Examples with ToolkitImage sun.awt.image.ToolkitImage used on opensource projects

Example 6 with ToolkitImage

use of sun.awt.image.ToolkitImage in project jdk8u_jdk by JetBrains.

the class DrawImage method copyImage.

public boolean copyImage(SunGraphics2D sg, Image img, int x, int y, Color bgColor, ImageObserver observer) {
    if (!(img instanceof ToolkitImage)) {
        return copyImage(sg, img, x, y, bgColor);
    } else {
        ToolkitImage sunimg = (ToolkitImage) img;
        if (!imageReady(sunimg, observer)) {
            return false;
        }
        ImageRepresentation ir = sunimg.getImageRep();
        return ir.drawToBufImage(sg, sunimg, x, y, bgColor, observer);
    }
}

Example 7 with ToolkitImage

use of sun.awt.image.ToolkitImage in project jdk8u_jdk by JetBrains.

the class XIconWindow method setIconImage.

void setIconImage(Image img) {
    if (img == null) {
        //if image is null, reset to default image
        replaceImage(null);
        replaceMask(null);
    } else {
        //get image size
        int width;
        int height;
        if (img instanceof ToolkitImage) {
            ImageRepresentation ir = ((ToolkitImage) img).getImageRep();
            ir.reconstruct(ImageObserver.ALLBITS);
            width = ir.getWidth();
            height = ir.getHeight();
        } else {
            width = img.getWidth(null);
            height = img.getHeight(null);
        }
        Dimension iconSize = getIconSize(width, height);
        if (iconSize != null) {
            if (log.isLoggable(PlatformLogger.Level.FINEST)) {
                log.finest("Icon size: {0}", iconSize);
            }
            iconWidth = iconSize.width;
            iconHeight = iconSize.height;
        } else {
            log.finest("Error calculating image size");
            iconWidth = 0;
            iconHeight = 0;
        }
        replaceImage(img);
        replaceMask(img);
    }
    //create icon window and set XWMHints
    XToolkit.awtLock();
    try {
        AwtGraphicsConfigData adata = parent.getGraphicsConfigurationData();
        awtImageData awtImage = adata.get_awtImage(0);
        XVisualInfo visInfo = adata.get_awt_visInfo();
        XWMHints hints = parent.getWMHints();
        window = hints.get_icon_window();
        if (window == 0) {
            log.finest("Icon window wasn't set");
            XCreateWindowParams params = getDelayedParams();
            params.add(BORDER_PIXEL, Long.valueOf(XToolkit.getAwtDefaultFg()));
            params.add(BACKGROUND_PIXMAP, iconPixmap);
            params.add(COLORMAP, adata.get_awt_cmap());
            params.add(DEPTH, awtImage.get_Depth());
            params.add(VISUAL_CLASS, (int) XConstants.InputOutput);
            params.add(VISUAL, visInfo.get_visual());
            params.add(VALUE_MASK, XConstants.CWBorderPixel | XConstants.CWColormap | XConstants.CWBackPixmap);
            params.add(PARENT_WINDOW, XlibWrapper.RootWindow(XToolkit.getDisplay(), visInfo.get_screen()));
            params.add(BOUNDS, new Rectangle(0, 0, iconWidth, iconHeight));
            params.remove(DELAYED);
            init(params);
            if (getWindow() == 0) {
                log.finest("Can't create new icon window");
            } else {
                log.finest("Created new icon window");
            }
        }
        if (getWindow() != 0) {
            XlibWrapper.XSetWindowBackgroundPixmap(XToolkit.getDisplay(), getWindow(), iconPixmap);
            XlibWrapper.XClearWindow(XToolkit.getDisplay(), getWindow());
        }
        // Provide both pixmap and window, WM or Taskbar will use the one they find more appropriate
        long newFlags = hints.get_flags() | XUtilConstants.IconPixmapHint | XUtilConstants.IconMaskHint;
        if (getWindow() != 0) {
            newFlags |= XUtilConstants.IconWindowHint;
        }
        hints.set_flags(newFlags);
        hints.set_icon_pixmap(iconPixmap);
        hints.set_icon_mask(iconMask);
        hints.set_icon_window(getWindow());
        XlibWrapper.XSetWMHints(XToolkit.getDisplay(), parent.getShell(), hints.pData);
        log.finest("Set icon window hint");
    } finally {
        XToolkit.awtUnlock();
    }
}

Example 8 with ToolkitImage

use of sun.awt.image.ToolkitImage in project jdk8u_jdk by JetBrains.

the class WCustomCursor method createNativeCursor.

@Override
protected void createNativeCursor(Image im, int[] pixels, int w, int h, int xHotSpot, int yHotSpot) {
    BufferedImage bimage = new BufferedImage(w, h, BufferedImage.TYPE_INT_RGB);
    Graphics g = bimage.getGraphics();
    try {
        if (im instanceof ToolkitImage) {
            ImageRepresentation ir = ((ToolkitImage) im).getImageRep();
            ir.reconstruct(ImageObserver.ALLBITS);
        }
        g.drawImage(im, 0, 0, w, h, null);
    } finally {
        g.dispose();
    }
    Raster raster = bimage.getRaster();
    DataBuffer buffer = raster.getDataBuffer();
    // REMIND: native code should use ScanStride _AND_ width
    int[] data = ((DataBufferInt) buffer).getData();
    byte[] andMask = new byte[w * h / 8];
    int npixels = pixels.length;
    for (int i = 0; i < npixels; i++) {
        int ibyte = i / 8;
        int omask = 1 << (7 - (i % 8));
        if ((pixels[i] & 0xff000000) == 0) {
            // Transparent bit
            andMask[ibyte] |= omask;
        }
    }
    {
        int ficW = raster.getWidth();
        if (raster instanceof IntegerComponentRaster) {
            ficW = ((IntegerComponentRaster) raster).getScanlineStride();
        }
        createCursorIndirect(((DataBufferInt) bimage.getRaster().getDataBuffer()).getData(), andMask, ficW, raster.getWidth(), raster.getHeight(), xHotSpot, yHotSpot);
    }
}