VectorDrawable.h revision 67ce99b66ebc816ae8bbc222db8f3695fb15495b
14bbc2931263b232fba61807fca00e127573eff42Doris Liu/* 24bbc2931263b232fba61807fca00e127573eff42Doris Liu * Copyright (C) 2015 The Android Open Source Project 34bbc2931263b232fba61807fca00e127573eff42Doris Liu * 44bbc2931263b232fba61807fca00e127573eff42Doris Liu * Licensed under the Apache License, Version 2.0 (the "License"); 54bbc2931263b232fba61807fca00e127573eff42Doris Liu * you may not use this file except in compliance with the License. 64bbc2931263b232fba61807fca00e127573eff42Doris Liu * You may obtain a copy of the License at 74bbc2931263b232fba61807fca00e127573eff42Doris Liu * 84bbc2931263b232fba61807fca00e127573eff42Doris Liu * http://www.apache.org/licenses/LICENSE-2.0 94bbc2931263b232fba61807fca00e127573eff42Doris Liu * 104bbc2931263b232fba61807fca00e127573eff42Doris Liu * Unless required by applicable law or agreed to in writing, software 114bbc2931263b232fba61807fca00e127573eff42Doris Liu * distributed under the License is distributed on an "AS IS" BASIS, 124bbc2931263b232fba61807fca00e127573eff42Doris Liu * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 134bbc2931263b232fba61807fca00e127573eff42Doris Liu * See the License for the specific language governing permissions and 144bbc2931263b232fba61807fca00e127573eff42Doris Liu * limitations under the License. 154bbc2931263b232fba61807fca00e127573eff42Doris Liu */ 164bbc2931263b232fba61807fca00e127573eff42Doris Liu 174bbc2931263b232fba61807fca00e127573eff42Doris Liu#ifndef ANDROID_HWUI_VPATH_H 184bbc2931263b232fba61807fca00e127573eff42Doris Liu#define ANDROID_HWUI_VPATH_H 194bbc2931263b232fba61807fca00e127573eff42Doris Liu 20dccca44ffda4836b56a21da95a046c9708ffd49csergeyv#include "hwui/Canvas.h" 211d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu#include "DisplayList.h" 22766431aa57c16ece8842287a92b2e7208e3b8ac3Doris Liu 234bbc2931263b232fba61807fca00e127573eff42Doris Liu#include <SkBitmap.h> 244bbc2931263b232fba61807fca00e127573eff42Doris Liu#include <SkColor.h> 251d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu#include <SkColorFilter.h> 26c2de46fadd4ca9c6aa2d9dd7a65b161b28fc6f3bDoris Liu#include <SkCanvas.h> 274bbc2931263b232fba61807fca00e127573eff42Doris Liu#include <SkMatrix.h> 284bbc2931263b232fba61807fca00e127573eff42Doris Liu#include <SkPaint.h> 294bbc2931263b232fba61807fca00e127573eff42Doris Liu#include <SkPath.h> 304bbc2931263b232fba61807fca00e127573eff42Doris Liu#include <SkPathMeasure.h> 314bbc2931263b232fba61807fca00e127573eff42Doris Liu#include <SkRect.h> 32dbee9bb342cdfaa5155b1918f90262c05e2464cbTeng-Hui Zhu#include <SkShader.h> 334bbc2931263b232fba61807fca00e127573eff42Doris Liu 344bbc2931263b232fba61807fca00e127573eff42Doris Liu#include <cutils/compiler.h> 354bbc2931263b232fba61807fca00e127573eff42Doris Liu#include <stddef.h> 364bbc2931263b232fba61807fca00e127573eff42Doris Liu#include <vector> 374bbc2931263b232fba61807fca00e127573eff42Doris Liu#include <string> 384bbc2931263b232fba61807fca00e127573eff42Doris Liu 394bbc2931263b232fba61807fca00e127573eff42Doris Liunamespace android { 404bbc2931263b232fba61807fca00e127573eff42Doris Liunamespace uirenderer { 414bbc2931263b232fba61807fca00e127573eff42Doris Liu 4285d99528b23b5575d97f614fe25f839d19740abcTeng-Hui Zhu// Debug 4385d99528b23b5575d97f614fe25f839d19740abcTeng-Hui Zhu#if DEBUG_VECTOR_DRAWABLE 4485d99528b23b5575d97f614fe25f839d19740abcTeng-Hui Zhu #define VECTOR_DRAWABLE_LOGD(...) ALOGD(__VA_ARGS__) 4585d99528b23b5575d97f614fe25f839d19740abcTeng-Hui Zhu#else 4685d99528b23b5575d97f614fe25f839d19740abcTeng-Hui Zhu #define VECTOR_DRAWABLE_LOGD(...) 4785d99528b23b5575d97f614fe25f839d19740abcTeng-Hui Zhu#endif 4885d99528b23b5575d97f614fe25f839d19740abcTeng-Hui Zhu 494bbc2931263b232fba61807fca00e127573eff42Doris Liunamespace VectorDrawable { 5032d7cda0b89a114171f14de0753674090b3d75fcDoris Liu#define VD_SET_PRIMITIVE_FIELD_WITH_FLAG(field, value, flag) (VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(field, (value)) ? ((flag) = true, true) : false) 5132d7cda0b89a114171f14de0753674090b3d75fcDoris Liu#define VD_SET_PROP(field, value) ((value) != (field) ? ((field) = (value), true) : false) 5232d7cda0b89a114171f14de0753674090b3d75fcDoris Liu#define VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(field, value) ({ bool retVal = VD_SET_PROP((mPrimitiveFields.field), (value));\ 531d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu onPropertyChanged(); retVal;}) 5432d7cda0b89a114171f14de0753674090b3d75fcDoris Liu#define UPDATE_SKPROP(field, value) ({bool retVal = ((field) != (value)); if ((field) != (value)) SkRefCnt_SafeAssign((field), (value)); retVal;}) 554bbc2931263b232fba61807fca00e127573eff42Doris Liu 564bbc2931263b232fba61807fca00e127573eff42Doris Liu/* A VectorDrawable is composed of a tree of nodes. 574bbc2931263b232fba61807fca00e127573eff42Doris Liu * Each node can be a group node, or a path. 584bbc2931263b232fba61807fca00e127573eff42Doris Liu * A group node can have groups or paths as children, but a path node has 594bbc2931263b232fba61807fca00e127573eff42Doris Liu * no children. 604bbc2931263b232fba61807fca00e127573eff42Doris Liu * One example can be: 614bbc2931263b232fba61807fca00e127573eff42Doris Liu * Root Group 624bbc2931263b232fba61807fca00e127573eff42Doris Liu * / | \ 634bbc2931263b232fba61807fca00e127573eff42Doris Liu * Group Path Group 644bbc2931263b232fba61807fca00e127573eff42Doris Liu * / \ | 654bbc2931263b232fba61807fca00e127573eff42Doris Liu * Path Path Path 664bbc2931263b232fba61807fca00e127573eff42Doris Liu * 671d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * VectorDrawables are drawn into bitmap caches first, then the caches are drawn to the given 681d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * canvas with root alpha applied. Two caches are maintained for VD, one in UI thread, the other in 691d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * Render Thread. A generation id is used to keep track of changes in the vector drawable tree. 701d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * Each cache has their own generation id to track whether they are up to date with the latest 711d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * change in the tree. 721d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * 731d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * Any property change to the vector drawable coming from UI thread (such as bulk setters to update 741d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * all the properties, and viewport change, etc.) are only modifying the staging properties. The 751d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * staging properties will then be marked dirty and will be pushed over to render thread properties 761d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * at sync point. If staging properties are not dirty at sync point, we sync backwards by updating 771d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * staging properties with render thread properties to reflect the latest animation value. 781d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * 794bbc2931263b232fba61807fca00e127573eff42Doris Liu */ 801d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 811d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liuclass PropertyChangedListener { 821d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liupublic: 831d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu PropertyChangedListener(bool* dirty, bool* stagingDirty) 841d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu : mDirty(dirty), mStagingDirty(stagingDirty) {} 851d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void onPropertyChanged() { 861d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu *mDirty = true; 871d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 881d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void onStagingPropertyChanged() { 891d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu *mStagingDirty = true; 901d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 911d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liuprivate: 921d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool* mDirty; 931d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool* mStagingDirty; 941d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu}; 951d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 964bbc2931263b232fba61807fca00e127573eff42Doris Liuclass ANDROID_API Node { 974bbc2931263b232fba61807fca00e127573eff42Doris Liupublic: 981d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu class Properties { 991d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu public: 1001d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu Properties(Node* node) : mNode(node) {} 1011d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu inline void onPropertyChanged() { 1021d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mNode->onPropertyChanged(this); 1031d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 1041d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu private: 1051d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu Node* mNode; 1061d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu }; 1074bbc2931263b232fba61807fca00e127573eff42Doris Liu Node(const Node& node) { 1084bbc2931263b232fba61807fca00e127573eff42Doris Liu mName = node.mName; 1094bbc2931263b232fba61807fca00e127573eff42Doris Liu } 1104bbc2931263b232fba61807fca00e127573eff42Doris Liu Node() {} 111c2de46fadd4ca9c6aa2d9dd7a65b161b28fc6f3bDoris Liu virtual void draw(SkCanvas* outCanvas, const SkMatrix& currentMatrix, 1121d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float scaleX, float scaleY, bool useStagingData) = 0; 1134bbc2931263b232fba61807fca00e127573eff42Doris Liu virtual void dump() = 0; 1144bbc2931263b232fba61807fca00e127573eff42Doris Liu void setName(const char* name) { 1154bbc2931263b232fba61807fca00e127573eff42Doris Liu mName = name; 1164bbc2931263b232fba61807fca00e127573eff42Doris Liu } 1171d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void setPropertyChangedListener(PropertyChangedListener* listener) { 1181d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPropertyChangedListener = listener; 1191d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 1201d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void onPropertyChanged(Properties* properties) = 0; 1214bbc2931263b232fba61807fca00e127573eff42Doris Liu virtual ~Node(){} 1221d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void syncProperties() = 0; 1234bbc2931263b232fba61807fca00e127573eff42Doris Liuprotected: 1244bbc2931263b232fba61807fca00e127573eff42Doris Liu std::string mName; 1251d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu PropertyChangedListener* mPropertyChangedListener = nullptr; 1264bbc2931263b232fba61807fca00e127573eff42Doris Liu}; 1274bbc2931263b232fba61807fca00e127573eff42Doris Liu 1284bbc2931263b232fba61807fca00e127573eff42Doris Liuclass ANDROID_API Path : public Node { 1294bbc2931263b232fba61807fca00e127573eff42Doris Liupublic: 1304bbc2931263b232fba61807fca00e127573eff42Doris Liu struct ANDROID_API Data { 1314bbc2931263b232fba61807fca00e127573eff42Doris Liu std::vector<char> verbs; 1324bbc2931263b232fba61807fca00e127573eff42Doris Liu std::vector<size_t> verbSizes; 1334bbc2931263b232fba61807fca00e127573eff42Doris Liu std::vector<float> points; 1344bbc2931263b232fba61807fca00e127573eff42Doris Liu bool operator==(const Data& data) const { 1354bbc2931263b232fba61807fca00e127573eff42Doris Liu return verbs == data.verbs && verbSizes == data.verbSizes 1364bbc2931263b232fba61807fca00e127573eff42Doris Liu && points == data.points; 1374bbc2931263b232fba61807fca00e127573eff42Doris Liu } 1384bbc2931263b232fba61807fca00e127573eff42Doris Liu }; 1391d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 1401d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu class PathProperties : public Properties { 1411d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu public: 1421d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu PathProperties(Node* node) : Properties(node) {} 1431d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void syncProperties(const PathProperties& prop) { 1441d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mData = prop.mData; 1451d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu onPropertyChanged(); 1461d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 1471d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setData(const Data& data) { 1481d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // Updates the path data. Note that we don't generate a new Skia path right away 1491d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // because there are cases where the animation is changing the path data, but the view 1501d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // that hosts the VD has gone off screen, in which case we won't even draw. So we 1511d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // postpone the Skia path generation to the draw time. 1521d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (data == mData) { 1531d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return; 1541d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 1551d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mData = data; 1561d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu onPropertyChanged(); 1571d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 1581d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 1591d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu const Data& getData() const { 1601d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mData; 1611d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 1621d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu private: 1631d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu Data mData; 1641d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu }; 1651d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 1664bbc2931263b232fba61807fca00e127573eff42Doris Liu Path(const Path& path); 1674bbc2931263b232fba61807fca00e127573eff42Doris Liu Path(const char* path, size_t strLength); 1684bbc2931263b232fba61807fca00e127573eff42Doris Liu Path() {} 1691d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 1704bbc2931263b232fba61807fca00e127573eff42Doris Liu void dump() override; 171c2de46fadd4ca9c6aa2d9dd7a65b161b28fc6f3bDoris Liu void draw(SkCanvas* outCanvas, const SkMatrix& groupStackedMatrix, 1721d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float scaleX, float scaleY, bool useStagingData) override; 1734bbc2931263b232fba61807fca00e127573eff42Doris Liu static float getMatrixScale(const SkMatrix& groupStackedMatrix); 1741d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void syncProperties() override; 1751d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void onPropertyChanged(Properties* prop) override { 1761d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (prop == &mStagingProperties) { 1771d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mStagingPropertiesDirty = true; 1781d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mPropertyChangedListener) { 1791d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPropertyChangedListener->onStagingPropertyChanged(); 1801d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 1811d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } else if (prop == &mProperties){ 1821d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mSkPathDirty = true; 1831d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mPropertyChangedListener) { 1841d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPropertyChangedListener->onPropertyChanged(); 1851d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 1861d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 1871d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 1881d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu PathProperties* mutateStagingProperties() { return &mStagingProperties; } 1891d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu const PathProperties* stagingProperties() { return &mStagingProperties; } 1901d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 1911d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // This should only be called from animations on RT 1921d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu PathProperties* mutateProperties() { return &mProperties; } 1934bbc2931263b232fba61807fca00e127573eff42Doris Liu 1944bbc2931263b232fba61807fca00e127573eff42Doris Liuprotected: 1954bbc2931263b232fba61807fca00e127573eff42Doris Liu virtual const SkPath& getUpdatedPath(); 1961d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void getStagingPath(SkPath* outPath); 19746591f4a2dbd785bcae2b82bb490e78208605ec8Teng-Hui Zhu virtual void drawPath(SkCanvas *outCanvas, SkPath& renderPath, 1981d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float strokeScale, const SkMatrix& matrix, bool useStagingData) = 0; 1991d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 2001d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // Internal data, render thread only. 2014bbc2931263b232fba61807fca00e127573eff42Doris Liu bool mSkPathDirty = true; 2021d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkPath mSkPath; 2031d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 2041d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liuprivate: 2051d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu PathProperties mProperties = PathProperties(this); 2061d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu PathProperties mStagingProperties = PathProperties(this); 2071d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool mStagingPropertiesDirty = true; 2084bbc2931263b232fba61807fca00e127573eff42Doris Liu}; 2094bbc2931263b232fba61807fca00e127573eff42Doris Liu 2104bbc2931263b232fba61807fca00e127573eff42Doris Liuclass ANDROID_API FullPath: public Path { 2114bbc2931263b232fba61807fca00e127573eff42Doris Liupublic: 2121d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu class FullPathProperties : public Properties { 2131d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu public: 2141d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu struct PrimitiveFields { 2151d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float strokeWidth = 0; 2161d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkColor strokeColor = SK_ColorTRANSPARENT; 2171d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float strokeAlpha = 1; 2181d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkColor fillColor = SK_ColorTRANSPARENT; 2191d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float fillAlpha = 1; 2201d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float trimPathStart = 0; 2211d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float trimPathEnd = 1; 2221d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float trimPathOffset = 0; 2231d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu int32_t strokeLineCap = SkPaint::Cap::kButt_Cap; 2241d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu int32_t strokeLineJoin = SkPaint::Join::kMiter_Join; 2251d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float strokeMiterLimit = 4; 2261d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu int fillType = 0; /* non-zero or kWinding_FillType in Skia */ 2271d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu }; 2281d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu FullPathProperties(Node* mNode) : Properties(mNode), mTrimDirty(false) {} 229ad21fe27627c8f4a1de886a2d1c5296694dc3501Doris Liu ~FullPathProperties() { 230ad21fe27627c8f4a1de886a2d1c5296694dc3501Doris Liu SkSafeUnref(fillGradient); 231ad21fe27627c8f4a1de886a2d1c5296694dc3501Doris Liu SkSafeUnref(strokeGradient); 232ad21fe27627c8f4a1de886a2d1c5296694dc3501Doris Liu } 2331d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void syncProperties(const FullPathProperties& prop) { 2341d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields = prop.mPrimitiveFields; 2351d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mTrimDirty = true; 236ad21fe27627c8f4a1de886a2d1c5296694dc3501Doris Liu UPDATE_SKPROP(fillGradient, prop.fillGradient); 237ad21fe27627c8f4a1de886a2d1c5296694dc3501Doris Liu UPDATE_SKPROP(strokeGradient, prop.strokeGradient); 2381d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu onPropertyChanged(); 2391d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2401d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setFillGradient(SkShader* gradient) { 241ad21fe27627c8f4a1de886a2d1c5296694dc3501Doris Liu if(UPDATE_SKPROP(fillGradient, gradient)) { 2421d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu onPropertyChanged(); 2431d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2441d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2451d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setStrokeGradient(SkShader* gradient) { 246ad21fe27627c8f4a1de886a2d1c5296694dc3501Doris Liu if(UPDATE_SKPROP(strokeGradient, gradient)) { 2471d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu onPropertyChanged(); 2481d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2491d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2501d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkShader* getFillGradient() const { 2511d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return fillGradient; 2521d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2531d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkShader* getStrokeGradient() const { 2541d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return strokeGradient; 2551d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2561d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getStrokeWidth() const{ 2571d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.strokeWidth; 2581d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2591d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setStrokeWidth(float strokeWidth) { 26032d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(strokeWidth, strokeWidth); 2611d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2621d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkColor getStrokeColor() const{ 2631d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.strokeColor; 2641d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2651d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setStrokeColor(SkColor strokeColor) { 26632d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(strokeColor, strokeColor); 2671d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2681d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getStrokeAlpha() const{ 2691d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.strokeAlpha; 2701d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2711d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setStrokeAlpha(float strokeAlpha) { 27232d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(strokeAlpha, strokeAlpha); 2731d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2741d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkColor getFillColor() const { 2751d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.fillColor; 2761d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2771d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setFillColor(SkColor fillColor) { 27832d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(fillColor, fillColor); 2791d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2801d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getFillAlpha() const{ 2811d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.fillAlpha; 2821d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2831d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setFillAlpha(float fillAlpha) { 28432d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(fillAlpha, fillAlpha); 2851d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2861d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getTrimPathStart() const{ 2871d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.trimPathStart; 2881d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2891d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setTrimPathStart(float trimPathStart) { 29032d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_WITH_FLAG(trimPathStart, trimPathStart, mTrimDirty); 2911d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2921d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getTrimPathEnd() const{ 2931d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.trimPathEnd; 2941d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2951d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setTrimPathEnd(float trimPathEnd) { 29632d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_WITH_FLAG(trimPathEnd, trimPathEnd, mTrimDirty); 2971d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2981d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getTrimPathOffset() const{ 2991d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.trimPathOffset; 3001d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 3011d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setTrimPathOffset(float trimPathOffset) { 30232d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_WITH_FLAG(trimPathOffset, trimPathOffset, mTrimDirty); 3031d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 304766431aa57c16ece8842287a92b2e7208e3b8ac3Doris Liu 3051d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getStrokeMiterLimit() const { 3061d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.strokeMiterLimit; 3071d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 3081d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getStrokeLineCap() const { 3091d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.strokeLineCap; 3101d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 3111d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getStrokeLineJoin() const { 3121d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.strokeLineJoin; 3131d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 3141d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getFillType() const { 3151d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.fillType; 3161d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 3171d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool copyProperties(int8_t* outProperties, int length) const; 3181d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void updateProperties(float strokeWidth, SkColor strokeColor, float strokeAlpha, 3191d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkColor fillColor, float fillAlpha, float trimPathStart, float trimPathEnd, 3201d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float trimPathOffset, float strokeMiterLimit, int strokeLineCap, int strokeLineJoin, 3211d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu int fillType) { 3221d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.strokeWidth = strokeWidth; 3231d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.strokeColor = strokeColor; 3241d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.strokeAlpha = strokeAlpha; 3251d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.fillColor = fillColor; 3261d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.fillAlpha = fillAlpha; 3271d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.trimPathStart = trimPathStart; 3281d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.trimPathEnd = trimPathEnd; 3291d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.trimPathOffset = trimPathOffset; 3301d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.strokeMiterLimit = strokeMiterLimit; 3311d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.strokeLineCap = strokeLineCap; 3321d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.strokeLineJoin = strokeLineJoin; 3331d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.fillType = fillType; 3341d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mTrimDirty = true; 3351d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu onPropertyChanged(); 3361d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 3371d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // Set property values during animation 3381d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setColorPropertyValue(int propertyId, int32_t value); 3391d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setPropertyValue(int propertyId, float value); 3401d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool mTrimDirty; 3411d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu private: 3421d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu enum class Property { 3431d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu strokeWidth = 0, 3441d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu strokeColor, 3451d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu strokeAlpha, 3461d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu fillColor, 3471d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu fillAlpha, 3481d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu trimPathStart, 3491d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu trimPathEnd, 3501d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu trimPathOffset, 3511d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu strokeLineCap, 3521d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu strokeLineJoin, 3531d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu strokeMiterLimit, 3541d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu fillType, 3551d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu count, 3561d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu }; 3571d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu PrimitiveFields mPrimitiveFields; 358ad21fe27627c8f4a1de886a2d1c5296694dc3501Doris Liu SkShader* fillGradient = nullptr; 359ad21fe27627c8f4a1de886a2d1c5296694dc3501Doris Liu SkShader* strokeGradient = nullptr; 3601d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu }; 361766431aa57c16ece8842287a92b2e7208e3b8ac3Doris Liu 3621d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // Called from UI thread 3634bbc2931263b232fba61807fca00e127573eff42Doris Liu FullPath(const FullPath& path); // for cloning 3644bbc2931263b232fba61807fca00e127573eff42Doris Liu FullPath(const char* path, size_t strLength) : Path(path, strLength) {} 3654bbc2931263b232fba61807fca00e127573eff42Doris Liu FullPath() : Path() {} 3661d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void dump() override; 3671d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu FullPathProperties* mutateStagingProperties() { return &mStagingProperties; } 3681d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu const FullPathProperties* stagingProperties() { return &mStagingProperties; } 3691d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 3701d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // This should only be called from animations on RT 3711d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu FullPathProperties* mutateProperties() { return &mProperties; } 3721d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 3731d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void syncProperties() override; 3741d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void onPropertyChanged(Properties* properties) override { 3751d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu Path::onPropertyChanged(properties); 3761d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (properties == &mStagingProperties) { 3771d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mStagingPropertiesDirty = true; 3781d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mPropertyChangedListener) { 3791d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPropertyChangedListener->onStagingPropertyChanged(); 3801d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 3811d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } else if (properties == &mProperties) { 3821d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mPropertyChangedListener) { 3831d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPropertyChangedListener->onPropertyChanged(); 3841d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 3851d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 3864bbc2931263b232fba61807fca00e127573eff42Doris Liu } 387dbee9bb342cdfaa5155b1918f90262c05e2464cbTeng-Hui Zhu 3884bbc2931263b232fba61807fca00e127573eff42Doris Liuprotected: 3894bbc2931263b232fba61807fca00e127573eff42Doris Liu const SkPath& getUpdatedPath() override; 3901d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void getStagingPath(SkPath* outPath) override; 39146591f4a2dbd785bcae2b82bb490e78208605ec8Teng-Hui Zhu void drawPath(SkCanvas* outCanvas, SkPath& renderPath, 3921d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float strokeScale, const SkMatrix& matrix, bool useStagingData) override; 3934bbc2931263b232fba61807fca00e127573eff42Doris Liuprivate: 3941d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 3951d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu FullPathProperties mProperties = FullPathProperties(this); 3961d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu FullPathProperties mStagingProperties = FullPathProperties(this); 3971d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool mStagingPropertiesDirty = true; 3981d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 3991d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // Intermediate data for drawing, render thread only 4004bbc2931263b232fba61807fca00e127573eff42Doris Liu SkPath mTrimmedSkPath; 4011d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 4024bbc2931263b232fba61807fca00e127573eff42Doris Liu}; 4034bbc2931263b232fba61807fca00e127573eff42Doris Liu 4044bbc2931263b232fba61807fca00e127573eff42Doris Liuclass ANDROID_API ClipPath: public Path { 4054bbc2931263b232fba61807fca00e127573eff42Doris Liupublic: 4064bbc2931263b232fba61807fca00e127573eff42Doris Liu ClipPath(const ClipPath& path) : Path(path) {} 4074bbc2931263b232fba61807fca00e127573eff42Doris Liu ClipPath(const char* path, size_t strLength) : Path(path, strLength) {} 4084bbc2931263b232fba61807fca00e127573eff42Doris Liu ClipPath() : Path() {} 4094bbc2931263b232fba61807fca00e127573eff42Doris Liu 4104bbc2931263b232fba61807fca00e127573eff42Doris Liuprotected: 41146591f4a2dbd785bcae2b82bb490e78208605ec8Teng-Hui Zhu void drawPath(SkCanvas* outCanvas, SkPath& renderPath, 4121d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float strokeScale, const SkMatrix& matrix, bool useStagingData) override; 4134bbc2931263b232fba61807fca00e127573eff42Doris Liu}; 4144bbc2931263b232fba61807fca00e127573eff42Doris Liu 4154bbc2931263b232fba61807fca00e127573eff42Doris Liuclass ANDROID_API Group: public Node { 4164bbc2931263b232fba61807fca00e127573eff42Doris Liupublic: 4171d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu class GroupProperties : public Properties { 4181d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu public: 4191d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu GroupProperties(Node* mNode) : Properties(mNode) {} 4201d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu struct PrimitiveFields { 4211d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float rotate = 0; 4221d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float pivotX = 0; 4231d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float pivotY = 0; 4241d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float scaleX = 1; 4251d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float scaleY = 1; 4261d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float translateX = 0; 4271d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float translateY = 0; 4281d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } mPrimitiveFields; 4291d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void syncProperties(const GroupProperties& prop) { 4301d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields = prop.mPrimitiveFields; 4311d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu onPropertyChanged(); 4321d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4331d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getRotation() const { 4341d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.rotate; 4351d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4361d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setRotation(float rotation) { 43732d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(rotate, rotation); 4381d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4391d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getPivotX() const { 4401d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.pivotX; 4411d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4421d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setPivotX(float pivotX) { 44332d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(pivotX, pivotX); 4441d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4451d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getPivotY() const { 4461d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.pivotY; 4471d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4481d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setPivotY(float pivotY) { 44932d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(pivotY, pivotY); 4501d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4511d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getScaleX() const { 4521d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.scaleX; 4531d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4541d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setScaleX(float scaleX) { 45532d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(scaleX, scaleX); 4561d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4571d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getScaleY() const { 4581d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.scaleY; 4591d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4601d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setScaleY(float scaleY) { 46132d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(scaleY, scaleY); 4621d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4631d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getTranslateX() const { 4641d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.translateX; 4651d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4661d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setTranslateX(float translateX) { 46732d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(translateX, translateX); 4681d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4691d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getTranslateY() const { 4701d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.translateY; 4711d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4721d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setTranslateY(float translateY) { 47332d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(translateY, translateY); 4741d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4751d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void updateProperties(float rotate, float pivotX, float pivotY, 4761d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float scaleX, float scaleY, float translateX, float translateY) { 4771d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.rotate = rotate; 4781d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.pivotX = pivotX; 4791d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.pivotY = pivotY; 4801d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.scaleX = scaleX; 4811d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.scaleY = scaleY; 4821d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.translateX = translateX; 4831d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.translateY = translateY; 4841d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu onPropertyChanged(); 4851d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4861d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setPropertyValue(int propertyId, float value); 4871d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getPropertyValue(int propertyId) const; 4881d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool copyProperties(float* outProperties, int length) const; 4891d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu static bool isValidProperty(int propertyId); 4901d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu private: 4911d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu enum class Property { 4921d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu rotate = 0, 4931d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu pivotX, 4941d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu pivotY, 4951d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu scaleX, 4961d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu scaleY, 4971d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu translateX, 4981d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu translateY, 4991d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // Count of the properties, must be at the end. 5001d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu count, 5011d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu }; 502766431aa57c16ece8842287a92b2e7208e3b8ac3Doris Liu }; 5031d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 5044bbc2931263b232fba61807fca00e127573eff42Doris Liu Group(const Group& group); 5054bbc2931263b232fba61807fca00e127573eff42Doris Liu Group() {} 5061d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void addChild(Node* child); 5071d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void setPropertyChangedListener(PropertyChangedListener* listener) override { 5081d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu Node::setPropertyChangedListener(listener); 5091d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu for (auto& child : mChildren) { 5101d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu child->setPropertyChangedListener(listener); 5111d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 5124bbc2931263b232fba61807fca00e127573eff42Doris Liu } 5131d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void syncProperties() override; 5141d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu GroupProperties* mutateStagingProperties() { return &mStagingProperties; } 5151d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu const GroupProperties* stagingProperties() { return &mStagingProperties; } 5161d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 5171d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // This should only be called from animations on RT 5181d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu GroupProperties* mutateProperties() { return &mProperties; } 5191d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 5201d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // Methods below could be called from either UI thread or Render Thread. 521c2de46fadd4ca9c6aa2d9dd7a65b161b28fc6f3bDoris Liu virtual void draw(SkCanvas* outCanvas, const SkMatrix& currentMatrix, 5221d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float scaleX, float scaleY, bool useStagingData) override; 5231d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void getLocalMatrix(SkMatrix* outMatrix, const GroupProperties& properties); 5244bbc2931263b232fba61807fca00e127573eff42Doris Liu void dump() override; 525766431aa57c16ece8842287a92b2e7208e3b8ac3Doris Liu static bool isValidProperty(int propertyId); 5264bbc2931263b232fba61807fca00e127573eff42Doris Liu 5271d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void onPropertyChanged(Properties* properties) override { 5281d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (properties == &mStagingProperties) { 5291d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mStagingPropertiesDirty = true; 5301d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mPropertyChangedListener) { 5311d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPropertyChangedListener->onStagingPropertyChanged(); 5321d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 5331d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } else { 5341d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mPropertyChangedListener) { 5351d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPropertyChangedListener->onPropertyChanged(); 5361d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 5371d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 5381d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 5391d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 5404bbc2931263b232fba61807fca00e127573eff42Doris Liuprivate: 5411d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu GroupProperties mProperties = GroupProperties(this); 5421d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu GroupProperties mStagingProperties = GroupProperties(this); 5431d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool mStagingPropertiesDirty = true; 544ef062ebd20032efe697741d6c3dfd1faec54f590Doris Liu std::vector< std::unique_ptr<Node> > mChildren; 5454bbc2931263b232fba61807fca00e127573eff42Doris Liu}; 5464bbc2931263b232fba61807fca00e127573eff42Doris Liu 547766431aa57c16ece8842287a92b2e7208e3b8ac3Doris Liuclass ANDROID_API Tree : public VirtualLightRefBase { 5484bbc2931263b232fba61807fca00e127573eff42Doris Liupublic: 5491d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu Tree(Group* rootNode) : mRootNode(rootNode) { 5501d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mRootNode->setPropertyChangedListener(&mPropertyChangedListener); 5511d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 552f8d131cc8dc4ef675b8f8fc57dcc26062d575d32Doris Liu // Draws the VD onto a bitmap cache, then the bitmap cache will be rendered onto the input 553f8d131cc8dc4ef675b8f8fc57dcc26062d575d32Doris Liu // canvas. Returns the number of pixels needed for the bitmap cache. 554f8d131cc8dc4ef675b8f8fc57dcc26062d575d32Doris Liu int draw(Canvas* outCanvas, SkColorFilter* colorFilter, 5554bbc2931263b232fba61807fca00e127573eff42Doris Liu const SkRect& bounds, bool needsMirroring, bool canReuseCache); 5561d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void drawStaging(Canvas* canvas); 5574bbc2931263b232fba61807fca00e127573eff42Doris Liu 558766431aa57c16ece8842287a92b2e7208e3b8ac3Doris Liu const SkBitmap& getBitmapUpdateIfDirty(); 5594bbc2931263b232fba61807fca00e127573eff42Doris Liu void setAllowCaching(bool allowCaching) { 5604bbc2931263b232fba61807fca00e127573eff42Doris Liu mAllowCaching = allowCaching; 5614bbc2931263b232fba61807fca00e127573eff42Doris Liu } 562766431aa57c16ece8842287a92b2e7208e3b8ac3Doris Liu SkPaint* getPaint(); 5631d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void syncProperties() { 5641d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mStagingProperties.mNonAnimatablePropertiesDirty) { 5651d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mProperties.syncNonAnimatableProperties(mStagingProperties); 5661d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mStagingProperties.mNonAnimatablePropertiesDirty = false; 5671d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 5681d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 5691d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mStagingProperties.mAnimatablePropertiesDirty) { 5701d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mProperties.syncAnimatableProperties(mStagingProperties); 5711d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } else { 5721d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mStagingProperties.syncAnimatableProperties(mProperties); 5731d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 5741d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mStagingProperties.mAnimatablePropertiesDirty = false; 5751d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mRootNode->syncProperties(); 5761d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 5771d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 5781d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu class TreeProperties { 5791d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu public: 5801d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu TreeProperties(Tree* tree) : mTree(tree) {} 5811d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // Properties that can only be modified by UI thread, therefore sync should 5821d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // only go from UI to RT 5831d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu struct NonAnimatableProperties { 5841d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float viewportWidth = 0; 5851d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float viewportHeight = 0; 5861d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkRect bounds; 5871d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu int scaledWidth = 0; 5881d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu int scaledHeight = 0; 5891d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkColorFilter* colorFilter = nullptr; 5901d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu ~NonAnimatableProperties() { 5911d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkSafeUnref(colorFilter); 5921d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 5931d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } mNonAnimatableProperties; 5941d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool mNonAnimatablePropertiesDirty = true; 5951d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 5961d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float mRootAlpha = 1.0f; 5971d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool mAnimatablePropertiesDirty = true; 5981d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 5991d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void syncNonAnimatableProperties(const TreeProperties& prop) { 6001d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // Copy over the data that can only be changed in UI thread 6011d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mNonAnimatableProperties.colorFilter != prop.mNonAnimatableProperties.colorFilter) { 6021d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkRefCnt_SafeAssign(mNonAnimatableProperties.colorFilter, 6031d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu prop.mNonAnimatableProperties.colorFilter); 6041d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6051d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mNonAnimatableProperties = prop.mNonAnimatableProperties; 6061d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6071d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 6081d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setViewportSize(float width, float height) { 6091d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mNonAnimatableProperties.viewportWidth != width 6101d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu || mNonAnimatableProperties.viewportHeight != height) { 6111d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mNonAnimatablePropertiesDirty = true; 6121d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mNonAnimatableProperties.viewportWidth = width; 6131d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mNonAnimatableProperties.viewportHeight = height; 6141d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mTree->onPropertyChanged(this); 6151d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6161d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6171d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setBounds(const SkRect& bounds) { 6181d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mNonAnimatableProperties.bounds != bounds) { 6191d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mNonAnimatableProperties.bounds = bounds; 6201d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mNonAnimatablePropertiesDirty = true; 6211d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mTree->onPropertyChanged(this); 6221d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6231d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6241d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 6251d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setScaledSize(int width, int height) { 6261d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mNonAnimatableProperties.scaledWidth != width 6271d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu || mNonAnimatableProperties.scaledHeight != height) { 6281d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mNonAnimatableProperties.scaledWidth = width; 6291d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mNonAnimatableProperties.scaledHeight = height; 6301d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mNonAnimatablePropertiesDirty = true; 6311d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mTree->onPropertyChanged(this); 6321d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6331d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6341d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setColorFilter(SkColorFilter* filter) { 6351d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (UPDATE_SKPROP(mNonAnimatableProperties.colorFilter, filter)) { 6361d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mNonAnimatablePropertiesDirty = true; 6371d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mTree->onPropertyChanged(this); 6381d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6391d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6401d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkColorFilter* getColorFilter() const{ 6411d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mNonAnimatableProperties.colorFilter; 6421d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6431d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 6441d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getViewportWidth() const { 6451d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mNonAnimatableProperties.viewportWidth; 6461d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6471d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getViewportHeight() const { 6481d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mNonAnimatableProperties.viewportHeight; 6491d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6501d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getScaledWidth() const { 6511d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mNonAnimatableProperties.scaledWidth; 6521d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6531d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getScaledHeight() const { 6541d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mNonAnimatableProperties.scaledHeight; 6551d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6561d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void syncAnimatableProperties(const TreeProperties& prop) { 6571d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mRootAlpha = prop.mRootAlpha; 6581d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6591d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool setRootAlpha(float rootAlpha) { 6601d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (rootAlpha != mRootAlpha) { 6611d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mAnimatablePropertiesDirty = true; 6621d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mRootAlpha = rootAlpha; 6631d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mTree->onPropertyChanged(this); 6641d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return true; 6651d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6661d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return false; 6671d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6681d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getRootAlpha() const { return mRootAlpha;} 6691d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu const SkRect& getBounds() const { 6701d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mNonAnimatableProperties.bounds; 6711d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6721d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu Tree* mTree; 6731d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu }; 6741d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void onPropertyChanged(TreeProperties* prop); 6751d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu TreeProperties* mutateStagingProperties() { return &mStagingProperties; } 6761d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu const TreeProperties* stagingProperties() { return &mStagingProperties; } 6771d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 6781d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // This should only be called from animations on RT 6791d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu TreeProperties* mutateProperties() { return &mProperties; } 6804bbc2931263b232fba61807fca00e127573eff42Doris Liu 68167ce99b66ebc816ae8bbc222db8f3695fb15495bDoris Liu // This should always be called from RT. 68267ce99b66ebc816ae8bbc222db8f3695fb15495bDoris Liu bool isDirty() const { return mCache.dirty; } 68367ce99b66ebc816ae8bbc222db8f3695fb15495bDoris Liu bool getPropertyChangeWillBeConsumed() const { return mWillBeConsumed; } 68467ce99b66ebc816ae8bbc222db8f3695fb15495bDoris Liu void setPropertyChangeWillBeConsumed(bool willBeConsumed) { mWillBeConsumed = willBeConsumed; } 68567ce99b66ebc816ae8bbc222db8f3695fb15495bDoris Liu 6864bbc2931263b232fba61807fca00e127573eff42Doris Liuprivate: 6871d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 6881d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkPaint* updatePaint(SkPaint* outPaint, TreeProperties* prop); 6891d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool allocateBitmapIfNeeded(SkBitmap* outCache, int width, int height); 6901d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool canReuseBitmap(const SkBitmap&, int width, int height); 6911d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void updateBitmapCache(SkBitmap* outCache, bool useStagingData); 6924bbc2931263b232fba61807fca00e127573eff42Doris Liu // Cap the bitmap size, such that it won't hurt the performance too much 6934bbc2931263b232fba61807fca00e127573eff42Doris Liu // and it won't crash due to a very large scale. 6944bbc2931263b232fba61807fca00e127573eff42Doris Liu // The drawable will look blurry above this size. 6954bbc2931263b232fba61807fca00e127573eff42Doris Liu const static int MAX_CACHED_BITMAP_SIZE; 6964bbc2931263b232fba61807fca00e127573eff42Doris Liu 6974bbc2931263b232fba61807fca00e127573eff42Doris Liu bool mAllowCaching = true; 698ef062ebd20032efe697741d6c3dfd1faec54f590Doris Liu std::unique_ptr<Group> mRootNode; 6991d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 7001d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu TreeProperties mProperties = TreeProperties(this); 7011d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu TreeProperties mStagingProperties = TreeProperties(this); 7021d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 7034bbc2931263b232fba61807fca00e127573eff42Doris Liu SkPaint mPaint; 7041d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu struct Cache { 7051d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkBitmap bitmap; 7061d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool dirty = true; 7071d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu }; 7081d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 7091d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu Cache mStagingCache; 7101d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu Cache mCache; 7114bbc2931263b232fba61807fca00e127573eff42Doris Liu 7121d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu PropertyChangedListener mPropertyChangedListener 7131d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu = PropertyChangedListener(&mCache.dirty, &mStagingCache.dirty); 71467ce99b66ebc816ae8bbc222db8f3695fb15495bDoris Liu 71567ce99b66ebc816ae8bbc222db8f3695fb15495bDoris Liu mutable bool mWillBeConsumed = false; 7164bbc2931263b232fba61807fca00e127573eff42Doris Liu}; 7174bbc2931263b232fba61807fca00e127573eff42Doris Liu 7184bbc2931263b232fba61807fca00e127573eff42Doris Liu} // namespace VectorDrawable 7194bbc2931263b232fba61807fca00e127573eff42Doris Liu 7204bbc2931263b232fba61807fca00e127573eff42Doris Liutypedef VectorDrawable::Path::Data PathData; 7214bbc2931263b232fba61807fca00e127573eff42Doris Liu} // namespace uirenderer 7224bbc2931263b232fba61807fca00e127573eff42Doris Liu} // namespace android 7234bbc2931263b232fba61807fca00e127573eff42Doris Liu 7244bbc2931263b232fba61807fca00e127573eff42Doris Liu#endif // ANDROID_HWUI_VPATH_H 725