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 201bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck#include "DisplayList.h" 21fc9999505a36c66892d7ccce85187936105f4f36sergeyv#include "hwui/Bitmap.h" 221bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck#include "hwui/Canvas.h" 233310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev#include "renderthread/CacheManager.h" 24766431aa57c16ece8842287a92b2e7208e3b8ac3Doris Liu 254bbc2931263b232fba61807fca00e127573eff42Doris Liu#include <SkBitmap.h> 261bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck#include <SkCanvas.h> 274bbc2931263b232fba61807fca00e127573eff42Doris Liu#include <SkColor.h> 281d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu#include <SkColorFilter.h> 294bbc2931263b232fba61807fca00e127573eff42Doris Liu#include <SkMatrix.h> 304bbc2931263b232fba61807fca00e127573eff42Doris Liu#include <SkPaint.h> 314bbc2931263b232fba61807fca00e127573eff42Doris Liu#include <SkPath.h> 324bbc2931263b232fba61807fca00e127573eff42Doris Liu#include <SkPathMeasure.h> 334bbc2931263b232fba61807fca00e127573eff42Doris Liu#include <SkRect.h> 34dbee9bb342cdfaa5155b1918f90262c05e2464cbTeng-Hui Zhu#include <SkShader.h> 3523c38a9ed9c28a9fda438e7d30532aad7a3844f7Stan Iliev#include <SkSurface.h> 364bbc2931263b232fba61807fca00e127573eff42Doris Liu 374bbc2931263b232fba61807fca00e127573eff42Doris Liu#include <cutils/compiler.h> 384bbc2931263b232fba61807fca00e127573eff42Doris Liu#include <stddef.h> 394bbc2931263b232fba61807fca00e127573eff42Doris Liu#include <string> 401bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck#include <vector> 414bbc2931263b232fba61807fca00e127573eff42Doris Liu 424bbc2931263b232fba61807fca00e127573eff42Doris Liunamespace android { 434bbc2931263b232fba61807fca00e127573eff42Doris Liunamespace uirenderer { 444bbc2931263b232fba61807fca00e127573eff42Doris Liu 4585d99528b23b5575d97f614fe25f839d19740abcTeng-Hui Zhu// Debug 4685d99528b23b5575d97f614fe25f839d19740abcTeng-Hui Zhu#if DEBUG_VECTOR_DRAWABLE 471bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck#define VECTOR_DRAWABLE_LOGD(...) ALOGD(__VA_ARGS__) 4885d99528b23b5575d97f614fe25f839d19740abcTeng-Hui Zhu#else 491bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck#define VECTOR_DRAWABLE_LOGD(...) 5085d99528b23b5575d97f614fe25f839d19740abcTeng-Hui Zhu#endif 5185d99528b23b5575d97f614fe25f839d19740abcTeng-Hui Zhu 524bbc2931263b232fba61807fca00e127573eff42Doris Liunamespace VectorDrawable { 531bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck#define VD_SET_PRIMITIVE_FIELD_WITH_FLAG(field, value, flag) \ 541bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck (VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(field, (value)) ? ((flag) = true, true) : false) 5532d7cda0b89a114171f14de0753674090b3d75fcDoris Liu#define VD_SET_PROP(field, value) ((value) != (field) ? ((field) = (value), true) : false) 561bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck#define VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(field, value) \ 571bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck ({ \ 581bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck bool retVal = VD_SET_PROP((mPrimitiveFields.field), (value)); \ 591bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck onPropertyChanged(); \ 601bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck retVal; \ 611bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck }) 621bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck#define UPDATE_SKPROP(field, value) \ 631bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck ({ \ 641bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck bool retVal = ((field) != (value)); \ 651bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck if ((field) != (value)) SkRefCnt_SafeAssign((field), (value)); \ 661bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck retVal; \ 671bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck }) 684bbc2931263b232fba61807fca00e127573eff42Doris Liu 694bbc2931263b232fba61807fca00e127573eff42Doris Liu/* A VectorDrawable is composed of a tree of nodes. 704bbc2931263b232fba61807fca00e127573eff42Doris Liu * Each node can be a group node, or a path. 714bbc2931263b232fba61807fca00e127573eff42Doris Liu * A group node can have groups or paths as children, but a path node has 724bbc2931263b232fba61807fca00e127573eff42Doris Liu * no children. 734bbc2931263b232fba61807fca00e127573eff42Doris Liu * One example can be: 744bbc2931263b232fba61807fca00e127573eff42Doris Liu * Root Group 754bbc2931263b232fba61807fca00e127573eff42Doris Liu * / | \ 764bbc2931263b232fba61807fca00e127573eff42Doris Liu * Group Path Group 774bbc2931263b232fba61807fca00e127573eff42Doris Liu * / \ | 784bbc2931263b232fba61807fca00e127573eff42Doris Liu * Path Path Path 794bbc2931263b232fba61807fca00e127573eff42Doris Liu * 801d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * VectorDrawables are drawn into bitmap caches first, then the caches are drawn to the given 811d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * canvas with root alpha applied. Two caches are maintained for VD, one in UI thread, the other in 821d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * Render Thread. A generation id is used to keep track of changes in the vector drawable tree. 831d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * Each cache has their own generation id to track whether they are up to date with the latest 841d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * change in the tree. 851d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * 861d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * Any property change to the vector drawable coming from UI thread (such as bulk setters to update 871d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * all the properties, and viewport change, etc.) are only modifying the staging properties. The 881d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * staging properties will then be marked dirty and will be pushed over to render thread properties 891d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * at sync point. If staging properties are not dirty at sync point, we sync backwards by updating 901d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * staging properties with render thread properties to reflect the latest animation value. 911d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * 924bbc2931263b232fba61807fca00e127573eff42Doris Liu */ 931d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 941d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liuclass PropertyChangedListener { 951d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liupublic: 961d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu PropertyChangedListener(bool* dirty, bool* stagingDirty) 971d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu : mDirty(dirty), mStagingDirty(stagingDirty) {} 981bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck void onPropertyChanged() { *mDirty = true; } 991bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck void onStagingPropertyChanged() { *mStagingDirty = true; } 1001bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck 1011d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liuprivate: 1021d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool* mDirty; 1031d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool* mStagingDirty; 1041d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu}; 1051d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 1064bbc2931263b232fba61807fca00e127573eff42Doris Liuclass ANDROID_API Node { 1074bbc2931263b232fba61807fca00e127573eff42Doris Liupublic: 1081d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu class Properties { 1091d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu public: 110a619ec70cf765d9166f0862e74653711b87307b3Chih-Hung Hsieh explicit Properties(Node* node) : mNode(node) {} 1111bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck inline void onPropertyChanged() { mNode->onPropertyChanged(this); } 1121bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck 1131d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu private: 1141d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu Node* mNode; 1151d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu }; 1161bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck Node(const Node& node) { mName = node.mName; } 1174bbc2931263b232fba61807fca00e127573eff42Doris Liu Node() {} 118cc29a5dde1ef0a3cf0fcec10eb9d37d9e8fa3afbStan Iliev virtual void draw(SkCanvas* outCanvas, bool useStagingData) = 0; 1194bbc2931263b232fba61807fca00e127573eff42Doris Liu virtual void dump() = 0; 1201bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck void setName(const char* name) { mName = name; } 1211d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void setPropertyChangedListener(PropertyChangedListener* listener) { 1221d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPropertyChangedListener = listener; 1231d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 1241d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void onPropertyChanged(Properties* properties) = 0; 1251bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck virtual ~Node() {} 1261d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void syncProperties() = 0; 1276b184d7a43d88511841407673448c64a114fdb4eDoris Liu virtual void setAntiAlias(bool aa) = 0; 1281bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck 1294bbc2931263b232fba61807fca00e127573eff42Doris Liuprotected: 1304bbc2931263b232fba61807fca00e127573eff42Doris Liu std::string mName; 1311d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu PropertyChangedListener* mPropertyChangedListener = nullptr; 1324bbc2931263b232fba61807fca00e127573eff42Doris Liu}; 1334bbc2931263b232fba61807fca00e127573eff42Doris Liu 1344bbc2931263b232fba61807fca00e127573eff42Doris Liuclass ANDROID_API Path : public Node { 1354bbc2931263b232fba61807fca00e127573eff42Doris Liupublic: 1364bbc2931263b232fba61807fca00e127573eff42Doris Liu struct ANDROID_API Data { 1374bbc2931263b232fba61807fca00e127573eff42Doris Liu std::vector<char> verbs; 1384bbc2931263b232fba61807fca00e127573eff42Doris Liu std::vector<size_t> verbSizes; 1394bbc2931263b232fba61807fca00e127573eff42Doris Liu std::vector<float> points; 1404bbc2931263b232fba61807fca00e127573eff42Doris Liu bool operator==(const Data& data) const { 1411bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck return verbs == data.verbs && verbSizes == data.verbSizes && points == data.points; 1424bbc2931263b232fba61807fca00e127573eff42Doris Liu } 1434bbc2931263b232fba61807fca00e127573eff42Doris Liu }; 1441d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 1451d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu class PathProperties : public Properties { 1461d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu public: 147a619ec70cf765d9166f0862e74653711b87307b3Chih-Hung Hsieh explicit PathProperties(Node* node) : Properties(node) {} 1481d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void syncProperties(const PathProperties& prop) { 1491d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mData = prop.mData; 1501d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu onPropertyChanged(); 1511d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 1521d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setData(const Data& data) { 1531d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // Updates the path data. Note that we don't generate a new Skia path right away 1541d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // because there are cases where the animation is changing the path data, but the view 1551d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // that hosts the VD has gone off screen, in which case we won't even draw. So we 1561d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // postpone the Skia path generation to the draw time. 1571d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (data == mData) { 1581d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return; 1591d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 1601d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mData = data; 1611d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu onPropertyChanged(); 1621d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 1631bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck const Data& getData() const { return mData; } 1641bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck 1651d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu private: 1661d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu Data mData; 1671d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu }; 1681d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 1694bbc2931263b232fba61807fca00e127573eff42Doris Liu Path(const Path& path); 1704bbc2931263b232fba61807fca00e127573eff42Doris Liu Path(const char* path, size_t strLength); 1714bbc2931263b232fba61807fca00e127573eff42Doris Liu Path() {} 1721d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 1734bbc2931263b232fba61807fca00e127573eff42Doris Liu void dump() override; 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 } 1811bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck } 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: 195cc29a5dde1ef0a3cf0fcec10eb9d37d9e8fa3afbStan Iliev virtual const SkPath& getUpdatedPath(bool useStagingData, SkPath* tempStagingPath); 1961d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 1971d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // Internal data, render thread only. 1984bbc2931263b232fba61807fca00e127573eff42Doris Liu bool mSkPathDirty = true; 1991d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkPath mSkPath; 2001d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 2011d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liuprivate: 2021d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu PathProperties mProperties = PathProperties(this); 2031d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu PathProperties mStagingProperties = PathProperties(this); 2041d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool mStagingPropertiesDirty = true; 2054bbc2931263b232fba61807fca00e127573eff42Doris Liu}; 2064bbc2931263b232fba61807fca00e127573eff42Doris Liu 2071bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reckclass ANDROID_API FullPath : public Path { 2084bbc2931263b232fba61807fca00e127573eff42Doris Liupublic: 2091d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu class FullPathProperties : public Properties { 2101d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu public: 2111d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu struct PrimitiveFields { 2121d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float strokeWidth = 0; 2131d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkColor strokeColor = SK_ColorTRANSPARENT; 2141d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float strokeAlpha = 1; 2151d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkColor fillColor = SK_ColorTRANSPARENT; 2161d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float fillAlpha = 1; 2171d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float trimPathStart = 0; 2181d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float trimPathEnd = 1; 2191d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float trimPathOffset = 0; 2201d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu int32_t strokeLineCap = SkPaint::Cap::kButt_Cap; 2211d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu int32_t strokeLineJoin = SkPaint::Join::kMiter_Join; 2221d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float strokeMiterLimit = 4; 2231d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu int fillType = 0; /* non-zero or kWinding_FillType in Skia */ 2241d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu }; 225a619ec70cf765d9166f0862e74653711b87307b3Chih-Hung Hsieh explicit FullPathProperties(Node* mNode) : Properties(mNode), mTrimDirty(false) {} 226ad21fe27627c8f4a1de886a2d1c5296694dc3501Doris Liu ~FullPathProperties() { 227ad21fe27627c8f4a1de886a2d1c5296694dc3501Doris Liu SkSafeUnref(fillGradient); 228ad21fe27627c8f4a1de886a2d1c5296694dc3501Doris Liu SkSafeUnref(strokeGradient); 229ad21fe27627c8f4a1de886a2d1c5296694dc3501Doris Liu } 2301d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void syncProperties(const FullPathProperties& prop) { 2311d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields = prop.mPrimitiveFields; 2321d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mTrimDirty = true; 233ad21fe27627c8f4a1de886a2d1c5296694dc3501Doris Liu UPDATE_SKPROP(fillGradient, prop.fillGradient); 234ad21fe27627c8f4a1de886a2d1c5296694dc3501Doris Liu UPDATE_SKPROP(strokeGradient, prop.strokeGradient); 2351d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu onPropertyChanged(); 2361d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2371d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setFillGradient(SkShader* gradient) { 2381bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck if (UPDATE_SKPROP(fillGradient, gradient)) { 2391d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu onPropertyChanged(); 2401d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2411d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2421d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setStrokeGradient(SkShader* gradient) { 2431bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck if (UPDATE_SKPROP(strokeGradient, gradient)) { 2441d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu onPropertyChanged(); 2451d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2461d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2471bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck SkShader* getFillGradient() const { return fillGradient; } 2481bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck SkShader* getStrokeGradient() const { return strokeGradient; } 2491bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck float getStrokeWidth() const { return mPrimitiveFields.strokeWidth; } 2501d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setStrokeWidth(float strokeWidth) { 25132d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(strokeWidth, strokeWidth); 2521d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2531bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck SkColor getStrokeColor() const { return mPrimitiveFields.strokeColor; } 2541d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setStrokeColor(SkColor strokeColor) { 25532d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(strokeColor, strokeColor); 2561d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2571bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck float getStrokeAlpha() const { return mPrimitiveFields.strokeAlpha; } 2581d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setStrokeAlpha(float strokeAlpha) { 25932d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(strokeAlpha, strokeAlpha); 2601d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2611bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck SkColor getFillColor() const { return mPrimitiveFields.fillColor; } 2621d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setFillColor(SkColor fillColor) { 26332d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(fillColor, fillColor); 2641d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2651bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck float getFillAlpha() const { return mPrimitiveFields.fillAlpha; } 2661d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setFillAlpha(float fillAlpha) { 26732d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(fillAlpha, fillAlpha); 2681d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2691bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck float getTrimPathStart() const { return mPrimitiveFields.trimPathStart; } 2701d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setTrimPathStart(float trimPathStart) { 27132d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_WITH_FLAG(trimPathStart, trimPathStart, mTrimDirty); 2721d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2731bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck float getTrimPathEnd() const { return mPrimitiveFields.trimPathEnd; } 2741d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setTrimPathEnd(float trimPathEnd) { 27532d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_WITH_FLAG(trimPathEnd, trimPathEnd, mTrimDirty); 2761d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2771bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck float getTrimPathOffset() const { return mPrimitiveFields.trimPathOffset; } 2781d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setTrimPathOffset(float trimPathOffset) { 27932d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_WITH_FLAG(trimPathOffset, trimPathOffset, mTrimDirty); 2801d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 281766431aa57c16ece8842287a92b2e7208e3b8ac3Doris Liu 2821bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck float getStrokeMiterLimit() const { return mPrimitiveFields.strokeMiterLimit; } 2831bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck float getStrokeLineCap() const { return mPrimitiveFields.strokeLineCap; } 2841bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck float getStrokeLineJoin() const { return mPrimitiveFields.strokeLineJoin; } 2851bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck float getFillType() const { return mPrimitiveFields.fillType; } 2861d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool copyProperties(int8_t* outProperties, int length) const; 2871d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void updateProperties(float strokeWidth, SkColor strokeColor, float strokeAlpha, 2881bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck SkColor fillColor, float fillAlpha, float trimPathStart, 2891bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck float trimPathEnd, float trimPathOffset, float strokeMiterLimit, 2901bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck int strokeLineCap, int strokeLineJoin, int fillType) { 2911d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.strokeWidth = strokeWidth; 2921d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.strokeColor = strokeColor; 2931d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.strokeAlpha = strokeAlpha; 2941d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.fillColor = fillColor; 2951d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.fillAlpha = fillAlpha; 2961d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.trimPathStart = trimPathStart; 2971d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.trimPathEnd = trimPathEnd; 2981d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.trimPathOffset = trimPathOffset; 2991d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.strokeMiterLimit = strokeMiterLimit; 3001d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.strokeLineCap = strokeLineCap; 3011d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.strokeLineJoin = strokeLineJoin; 3021d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.fillType = fillType; 3031d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mTrimDirty = true; 3041d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu onPropertyChanged(); 3051d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 3061d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // Set property values during animation 3071d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setColorPropertyValue(int propertyId, int32_t value); 3081d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setPropertyValue(int propertyId, float value); 3091d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool mTrimDirty; 3101bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck 3111d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu private: 3121d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu enum class Property { 3131d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu strokeWidth = 0, 3141d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu strokeColor, 3151d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu strokeAlpha, 3161d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu fillColor, 3171d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu fillAlpha, 3181d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu trimPathStart, 3191d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu trimPathEnd, 3201d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu trimPathOffset, 3211d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu strokeLineCap, 3221d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu strokeLineJoin, 3231d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu strokeMiterLimit, 3241d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu fillType, 3251d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu count, 3261d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu }; 3271d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu PrimitiveFields mPrimitiveFields; 328ad21fe27627c8f4a1de886a2d1c5296694dc3501Doris Liu SkShader* fillGradient = nullptr; 329ad21fe27627c8f4a1de886a2d1c5296694dc3501Doris Liu SkShader* strokeGradient = nullptr; 3301d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu }; 331766431aa57c16ece8842287a92b2e7208e3b8ac3Doris Liu 3321d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // Called from UI thread 3331bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck FullPath(const FullPath& path); // for cloning 3344bbc2931263b232fba61807fca00e127573eff42Doris Liu FullPath(const char* path, size_t strLength) : Path(path, strLength) {} 3354bbc2931263b232fba61807fca00e127573eff42Doris Liu FullPath() : Path() {} 336cc29a5dde1ef0a3cf0fcec10eb9d37d9e8fa3afbStan Iliev void draw(SkCanvas* outCanvas, bool useStagingData) override; 3371d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void dump() override; 3381d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu FullPathProperties* mutateStagingProperties() { return &mStagingProperties; } 3391d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu const FullPathProperties* stagingProperties() { return &mStagingProperties; } 3401d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 3411d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // This should only be called from animations on RT 3421d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu FullPathProperties* mutateProperties() { return &mProperties; } 3431d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 3441d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void syncProperties() override; 3451d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void onPropertyChanged(Properties* properties) override { 3461d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu Path::onPropertyChanged(properties); 3471d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (properties == &mStagingProperties) { 3481d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mStagingPropertiesDirty = true; 3491d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mPropertyChangedListener) { 3501d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPropertyChangedListener->onStagingPropertyChanged(); 3511d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 3521d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } else if (properties == &mProperties) { 3531d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mPropertyChangedListener) { 3541d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPropertyChangedListener->onPropertyChanged(); 3551d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 3561d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 3574bbc2931263b232fba61807fca00e127573eff42Doris Liu } 3586b184d7a43d88511841407673448c64a114fdb4eDoris Liu virtual void setAntiAlias(bool aa) { mAntiAlias = aa; } 359dbee9bb342cdfaa5155b1918f90262c05e2464cbTeng-Hui Zhu 3604bbc2931263b232fba61807fca00e127573eff42Doris Liuprotected: 361cc29a5dde1ef0a3cf0fcec10eb9d37d9e8fa3afbStan Iliev const SkPath& getUpdatedPath(bool useStagingData, SkPath* tempStagingPath) override; 3621d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 3631bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reckprivate: 3641d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu FullPathProperties mProperties = FullPathProperties(this); 3651d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu FullPathProperties mStagingProperties = FullPathProperties(this); 3661d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool mStagingPropertiesDirty = true; 3671d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 3681d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // Intermediate data for drawing, render thread only 3694bbc2931263b232fba61807fca00e127573eff42Doris Liu SkPath mTrimmedSkPath; 3706b184d7a43d88511841407673448c64a114fdb4eDoris Liu // Default to use AntiAlias 3716b184d7a43d88511841407673448c64a114fdb4eDoris Liu bool mAntiAlias = true; 3724bbc2931263b232fba61807fca00e127573eff42Doris Liu}; 3734bbc2931263b232fba61807fca00e127573eff42Doris Liu 3741bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reckclass ANDROID_API ClipPath : public Path { 3754bbc2931263b232fba61807fca00e127573eff42Doris Liupublic: 3764bbc2931263b232fba61807fca00e127573eff42Doris Liu ClipPath(const ClipPath& path) : Path(path) {} 3774bbc2931263b232fba61807fca00e127573eff42Doris Liu ClipPath(const char* path, size_t strLength) : Path(path, strLength) {} 3784bbc2931263b232fba61807fca00e127573eff42Doris Liu ClipPath() : Path() {} 379cc29a5dde1ef0a3cf0fcec10eb9d37d9e8fa3afbStan Iliev void draw(SkCanvas* outCanvas, bool useStagingData) override; 3806b184d7a43d88511841407673448c64a114fdb4eDoris Liu virtual void setAntiAlias(bool aa) {} 3814bbc2931263b232fba61807fca00e127573eff42Doris Liu}; 3824bbc2931263b232fba61807fca00e127573eff42Doris Liu 3831bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reckclass ANDROID_API Group : public Node { 3844bbc2931263b232fba61807fca00e127573eff42Doris Liupublic: 3851d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu class GroupProperties : public Properties { 3861d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu public: 387a619ec70cf765d9166f0862e74653711b87307b3Chih-Hung Hsieh explicit GroupProperties(Node* mNode) : Properties(mNode) {} 3881d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu struct PrimitiveFields { 3891d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float rotate = 0; 3901d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float pivotX = 0; 3911d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float pivotY = 0; 3921d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float scaleX = 1; 3931d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float scaleY = 1; 3941d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float translateX = 0; 3951d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float translateY = 0; 3961d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } mPrimitiveFields; 3971d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void syncProperties(const GroupProperties& prop) { 3981d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields = prop.mPrimitiveFields; 3991d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu onPropertyChanged(); 4001d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4011bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck float getRotation() const { return mPrimitiveFields.rotate; } 4021bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck void setRotation(float rotation) { VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(rotate, rotation); } 4031bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck float getPivotX() const { return mPrimitiveFields.pivotX; } 4041bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck void setPivotX(float pivotX) { VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(pivotX, pivotX); } 4051bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck float getPivotY() const { return mPrimitiveFields.pivotY; } 4061bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck void setPivotY(float pivotY) { VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(pivotY, pivotY); } 4071bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck float getScaleX() const { return mPrimitiveFields.scaleX; } 4081bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck void setScaleX(float scaleX) { VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(scaleX, scaleX); } 4091bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck float getScaleY() const { return mPrimitiveFields.scaleY; } 4101bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck void setScaleY(float scaleY) { VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(scaleY, scaleY); } 4111bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck float getTranslateX() const { return mPrimitiveFields.translateX; } 4121d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setTranslateX(float translateX) { 41332d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(translateX, translateX); 4141d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4151bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck float getTranslateY() const { return mPrimitiveFields.translateY; } 4161d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setTranslateY(float translateY) { 41732d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(translateY, translateY); 4181d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4191bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck void updateProperties(float rotate, float pivotX, float pivotY, float scaleX, float scaleY, 4201bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck float translateX, float translateY) { 4211d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.rotate = rotate; 4221d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.pivotX = pivotX; 4231d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.pivotY = pivotY; 4241d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.scaleX = scaleX; 4251d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.scaleY = scaleY; 4261d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.translateX = translateX; 4271d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.translateY = translateY; 4281d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu onPropertyChanged(); 4291d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4301d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setPropertyValue(int propertyId, float value); 4311d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getPropertyValue(int propertyId) const; 4321d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool copyProperties(float* outProperties, int length) const; 4331d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu static bool isValidProperty(int propertyId); 4341bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck 4351d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu private: 4361d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu enum class Property { 4371d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu rotate = 0, 4381d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu pivotX, 4391d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu pivotY, 4401d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu scaleX, 4411d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu scaleY, 4421d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu translateX, 4431d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu translateY, 4441d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // Count of the properties, must be at the end. 4451d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu count, 4461d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu }; 447766431aa57c16ece8842287a92b2e7208e3b8ac3Doris Liu }; 4481d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 4494bbc2931263b232fba61807fca00e127573eff42Doris Liu Group(const Group& group); 4504bbc2931263b232fba61807fca00e127573eff42Doris Liu Group() {} 4511d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void addChild(Node* child); 4521d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void setPropertyChangedListener(PropertyChangedListener* listener) override { 4531d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu Node::setPropertyChangedListener(listener); 4541d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu for (auto& child : mChildren) { 4551bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck child->setPropertyChangedListener(listener); 4561d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4574bbc2931263b232fba61807fca00e127573eff42Doris Liu } 4581d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void syncProperties() override; 4591d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu GroupProperties* mutateStagingProperties() { return &mStagingProperties; } 4601d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu const GroupProperties* stagingProperties() { return &mStagingProperties; } 4611d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 4621d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // This should only be called from animations on RT 4631d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu GroupProperties* mutateProperties() { return &mProperties; } 4641d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 4651d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // Methods below could be called from either UI thread or Render Thread. 466cc29a5dde1ef0a3cf0fcec10eb9d37d9e8fa3afbStan Iliev virtual void draw(SkCanvas* outCanvas, bool useStagingData) override; 4671d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void getLocalMatrix(SkMatrix* outMatrix, const GroupProperties& properties); 4684bbc2931263b232fba61807fca00e127573eff42Doris Liu void dump() override; 469766431aa57c16ece8842287a92b2e7208e3b8ac3Doris Liu static bool isValidProperty(int propertyId); 4704bbc2931263b232fba61807fca00e127573eff42Doris Liu 4711d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void onPropertyChanged(Properties* properties) override { 4721d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (properties == &mStagingProperties) { 4731d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mStagingPropertiesDirty = true; 4741d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mPropertyChangedListener) { 4751d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPropertyChangedListener->onStagingPropertyChanged(); 4761d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4771d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } else { 4781d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mPropertyChangedListener) { 4791d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPropertyChangedListener->onPropertyChanged(); 4801d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4811d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4821d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4831d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 4846b184d7a43d88511841407673448c64a114fdb4eDoris Liu virtual void setAntiAlias(bool aa) { 4856b184d7a43d88511841407673448c64a114fdb4eDoris Liu for (auto& child : mChildren) { 4866b184d7a43d88511841407673448c64a114fdb4eDoris Liu child->setAntiAlias(aa); 4876b184d7a43d88511841407673448c64a114fdb4eDoris Liu } 4886b184d7a43d88511841407673448c64a114fdb4eDoris Liu } 4896b184d7a43d88511841407673448c64a114fdb4eDoris Liu 4904bbc2931263b232fba61807fca00e127573eff42Doris Liuprivate: 4911d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu GroupProperties mProperties = GroupProperties(this); 4921d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu GroupProperties mStagingProperties = GroupProperties(this); 4931d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool mStagingPropertiesDirty = true; 4941bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck std::vector<std::unique_ptr<Node> > mChildren; 4954bbc2931263b232fba61807fca00e127573eff42Doris Liu}; 4964bbc2931263b232fba61807fca00e127573eff42Doris Liu 497766431aa57c16ece8842287a92b2e7208e3b8ac3Doris Liuclass ANDROID_API Tree : public VirtualLightRefBase { 4984bbc2931263b232fba61807fca00e127573eff42Doris Liupublic: 499a619ec70cf765d9166f0862e74653711b87307b3Chih-Hung Hsieh explicit Tree(Group* rootNode) : mRootNode(rootNode) { 5001d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mRootNode->setPropertyChangedListener(&mPropertyChangedListener); 5011d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 502335d7d174464ea3fc2d058dcff6e436df1cf0fd9Doris Liu 503335d7d174464ea3fc2d058dcff6e436df1cf0fd9Doris Liu // Copy properties from the tree and use the give node as the root node 504335d7d174464ea3fc2d058dcff6e436df1cf0fd9Doris Liu Tree(const Tree* copy, Group* rootNode) : Tree(rootNode) { 505335d7d174464ea3fc2d058dcff6e436df1cf0fd9Doris Liu mStagingProperties.syncAnimatableProperties(*copy->stagingProperties()); 506335d7d174464ea3fc2d058dcff6e436df1cf0fd9Doris Liu mStagingProperties.syncNonAnimatableProperties(*copy->stagingProperties()); 507335d7d174464ea3fc2d058dcff6e436df1cf0fd9Doris Liu } 508f8d131cc8dc4ef675b8f8fc57dcc26062d575d32Doris Liu // Draws the VD onto a bitmap cache, then the bitmap cache will be rendered onto the input 509f8d131cc8dc4ef675b8f8fc57dcc26062d575d32Doris Liu // canvas. Returns the number of pixels needed for the bitmap cache. 5101bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck int draw(Canvas* outCanvas, SkColorFilter* colorFilter, const SkRect& bounds, 5111bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck bool needsMirroring, bool canReuseCache); 5121d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void drawStaging(Canvas* canvas); 5134bbc2931263b232fba61807fca00e127573eff42Doris Liu 514fc9999505a36c66892d7ccce85187936105f4f36sergeyv Bitmap& getBitmapUpdateIfDirty(); 5151bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck void setAllowCaching(bool allowCaching) { mAllowCaching = allowCaching; } 516766431aa57c16ece8842287a92b2e7208e3b8ac3Doris Liu SkPaint* getPaint(); 5171d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void syncProperties() { 5181d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mStagingProperties.mNonAnimatablePropertiesDirty) { 5191bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck mCache.dirty |= (mProperties.mNonAnimatableProperties.viewportWidth != 5201bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck mStagingProperties.mNonAnimatableProperties.viewportWidth) || 5211bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck (mProperties.mNonAnimatableProperties.viewportHeight != 5221bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck mStagingProperties.mNonAnimatableProperties.viewportHeight) || 5231bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck (mProperties.mNonAnimatableProperties.scaledWidth != 5241bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck mStagingProperties.mNonAnimatableProperties.scaledWidth) || 5251bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck (mProperties.mNonAnimatableProperties.scaledHeight != 5261bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck mStagingProperties.mNonAnimatableProperties.scaledHeight) || 5271bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck (mProperties.mNonAnimatableProperties.bounds != 5281bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck mStagingProperties.mNonAnimatableProperties.bounds); 5291d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mProperties.syncNonAnimatableProperties(mStagingProperties); 5301d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mStagingProperties.mNonAnimatablePropertiesDirty = false; 5311d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 5321d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 5331d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mStagingProperties.mAnimatablePropertiesDirty) { 5341d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mProperties.syncAnimatableProperties(mStagingProperties); 5351d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } else { 5361d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mStagingProperties.syncAnimatableProperties(mProperties); 5371d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 5381d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mStagingProperties.mAnimatablePropertiesDirty = false; 5391d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mRootNode->syncProperties(); 5401d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 5411d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 5421d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu class TreeProperties { 5431d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu public: 544a619ec70cf765d9166f0862e74653711b87307b3Chih-Hung Hsieh explicit TreeProperties(Tree* tree) : mTree(tree) {} 5451d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // Properties that can only be modified by UI thread, therefore sync should 5461d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // only go from UI to RT 5471d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu struct NonAnimatableProperties { 5481d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float viewportWidth = 0; 5491d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float viewportHeight = 0; 5501d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkRect bounds; 5511d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu int scaledWidth = 0; 5521d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu int scaledHeight = 0; 5531d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkColorFilter* colorFilter = nullptr; 5541bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck ~NonAnimatableProperties() { SkSafeUnref(colorFilter); } 5551d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } mNonAnimatableProperties; 5561d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool mNonAnimatablePropertiesDirty = true; 5571d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 5581d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float mRootAlpha = 1.0f; 5591d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool mAnimatablePropertiesDirty = true; 5601d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 5611d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void syncNonAnimatableProperties(const TreeProperties& prop) { 5621d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // Copy over the data that can only be changed in UI thread 5631d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mNonAnimatableProperties.colorFilter != prop.mNonAnimatableProperties.colorFilter) { 5641d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkRefCnt_SafeAssign(mNonAnimatableProperties.colorFilter, 5651bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck prop.mNonAnimatableProperties.colorFilter); 5661d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 5671d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mNonAnimatableProperties = prop.mNonAnimatableProperties; 5681d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 5691d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 5701d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setViewportSize(float width, float height) { 5711bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck if (mNonAnimatableProperties.viewportWidth != width || 5721bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck mNonAnimatableProperties.viewportHeight != height) { 5731d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mNonAnimatablePropertiesDirty = true; 5741d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mNonAnimatableProperties.viewportWidth = width; 5751d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mNonAnimatableProperties.viewportHeight = height; 5761d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mTree->onPropertyChanged(this); 5771d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 5781d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 5791d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setBounds(const SkRect& bounds) { 5801d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mNonAnimatableProperties.bounds != bounds) { 5811d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mNonAnimatableProperties.bounds = bounds; 5821d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mNonAnimatablePropertiesDirty = true; 5831d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mTree->onPropertyChanged(this); 5841d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 5851d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 5861d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 5871d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setScaledSize(int width, int height) { 588037fc1815b0f69b0b24e68e16281b490bdeb1d56Teng-Hui Zhu // If the requested size is bigger than what the bitmap was, then 589037fc1815b0f69b0b24e68e16281b490bdeb1d56Teng-Hui Zhu // we increase the bitmap size to match. The width and height 590037fc1815b0f69b0b24e68e16281b490bdeb1d56Teng-Hui Zhu // are bound by MAX_CACHED_BITMAP_SIZE. 5911bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck if (mNonAnimatableProperties.scaledWidth < width || 5921bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck mNonAnimatableProperties.scaledHeight < height) { 5931bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck mNonAnimatableProperties.scaledWidth = 5941bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck std::max(width, mNonAnimatableProperties.scaledWidth); 5951bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck mNonAnimatableProperties.scaledHeight = 5961bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck std::max(height, mNonAnimatableProperties.scaledHeight); 5971d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mNonAnimatablePropertiesDirty = true; 5981d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mTree->onPropertyChanged(this); 5991d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6001d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6011d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setColorFilter(SkColorFilter* filter) { 6021d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (UPDATE_SKPROP(mNonAnimatableProperties.colorFilter, filter)) { 6031d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mNonAnimatablePropertiesDirty = true; 6041d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mTree->onPropertyChanged(this); 6051d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6061d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6071bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck SkColorFilter* getColorFilter() const { return mNonAnimatableProperties.colorFilter; } 6081d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 6091bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck float getViewportWidth() const { return mNonAnimatableProperties.viewportWidth; } 6101bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck float getViewportHeight() const { return mNonAnimatableProperties.viewportHeight; } 6111bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck float getScaledWidth() const { return mNonAnimatableProperties.scaledWidth; } 6121bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck float getScaledHeight() const { return mNonAnimatableProperties.scaledHeight; } 6131bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck void syncAnimatableProperties(const TreeProperties& prop) { mRootAlpha = prop.mRootAlpha; } 6141d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool setRootAlpha(float rootAlpha) { 6151d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (rootAlpha != mRootAlpha) { 6161d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mAnimatablePropertiesDirty = true; 6171d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mRootAlpha = rootAlpha; 6181d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mTree->onPropertyChanged(this); 6191d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return true; 6201d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6211d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return false; 6221d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6231bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck float getRootAlpha() const { return mRootAlpha; } 6241bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck const SkRect& getBounds() const { return mNonAnimatableProperties.bounds; } 6251d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu Tree* mTree; 6261d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu }; 6271d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void onPropertyChanged(TreeProperties* prop); 6281d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu TreeProperties* mutateStagingProperties() { return &mStagingProperties; } 629335d7d174464ea3fc2d058dcff6e436df1cf0fd9Doris Liu const TreeProperties* stagingProperties() const { return &mStagingProperties; } 6301d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 6311d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // This should only be called from animations on RT 6321d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu TreeProperties* mutateProperties() { return &mProperties; } 6334bbc2931263b232fba61807fca00e127573eff42Doris Liu 63423c38a9ed9c28a9fda438e7d30532aad7a3844f7Stan Iliev // called from RT only 63523c38a9ed9c28a9fda438e7d30532aad7a3844f7Stan Iliev const TreeProperties& properties() const { return mProperties; } 63623c38a9ed9c28a9fda438e7d30532aad7a3844f7Stan Iliev 63767ce99b66ebc816ae8bbc222db8f3695fb15495bDoris Liu // This should always be called from RT. 6387c7052dd9bbfb2d98112975f7cbd2655212bf85bDoris Liu void markDirty() { mCache.dirty = true; } 63967ce99b66ebc816ae8bbc222db8f3695fb15495bDoris Liu bool isDirty() const { return mCache.dirty; } 64067ce99b66ebc816ae8bbc222db8f3695fb15495bDoris Liu bool getPropertyChangeWillBeConsumed() const { return mWillBeConsumed; } 64167ce99b66ebc816ae8bbc222db8f3695fb15495bDoris Liu void setPropertyChangeWillBeConsumed(bool willBeConsumed) { mWillBeConsumed = willBeConsumed; } 64267ce99b66ebc816ae8bbc222db8f3695fb15495bDoris Liu 6433310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev /** 6443310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev * Draws VD cache into a canvas. This should always be called from RT and it works with Skia 6453310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev * pipelines only. 6463310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev */ 64765e678fdb1375fe183e628ff158f66b2f04331d0Stan Iliev void draw(SkCanvas* canvas, const SkRect& bounds); 64823c38a9ed9c28a9fda438e7d30532aad7a3844f7Stan Iliev 6493310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev /** 6503310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev * Draws VD into a GPU backed surface. 6513310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev * This should always be called from RT and it works with Skia pipeline only. 6523310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev */ 6533310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev void updateCache(sp<skiapipeline::VectorDrawableAtlas>& atlas, GrContext* context); 65423c38a9ed9c28a9fda438e7d30532aad7a3844f7Stan Iliev 6556b184d7a43d88511841407673448c64a114fdb4eDoris Liu void setAntiAlias(bool aa) { mRootNode->setAntiAlias(aa); } 6566b184d7a43d88511841407673448c64a114fdb4eDoris Liu 6574bbc2931263b232fba61807fca00e127573eff42Doris Liuprivate: 6583310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev class Cache { 6593310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev public: 6601bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck sk_sp<Bitmap> bitmap; // used by HWUI pipeline and software 6611bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck // TODO: use surface instead of bitmap when drawing in software canvas 662fc9999505a36c66892d7ccce85187936105f4f36sergeyv bool dirty = true; 6633310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev 6643310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev // the rest of the code in Cache is used by Skia pipelines only 6653310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev 6663310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev ~Cache() { clear(); } 6673310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev 6683310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev /** 6693310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev * Stores a weak pointer to the atlas and a key. 6703310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev */ 6713310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev void setAtlas(sp<skiapipeline::VectorDrawableAtlas> atlas, 6721bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck skiapipeline::AtlasKey newAtlasKey); 6733310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev 6743310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev /** 6753310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev * Gets a surface and bounds from the atlas. 6763310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev * 6773310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev * @return nullptr if the altas has been deleted. 6783310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev */ 6793310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev sk_sp<SkSurface> getSurface(SkRect* bounds); 6803310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev 6813310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev /** 6823310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev * Releases atlas key from the atlas, which makes it available for reuse. 6833310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev */ 6843310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev void clear(); 6851bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck 6863310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev private: 6873310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev wp<skiapipeline::VectorDrawableAtlas> mAtlas; 6883310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev skiapipeline::AtlasKey mAtlasKey = INVALID_ATLAS_KEY; 689fc9999505a36c66892d7ccce85187936105f4f36sergeyv }; 6901d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 6911d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkPaint* updatePaint(SkPaint* outPaint, TreeProperties* prop); 692fc9999505a36c66892d7ccce85187936105f4f36sergeyv bool allocateBitmapIfNeeded(Cache& cache, int width, int height); 693fc9999505a36c66892d7ccce85187936105f4f36sergeyv bool canReuseBitmap(Bitmap*, int width, int height); 694fc9999505a36c66892d7ccce85187936105f4f36sergeyv void updateBitmapCache(Bitmap& outCache, bool useStagingData); 6953310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev 6964bbc2931263b232fba61807fca00e127573eff42Doris Liu // Cap the bitmap size, such that it won't hurt the performance too much 6974bbc2931263b232fba61807fca00e127573eff42Doris Liu // and it won't crash due to a very large scale. 6984bbc2931263b232fba61807fca00e127573eff42Doris Liu // The drawable will look blurry above this size. 6994bbc2931263b232fba61807fca00e127573eff42Doris Liu const static int MAX_CACHED_BITMAP_SIZE; 7004bbc2931263b232fba61807fca00e127573eff42Doris Liu 7014bbc2931263b232fba61807fca00e127573eff42Doris Liu bool mAllowCaching = true; 702ef062ebd20032efe697741d6c3dfd1faec54f590Doris Liu std::unique_ptr<Group> mRootNode; 7031d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 7041d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu TreeProperties mProperties = TreeProperties(this); 7051d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu TreeProperties mStagingProperties = TreeProperties(this); 7061d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 7074bbc2931263b232fba61807fca00e127573eff42Doris Liu SkPaint mPaint; 7081d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 7091d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu Cache mStagingCache; 7101d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu Cache mCache; 7114bbc2931263b232fba61807fca00e127573eff42Doris Liu 7121bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck PropertyChangedListener mPropertyChangedListener = 7131bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck PropertyChangedListener(&mCache.dirty, &mStagingCache.dirty); 71467ce99b66ebc816ae8bbc222db8f3695fb15495bDoris Liu 71567ce99b66ebc816ae8bbc222db8f3695fb15495bDoris Liu mutable bool mWillBeConsumed = false; 7164bbc2931263b232fba61807fca00e127573eff42Doris Liu}; 7174bbc2931263b232fba61807fca00e127573eff42Doris Liu 7181bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck} // namespace VectorDrawable 7194bbc2931263b232fba61807fca00e127573eff42Doris Liu 7204bbc2931263b232fba61807fca00e127573eff42Doris Liutypedef VectorDrawable::Path::Data PathData; 7211bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck} // namespace uirenderer 7221bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck} // namespace android 7234bbc2931263b232fba61807fca00e127573eff42Doris Liu 7241bcacfdcab0eaa0cee92bd7f5a1b5e271dd68e52John Reck#endif // ANDROID_HWUI_VPATH_H 725