content: /*
   * Copyright (C) 2019 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 com.android.launcher3.graphics;
  
  import android.content.Context;
  import android.graphics.Rect;
  
  public abstract class RotationMode {
  
      public static RotationMode NORMAL = new RotationMode(0) { };
  
      public final float surfaceRotation;
      public final boolean isTransposed;
  
      public RotationMode(float surfaceRotation) {
          this.surfaceRotation = surfaceRotation;
          isTransposed = surfaceRotation != 0;
      }
  
      public final void mapRect(Rect rect, Rect out) {
          mapRect(rect.left, rect.top, rect.right, rect.bottom, out);
      }
  
      public void mapRect(int left, int top, int right, int bottom, Rect out) {
          out.set(left, top, right, bottom);
      }
  
      public void mapInsets(Context context, Rect insets, Rect out) {
          out.set(insets);
      }
  
      public int toNaturalGravity(int absoluteGravity) {
          return absoluteGravity;
      }
  }
  