content: /*
   * Copyright (C) 2020 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 androidx.constraintlayout.motion.widget;
  
  /**
   * Add support to views that do floating point layout.
   * This can be useful to allow objects within the view to animate smoothly
   */
  public interface FloatLayout {
      /**
       * To convert to regular layout
       * l = (int)(0.5f + lf);
       * You are expected to do your own measure if you need it.
       * This will be called only during animation.
       */
      void layout(float lf, float tf, float rf, float bf);
  }
  