| /* |
| * Copyright (C) 2015 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package android.uirendering.cts.testclasses.view; |
| |
| import android.content.Context; |
| import android.graphics.Canvas; |
| import android.graphics.Path; |
| import android.util.AttributeSet; |
| import android.widget.FrameLayout; |
| |
| public class CircleClipFrameLayout extends FrameLayout { |
| final Path mClipPath = new Path(); |
| public CircleClipFrameLayout(Context context) { |
| this(context, null); |
| } |
| |
| public CircleClipFrameLayout(Context context, AttributeSet attrs) { |
| this(context, attrs, 0); |
| } |
| |
| public CircleClipFrameLayout(Context context, AttributeSet attrs, int defStyleAttr) { |
| this(context, attrs, defStyleAttr, 0); |
| } |
| |
| public CircleClipFrameLayout(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) { |
| super(context, attrs, defStyleAttr, defStyleRes); |
| } |
| |
| @Override |
| protected void dispatchDraw(Canvas canvas) { |
| canvas.save(); |
| |
| mClipPath.reset(); |
| mClipPath.addOval(0, 0, getWidth(), getHeight(), Path.Direction.CW); |
| canvas.clipPath(mClipPath); |
| super.dispatchDraw(canvas); |
| |
| canvas.restore(); |
| } |
| } |