/*
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* Copyright (C) 2016 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.systemui.statusbar;
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import android.graphics.drawable.Drawable;
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import android.graphics.drawable.DrawableWrapper;
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/**
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* An extension of {@link DrawableWrapper} that will take a given Drawable and scale it by
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* the given factor.
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*/
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public class ScalingDrawableWrapper extends DrawableWrapper {
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private float mScaleFactor;
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public ScalingDrawableWrapper(Drawable drawable, float scaleFactor) {
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super(drawable);
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mScaleFactor = scaleFactor;
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}
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@Override
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public int getIntrinsicWidth() {
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return (int) (super.getIntrinsicWidth() * mScaleFactor);
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}
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@Override
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public int getIntrinsicHeight() {
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return (int) (super.getIntrinsicHeight() * mScaleFactor);
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}
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}
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