| /* |
| * Copyright 2022 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.camera.previewview.transform; |
| |
| import android.view.Surface; |
| |
| import androidx.annotation.IntDef; |
| import androidx.annotation.RequiresApi; |
| import androidx.annotation.RestrictTo; |
| import androidx.annotation.RestrictTo.Scope; |
| |
| import java.lang.annotation.Retention; |
| import java.lang.annotation.RetentionPolicy; |
| |
| /** |
| * Configuration containing options for configuring the output image data of a pipeline. |
| * |
| * @hide |
| */ |
| @RequiresApi(21) |
| @RestrictTo(Scope.LIBRARY_GROUP) |
| public interface Rotation { |
| /** |
| * Valid integer rotation values. |
| */ |
| @IntDef({Surface.ROTATION_0, Surface.ROTATION_90, Surface.ROTATION_180, Surface.ROTATION_270}) |
| @Retention(RetentionPolicy.SOURCE) |
| @interface RotationValue { |
| } |
| |
| /** |
| * Valid integer rotation degrees values. |
| */ |
| @IntDef({0, 90, 180, 270}) |
| @Retention(RetentionPolicy.SOURCE) |
| @interface RotationDegreesValue { |
| } |
| } |
