Пример #1
0
  @Override
  public void setBounds(int x, int y, int width, int height) {
    super.setBounds(x, y, width, height);
    int w = getWidth() - (SHADOW_SIZE - 2) * 2;
    int h = getHeight() - (SHADOW_SIZE - 2) * 2;
    int arc = 15;
    int shadowSize = SHADOW_SIZE;
    shadow = GraphicsUtilities.createCompatibleTranslucentImage(w, h);
    Graphics2D g2 = shadow.createGraphics();

    if (active) {
      g2.setColor(new Color(243, 238, 39, 150));
    } else {
      g2.setColor(Color.WHITE);
    }

    g2.setColor(Color.WHITE);
    g2.fillOval(0, 0, w, h);
    g2.dispose();
    ShadowRenderer renderer = new ShadowRenderer(shadowSize, 0.5f, Color.BLACK);
    shadow = renderer.createShadow(shadow);
    g2 = shadow.createGraphics();
    g2.setColor(Color.GRAY);
    g2.setComposite(AlphaComposite.Clear);
    g2.fillOval(shadowSize, shadowSize, w, h);
    g2.dispose();
  }
Пример #2
0
    private void paintToImage(
        final BufferedImage img, final int x, final int y, final int width, final int height) {
      // clear the prior image
      Graphics2D imgG = (Graphics2D) img.getGraphics();
      imgG.setComposite(AlphaComposite.Clear);
      imgG.setColor(Color.black);
      imgG.fillRect(0, 0, width + blur * 2, height + blur * 2);

      final int adjX = (int) (x + blur + offsetX + (insets.left * distance));
      final int adjY = (int) (y + blur + offsetY + (insets.top * distance));
      final int adjW = (int) (width - (insets.left + insets.right) * distance);
      final int adjH = (int) (height - (insets.top + insets.bottom) * distance);

      // let the delegate paint whatever they want to be blurred
      imgG.setComposite(AlphaComposite.DstAtop);
      if (prePainter != null) prePainter.paint(imgG, adjX, adjY, adjW, adjH);
      imgG.dispose();

      // blur the prior image back into the same pixels
      imgG = (Graphics2D) img.getGraphics();
      imgG.setComposite(AlphaComposite.DstAtop);
      imgG.setRenderingHint(
          RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BICUBIC);
      imgG.setRenderingHint(
          RenderingHints.KEY_ALPHA_INTERPOLATION, RenderingHints.VALUE_ALPHA_INTERPOLATION_QUALITY);
      imgG.drawImage(img, blurOp, 0, 0);

      if (postPainter != null) postPainter.paint(imgG, adjX, adjY, adjW, adjH);
      imgG.dispose();
    }
Пример #3
0
  public void generarFondo(Component componente) {
    boolean dibujarFondo = false;
    Rectangle med = this.getBounds();
    Rectangle areaDibujo = this.getBounds();
    BufferedImage tmp;
    GraphicsConfiguration gc =
        GraphicsEnvironment.getLocalGraphicsEnvironment()
            .getDefaultScreenDevice()
            .getDefaultConfiguration();

    if (Principal.fondoBlur) {
      dibujarFondo = true;
    }
    if (dibujarFondo) {
      JRootPane root = SwingUtilities.getRootPane(this);
      blurBuffer = GraphicsUtilities.createCompatibleImage(Principal.sysAncho, Principal.sysAlto);
      Graphics2D g2 = blurBuffer.createGraphics();
      g2.setClip(med);
      blurBuffer = blurBuffer.getSubimage(med.x, med.y, med.width, med.height);
      ((Escritorio) Principal.getEscritorio()).getFrameEscritorio().paint(g2);
      g2.dispose();
      backBuffer = blurBuffer;
      // blurBuffer = toGrayScale(blurBuffer);
      blurBuffer = GraphicsUtilities.createThumbnailFast(blurBuffer, getWidth() / 2);
      blurBuffer = new GaussianBlurFilter(4).filter(blurBuffer, null);
      g2 = (Graphics2D) blurBuffer.getGraphics();
      g2.setColor(new Color(0, 0, 0, 195));
      g2.fillRect(0, 0, Principal.sysAncho, Principal.sysAlto);
      listo = true;
    }
  }
Пример #4
0
  private static Icon getThemeIcon(ColorScheme colorScheme, boolean square) {
    int iSize = SubstanceSizeUtils.getTitlePaneIconSize();
    BufferedImage result = SubstanceCoreUtilities.getBlankImage(iSize, iSize);
    Graphics2D graphics = (Graphics2D) result.getGraphics().create();
    graphics.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);

    Color color1 = (colorScheme == null) ? Color.red : colorScheme.getUltraDarkColor();
    Color color2 = (colorScheme == null) ? Color.green : colorScheme.getMidColor();
    Color color3 = (colorScheme == null) ? Color.blue : colorScheme.getExtraLightColor();

    graphics.setColor(color1);
    if (square) graphics.fillRect(5, 2, 6, 6);
    else graphics.fillOval(5, 2, 6, 6);
    graphics.setColor(color1.darker());
    if (square) graphics.drawRect(5, 2, 6, 6);
    else graphics.drawOval(5, 2, 6, 6);

    graphics.setColor(color2);
    if (square) graphics.fillRect(1, 9, 6, 6);
    else graphics.fillOval(1, 9, 6, 6);
    graphics.setColor(color2.darker());
    if (square) graphics.drawRect(1, 9, 6, 6);
    else graphics.drawOval(1, 9, 6, 6);

    graphics.setColor(color3);
    if (square) graphics.fillRect(9, 9, 6, 6);
    else graphics.fillOval(9, 9, 6, 6);
    graphics.setColor(color3.darker());
    if (square) graphics.drawRect(9, 9, 6, 6);
    else graphics.drawOval(9, 9, 6, 6);

    graphics.dispose();
    return new ImageIcon(result);
  }
Пример #5
0
  /**
   * Draws a double headed arrow with arrow heads of a given width and height.
   *
   * @param aG the canvas to draw on;
   * @param aX1 the starting X position of the arrow;
   * @param aY1 the starting Y position of the arrow;
   * @param aX2 the ending X position of the arrow;
   * @param aY2 the ending Y position of the arrow;
   * @param aArrowWidth the total width of the arrow head;
   * @param aArrowHeight the total height of the arrow head.
   */
  public static final void drawDoubleHeadedArrow(
      final Graphics aG,
      final int aX1,
      final int aY1,
      final int aX2,
      final int aY2,
      final int aArrowWidth,
      final int aArrowHeight) {
    final Graphics2D g2d = (Graphics2D) aG.create();

    final int lineWidth = Math.abs(aX2 - aX1);
    final int threshold = (2 * aArrowWidth) + 2;
    try {
      int x1 = aX1;
      int x2 = aX2;

      if (lineWidth > threshold) {
        drawArrowHead(g2d, aX1, aY1, LEFT_FACING, aArrowWidth, aArrowHeight);
        // why x2 needs to be shifted by one pixel is beyond me...
        drawArrowHead(g2d, aX2 + 1, aY2, RIGHT_FACING, aArrowWidth, aArrowHeight);

        x1 += aArrowWidth - 1;
        x2 -= aArrowWidth + 1;
      }

      g2d.drawLine(x1, aY1, x2, aY2);
    } finally {
      g2d.dispose();
    }
  }
Пример #6
0
  /**
   * Gets (creates if necessary) disabled icon based on the passed one.
   *
   * @return <code>ImageIcon</code> constructed from disabled image of passed icon.
   */
  @Nullable
  public static Icon getDisabledIcon(Icon icon) {
    if (icon instanceof LazyIcon) icon = ((LazyIcon) icon).getOrComputeIcon();
    if (icon == null) return null;

    Icon disabledIcon = ourIcon2DisabledIcon.get(icon);
    if (disabledIcon == null) {
      if (!isGoodSize(icon)) {
        LOG.error(icon); // # 22481
        return EMPTY_ICON;
      }
      final int scale = UIUtil.isRetina() ? 2 : 1;
      @SuppressWarnings("UndesirableClassUsage")
      BufferedImage image =
          new BufferedImage(
              scale * icon.getIconWidth(),
              scale * icon.getIconHeight(),
              BufferedImage.TYPE_INT_ARGB);
      final Graphics2D graphics = image.createGraphics();

      graphics.setColor(UIUtil.TRANSPARENT_COLOR);
      graphics.fillRect(0, 0, icon.getIconWidth(), icon.getIconHeight());
      graphics.scale(scale, scale);
      icon.paintIcon(LabelHolder.ourFakeComponent, graphics, 0, 0);

      graphics.dispose();

      Image img = ImageUtil.filter(image, UIUtil.getGrayFilter());
      if (UIUtil.isRetina()) img = RetinaImage.createFrom(img, 2, ImageLoader.ourComponent);

      disabledIcon = new JBImageIcon(img);
      ourIcon2DisabledIcon.put(icon, disabledIcon);
    }
    return disabledIcon;
  }
  @Override
  protected void paintBackground(Graphics g, JComponent component) {
    getGlassParameters();
    Graphics2D g2d = (Graphics2D) g.create();

    if (getOrientation().isHorizontal()) {
      paintBackground(
          g2d,
          0,
          0,
          component.getWidth(),
          component.getHeight(),
          getOrientation().isHorizontal(),
          component);
    } else {
      paintBackground(
          g2d,
          0,
          0,
          component.getHeight(),
          component.getWidth(),
          getOrientation().isHorizontal(),
          component);
    }

    g2d.dispose();
  }
Пример #8
0
 private static BufferedImage makeBufferedImage(Icon icon, int w, int h) {
   BufferedImage image = new BufferedImage(w, h, BufferedImage.TYPE_INT_ARGB);
   Graphics2D g = image.createGraphics();
   icon.paintIcon(null, g, (w - icon.getIconWidth()) / 2, (h - icon.getIconWidth()) / 2);
   g.dispose();
   return image;
 }
Пример #9
0
  @NotNull
  public static Icon cropIcon(@NotNull Icon icon, int maxWidth, int maxHeight) {
    if (icon.getIconHeight() <= maxHeight && icon.getIconWidth() <= maxWidth) {
      return icon;
    }

    final int w = Math.min(icon.getIconWidth(), maxWidth);
    final int h = Math.min(icon.getIconHeight(), maxHeight);

    final BufferedImage image =
        GraphicsEnvironment.getLocalGraphicsEnvironment()
            .getDefaultScreenDevice()
            .getDefaultConfiguration()
            .createCompatibleImage(
                icon.getIconWidth(), icon.getIconHeight(), Transparency.TRANSLUCENT);
    final Graphics2D g = image.createGraphics();
    icon.paintIcon(new JPanel(), g, 0, 0);
    g.dispose();

    final BufferedImage img = UIUtil.createImage(w, h, Transparency.TRANSLUCENT);
    final int offX = icon.getIconWidth() > maxWidth ? (icon.getIconWidth() - maxWidth) / 2 : 0;
    final int offY = icon.getIconHeight() > maxHeight ? (icon.getIconHeight() - maxHeight) / 2 : 0;
    for (int col = 0; col < w; col++) {
      for (int row = 0; row < h; row++) {
        img.setRGB(col, row, image.getRGB(col + offX, row + offY));
      }
    }

    return new ImageIcon(img);
  }
Пример #10
0
  @NotNull
  public static Icon colorize(@NotNull final Icon source, @NotNull Color color, boolean keepGray) {
    float[] base = Color.RGBtoHSB(color.getRed(), color.getGreen(), color.getBlue(), null);

    final BufferedImage image =
        UIUtil.createImage(source.getIconWidth(), source.getIconHeight(), Transparency.TRANSLUCENT);
    final Graphics2D g = image.createGraphics();
    source.paintIcon(null, g, 0, 0);
    g.dispose();

    final BufferedImage img =
        UIUtil.createImage(source.getIconWidth(), source.getIconHeight(), Transparency.TRANSLUCENT);
    int[] rgba = new int[4];
    float[] hsb = new float[3];
    for (int y = 0; y < image.getRaster().getHeight(); y++) {
      for (int x = 0; x < image.getRaster().getWidth(); x++) {
        image.getRaster().getPixel(x, y, rgba);
        if (rgba[3] != 0) {
          Color.RGBtoHSB(rgba[0], rgba[1], rgba[2], hsb);
          int rgb = Color.HSBtoRGB(base[0], base[1] * (keepGray ? hsb[1] : 1f), base[2] * hsb[2]);
          img.getRaster()
              .setPixel(x, y, new int[] {rgb >> 16 & 0xff, rgb >> 8 & 0xff, rgb & 0xff, rgba[3]});
        }
      }
    }

    return createImageIcon(img);
  }
Пример #11
0
  /**
   * Adds the componentType buttons to the Panel of Main Window.
   *
   * @param pkg_name whose componentType buttons will be added
   * @param a needed for the addition of the ActionListener of respective buttons and calling method
   *     of Pad_Draw
   */
  public void add_componentType_buttons(package_cls pkg_name, final counts a) {
    int i;
    JLabel pkg_hdng = new JLabel(pkg_name.getName());
    panel.add(pkg_hdng);
    for (i = 0; i < pkg_name.getComponentType_list().size(); i++) {
      final componentType cmp_Types = pkg_name.getComponentType_list().get(i);
      int btnHeight, btnWidth;
      double scale = 0.5;
      btnWidth = (int) (scale * (double) cmp_Types.getWidth());
      btnHeight = (int) (scale * (double) cmp_Types.getHeight());
      ImageIcon myIcon = new ImageIcon(cmp_Types.getType_Img());

      BufferedImage bi = new BufferedImage(btnWidth, btnHeight, BufferedImage.TYPE_INT_ARGB);
      Graphics2D g = bi.createGraphics();
      g.scale(scale, scale);
      myIcon.paintIcon(null, g, 0, 0);
      g.dispose();

      JButton strctButton = new JButton(new ImageIcon(bi));
      strctButton.addActionListener(
          new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
              drawPad.add_componentType(cmp_Types, a);
              taskbar.setText("Click to add a component");
            }
          });
      panel.add(strctButton);
    }
    panel.validate(); // Updates the Panel
  }
Пример #12
0
  public void paintComponent(Graphics g) {
    Graphics2D g2d = (Graphics2D) g.create();
    g2d.setStroke(new BasicStroke(1.0f));

    if (isOpaque()) {
      g2d.setColor(getBackground());
      g2d.fillRect(0, 0, getWidth(), getHeight());
    }

    g2d.setColor(Color.black);
    g2d.drawLine(0, frameHeight / 2, frameWidth, frameHeight / 2);
    g2d.drawLine(frameWidth / 2, 0, frameWidth / 2, frameHeight);

    for (int i = unityX; i < frameWidth / 2; i += unityX) {
      g2d.drawLine(
          frameWidth / 2 + i, frameHeight / 2 - 3, frameWidth / 2 + i, frameHeight / 2 + 3);
      g2d.drawLine(
          frameWidth / 2 - i, frameHeight / 2 - 3, frameWidth / 2 - i, frameHeight / 2 + 3);
    }

    for (int i = unityY; i < frameHeight / 2; i += unityY) {
      g2d.drawLine(
          frameWidth / 2 - 3, frameHeight / 2 + i, frameWidth / 2 + 3, frameHeight / 2 + i);
      g2d.drawLine(
          frameWidth / 2 - 3, frameHeight / 2 - i, frameWidth / 2 + 3, frameHeight / 2 - i);
    }

    g2d.setColor(Color.blue);
    function.drawFunctionToGraphic(g2d, frameWidth, frameHeight, unityX, unityY);

    paintCurrentMethodState(g2d);

    g2d.dispose();
  }
Пример #13
0
 private static Image getImage(ResizableIcon icon, int size) {
   icon.setDimension(new Dimension(size, size));
   if (icon instanceof AsynchronousLoading) {
     AsynchronousLoading async = (AsynchronousLoading) icon;
     if (async.isLoading()) {
       final CountDownLatch latch = new CountDownLatch(1);
       final boolean[] status = new boolean[1];
       AsynchronousLoadListener all =
           new AsynchronousLoadListener() {
             @Override
             public void completed(boolean success) {
               status[0] = success;
               latch.countDown();
             }
           };
       async.addAsynchronousLoadListener(all);
       try {
         latch.await();
       } catch (InterruptedException ignored) {
       }
       async.removeAsynchronousLoadListener(all);
       if (!status[0]) {
         return null;
       }
       if (async.isLoading()) {
         return null;
       }
     }
   }
   Image result = FlamingoUtilities.getBlankImage(size, size);
   Graphics2D g2d = (Graphics2D) result.getGraphics().create();
   icon.paintIcon(null, g2d, 0, 0);
   g2d.dispose();
   return result;
 }
    @Override
    public void paintComponent(final Graphics g) {

      Graphics2D g2d = (Graphics2D) g.create();

      Dimension srcSize = image.getSizeForPaint(g2d);
      int wSrc = srcSize.width;
      int hSrc = srcSize.height;

      int wImg = getPreferredSize().width;
      int hImg = getPreferredSize().height;

      int xOffset = (getSize().width - wImg) / 2;

      RenderingHints hints =
          new RenderingHints(
              RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BICUBIC);
      g2d.setRenderingHints(hints);

      FSkin.drawImage(
          g2d,
          image,
          xOffset,
          0,
          wImg + xOffset,
          hImg, // Destination
          0,
          0,
          wSrc,
          hSrc); // Source

      g2d.dispose();
    }
Пример #15
0
  public void drawScreen() {
    Graphics2D g = (Graphics2D) this.getGraphics();

    g.drawImage(buffer, 0, 0, this);
    Toolkit.getDefaultToolkit().sync();
    g.dispose();
  }
Пример #16
0
  /**
   * Returns the specified image as icon.
   *
   * @param name name of icon
   * @return icon
   */
  public static ImageIcon icon(final String name) {
    ImageIcon ii = ICONS.get(name);
    if (ii != null) return ii;

    Image img;
    if (GUIConstants.scale > 1) {
      // choose large image or none
      final URL url =
          GUIConstants.large() ? BaseXImages.class.getResource("/img/" + name + "_32.png") : null;

      if (url == null) {
        // resize low-res image if no hi-res image exists
        img = get(url(name));
        final int w = (int) (img.getWidth(null) * GUIConstants.scale);
        final int h = (int) (img.getHeight(null) * GUIConstants.scale);
        final BufferedImage tmp = new BufferedImage(w, h, BufferedImage.TYPE_INT_ARGB);
        final Graphics2D g2 = tmp.createGraphics();
        g2.setRenderingHint(
            RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BICUBIC);
        g2.drawImage(img, 0, 0, w, h, null);
        g2.dispose();
        img = tmp;
      } else {
        img = get(url);
      }
    } else {
      img = get(name);
    }
    ii = new ImageIcon(img);
    ICONS.put(name, ii);
    return ii;
  }
Пример #17
0
  public void paintComponent(Graphics g) {
    super.paintComponent(g);

    int centerX = getWidth() / 2;
    int centerY = getHeight() / 2;

    Graphics2D g2d = (Graphics2D) g.create();

    g2d.translate(centerX, centerY); // Set Graphics2D transform origin to center of panel

    g2d.setColor(fgColor);
    bar.setFrame(-barWidth / 2, -barHeight / 2 + barHeight * barPosition, barWidth, barHeight);
    g2d.fill(bar);
    g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    for (Spike spike : spikes) {
      if (spike != null) {
        double opacity = 255;
        if (spike.getDirection() == 0) {
          opacity = getWidth() * 0.5 - 70 - spike.getPosition().getX();
        } else {
          opacity = spike.getPosition().getX() + getWidth() * 0.5 - 70;
        }
        g2d.setColor(new Color(0, 0, 0, (int) clamp(opacity * 10, 0, 255)));
        g2d.fill(spike);
      }
    }
    g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_OFF);
    g2d.setColor(Color.BLACK);
    g2d.draw(barCross);
    g2d.setStroke(new BasicStroke(2));
    g2d.draw(barFrame);
    g2d.dispose();
  }
Пример #18
0
  private static Pair<Image, Point> createDragImage(
      final Tree tree, final Component c, Point dragOrigin, boolean adjustToPathUnderDragOrigin) {
    if (c instanceof JComponent) {
      ((JComponent) c).setOpaque(true);
    }

    c.setForeground(tree.getForeground());
    c.setBackground(tree.getBackground());
    c.setFont(tree.getFont());
    c.setSize(c.getPreferredSize());
    final BufferedImage image =
        new BufferedImage(c.getWidth(), c.getHeight(), BufferedImage.TYPE_INT_ARGB);
    Graphics2D g2 = (Graphics2D) image.getGraphics();
    g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.7f));
    c.paint(g2);
    g2.dispose();

    Point point = new Point(-image.getWidth(null) / 2, -image.getHeight(null) / 2);

    if (adjustToPathUnderDragOrigin) {
      TreePath path = tree.getPathForLocation(dragOrigin.x, dragOrigin.y);
      if (path != null) {
        Rectangle bounds = tree.getPathBounds(path);
        point = new Point(bounds.x - dragOrigin.x, bounds.y - dragOrigin.y);
      }
    }

    return new Pair<Image, Point>(image, point);
  }
Пример #19
0
 public BufferedImage makeTranslucent(BufferedImage source, float alpha) {
   Graphics2D g2d = source.createGraphics();
   g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC, alpha));
   g2d.drawImage(source, 0, 0, null);
   g2d.dispose();
   return source;
 }
  @Override
  protected void paintComponent(Graphics g) {
    super.paintComponent(g);

    Graphics2D g2 = (Graphics2D) g.create();

    int width = getWidth();
    int height = getHeight();

    // rendering hints
    g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    g2.setRenderingHint(
        RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON);

    // formatter
    DecimalFormat format = new DecimalFormat("##.#%");
    // text to display
    String percentage =
        (value == null || Double.parseDouble(value.toString()) == -1)
            ? ""
            : format.format(Double.parseDouble(value.toString()));

    // paint text
    g2.setColor(Color.black);
    g2.setFont(g2.getFont().deriveFont(Font.BOLD));
    FontMetrics fontMetrics = g2.getFontMetrics();
    int textWidth = fontMetrics.stringWidth(percentage);
    int xPos = (width - textWidth) / 2;
    int yPos = height / 2 + fontMetrics.getDescent() + 2;
    g2.drawString(percentage, xPos, yPos);

    g2.dispose();
  }
  /*
   * (non-Javadoc)
   *
   * @seeorg.jvnet.flamingo.common.ui.BasicCommandButtonUI#
   * paintButtonVerticalSeparator(java.awt.Graphics, int)
   */
  @Override
  protected void paintButtonVerticalSeparator(Graphics graphics, Rectangle separatorArea) {
    Graphics2D g2d = (Graphics2D) graphics.create();
    g2d.translate(separatorArea.x, 0);

    SubstanceColorScheme colorScheme =
        SubstanceColorSchemeUtilities.getColorScheme(
            this.commandButton,
            ColorSchemeAssociationKind.SEPARATOR,
            ComponentState.getState(this.commandButton.getActionModel(), this.commandButton));

    float fadeAlpha = this.getSeparatorAlpha();
    g2d.setComposite(AlphaComposite.SrcOver.derive(fadeAlpha));

    SeparatorPainterUtils.paintSeparator(
        this.commandButton,
        g2d,
        colorScheme,
        1,
        this.commandButton.getHeight(),
        JSlider.VERTICAL,
        true,
        4,
        4,
        true);

    g2d.dispose();
  }
Пример #22
0
  private BufferedImage createGrid() {
    if (transformCells.getScaleY() < SHOW_GRID_MIN_SCALE) {
      return null;
    }

    Point2D cellSize = getCellSizeAfterScale();
    cellWidth = round(cellSize.getX());
    cellHeight = round(cellSize.getY());

    BufferedImage image =
        new BufferedImage(
            getWidth() + 2 * (cellWidth),
            getHeight() + 2 * (cellHeight),
            BufferedImage.TYPE_INT_ARGB);
    Graphics2D graphics2D = image.createGraphics();
    graphics2D.setColor(new Color(0, true));
    graphics2D.fillRect(0, 0, image.getWidth(), image.getHeight());

    graphics2D.setPaint(Color.YELLOW);
    graphics2D.setStroke(new BasicStroke(1));

    for (int x = 0; x < image.getWidth(); x += cellWidth) {
      graphics2D.drawLine(x, 0, x, image.getHeight());
    }
    for (int y = 0; y < image.getHeight(); y += cellHeight) {
      graphics2D.drawLine(0, y, image.getWidth(), y);
    }
    transformGrid.setToIdentity();
    calculateGridTranslation();

    graphics2D.dispose();
    return image;
  }
Пример #23
0
 public static BufferedImage convertToARGB(BufferedImage image) {
   BufferedImage newImage =
       new BufferedImage(image.getWidth(), image.getHeight(), BufferedImage.TYPE_INT_ARGB);
   Graphics2D g = newImage.createGraphics();
   g.drawImage(image, 0, 0, null);
   g.dispose();
   return newImage;
 }
  /*
   * (non-Javadoc)
   *
   * @see
   * org.jvnet.flamingo.common.ui.BasicCommandButtonUI#paintButtonBackground
   * (java.awt.Graphics, java.awt.Rectangle)
   */
  @Override
  protected void paintButtonBackground(Graphics graphics, Rectangle toFill) {
    if (SubstanceCoreUtilities.isButtonNeverPainted(this.commandButton)) return;

    ButtonModel actionModel = this.commandButton.getActionModel();
    PopupButtonModel popupModel = ((JCommandButton) this.commandButton).getPopupModel();
    Rectangle actionArea = this.getLayoutInfo().actionClickArea;
    Rectangle popupArea = this.getLayoutInfo().popupClickArea;

    BufferedImage fullAlphaBackground =
        CommandButtonBackgroundDelegate.getCombinedCommandButtonBackground(
            this.commandButton, actionModel, actionArea, popupModel, popupArea);

    // Two special cases here:
    // 1. Button has flat appearance and doesn't show the popup
    // 2. Button is disabled.
    // For both cases, we need to set custom translucency.
    boolean isFlat =
        this.commandButton.isFlat()
            && !((JCommandButton) this.commandButton).getPopupModel().isPopupShowing();
    boolean isSpecial = isFlat || !this.commandButton.isEnabled();
    float extraAlpha = 1.0f;
    if (isSpecial) {
      if (isFlat) {
        float extraActionAlpha = 0.0f;
        for (Map.Entry<ComponentState, StateTransitionTracker.StateContributionInfo> activeEntry :
            getActionTransitionTracker().getModelStateInfo().getStateContributionMap().entrySet()) {
          ComponentState activeState = activeEntry.getKey();
          if (activeState.isDisabled()) continue;
          if (activeState == ComponentState.ENABLED) continue;
          extraActionAlpha += activeEntry.getValue().getContribution();
        }
        float extraPopupAlpha = 0.0f;
        for (Map.Entry<ComponentState, StateTransitionTracker.StateContributionInfo> activeEntry :
            getPopupTransitionTracker().getModelStateInfo().getStateContributionMap().entrySet()) {
          ComponentState activeState = activeEntry.getKey();
          if (activeState.isDisabled()) continue;
          if (activeState == ComponentState.ENABLED) continue;
          extraPopupAlpha += activeEntry.getValue().getContribution();
        }
        extraAlpha = Math.max(extraActionAlpha, extraPopupAlpha);
      } else {
        ComponentState actionAreaState = ComponentState.getState(actionModel, this.commandButton);
        if (actionAreaState.isDisabled()) {
          extraAlpha = SubstanceColorSchemeUtilities.getAlpha(this.commandButton, actionAreaState);
        }
      }
    }
    // System.out.println(extraAlpha);
    extraAlpha = Math.min(1.0f, extraAlpha);
    if (extraAlpha > 0.0f) {
      Graphics2D g2d = (Graphics2D) graphics.create();
      g2d.setComposite(
          LafWidgetUtilities.getAlphaComposite(this.commandButton, extraAlpha, graphics));
      g2d.drawImage(fullAlphaBackground, 0, 0, null);
      g2d.dispose();
    }
  }
 public static BufferedImage resize(BufferedImage image, int width, int height) {
   BufferedImage bi = new BufferedImage(width, height, BufferedImage.TRANSLUCENT);
   Graphics2D g2d = (Graphics2D) bi.createGraphics();
   g2d.addRenderingHints(
       new RenderingHints(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY));
   g2d.drawImage(image, 0, 0, width, height, null);
   g2d.dispose();
   return bi;
 }
Пример #26
0
 @Override
 protected void paintComponent(Graphics g) {
   BufferedImage image = theImage.getImage();
   if (image != null) {
     Graphics2D gg = (Graphics2D) g.create();
     overlay.paint(gg, image, theImage.getImageTransform());
     gg.dispose();
   }
 }
Пример #27
0
 /**
  * Resizes an image using a Graphics2D object backed by a BufferedImage.
  *
  * @param srcImg - source image to scale
  * @param w - desired width
  * @param h - desired height
  * @return - the new resized image
  */
 private Image getScaledImage(Image srcImg, int w, int h) {
   BufferedImage resizedImg = new BufferedImage(w, h, BufferedImage.TYPE_INT_RGB);
   Graphics2D g2 = resizedImg.createGraphics();
   g2.setRenderingHint(
       RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BILINEAR);
   g2.drawImage(srcImg, 0, 0, w, h, null);
   g2.dispose();
   return resizedImg;
 }
Пример #28
0
 @Override
 public void paintIcon(Component c, Graphics g, int x, int y) {
   Graphics2D g2 = (Graphics2D) g.create();
   g2.translate(x, y);
   g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
   g2.setPaint(Color.ORANGE);
   g2.fill(star);
   g2.dispose();
 }
Пример #29
0
 @Override
 public void paintBorder(Component c, Graphics g, int x, int y, int w, int h) {
   Graphics2D g2 = (Graphics2D) g.create();
   g2.translate(x, y);
   g2.setPaint(borderSelectionColor);
   g2.drawRect(0, 0, w - 1, h - 1);
   g2.setPaint(getLineColor());
   BasicGraphicsUtils.drawDashedRect(g2, 0, 0, w, h);
   g2.dispose();
 }
  // Takes resource name and returns button
  public JButton createButton(String name, String toolTip) {

    // load the image
    String imagePath = "./resources/" + name + ".png";
    ImageIcon iconRollover = new ImageIcon(imagePath);
    int w = iconRollover.getIconWidth();
    int h = iconRollover.getIconHeight();

    // get the cursor for this button
    Cursor cursor = Cursor.getPredefinedCursor(Cursor.HAND_CURSOR);

    // make translucent default image
    Image image = createCompatibleImage(w, h, Transparency.TRANSLUCENT);
    Graphics2D g = (Graphics2D) image.getGraphics();
    Composite alpha = AlphaComposite.getInstance(AlphaComposite.SRC_OVER, .5f);
    g.setComposite(alpha);
    g.drawImage(iconRollover.getImage(), 0, 0, null);
    g.dispose();
    ImageIcon iconDefault = new ImageIcon(image);

    // make a pressed image
    image = createCompatibleImage(w, h, Transparency.TRANSLUCENT);
    g = (Graphics2D) image.getGraphics();
    g.drawImage(iconRollover.getImage(), 2, 2, null);
    g.dispose();
    ImageIcon iconPressed = new ImageIcon(image);

    // create the button
    JButton button = new JButton();
    button.addActionListener(this);
    button.setIgnoreRepaint(true);
    button.setFocusable(false);
    button.setToolTipText(toolTip);
    button.setBorder(null);
    button.setContentAreaFilled(false);
    button.setCursor(cursor);
    button.setIcon(iconDefault);
    button.setRolloverIcon(iconRollover);
    button.setPressedIcon(iconPressed);

    return button;
  }