1/*
2 * Copyright (C) 2014 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
17package android.graphics;
18
19import com.android.internal.util.VirtualRefBasePtr;
20
21/**
22 * TODO: Make public?
23 * @hide
24 */
25public final class CanvasProperty<T> {
26
27    private VirtualRefBasePtr mProperty;
28
29    public static CanvasProperty<Float> createFloat(float initialValue) {
30        return new CanvasProperty<Float>(nCreateFloat(initialValue));
31    }
32
33    public static CanvasProperty<Paint> createPaint(Paint initialValue) {
34        return new CanvasProperty<Paint>(nCreatePaint(initialValue.mNativePaint));
35    }
36
37    private CanvasProperty(long nativeContainer) {
38        mProperty = new VirtualRefBasePtr(nativeContainer);
39    }
40
41    /** @hide */
42    public long getNativeContainer() {
43        return mProperty.get();
44    }
45
46    private static native long nCreateFloat(float initialValue);
47    private static native long nCreatePaint(long initialValuePaintPtr);
48}
49