java.awt.image.FilteredImageSource Java Examples

The following examples show how to use java.awt.image.FilteredImageSource. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example #1

Source File: WindowsLookAndFeel.java From jdk1.8-source-analysis with Apache License 2.0

6 votes

/**
 * {@inheritDoc}
 *
 * @since 1.6
 */
public Icon getDisabledIcon(JComponent component, Icon icon) {
    // if the component has a HI_RES_DISABLED_ICON_CLIENT_KEY
    // client property set to Boolean.TRUE, then use the new
    // hi res algorithm for creating the disabled icon (used
    // in particular by the WindowsFileChooserUI class)
    if (icon != null
            && component != null
            && Boolean.TRUE.equals(component.getClientProperty(HI_RES_DISABLED_ICON_CLIENT_KEY))
            && icon.getIconWidth() > 0
            && icon.getIconHeight() > 0) {
        BufferedImage img = new BufferedImage(icon.getIconWidth(),
                icon.getIconWidth(), BufferedImage.TYPE_INT_ARGB);
        icon.paintIcon(component, img.getGraphics(), 0, 0);
        ImageFilter filter = new RGBGrayFilter();
        ImageProducer producer = new FilteredImageSource(img.getSource(), filter);
        Image resultImage = component.createImage(producer);
        return new ImageIconUIResource(resultImage);
    }
    return super.getDisabledIcon(component, icon);
}

Example #2

Source File: WindowsLookAndFeel.java From jdk8u-jdk with GNU General Public License v2.0

6 votes

/**
 * {@inheritDoc}
 *
 * @since 1.6
 */
public Icon getDisabledIcon(JComponent component, Icon icon) {
    // if the component has a HI_RES_DISABLED_ICON_CLIENT_KEY
    // client property set to Boolean.TRUE, then use the new
    // hi res algorithm for creating the disabled icon (used
    // in particular by the WindowsFileChooserUI class)
    if (icon != null
            && component != null
            && Boolean.TRUE.equals(component.getClientProperty(HI_RES_DISABLED_ICON_CLIENT_KEY))
            && icon.getIconWidth() > 0
            && icon.getIconHeight() > 0) {
        BufferedImage img = new BufferedImage(icon.getIconWidth(),
                icon.getIconWidth(), BufferedImage.TYPE_INT_ARGB);
        icon.paintIcon(component, img.getGraphics(), 0, 0);
        ImageFilter filter = new RGBGrayFilter();
        ImageProducer producer = new FilteredImageSource(img.getSource(), filter);
        Image resultImage = component.createImage(producer);
        return new ImageIconUIResource(resultImage);
    }
    return super.getDisabledIcon(component, icon);
}

Example #3

Source File: ImageInfoReader.java From WorldGrower with GNU General Public License v3.0

6 votes

private Image transformColorToTransparency(BufferedImage image, Color color)
{
  ImageFilter filter = new RGBImageFilter()
  {
    public final int filterRGB(int x, int y, int rgb)
    {
    	if (rgb == color.getRGB()) {
    		return new Color(0, 0, 0, 0).getRGB();
    	} else {
    		return rgb;
    	}
    }
  };

  ImageProducer ip = new FilteredImageSource(image.getSource(), filter);
  return Toolkit.getDefaultToolkit().createImage(ip);
}

Example #4

Source File: WindowsLookAndFeel.java From jdk8u-dev-jdk with GNU General Public License v2.0

6 votes

/**
 * {@inheritDoc}
 *
 * @since 1.6
 */
public Icon getDisabledIcon(JComponent component, Icon icon) {
    // if the component has a HI_RES_DISABLED_ICON_CLIENT_KEY
    // client property set to Boolean.TRUE, then use the new
    // hi res algorithm for creating the disabled icon (used
    // in particular by the WindowsFileChooserUI class)
    if (icon != null
            && component != null
            && Boolean.TRUE.equals(component.getClientProperty(HI_RES_DISABLED_ICON_CLIENT_KEY))
            && icon.getIconWidth() > 0
            && icon.getIconHeight() > 0) {
        BufferedImage img = new BufferedImage(icon.getIconWidth(),
                icon.getIconWidth(), BufferedImage.TYPE_INT_ARGB);
        icon.paintIcon(component, img.getGraphics(), 0, 0);
        ImageFilter filter = new RGBGrayFilter();
        ImageProducer producer = new FilteredImageSource(img.getSource(), filter);
        Image resultImage = component.createImage(producer);
        return new ImageIconUIResource(resultImage);
    }
    return super.getDisabledIcon(component, icon);
}

Example #5

Source File: MainPanel.java From java-swing-tips with MIT License

6 votes

@Override public void paint(Graphics g, JComponent c) {
  if (isPreventing && c instanceof JLayer) {
    Dimension d = ((JLayer<?>) c).getView().getSize();
    buf = Optional.ofNullable(buf)
      .filter(bi -> bi.getWidth() == d.width && bi.getHeight() == d.height)
      .orElseGet(() -> new BufferedImage(d.width, d.height, BufferedImage.TYPE_INT_ARGB));

    Graphics2D g2 = buf.createGraphics();
    super.paint(g2, c);
    g2.dispose();

    Image image = c.createImage(new FilteredImageSource(buf.getSource(), new RedGreenChannelSwapFilter()));
    // BUG: cause an infinite repaint loop: g.drawImage(image, 0, 0, c);
    g.drawImage(image, 0, 0, null);
  } else {
    super.paint(g, c);
  }
}

Example #6

Source File: ImageUtils.java From JavaWeb with Apache License 2.0

6 votes

/**
 * 图像切割(按指定起点坐标和宽高切割)
 * @param srcImg 源图像地址
 * @param outImg 切片后的图像地址
 * @param x 目标切片起点坐标X
 * @param y 目标切片起点坐标Y
 * @param width 目标切片宽度
 * @param height 目标切片高度
 * @param imageType 图片类型
 */
public static void cut(File srcImg, File outImg, int x, int y, int width, int height,String imageType) throws Exception{
	//读取源图像
	BufferedImage bi = ImageIO.read(srcImg);
	int srcWidth = bi.getHeight();//源图宽度
	int srcHeight = bi.getWidth();//源图高度
	if (srcWidth > 0 && srcHeight > 0) {
		Image image = bi.getScaledInstance(srcWidth, srcHeight,Image.SCALE_DEFAULT);
		//四个参数分别为图像起点坐标和宽高
		//即:CropImageFilter(int x,int y,int width,int height)
		ImageFilter cropFilter = new CropImageFilter(x, y, width,height);
		Image img = Toolkit.getDefaultToolkit().createImage(new FilteredImageSource(image.getSource(), cropFilter));
		BufferedImage tag = new BufferedImage(width, height,BufferedImage.TYPE_INT_RGB);
		Graphics g = tag.getGraphics();
		g.drawImage(img, 0, 0, width, height, null);//绘制切割后的图
		g.dispose();
		//输出为文件
		ImageIO.write(tag, imageType, outImg);
	}
}

Example #7

Source File: WindowsLookAndFeel.java From jdk8u_jdk with GNU General Public License v2.0

6 votes

/**
 * {@inheritDoc}
 *
 * @since 1.6
 */
public Icon getDisabledIcon(JComponent component, Icon icon) {
    // if the component has a HI_RES_DISABLED_ICON_CLIENT_KEY
    // client property set to Boolean.TRUE, then use the new
    // hi res algorithm for creating the disabled icon (used
    // in particular by the WindowsFileChooserUI class)
    if (icon != null
            && component != null
            && Boolean.TRUE.equals(component.getClientProperty(HI_RES_DISABLED_ICON_CLIENT_KEY))
            && icon.getIconWidth() > 0
            && icon.getIconHeight() > 0) {
        BufferedImage img = new BufferedImage(icon.getIconWidth(),
                icon.getIconWidth(), BufferedImage.TYPE_INT_ARGB);
        icon.paintIcon(component, img.getGraphics(), 0, 0);
        ImageFilter filter = new RGBGrayFilter();
        ImageProducer producer = new FilteredImageSource(img.getSource(), filter);
        Image resultImage = component.createImage(producer);
        return new ImageIconUIResource(resultImage);
    }
    return super.getDisabledIcon(component, icon);
}

Example #8

Source File: WindowsLookAndFeel.java From openjdk-8 with GNU General Public License v2.0

6 votes

/**
 * {@inheritDoc}
 *
 * @since 1.6
 */
public Icon getDisabledIcon(JComponent component, Icon icon) {
    // if the component has a HI_RES_DISABLED_ICON_CLIENT_KEY
    // client property set to Boolean.TRUE, then use the new
    // hi res algorithm for creating the disabled icon (used
    // in particular by the WindowsFileChooserUI class)
    if (icon != null
            && component != null
            && Boolean.TRUE.equals(component.getClientProperty(HI_RES_DISABLED_ICON_CLIENT_KEY))
            && icon.getIconWidth() > 0
            && icon.getIconHeight() > 0) {
        BufferedImage img = new BufferedImage(icon.getIconWidth(),
                icon.getIconWidth(), BufferedImage.TYPE_INT_ARGB);
        icon.paintIcon(component, img.getGraphics(), 0, 0);
        ImageFilter filter = new RGBGrayFilter();
        ImageProducer producer = new FilteredImageSource(img.getSource(), filter);
        Image resultImage = component.createImage(producer);
        return new ImageIconUIResource(resultImage);
    }
    return super.getDisabledIcon(component, icon);
}

Example #9

Source File: ImageUtil.java From imageServer with Apache License 2.0

6 votes

/**
 * 图像切割（指定切片的宽度和高度）
 * @param bi 原图像
 * @param x 裁剪原图像起点坐标X
 * @param y 裁剪原图像起点坐标Y
 * @param width 目标切片宽度
 * @param height 目标切片高度
 * @return
 */
public static BufferedImage cut(BufferedImage bi,int x, int y, int width, int height) {

    BufferedImage tag = new BufferedImage(width, height,
            BufferedImage.TYPE_INT_RGB);
    Graphics2D g2 = tag.createGraphics();
    tag = g2.getDeviceConfiguration().createCompatibleImage(width, height,
            Transparency.TRANSLUCENT);
    g2.dispose();
    g2 = tag.createGraphics();

    int srcWidth = bi.getHeight(); // 源图宽度
    int srcHeight = bi.getWidth(); // 源图高度
    if (srcWidth > 0 && srcHeight > 0) {
        ImageFilter cropFilter = new CropImageFilter(x, y, width, height);
        Image img = Toolkit.getDefaultToolkit().createImage(
                new FilteredImageSource(bi.getSource(),cropFilter));
        g2.drawImage(img, 0, 0, width, height, null); // 绘制切割后的图
        g2.dispose();
    }
    return tag;
}

Example #10

Source File: ImageUtils.java From OpenRS with GNU General Public License v3.0

6 votes

public static BufferedImage makeColorTransparent(BufferedImage im, final Color color) {
	ImageFilter filter = new RGBImageFilter() {

		public int markerRGB = color.getRGB() | 0xFF000000;

		public final int filterRGB(int x, int y, int rgb) {
			if ((rgb | 0xFF000000) == markerRGB) {
				return 0x00FFFFFF & rgb;
			} else {
				return rgb;
			}
		}
	};

	return imageToBufferedImage(
			Toolkit.getDefaultToolkit().createImage(new FilteredImageSource(im.getSource(), filter)));
}

Example #11

Source File: WindowsLookAndFeel.java From openjdk-8-source with GNU General Public License v2.0

6 votes

/**
 * {@inheritDoc}
 *
 * @since 1.6
 */
public Icon getDisabledIcon(JComponent component, Icon icon) {
    // if the component has a HI_RES_DISABLED_ICON_CLIENT_KEY
    // client property set to Boolean.TRUE, then use the new
    // hi res algorithm for creating the disabled icon (used
    // in particular by the WindowsFileChooserUI class)
    if (icon != null
            && component != null
            && Boolean.TRUE.equals(component.getClientProperty(HI_RES_DISABLED_ICON_CLIENT_KEY))
            && icon.getIconWidth() > 0
            && icon.getIconHeight() > 0) {
        BufferedImage img = new BufferedImage(icon.getIconWidth(),
                icon.getIconWidth(), BufferedImage.TYPE_INT_ARGB);
        icon.paintIcon(component, img.getGraphics(), 0, 0);
        ImageFilter filter = new RGBGrayFilter();
        ImageProducer producer = new FilteredImageSource(img.getSource(), filter);
        Image resultImage = component.createImage(producer);
        return new ImageIconUIResource(resultImage);
    }
    return super.getDisabledIcon(component, icon);
}

Example #12

Source File: WindowsLookAndFeel.java From hottub with GNU General Public License v2.0

6 votes

/**
 * {@inheritDoc}
 *
 * @since 1.6
 */
public Icon getDisabledIcon(JComponent component, Icon icon) {
    // if the component has a HI_RES_DISABLED_ICON_CLIENT_KEY
    // client property set to Boolean.TRUE, then use the new
    // hi res algorithm for creating the disabled icon (used
    // in particular by the WindowsFileChooserUI class)
    if (icon != null
            && component != null
            && Boolean.TRUE.equals(component.getClientProperty(HI_RES_DISABLED_ICON_CLIENT_KEY))
            && icon.getIconWidth() > 0
            && icon.getIconHeight() > 0) {
        BufferedImage img = new BufferedImage(icon.getIconWidth(),
                icon.getIconWidth(), BufferedImage.TYPE_INT_ARGB);
        icon.paintIcon(component, img.getGraphics(), 0, 0);
        ImageFilter filter = new RGBGrayFilter();
        ImageProducer producer = new FilteredImageSource(img.getSource(), filter);
        Image resultImage = component.createImage(producer);
        return new ImageIconUIResource(resultImage);
    }
    return super.getDisabledIcon(component, icon);
}

Example #13

Source File: TratadorDeImagens.java From brModelo with GNU General Public License v3.0

6 votes

public static Image makeColorTransparent(Image im, final Color color) {
    //(C)
    //Copiado da internet: 13/02/2011 - http://www.rgagnon.com/javadetails/java-0265.html e http://www.coderanch.com/t/331731/GUI/java/Resize-ImageIcon
    //

    ImageFilter filter = new RGBImageFilter() {
        // the color we are looking for... Alpha bits are set to opaque

        public int markerRGB = color.getRGB() | 0xFF000000;

        @Override
        public final int filterRGB(int x, int y, int rgb) {
            if ((rgb | 0xFF000000) == markerRGB) {
                // Mark the alpha bits as zero - transparent
                return 0x00FFFFFF & rgb;
            } else {
                // nothing to do
                return rgb;
            }
        }
    };

    ImageProducer ip = new FilteredImageSource(im.getSource(), filter);
    return Toolkit.getDefaultToolkit().createImage(ip);
}

Example #14

Source File: WindowsLookAndFeel.java From jdk8u-jdk with GNU General Public License v2.0

6 votes

/**
 * {@inheritDoc}
 *
 * @since 1.6
 */
public Icon getDisabledIcon(JComponent component, Icon icon) {
    // if the component has a HI_RES_DISABLED_ICON_CLIENT_KEY
    // client property set to Boolean.TRUE, then use the new
    // hi res algorithm for creating the disabled icon (used
    // in particular by the WindowsFileChooserUI class)
    if (icon != null
            && component != null
            && Boolean.TRUE.equals(component.getClientProperty(HI_RES_DISABLED_ICON_CLIENT_KEY))
            && icon.getIconWidth() > 0
            && icon.getIconHeight() > 0) {
        BufferedImage img = new BufferedImage(icon.getIconWidth(),
                icon.getIconWidth(), BufferedImage.TYPE_INT_ARGB);
        icon.paintIcon(component, img.getGraphics(), 0, 0);
        ImageFilter filter = new RGBGrayFilter();
        ImageProducer producer = new FilteredImageSource(img.getSource(), filter);
        Image resultImage = component.createImage(producer);
        return new ImageIconUIResource(resultImage);
    }
    return super.getDisabledIcon(component, icon);
}

Example #15

Source File: WindowsLookAndFeel.java From openjdk-jdk9 with GNU General Public License v2.0

6 votes

/**
 * {@inheritDoc}
 *
 * @since 1.6
 */
public Icon getDisabledIcon(JComponent component, Icon icon) {
    // if the component has a HI_RES_DISABLED_ICON_CLIENT_KEY
    // client property set to Boolean.TRUE, then use the new
    // hi res algorithm for creating the disabled icon (used
    // in particular by the WindowsFileChooserUI class)
    if (icon != null
            && component != null
            && Boolean.TRUE.equals(component.getClientProperty(HI_RES_DISABLED_ICON_CLIENT_KEY))
            && icon.getIconWidth() > 0
            && icon.getIconHeight() > 0) {
        BufferedImage img = new BufferedImage(icon.getIconWidth(),
                icon.getIconWidth(), BufferedImage.TYPE_INT_ARGB);
        icon.paintIcon(component, img.getGraphics(), 0, 0);
        ImageFilter filter = new RGBGrayFilter();
        ImageProducer producer = new FilteredImageSource(img.getSource(), filter);
        Image resultImage = component.createImage(producer);
        return new ImageIconUIResource(resultImage);
    }
    return super.getDisabledIcon(component, icon);
}

Example #16

Source File: WindowsLookAndFeel.java From openjdk-jdk8u-backup with GNU General Public License v2.0

6 votes

/**
 * {@inheritDoc}
 *
 * @since 1.6
 */
public Icon getDisabledIcon(JComponent component, Icon icon) {
    // if the component has a HI_RES_DISABLED_ICON_CLIENT_KEY
    // client property set to Boolean.TRUE, then use the new
    // hi res algorithm for creating the disabled icon (used
    // in particular by the WindowsFileChooserUI class)
    if (icon != null
            && component != null
            && Boolean.TRUE.equals(component.getClientProperty(HI_RES_DISABLED_ICON_CLIENT_KEY))
            && icon.getIconWidth() > 0
            && icon.getIconHeight() > 0) {
        BufferedImage img = new BufferedImage(icon.getIconWidth(),
                icon.getIconWidth(), BufferedImage.TYPE_INT_ARGB);
        icon.paintIcon(component, img.getGraphics(), 0, 0);
        ImageFilter filter = new RGBGrayFilter();
        ImageProducer producer = new FilteredImageSource(img.getSource(), filter);
        Image resultImage = component.createImage(producer);
        return new ImageIconUIResource(resultImage);
    }
    return super.getDisabledIcon(component, icon);
}

Example #17

Source File: FilteredIcon.java From netbeans with Apache License 2.0

6 votes

@Override
protected Image createAndPaintImage(
        Component c, ColorModel colorModel, int deviceWidth, int deviceHeight, double scale)
{
    final BufferedImage img = createBufferedImage(colorModel, deviceWidth, deviceHeight);
    final Graphics2D imgG = img.createGraphics();
    try {
        imgG.clip(new Rectangle(0, 0, img.getWidth(), img.getHeight()));
        imgG.scale(scale, scale);
        delegate.paintIcon(c, imgG, 0, 0);
    } finally {
        imgG.dispose();
    }
    return Toolkit.getDefaultToolkit().createImage(
            new FilteredImageSource(img.getSource(), filter));
}

Example #18

Source File: FlatLaf.java From FlatLaf with Apache License 2.0

6 votes

@Override
public Icon getDisabledIcon( JComponent component, Icon icon ) {
	if( icon instanceof ImageIcon ) {
		Object grayFilter = UIManager.get( "Component.grayFilter" );
		ImageFilter filter = (grayFilter instanceof ImageFilter)
			? (ImageFilter) grayFilter
			: GrayFilter.createDisabledIconFilter( isDark() ); // fallback

		Function<Image, Image> mapper = img -> {
			ImageProducer producer = new FilteredImageSource( img.getSource(), filter );
			return Toolkit.getDefaultToolkit().createImage( producer );
		};

		Image image = ((ImageIcon)icon).getImage();
		return new ImageIconUIResource( MultiResolutionImageSupport.map( image, mapper ) );
	}

	return null;
}

Example #19

Source File: GlobalUtil.java From MeteoInfo with GNU Lesser General Public License v3.0

6 votes

/**
 * Make a color of a image transparent
 *
 * @param im The image
 * @param color The color
 * @return Result image
 */
public static Image makeColorTransparent(BufferedImage im, final Color color) {
    ImageFilter filter = new RGBImageFilter() {
        // the color we are looking for... Alpha bits are set to opaque
        public int markerRGB = color.getRGB() | 0xFF000000;

        @Override
        public final int filterRGB(int x, int y, int rgb) {
            if ((rgb | 0xFF000000) == markerRGB) {
                // Mark the alpha bits as zero - transparent
                return 0x00FFFFFF & rgb;
            } else {
                // nothing to do
                return rgb;
            }
        }
    };

    ImageProducer ip = new FilteredImageSource(im.getSource(), filter);
    return Toolkit.getDefaultToolkit().createImage(ip);
}

Example #20

Source File: ImageUtils.java From markdown-image-kit with MIT License

6 votes

/**
 * http://stackoverflow.com/questions/665406/how-to-make-a-color-transparent-in-a-bufferedimage-and-save-as-png
 *
 * @param image the image
 * @return the image
 */
public static Image whiteToTransparent(@NotNull BufferedImage image) {
    ImageFilter filter = new RGBImageFilter() {
        int markerRGB = JBColor.WHITE.getRGB() | 0xFF000000;

        @Override
        public final int filterRGB(int x, int y, int rgb) {
            if ((rgb | 0xFF000000) == markerRGB) {
                // Mark the alpha bits as zero - transparent
                return 0x00FFFFFF & rgb;
            } else {
                // nothing to do
                return rgb;
            }
        }
    };

    ImageProducer ip = new FilteredImageSource(image.getSource(), filter);
    return Toolkit.getDefaultToolkit().createImage(ip);
}

Example #21

Source File: WindowsLookAndFeel.java From dragonwell8_jdk with GNU General Public License v2.0

6 votes

/**
 * {@inheritDoc}
 *
 * @since 1.6
 */
public Icon getDisabledIcon(JComponent component, Icon icon) {
    // if the component has a HI_RES_DISABLED_ICON_CLIENT_KEY
    // client property set to Boolean.TRUE, then use the new
    // hi res algorithm for creating the disabled icon (used
    // in particular by the WindowsFileChooserUI class)
    if (icon != null
            && component != null
            && Boolean.TRUE.equals(component.getClientProperty(HI_RES_DISABLED_ICON_CLIENT_KEY))
            && icon.getIconWidth() > 0
            && icon.getIconHeight() > 0) {
        BufferedImage img = new BufferedImage(icon.getIconWidth(),
                icon.getIconWidth(), BufferedImage.TYPE_INT_ARGB);
        icon.paintIcon(component, img.getGraphics(), 0, 0);
        ImageFilter filter = new RGBGrayFilter();
        ImageProducer producer = new FilteredImageSource(img.getSource(), filter);
        Image resultImage = component.createImage(producer);
        return new ImageIconUIResource(resultImage);
    }
    return super.getDisabledIcon(component, icon);
}

Example #22

Source File: ImageUtilities.java From hortonmachine with GNU General Public License v3.0

6 votes

/**
 * Make a color of the image transparent.
 * 
 * @param bufferedImageToProcess the image to extract the color from.
 * @param colorToMakeTransparent the color to make transparent.
 * @return the new image.
 */
public static BufferedImage makeColorTransparent( BufferedImage bufferedImageToProcess, final Color colorToMakeTransparent ) {
    ImageFilter filter = new RGBImageFilter(){
        public int markerRGB = colorToMakeTransparent.getRGB() | 0xFF000000;
        public final int filterRGB( int x, int y, int rgb ) {
            if ((rgb | 0xFF000000) == markerRGB) {
                // Mark the alpha bits as zero - transparent
                return 0x00FFFFFF & rgb;
            } else {
                return rgb;
            }
        }
    };
    ImageProducer ip = new FilteredImageSource(bufferedImageToProcess.getSource(), filter);
    Image image = Toolkit.getDefaultToolkit().createImage(ip);
    BufferedImage bufferedImage = new BufferedImage(image.getWidth(null), image.getHeight(null), BufferedImage.TYPE_INT_ARGB);
    Graphics2D g2 = bufferedImage.createGraphics();
    g2.drawImage(image, 0, 0, null);
    g2.dispose();
    return bufferedImage;
}

Example #23

Source File: WindowsLookAndFeel.java From TencentKona-8 with GNU General Public License v2.0

6 votes

/**
 * {@inheritDoc}
 *
 * @since 1.6
 */
public Icon getDisabledIcon(JComponent component, Icon icon) {
    // if the component has a HI_RES_DISABLED_ICON_CLIENT_KEY
    // client property set to Boolean.TRUE, then use the new
    // hi res algorithm for creating the disabled icon (used
    // in particular by the WindowsFileChooserUI class)
    if (icon != null
            && component != null
            && Boolean.TRUE.equals(component.getClientProperty(HI_RES_DISABLED_ICON_CLIENT_KEY))
            && icon.getIconWidth() > 0
            && icon.getIconHeight() > 0) {
        BufferedImage img = new BufferedImage(icon.getIconWidth(),
                icon.getIconWidth(), BufferedImage.TYPE_INT_ARGB);
        icon.paintIcon(component, img.getGraphics(), 0, 0);
        ImageFilter filter = new RGBGrayFilter();
        ImageProducer producer = new FilteredImageSource(img.getSource(), filter);
        Image resultImage = component.createImage(producer);
        return new ImageIconUIResource(resultImage);
    }
    return super.getDisabledIcon(component, icon);
}

Example #24

Source File: WindowsLookAndFeel.java From jdk8u60 with GNU General Public License v2.0

6 votes

/**
 * {@inheritDoc}
 *
 * @since 1.6
 */
public Icon getDisabledIcon(JComponent component, Icon icon) {
    // if the component has a HI_RES_DISABLED_ICON_CLIENT_KEY
    // client property set to Boolean.TRUE, then use the new
    // hi res algorithm for creating the disabled icon (used
    // in particular by the WindowsFileChooserUI class)
    if (icon != null
            && component != null
            && Boolean.TRUE.equals(component.getClientProperty(HI_RES_DISABLED_ICON_CLIENT_KEY))
            && icon.getIconWidth() > 0
            && icon.getIconHeight() > 0) {
        BufferedImage img = new BufferedImage(icon.getIconWidth(),
                icon.getIconWidth(), BufferedImage.TYPE_INT_ARGB);
        icon.paintIcon(component, img.getGraphics(), 0, 0);
        ImageFilter filter = new RGBGrayFilter();
        ImageProducer producer = new FilteredImageSource(img.getSource(), filter);
        Image resultImage = component.createImage(producer);
        return new ImageIconUIResource(resultImage);
    }
    return super.getDisabledIcon(component, icon);
}

Example #25

Source File: WindowsLookAndFeel.java From JDKSourceCode1.8 with MIT License

6 votes

/**
 * {@inheritDoc}
 *
 * @since 1.6
 */
public Icon getDisabledIcon(JComponent component, Icon icon) {
    // if the component has a HI_RES_DISABLED_ICON_CLIENT_KEY
    // client property set to Boolean.TRUE, then use the new
    // hi res algorithm for creating the disabled icon (used
    // in particular by the WindowsFileChooserUI class)
    if (icon != null
            && component != null
            && Boolean.TRUE.equals(component.getClientProperty(HI_RES_DISABLED_ICON_CLIENT_KEY))
            && icon.getIconWidth() > 0
            && icon.getIconHeight() > 0) {
        BufferedImage img = new BufferedImage(icon.getIconWidth(),
                icon.getIconWidth(), BufferedImage.TYPE_INT_ARGB);
        icon.paintIcon(component, img.getGraphics(), 0, 0);
        ImageFilter filter = new RGBGrayFilter();
        ImageProducer producer = new FilteredImageSource(img.getSource(), filter);
        Image resultImage = component.createImage(producer);
        return new ImageIconUIResource(resultImage);
    }
    return super.getDisabledIcon(component, icon);
}

Example #26

Source File: WindowsLookAndFeel.java From openjdk-jdk8u with GNU General Public License v2.0

6 votes

/**
 * {@inheritDoc}
 *
 * @since 1.6
 */
public Icon getDisabledIcon(JComponent component, Icon icon) {
    // if the component has a HI_RES_DISABLED_ICON_CLIENT_KEY
    // client property set to Boolean.TRUE, then use the new
    // hi res algorithm for creating the disabled icon (used
    // in particular by the WindowsFileChooserUI class)
    if (icon != null
            && component != null
            && Boolean.TRUE.equals(component.getClientProperty(HI_RES_DISABLED_ICON_CLIENT_KEY))
            && icon.getIconWidth() > 0
            && icon.getIconHeight() > 0) {
        BufferedImage img = new BufferedImage(icon.getIconWidth(),
                icon.getIconWidth(), BufferedImage.TYPE_INT_ARGB);
        icon.paintIcon(component, img.getGraphics(), 0, 0);
        ImageFilter filter = new RGBGrayFilter();
        ImageProducer producer = new FilteredImageSource(img.getSource(), filter);
        Image resultImage = component.createImage(producer);
        return new ImageIconUIResource(resultImage);
    }
    return super.getDisabledIcon(component, icon);
}

Example #27

Source File: ImageHelper.java From magarena with GNU General Public License v3.0

5 votes

public static Image getGreyScaleImage(final Image colorImage) {
    final FilteredImageSource fis = new FilteredImageSource(
            colorImage.getSource(),
            GRAYSCALE_FILTER
    );
    if (colorImage instanceof BufferedImage) {
        int t = ((BufferedImage) colorImage).getTransparency();
        Image gsImage = Toolkit.getDefaultToolkit().createImage(fis);
        return getOptimizedImage(gsImage, t);
    } else {
        return Toolkit.getDefaultToolkit().createImage(fis);
    }
}

Example #28

Source File: MainPanel.java From java-swing-tips with MIT License

5 votes

private MainPanel() {
  super(new BorderLayout());

  // [XP Style Icons - Download](https://xp-style-icons.en.softonic.com/)
  ImageIcon nicon = new ImageIcon(getClass().getResource("wi0063-32.png"));
  ImageProducer ip = new FilteredImageSource(nicon.getImage().getSource(), new SelectedImageFilter());
  ImageIcon sicon = new ImageIcon(createImage(ip));
  JToggleButton t1 = new JToggleButton(nicon);
  JToggleButton t2 = new JToggleButton(nicon, true);
  t1.setSelectedIcon(sicon);
  t2.setSelectedIcon(sicon);

  ButtonGroup bg = new ButtonGroup();
  JPanel p = new JPanel(new GridLayout(2, 2));
  p.setBorder(BorderFactory.createTitledBorder("ButtonGroup"));
  Stream.of(new JRadioButton("RadioButton1"), new JRadioButton("RadioButton2"), t1, t2).forEach(b -> {
    bg.add(b);
    p.add(b);
  });

  JButton clear = new JButton("clearSelection");
  clear.addActionListener(e -> bg.clearSelection());

  add(p, BorderLayout.NORTH);
  add(clear, BorderLayout.SOUTH);
  setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
  setPreferredSize(new Dimension(320, 240));
}

Example #29

Source File: ImageHelper.java From magarena with GNU General Public License v3.0

5 votes

/**
 * Given a WHITE image, converts to given color.
 */
public static Image getColoredImage(final Image aImage, final Color newColor) {
    final FilteredImageSource fis = new FilteredImageSource(
            aImage.getSource(),
            new WhiteColorSwapImageFilter(newColor)
    );
    return Toolkit.getDefaultToolkit().createImage(fis);
}

Example #30

Source File: MainPanel.java From java-swing-tips with MIT License

5 votes

private static BufferedImage makeFilteredImage(BufferedImage src, ImageFilter filter) {
  ImageProducer ip = src.getSource();
  Image img = Toolkit.getDefaultToolkit().createImage(new FilteredImageSource(ip, filter));
  int w = img.getWidth(null);
  int h = img.getHeight(null);
  BufferedImage bi = new BufferedImage(w, h, BufferedImage.TYPE_INT_ARGB);
  Graphics g = bi.createGraphics();
  g.drawImage(img, 0, 0, null);
  g.dispose();
  return bi;
}