1 /*
2 * Copyright (C) 2024 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 package com.android.systemui.haptics.slider
18
19 /** A provider of the velocity at which a slider is being dragged */
interfacenull20 fun interface SliderDragVelocityProvider {
21
22 /**
23 * Get the velocity of the slider at the time this function is called.
24 *
25 * @return the velocity of the drag in pixels/sec
26 */
27 fun getTrackedVelocity(): Float
28 }
29