| 383 | RectF rect; |
| 384 | |
| 385 | @Override |
| 386 | public void draw(Canvas canvas) { |
| 387 | android.graphics.Rect bounds = getBounds(); |
| 388 | if (maskType == 7) { |
| 389 | if (rect == null) { |
| 390 | rect = new RectF(); |
| 391 | } |
| 392 | rect.set(bounds); |
| 393 | canvas.drawRoundRect(rect, LayoutHelper.dp(6), LayoutHelper.dp(6), sMaskPaint); |
| 394 | } else { |
| 395 | int rad; |
| 396 | if (maskType == 1 || maskType == 6) { |
| 397 | rad = LayoutHelper.dp(20); |
| 398 | } else if (maskType == 3) { |
| 399 | rad = (Math.max(bounds.width(), bounds.height()) / 2); |
| 400 | } else { |
| 401 | rad = (int) Math.ceil(Math.sqrt((bounds.left - bounds.centerX()) * (bounds.left - bounds.centerX()) |
| 402 | + (bounds.top - bounds.centerY()) * (bounds.top - bounds.centerY()))); |
| 403 | } |
| 404 | canvas.drawCircle(bounds.centerX(), bounds.centerY(), rad, sMaskPaint); |
| 405 | } |
| 406 | } |
| 407 | |
| 408 | @Override |
| 409 | public void setAlpha(int alpha) { |