Lines Matching defs:alpha
236 * @return true if the bitmap alpha should be used at render time
515 int alpha = paint != null ? paint.getAlpha() : 0xFF;
516 BufferedImage image = createCopy(bitmap.getImage(), BufferedImage.TYPE_INT_ARGB, alpha);
518 // create the delegate. The actual Bitmap config is only an alpha channel
584 // in this case we have to manually compare the alpha channel as the rest is garbage.
630 * if alpha is different than 255, then it is applied to the alpha channel of each pixel.
634 * @param alpha an optional alpha modifier
637 /*package*/ static BufferedImage createCopy(BufferedImage image, int imageType, int alpha) {
646 if (alpha != 255) {
649 int a = (argb[i] >>> 24 * alpha) / 255;