Examples of ae.java.awt.Color

ae.java.awt.Color
3.org/pub/WWW/Graphics/Color/sRGB.html"> http://www.w3.org/pub/WWW/Graphics/Color/sRGB.html .
@version 10 Feb 1997 @author Sami Shaio @author Arthur van Hoff @see ColorSpace @see AlphaComposite


            if (paintState <= PAINT_ALPHACOLOR) {
                validateColor();
            }
            if (composite instanceof XORComposite) {
                Color c = ((XORComposite) composite).getXorColor();
                setComposite(new XORComposite(c, surfaceData));
            }
            validatePipe();
        } finally {
            // REMIND: No locking yet in screen SurfaceData objects!

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        }
    }


    public static Color getForeground(Component c)
    {
        Color color = null;
        try {
            color = (Color) fieldForeground.get(c);
        }
        catch (IllegalAccessException e)
        {

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        return color;
    }


    public static Color getBackground(Component c)
    {
        Color color = null;
        try {
            color = (Color) fieldBackground.get(c);
        }
        catch (IllegalAccessException e)
        {

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                dstModel.createCompatibleWritableRaster(width, height);
            boolean isPremult = dstModel.isAlphaPremultiplied();
            BufferedImage bimg =
                new BufferedImage(dstModel, wr, isPremult, null);
            SurfaceData tmpData = BufImgSurfaceData.createData(bimg);
            Color bgColor = new Color(bgArgb, bgHasAlpha);
            SunGraphics2D sg2d = new SunGraphics2D(tmpData, bgColor, bgColor,
                                                   defaultFont);
            FillRect fillop = FillRect.locate(SurfaceType.AnyColor,
                                              CompositeType.SrcNoEa,
                                              tmpData.getSurfaceType());

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                if (swapColors) {
                    background = fgPaint==null? savedPaint : fgPaint;
                    if (bgPaint == null) {
                        if (background instanceof Color) {
                            Color bg = (Color)background;
                            // 30/59/11 is standard weights, tweaked a bit
                            int brightness = 33 * bg.getRed()
                                + 53 * bg.getGreen()
                                + 14 * bg.getBlue();
                            foreground = brightness > 18500 ? Color.BLACK : Color.WHITE;
                        } else {
                            foreground = Color.WHITE;
                        }
                    } else {

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    }
    protected boolean handleChunk(int key, byte[] buf, int st, int len)
        throws IOException {
        switch(key) {
            case bKGDChunk:
                Color c = null;
                switch(colorType) {
                    case COLOR:
                    case COLOR|ALPHA:
                        pngassert(len==6);
                        c = new Color(buf[st]&0xff,buf[st+2]&0xff,buf[st+4]&0xff);
                        break;
                    case COLOR|PALETTE:
                    case COLOR|PALETTE|ALPHA:
                        pngassert(len==1);
                        int ix = buf[st]&0xFF;
                        pngassert(red_map!=null && ix<red_map.length);
                        c = new Color(red_map[ix]&0xff,green_map[ix]&0xff,blue_map[ix]&0xff);
                        break;
                    case GRAY:
                    case GRAY|ALPHA:
                        pngassert(len==2);
                        int t = buf[st]&0xFF;
                        c = new Color(t,t,t);
                        break;
                }
                if(c!=null) property("background",c);
                break;
            case cHRMChunk:

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            GraphicsEnvironment env =
                GraphicsEnvironment.getLocalGraphicsEnvironment();
            return env.createGraphics(this);
        }


        Color bg = c.getBackground();
        if (bg == null) {
            bg = SystemColor.window;
        }


        Color fg = c.getForeground();
        if (fg == null) {
            fg = SystemColor.windowText;
        }


        Font font = c.getFont();

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                              BufferedImage.TYPE_BYTE_INDEXED, icm);


        WritableRaster wr = dst.getRaster();
        for (int y =0; y < dst.getHeight(); y++) {
            for (int x = 0; x < dst.getWidth(); x++) {
                Color aColor = getSrcColor(x,y);
                wr.setSample(x, y, 0, findColorIndex(root, aColor));
            }
        }


        return dst;

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        this.requiredSize = size;
    }


    private Color getSrcColor(int x, int y) {
        int argb = srcColorModel.getRGB(srcRaster.getDataElements(x, y, null));
        return new Color(argb, transparency != Transparency.OPAQUE);
    }

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        int w = src.getWidth();
        int h = src.getHeight();
        for (int y = 0; y < h; y++) {
            for (int x = 0; x < w; x++) {


                Color aColor = getSrcColor(w - x - 1, h - y - 1);
                /*
                 * If transparency of given image is not opaque we assume all
                 * colors with alpha less than 1.0 as fully transparent.
                 */
                if (transparency != Transparency.OPAQUE &&
                    aColor.getAlpha() != 0xff)
                {
                    if (transColor == null) {
                        this.requiredSize --; // one slot for transparent color


                        transColor = new ColorNode();

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