon(Component c, Graphics g, int x, int y) {
      Color color = c == null ? Color.GRAY : c.getBackground();
      // In a compound sort, make each succesive triangle 20%
      // smaller than the previous one.
      int dx = (int) (size / 2 * Math.pow(0.8, priority));
      int dy = descending ? dx : -dx;
      // Align icon (roughly) with font baseline.
      y = y + 5 * size / 6 + (descending ? -dy : 0);
      int shift = descending ? 1 : -1;
      g.translate(x, y);

      // Right diagonal.
      g.setColor(color.darker());
      g.drawLine(dx / 2, dy, 0, 0);
      g.drawLine(dx / 2, dy + shift, 0, shift);

      // Left diagonal.
      g.setColor(color.brighter());
      g.drawLine(dx / 2, dy, dx, 0);
      g.drawLine(dx / 2, dy + shift, dx, shift);

      // Horizontal line.
      if (descending) {
        g.setColor(color.darker().darker());
      } else {
        g.setColor(color.brighter().brighter());
      }
      g.drawLine(dx, 0, 0, 0);

      g.setColor(color);
      g.translate(-x, -y);
    }
예제 #3
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 /** Patches attributes to be visible under debugger active line */
 @SuppressWarnings("UseJBColor")
 private static TextAttributes patchAttributesColor(
     TextAttributes attributes, TextRange range, Editor editor) {
   int line = editor.offsetToLogicalPosition(range.getStartOffset()).line;
   for (RangeHighlighter highlighter : editor.getMarkupModel().getAllHighlighters()) {
     if (!highlighter.isValid()) continue;
     if (highlighter.getTargetArea() == HighlighterTargetArea.LINES_IN_RANGE
         && editor.offsetToLogicalPosition(highlighter.getStartOffset()).line == line) {
       TextAttributes textAttributes = highlighter.getTextAttributes();
       if (textAttributes != null) {
         Color color = textAttributes.getBackgroundColor();
         if (color != null
             && color.getBlue() > 128
             && color.getRed() < 128
             && color.getGreen() < 128) {
           TextAttributes clone = attributes.clone();
           clone.setForegroundColor(Color.orange);
           clone.setEffectColor(Color.orange);
           return clone;
         }
       }
     }
   }
   return attributes;
 }
예제 #4
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  /**
   * Function: getJavaColor Pre: Takes an ANIMAL color string 'c' Post: Returns the java color for
   * this node (Note: returns "white" as a default)
   */
  private Color getJavaColor(String c) {
    if (!isValidNodeColor(c)) return Color.white;

    // Temporary color to use with numbered colors
    Color temp = Color.white;

    if (c.compareTo("black") == 0) return Color.black;
    if (c.compareTo("white") == 0) return Color.white;
    if (c.compareTo("gray") == 0) return Color.gray;
    if (c.compareTo("yellow") == 0) return Color.yellow;
    if (c.startsWith("blue")) temp = Color.blue;
    if (c.startsWith("cyan")) temp = Color.cyan;
    if (c.startsWith("pink")) temp = Color.pink;
    if (c.startsWith("red")) temp = Color.red;
    if (c.startsWith("magenta")) temp = Color.magenta;
    if (c.startsWith("green")) temp = Color.green;

    // Finally, do some final handling for
    temp = temp.darker().darker();
    if (c.endsWith("2")) return temp.brighter();
    if (c.endsWith("3")) return temp.brighter().brighter();
    if (c.endsWith("4")) return temp.brighter().brighter().brighter();

    return temp;
  }
예제 #5
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  private void drawColorButton(Graphics g, int no) {
    g.setColor(cDarkShadowColor);
    g.drawLine(mRect[no].x, mRect[no].y, mRect[no].x + mRect[no].width - 2, mRect[no].y);
    g.drawLine(mRect[no].x, mRect[no].y, mRect[no].x, mRect[no].y + mRect[no].height - 2);
    g.drawLine(
        mRect[no].x + mRect[no].width - 2,
        mRect[no].y + 2,
        mRect[no].x + mRect[no].width - 2,
        mRect[no].y + mRect[no].height - 2);
    g.drawLine(
        mRect[no].x + 2,
        mRect[no].y + mRect[no].height - 2,
        mRect[no].x + mRect[no].width - 2,
        mRect[no].y + mRect[no].height - 2);

    if (mPressedButton != no || !mMouseOverButton) g.setColor(Color.white);

    g.drawLine(
        mRect[no].x + 1, mRect[no].y + 1, mRect[no].x + mRect[no].width - 3, mRect[no].y + 1);
    g.drawLine(
        mRect[no].x + 1, mRect[no].y + 1, mRect[no].x + 1, mRect[no].y + mRect[no].height - 3);

    if (mPressedButton == no && mMouseOverButton) g.setColor(Color.white);

    g.drawLine(
        mRect[no].x + mRect[no].width - 1,
        mRect[no].y + 1,
        mRect[no].x + mRect[no].width - 1,
        mRect[no].y + mRect[no].height - 1);
    g.drawLine(
        mRect[no].x + 1,
        mRect[no].y + mRect[no].height - 1,
        mRect[no].x + mRect[no].width - 1,
        mRect[no].y + mRect[no].height - 1);

    if (mColorListMode != VisualizationColor.cColorListModeCategories && no == cColorWedgeButton) {
      int x1 = mRect[no].x + 2;
      int x2 = x1 + mRect[no].width - 4;
      if (x1 < x2) {
        for (int x = x1; x < x2; x++) {
          int c = mWedgeColorList.length * (x - x1) / (x2 - x1);
          g.setColor(
              (mPressedButton == no && mMouseOverButton)
                  ? mWedgeColorList[c].darker()
                  : mWedgeColorList[c]);
          g.drawLine(x, mRect[no].y + 2, x, mRect[no].y + mRect[no].height - 3);
        }
      }
    } else {
      Color color =
          (mColorListMode == VisualizationColor.cColorListModeCategories)
              ? mCategoryColorList[no]
              : mWedgeColorList[no * (mWedgeColorList.length - 1)];
      if (mPressedButton == no && mMouseOverButton) color = color.darker();

      g.setColor(color);
      g.fillRect(mRect[no].x + 2, mRect[no].y + 2, mRect[no].width - 4, mRect[no].height - 4);
    }
  }
예제 #6
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 public ColorPane(Color c) {
   col = c;
   setBackground(c);
   setBorder(unselectedBorder);
   String msg = "R " + c.getRed() + ", G " + c.getGreen() + ", B " + c.getBlue();
   setToolTipText(msg);
   addMouseListener(this);
 }
예제 #7
0
 public Color getColor() {
   if (myColorWheelPanel.myColorWheel.myOpacity == 255) {
     return myColor;
   } else {
     //noinspection UseJBColor
     return new Color(
         myColor.getRed(),
         myColor.getGreen(),
         myColor.getBlue(),
         myColorWheelPanel.myColorWheel.myOpacity);
   }
 }
예제 #8
0
    private void setColor(Color color, Object source) {
      float[] hsb = new float[3];
      Color.RGBtoHSB(color.getRed(), color.getGreen(), color.getBlue(), hsb);
      myColor = color;
      myHue = hsb[0];
      mySaturation = hsb[1];
      myBrightness = hsb[2];
      myOpacity = color.getAlpha();

      fireColorChanged(source);

      repaint();
    }
예제 #9
0
  public void save() {
    Rectangle rect = this.getBounds();
    prefs.putInt(LOCATION_X, rect.x);
    prefs.putInt(LOCATION_Y, rect.y);
    prefs.putInt(WIDTH, rect.width);
    prefs.putInt(HEIGHT, rect.height);

    prefs.put(FONTSTYLE, this.myMenu.fontStyle);
    prefs.putInt(FONTSIZE, this.myMenu.fontSize);

    Color fColor = this.myMenu.fontColor;
    fRed = fColor.getRed();
    fGreen = fColor.getGreen();
    fBlue = fColor.getBlue();
    prefs.putInt(FRED, fRed);
    prefs.putInt(FGREEN, fGreen);
    prefs.putInt(FBLUE, fBlue);

    Color color = this.myMenu.getBackground();
    bgRed = color.getRed();
    bgGreen = color.getGreen();
    bgBlue = color.getBlue();
    prefs.putInt(BGRED, bgRed);
    prefs.putInt(BGGREEN, bgGreen);
    prefs.putInt(BGBLUE, bgBlue);
  }
예제 #10
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    @Override
    public String getToolTipText(MouseEvent event) {
      Color color = getColor(event);
      if (color != null) {
        return String.format(
            "R: %d G: %d B: %d A: %s",
            color.getRed(),
            color.getGreen(),
            color.getBlue(),
            String.format("%.2f", (float) (color.getAlpha() / 255.0)));
      }

      return super.getToolTipText(event);
    }
예제 #11
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  /**
   * Sets the selected color of this panel.
   *
   * <p>If this panel is in RED, GREEN, or BLUE mode, then this method converts these values to RGB
   * coordinates and calls <code>setRGB</code>.
   *
   * <p>This method may regenerate the graphic if necessary.
   *
   * @param h the hue value of the selected color.
   * @param s the saturation value of the selected color.
   * @param b the brightness value of the selected color.
   */
  public void setHSB(float h, float s, float b) {
    if (Float.isInfinite(h) || Float.isNaN(h))
      throw new IllegalArgumentException("The hue value (" + h + ") is not a valid number.");
    // hue is cyclic, so it can be any value:
    while (h < 0) h++;
    while (h > 1) h--;

    if (s < 0 || s > 1)
      throw new IllegalArgumentException("The saturation value (" + s + ") must be between [0,1]");
    if (b < 0 || b > 1)
      throw new IllegalArgumentException("The brightness value (" + b + ") must be between [0,1]");

    if (hue != h || sat != s || bri != b) {
      if (mode == ColorPicker.HUE || mode == ColorPicker.BRI || mode == ColorPicker.SAT) {
        float lastHue = hue;
        float lastBri = bri;
        float lastSat = sat;
        hue = h;
        sat = s;
        bri = b;
        if (mode == ColorPicker.HUE) {
          if (lastHue != hue) {
            regenerateImage();
          }
        } else if (mode == ColorPicker.SAT) {
          if (lastSat != sat) {
            regenerateImage();
          }
        } else if (mode == ColorPicker.BRI) {
          if (lastBri != bri) {
            regenerateImage();
          }
        }
      } else {

        Color c = new Color(Color.HSBtoRGB(h, s, b));
        setRGB(c.getRed(), c.getGreen(), c.getBlue());
        return;
      }

      Color c = new Color(Color.HSBtoRGB(hue, sat, bri));
      red = c.getRed();
      green = c.getGreen();
      blue = c.getBlue();

      regeneratePoint();
      repaint();
      fireChangeListeners();
    }
  }
예제 #12
0
 // Overridden for performance reasons. ---->
 @Override
 public boolean isOpaque() {
   Color back = getBackground();
   Component p = getParent();
   if (Objects.nonNull(p)) {
     p = p.getParent();
   } // p should now be the JTable.
   boolean colorMatch =
       Objects.nonNull(back)
           && Objects.nonNull(p)
           && back.equals(p.getBackground())
           && p.isOpaque();
   return !colorMatch && super.isOpaque();
 }
예제 #13
0
 public void overlay() {
   for (int y = 0; y < height; ++y) {
     for (int x = 0; x < width; ++x) {
       // System.out.println(nonMax.getRGB(x,y));
       if (nonMax.getRGB(x, y) != -1) {
         int rgb = img.getRGB(x, y);
         Color color = new Color(rgb);
         Color res = new Color(255, color.getGreen(), color.getBlue());
         img.setRGB(x, y, res.getRGB());
       }
     }
   }
   ImageIcon icon1 = new ImageIcon(img);
   lbl1.setIcon(icon1);
 }
예제 #14
0
    public void setColor(Color color, Object source) {
      float[] hsb = new float[3];
      Color.RGBtoHSB(color.getRed(), color.getGreen(), color.getBlue(), hsb);

      myBrightnessComponent.setValue(255 - (int) (hsb[2] * 255));
      myBrightnessComponent.repaint();

      myColorWheel.dropImage();
      if (myOpacityComponent != null && source instanceof ColorPicker) {
        myOpacityComponent.setValue(color.getAlpha());
        myOpacityComponent.repaint();
      }

      myColorWheel.setColor(color, source);
    }
예제 #15
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 private void remove(int x, int y, Color c) {
   if (c.equals(Color.RED)) {
     numRedCheckers--;
   } else {
     numBlackCheckers--;
   }
 }
예제 #16
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  private NewPanel() {

    setBackground(Color.decode(ColorManager.getCreatePanelBackground()));
    Dimension dim = new Dimension(200, 120);
    setPreferredSize(dim);
    JTextField text = new JTextField("", 15);
    SubmitButton submit = new SubmitButton(text);
    setBorder(
        BorderFactory.createMatteBorder(
            5, 5, 5, 5, Color.decode(ColorManager.getCreatePanelBorder())));
    JLabel label = new JLabel("Create a new button");
    label.setForeground(Color.decode(ColorManager.getCreatePanelText()));
    add(label);
    add(text);
    add(submit);
  }
예제 #17
0
 void drawSpectrum(double h) {
   Color c;
   for (int x = 5; x < 7; x++) {
     for (int y = 0; y < 32; y++) {
       float hue = (float) (y / (2 * h) - .15);
       c = Color.getHSBColor(hue, 1f, 1f);
       setRoi(x * (int) (w / 2), y * (int) (h / 2), (int) w / 2, (int) h / 2);
       setColor(c);
       fill();
     }
   }
   setRoi(55, 32, 22, 16); // Solid red
   setColor(0xff0000);
   fill();
   setRoi(55, 120, 22, 16); // Solid green
   setColor(0x00ff00);
   fill();
   setRoi(55, 208, 22, 16); // Solid blue
   setColor(0x0000ff);
   fill();
   setRoi(55, 80, 22, 8); // Solid yellow
   setColor(0xffff00);
   fill();
   setRoi(55, 168, 22, 8); // Solid cyan
   setColor(0x00ffff);
   fill();
   setRoi(55, 248, 22, 8); // Solid magenta
   setColor(0xff00ff);
   fill();
 }
예제 #18
0
 private Color changeColor() {
   // Commands to change the colors of the two Yin Yangs randomly
   // to some other color
   return new Color(
       Color.HSBtoRGB(
           randomNumber.nextFloat(), randomNumber.nextFloat(), randomNumber.nextFloat()));
 }
예제 #19
0
  /**
   * Class constructor alloowing specification of the heading text.
   *
   * @param properties the Properties object containing the initial values of the extensions list
   *     and the path to be displayed. This object is updated tin response to root changes,
   *     extension changes, and file selections. If any property is missing, a suitable one is
   *     supplied by default.
   * @param heading the text to appear in the heading of the JPanel.
   * @param background the background color or null if the default is to be used.
   */
  public SourcePanel(ApplicationProperties properties, String heading, Color background) {
    super();
    this.properties = properties;
    if (background == null) this.background = Color.getHSBColor(0.58f, 0.17f, 0.95f);
    else this.background = background;

    // Make the file filter
    filter = new GeneralFileFilter();
    String extensions = properties.getProperty("extensions");
    if (extensions != null) filter.setExtensions(extensions);
    else {
      filter.addExtension(".dcm");
      properties.setProperty("extensions", filter.getExtensionString());
    }

    // Get the starting directory path from the properties.
    // If it is missing, start in the directory containing the program.
    String currentDirectoryPath = properties.getProperty("directory");
    if (currentDirectoryPath == null) currentDirectoryPath = System.getProperty("user.dir");

    // Create the UI components
    this.setLayout(new BorderLayout());
    directoryPane = new DirectoryPane(filter, currentDirectoryPath);
    directoryPane.addFileListener(this);
    headerPanel = new HeaderPanel(heading);
    footerPanel = new FooterPanel();
    this.add(headerPanel, BorderLayout.NORTH);
    this.add(directoryPane, BorderLayout.CENTER);
    this.add(footerPanel, BorderLayout.SOUTH);
  }
예제 #20
0
    public void paintIcon(Component c, Graphics g, int x, int y) {
      if (color == null) return;

      g.setColor(color);
      g.fillRect(x, y, getIconWidth(), getIconHeight());
      g.setColor(color.darker());
      g.drawRect(x, y, getIconWidth() - 1, getIconHeight() - 1);
    }
예제 #21
0
 /**
  * \ Draw saved State (color dots on panel) on WhiteBoard
  *
  * @param outstream
  * @throws IOException
  */
 public void writeState(OutputStream outstream) throws IOException {
   if (state == null) return;
   synchronized (state) {
     DataOutputStream dos = new DataOutputStream(new BufferedOutputStream(outstream));
     // DataOutputStream dos=new DataOutputStream(outstream);
     dos.writeInt(state.size());
     for (Map.Entry<Point, Color> entry : state.entrySet()) {
       Point point = entry.getKey();
       Color col = entry.getValue();
       dos.writeInt(point.x);
       dos.writeInt(point.x);
       dos.writeInt(col.getRGB());
     }
     dos.flush();
     System.out.println("wrote " + state.size() + " elements");
   }
 }
  /** {@inheritDoc} */
  public void setBackgroundColor(Color color) {
    if (color == null) {
      String message = Logging.getMessage("nullValue.ColorIsNull");
      Logging.logger().severe(message);
      throw new IllegalArgumentException(message);
    }

    // Only set the color if it actually changed
    if (!color.equals(this.getBackgroundColor())) {
      this.backgroundColor = color;

      // Convert the color to an RGB hex triplet string that the WebBrowser will understand
      int rgb =
          (color.getRed() & 0xFF) << 16 | (color.getGreen() & 0xFF) << 8 | (color.getBlue() & 0xFF);
      String colorString = String.format("#%06X", rgb);

      WindowsWebViewJNI.setBackgroundColor(this.webViewWindowPtr, colorString);
    }
  }
예제 #23
0
    public void saveColors() {
      final List<String> values = new ArrayList<>();
      for (Color recentColor : myRecentColors) {
        if (recentColor == null) break;
        values.add(
            String.format(
                "%d-%d-%d-%d",
                recentColor.getRed(),
                recentColor.getGreen(),
                recentColor.getBlue(),
                recentColor.getAlpha()));
      }

      PropertiesComponent.getInstance()
          .setValue(
              COLOR_CHOOSER_COLORS_KEY,
              values.isEmpty() ? null : StringUtil.join(values, ",,,"),
              null);
    }
예제 #24
0
 // ------------------------------------------------------------------------------------------------
 // 描述:
 // 设计: Skyline(2001.12.29)
 // 实现: Skyline
 // 修改:setFontColor
 // ------------------------------------------------------------------------------------------------
 void setFrontColor(Color clr) {
   CellFormat CF;
   try {
     CF = mBook.getCellFormat();
     CF.setFontColor(clr.getRGB());
     mBook.setCellFormat(CF);
   } catch (Exception e) {
     e.printStackTrace();
   }
 }
예제 #25
0
 public void generateColorWheel() {
   for (int index = 0; index < myPixels.length; index++) {
     if (myAlphas[index] != 0) {
       myPixels[index] =
           myAlphas[index]
               | 0xffffff & Color.HSBtoRGB(myHues[index], mySat[index], myBrightness);
     }
   }
   newPixels();
 }
예제 #26
0
  void initComponents() {
    JPanel mainPanel = new JPanel(new BorderLayout());
    JPanel buttonPanel = new JPanel();
    buttonPanel.setLayout(new BoxLayout(buttonPanel, BoxLayout.X_AXIS));
    Color bgColor = Color.getHSBColor(0.58f, 0.17f, 0.95f);
    buttonPanel.setBackground(bgColor);
    Border empty = BorderFactory.createEmptyBorder(5, 5, 5, 5);
    buttonPanel.setBorder(empty);

    textField = new JTextField(75);
    buttonPanel.add(textField);

    buttonPanel.add(Box.createHorizontalStrut(10));
    searchPHI = new JButton("Search PHI");
    searchPHI.addActionListener(this);
    buttonPanel.add(searchPHI);

    buttonPanel.add(Box.createHorizontalStrut(10));
    searchTrial = new JButton("Search Trial IDs");
    searchTrial.addActionListener(this);
    buttonPanel.add(searchTrial);

    buttonPanel.add(Box.createHorizontalStrut(20));
    buttonPanel.add(Box.createHorizontalGlue());
    saveAs = new JCheckBox("Save As...");
    saveAs.setBackground(bgColor);
    buttonPanel.add(saveAs);

    mainPanel.add(buttonPanel, BorderLayout.NORTH);

    JScrollPane scrollPane = new JScrollPane();
    textPane = new ColorPane();
    // textPane.setEditable(false);
    scrollPane.setViewportView(textPane);
    mainPanel.add(scrollPane, BorderLayout.CENTER);

    JPanel footerPanel = new JPanel();
    footerPanel.setLayout(new BoxLayout(footerPanel, BoxLayout.X_AXIS));
    footerPanel.setBackground(bgColor);
    message = new JLabel("Ready...");
    footerPanel.add(message);
    mainPanel.add(footerPanel, BorderLayout.SOUTH);

    setTitle(windowTitle);
    addWindowListener(
        new WindowAdapter() {
          public void windowClosing(WindowEvent evt) {
            System.exit(0);
          }
        });
    getContentPane().add(mainPanel, BorderLayout.CENTER);
    pack();
    centerFrame();
  }
예제 #27
0
  @Override
  public void setOpaque(boolean isOpaque) {
    CWrapper.NSWindow.setOpaque(getNSWindowPtr(), isOpaque);
    boolean isTextured = (peer == null) ? false : peer.isTextured();
    if (!isTextured) {
      if (!isOpaque) {
        CWrapper.NSWindow.setBackgroundColor(getNSWindowPtr(), 0);
      } else if (peer != null) {
        Color color = peer.getBackground();
        if (color != null) {
          int rgb = color.getRGB();
          CWrapper.NSWindow.setBackgroundColor(getNSWindowPtr(), rgb);
        }
      }
    }

    // This is a temporary workaround. Looks like after 7124236 will be fixed
    // the correct place for invalidateShadow() is CGLayer.drawInCGLContext.
    SwingUtilities.invokeLater(this::invalidateShadow);
  }
예제 #28
0
 // ------------------------------------------------------------------------------------------------
 // 描述:
 // 设计: Skyline(2001.12.29)
 // 实现: Skyline
 // 修改:
 // ------------------------------------------------------------------------------------------------
 void setBackColor(Color clr) {
   CellFormat CF;
   try {
     CF = mBook.getCellFormat();
     CF.setPattern(CellFormat.ePatternSolid);
     CF.setPatternFG(clr.getRGB());
     mBook.setCellFormat(CF);
   } catch (Exception e) {
     e.printStackTrace();
   }
 }
예제 #29
0
 protected void setDrawingColor(int ox, int oy, boolean setBackground) {
   // IJ.log("setDrawingColor: "+setBackground+this);
   int type = imp.getType();
   int[] v = imp.getPixel(ox, oy);
   switch (type) {
     case ImagePlus.GRAY8:
       {
         if (setBackground) setBackgroundColor(getColor(v[0]));
         else setForegroundColor(getColor(v[0]));
         break;
       }
     case ImagePlus.GRAY16:
     case ImagePlus.GRAY32:
       {
         double min = imp.getProcessor().getMin();
         double max = imp.getProcessor().getMax();
         double value = (type == ImagePlus.GRAY32) ? Float.intBitsToFloat(v[0]) : v[0];
         int index = (int) (255.0 * ((value - min) / (max - min)));
         if (index < 0) index = 0;
         if (index > 255) index = 255;
         if (setBackground) setBackgroundColor(getColor(index));
         else setForegroundColor(getColor(index));
         break;
       }
     case ImagePlus.COLOR_RGB:
     case ImagePlus.COLOR_256:
       {
         Color c = new Color(v[0], v[1], v[2]);
         if (setBackground) setBackgroundColor(c);
         else setForegroundColor(c);
         break;
       }
   }
   Color c;
   if (setBackground) c = Toolbar.getBackgroundColor();
   else {
     c = Toolbar.getForegroundColor();
     imp.setColor(c);
   }
   IJ.showStatus("(" + c.getRed() + ", " + c.getGreen() + ", " + c.getBlue() + ")");
 }
예제 #30
0
 /**
  * selectClickable -- a recursive function which searches the game board for game balls of the
  * same color as the one selected, and 'selects' them as well.
  */
 public void selectClickable(int m, int n) {
   Color home = balls[m][n].getColor();
   balls[m][n].select();
   scount += 1;
   if ((n - 1) >= 0) {
     Color north = balls[m][n - 1].getColor();
     if ((home.equals(north)) && !(balls[m][n - 1].isSelected())) selectClickable(m, (n - 1));
   }
   if ((m - 1) >= 0) {
     Color west = balls[m - 1][n].getColor();
     if ((home.equals(west)) && !(balls[m - 1][n].isSelected())) selectClickable((m - 1), n);
   }
   if ((n + 1) < B_HEIGHT) {
     Color south = balls[m][n + 1].getColor();
     if ((home.equals(south)) && !(balls[m][n + 1].isSelected())) selectClickable(m, (n + 1));
   }
   if ((m + 1) < B_WIDTH) {
     Color east = balls[m + 1][n].getColor();
     if ((home.equals(east)) && !(balls[m + 1][n].isSelected())) selectClickable((m + 1), n);
   }
 }