| /* |
| * Copyright (C) 2016 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.support.transition; |
| |
| import android.graphics.Matrix; |
| import android.support.annotation.NonNull; |
| import android.support.annotation.RequiresApi; |
| import android.view.View; |
| |
| @RequiresApi(14) |
| interface ViewUtilsImpl { |
| |
| ViewOverlayImpl getOverlay(@NonNull View view); |
| |
| WindowIdImpl getWindowId(@NonNull View view); |
| |
| void setTransitionAlpha(@NonNull View view, float alpha); |
| |
| float getTransitionAlpha(@NonNull View view); |
| |
| void transformMatrixToGlobal(@NonNull View view, @NonNull Matrix matrix); |
| |
| void transformMatrixToLocal(@NonNull View view, @NonNull Matrix matrix); |
| |
| void setAnimationMatrix(@NonNull View view, Matrix matrix); |
| |
| |
| } |