/*
 * Copyright (C) 2025 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.systemui.keyguard.ui.transitions

import kotlinx.coroutines.flow.Flow
import kotlinx.coroutines.flow.emptyFlow

interface GlanceableHubTransition {
    /** Radius of blur applied to the window's root view. */
    val windowBlurRadius: Flow<Float>

    /** Zoom out applied to the window's or keyguard's root view. */
    val zoomOut: Flow<Float>
        get() = emptyFlow()
}