VectorDrawableUtils.h revision 804618d0863a5d8ad1b08a846bd5319be864a1cb 
1/*
2 * Copyright (C) 2015 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#ifndef ANDROID_HWUI_VECTORDRAWABLE_UTILS_H
18#define ANDROID_HWUI_VECTORDRAWABLE_UTILS_H
19
20#include "VectorDrawablePath.h"
21
22#include <cutils/compiler.h>
23#include "SkPath.h"
24#include <vector>
25
26namespace android {
27namespace uirenderer {
28
29class VectorDrawableUtils {
30public:
31    ANDROID_API static bool canMorph(const PathData& morphFrom, const PathData& morphTo);
32    ANDROID_API static bool interpolatePathData(PathData* outData, const PathData& morphFrom,
33            const PathData& morphTo, float fraction);
34    ANDROID_API static void verbsToPath(SkPath* outPath, const PathData& data);
35    static void interpolatePaths(PathData* outPathData, const PathData& from, const PathData& to,
36            float fraction);
37};
38} // namespace uirenderer
39} // namespace android
40#endif /* ANDROID_HWUI_VECTORDRAWABLE_UTILS_H*/
41