Examples with Bitmap net.rim.device.api.system.Bitmap used on opensource projects

Example 6 with Bitmap

use of net.rim.device.api.system.Bitmap in project Samples-for-Java by blackberry.

the class BitmapFactory method getNewGameScreen.

public static Bitmap getNewGameScreen() {
    int width = Display.getWidth();
    int height = Display.getHeight();
    UiConfig uiconfig = UiConfigFactory.getUiConfig(width, height);
    Bitmap new_game = Bitmap.getBitmapResource(uiconfig.getNewGameScreenName());
    return new_game;
}

Example 7 with Bitmap

use of net.rim.device.api.system.Bitmap in project Samples-for-Java by blackberry.

the class BitmapFactory method getBackground.

public static Bitmap getBackground(int width, int height) {
    Bitmap bg = new Bitmap(width, height);
    Graphics pen = Graphics.create(bg);
    int x1 = width / 3;
    int x2 = x1 * 2;
    int y1 = height / 3;
    int y2 = y1 * 2;
    pen.setColor(Color.BLACK);
    pen.drawLine(x1, 0, x1, height);
    pen.drawLine(x2, 0, x2, height);
    pen.drawLine(0, y1, width, y1);
    pen.drawLine(0, y2, width, y2);
    return bg;
}

Example 8 with Bitmap

use of net.rim.device.api.system.Bitmap in project Samples-for-Java by blackberry.

the class Banner method scaleImage.

/**
	 * Scale the image down if it's larger than the title bar size
	 * 
	 * @param image
	 *            the original image
	 * @return the scaled image
	 */
private Bitmap scaleImage(Bitmap image) {
    int dimension = BannerFont.getFontHeight();
    if (!isDimension) {
        // old theme is better with full size image.
        dimension -= 2;
    }
    if (image.getHeight() > dimension) {
        Bitmap scaled = new Bitmap(dimension, dimension);
        //#ifdef BlackBerrySDK4.2.1 | BlackBerrySDK4.3.0 | BlackBerrySDK4.5.0 | BlackBerrySDK4.6.0 | BlackBerrySDK4.6.1 | BlackBerrySDK4.7.0
        ImageManipulator manip = new ImageManipulator(image);
        manip.scaleInto(scaled, ImageManipulator.FILTER_BILINEAR, ImageManipulator.SCALE_TO_FIT);
        //#else
        image.scaleInto(scaled, Bitmap.FILTER_BILINEAR, Bitmap.SCALE_TO_FIT);
        //#endif
        return scaled;
    }
    return image;
}

Example 9 with Bitmap

use of net.rim.device.api.system.Bitmap in project Samples-for-Java by blackberry.

the class ImageManipulator method transformAndPaintBitmap.

/**
	 * Apply the transformation, paint to a new {@link Bitmap} and return it
	 * 
	 * @return The transformed {@link Bitmap} of the required size to display
	 *         the entire transformed (rotated, scaled) image, with an alpha
	 *         channel so that the space around the bitmap is transparent.
	 */
public Bitmap transformAndPaintBitmap() {
    applyTransformation();
    // create the new bitmap
    Bitmap transformedBitmap = new Bitmap(bitmap.getType(), transformedRegion.width, transformedRegion.height);
    transformedBitmap.createAlpha(Bitmap.ALPHA_BITDEPTH_8BPP);
    Graphics graphics = new Graphics(transformedBitmap);
    paintTransformedBitmap(graphics);
    return transformedBitmap;
}