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/*
* Copyright (C) 2017 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.folder;
import android.graphics.drawable.Drawable;
import com.android.launcher3.model.data.WorkspaceItemInfo;
/**
* Manages the parameters used to draw a Folder preview item.
*/
class PreviewItemDrawingParams {
float index;
float transX;
float transY;
float scale;
public FolderPreviewItemAnim anim;
public boolean hidden;
public Drawable drawable;
public WorkspaceItemInfo item;
PreviewItemDrawingParams(float transX, float transY, float scale) {
this.transX = transX;
this.transY = transY;
this.scale = scale;
}
public void update(float transX, float transY, float scale) {
// We ensure the update will not interfere with an animation on the layout params
// If the final values differ, we cancel the animation.
if (anim != null) {
if (anim.finalState[1] == transX || anim.finalState[2] == transY
|| anim.finalState[0] == scale) {
return;
}
anim.cancel();
}
this.transX = transX;
this.transY = transY;
this.scale = scale;
}
}