54 lines
1.7 KiB
Java
54 lines
1.7 KiB
Java
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/*
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* Copyright (C) 2014 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 android.graphics;
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import android.compat.annotation.UnsupportedAppUsage;
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import android.os.Build;
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import com.android.internal.util.VirtualRefBasePtr;
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/**
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* TODO: Make public?
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* @hide
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*/
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public final class CanvasProperty<T> {
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private VirtualRefBasePtr mProperty;
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@UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553)
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public static CanvasProperty<Float> createFloat(float initialValue) {
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return new CanvasProperty<Float>(nCreateFloat(initialValue));
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}
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@UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553)
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public static CanvasProperty<Paint> createPaint(Paint initialValue) {
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return new CanvasProperty<Paint>(nCreatePaint(initialValue.getNativeInstance()));
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}
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private CanvasProperty(long nativeContainer) {
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mProperty = new VirtualRefBasePtr(nativeContainer);
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}
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/** @hide */
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public long getNativeContainer() {
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return mProperty.get();
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}
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private static native long nCreateFloat(float initialValue);
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private static native long nCreatePaint(long initialValuePaintPtr);
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}
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