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 "VectorDrawable.h" 21 22 #include <cutils/compiler.h> 23 #include <vector> 24 #include "SkPath.h" 25 26 namespace android { 27 namespace uirenderer { 28 29 class VectorDrawableUtils { 30 public: 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
