1 /* 2 * Copyright (C) 2020 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.launcher3; 18 19 import android.graphics.PointF; 20 import android.view.View; 21 22 public interface Reorderable { 23 24 /** 25 * Set the offset related to reorder hint and bounce animations 26 */ setReorderBounceOffset(float x, float y)27 void setReorderBounceOffset(float x, float y); 28 getReorderBounceOffset(PointF offset)29 void getReorderBounceOffset(PointF offset); 30 31 /** 32 * Set the offset related to previewing the new reordered position 33 */ setReorderPreviewOffset(float x, float y)34 void setReorderPreviewOffset(float x, float y); 35 getReorderPreviewOffset(PointF offset)36 void getReorderPreviewOffset(PointF offset); 37 38 /** 39 * Set the scale related to reorder hint and "bounce" animations 40 */ setReorderBounceScale(float scale)41 void setReorderBounceScale(float scale); getReorderBounceScale()42 float getReorderBounceScale(); 43 44 /** 45 * Get the com.android.view related to this object 46 */ getView()47 View getView(); 48 } 49