VectorDrawable.h revision 3310fb1b24c6cdd0781674fab69e359caf9d17e5
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" 21fc9999505a36c66892d7ccce85187936105f4f36sergeyv#include "hwui/Bitmap.h" 223310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev#include "renderthread/CacheManager.h" 231d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu#include "DisplayList.h" 24766431aa57c16ece8842287a92b2e7208e3b8ac3Doris Liu 254bbc2931263b232fba61807fca00e127573eff42Doris Liu#include <SkBitmap.h> 264bbc2931263b232fba61807fca00e127573eff42Doris Liu#include <SkColor.h> 271d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu#include <SkColorFilter.h> 28c2de46fadd4ca9c6aa2d9dd7a65b161b28fc6f3bDoris Liu#include <SkCanvas.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 <vector> 404bbc2931263b232fba61807fca00e127573eff42Doris Liu#include <string> 414bbc2931263b232fba61807fca00e127573eff42Doris Liu 424bbc2931263b232fba61807fca00e127573eff42Doris Liunamespace android { 434bbc2931263b232fba61807fca00e127573eff42Doris Liunamespace uirenderer { 444bbc2931263b232fba61807fca00e127573eff42Doris Liu 4585d99528b23b5575d97f614fe25f839d19740abcTeng-Hui Zhu// Debug 4685d99528b23b5575d97f614fe25f839d19740abcTeng-Hui Zhu#if DEBUG_VECTOR_DRAWABLE 4785d99528b23b5575d97f614fe25f839d19740abcTeng-Hui Zhu #define VECTOR_DRAWABLE_LOGD(...) ALOGD(__VA_ARGS__) 4885d99528b23b5575d97f614fe25f839d19740abcTeng-Hui Zhu#else 4985d99528b23b5575d97f614fe25f839d19740abcTeng-Hui Zhu #define VECTOR_DRAWABLE_LOGD(...) 5085d99528b23b5575d97f614fe25f839d19740abcTeng-Hui Zhu#endif 5185d99528b23b5575d97f614fe25f839d19740abcTeng-Hui Zhu 524bbc2931263b232fba61807fca00e127573eff42Doris Liunamespace VectorDrawable { 5332d7cda0b89a114171f14de0753674090b3d75fcDoris Liu#define VD_SET_PRIMITIVE_FIELD_WITH_FLAG(field, value, flag) (VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(field, (value)) ? ((flag) = true, true) : false) 5432d7cda0b89a114171f14de0753674090b3d75fcDoris Liu#define VD_SET_PROP(field, value) ((value) != (field) ? ((field) = (value), true) : false) 5532d7cda0b89a114171f14de0753674090b3d75fcDoris Liu#define VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(field, value) ({ bool retVal = VD_SET_PROP((mPrimitiveFields.field), (value));\ 561d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu onPropertyChanged(); retVal;}) 5732d7cda0b89a114171f14de0753674090b3d75fcDoris Liu#define UPDATE_SKPROP(field, value) ({bool retVal = ((field) != (value)); if ((field) != (value)) SkRefCnt_SafeAssign((field), (value)); retVal;}) 584bbc2931263b232fba61807fca00e127573eff42Doris Liu 594bbc2931263b232fba61807fca00e127573eff42Doris Liu/* A VectorDrawable is composed of a tree of nodes. 604bbc2931263b232fba61807fca00e127573eff42Doris Liu * Each node can be a group node, or a path. 614bbc2931263b232fba61807fca00e127573eff42Doris Liu * A group node can have groups or paths as children, but a path node has 624bbc2931263b232fba61807fca00e127573eff42Doris Liu * no children. 634bbc2931263b232fba61807fca00e127573eff42Doris Liu * One example can be: 644bbc2931263b232fba61807fca00e127573eff42Doris Liu * Root Group 654bbc2931263b232fba61807fca00e127573eff42Doris Liu * / | \ 664bbc2931263b232fba61807fca00e127573eff42Doris Liu * Group Path Group 674bbc2931263b232fba61807fca00e127573eff42Doris Liu * / \ | 684bbc2931263b232fba61807fca00e127573eff42Doris Liu * Path Path Path 694bbc2931263b232fba61807fca00e127573eff42Doris Liu * 701d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * VectorDrawables are drawn into bitmap caches first, then the caches are drawn to the given 711d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * canvas with root alpha applied. Two caches are maintained for VD, one in UI thread, the other in 721d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * Render Thread. A generation id is used to keep track of changes in the vector drawable tree. 731d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * Each cache has their own generation id to track whether they are up to date with the latest 741d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * change in the tree. 751d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * 761d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * Any property change to the vector drawable coming from UI thread (such as bulk setters to update 771d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * all the properties, and viewport change, etc.) are only modifying the staging properties. The 781d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * staging properties will then be marked dirty and will be pushed over to render thread properties 791d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * at sync point. If staging properties are not dirty at sync point, we sync backwards by updating 801d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * staging properties with render thread properties to reflect the latest animation value. 811d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * 824bbc2931263b232fba61807fca00e127573eff42Doris Liu */ 831d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 841d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liuclass PropertyChangedListener { 851d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liupublic: 861d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu PropertyChangedListener(bool* dirty, bool* stagingDirty) 871d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu : mDirty(dirty), mStagingDirty(stagingDirty) {} 881d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void onPropertyChanged() { 891d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu *mDirty = true; 901d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 911d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void onStagingPropertyChanged() { 921d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu *mStagingDirty = true; 931d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 941d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liuprivate: 951d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool* mDirty; 961d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool* mStagingDirty; 971d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu}; 981d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 994bbc2931263b232fba61807fca00e127573eff42Doris Liuclass ANDROID_API Node { 1004bbc2931263b232fba61807fca00e127573eff42Doris Liupublic: 1011d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu class Properties { 1021d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu public: 103a619ec70cf765d9166f0862e74653711b87307b3Chih-Hung Hsieh explicit Properties(Node* node) : mNode(node) {} 1041d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu inline void onPropertyChanged() { 1051d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mNode->onPropertyChanged(this); 1061d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 1071d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu private: 1081d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu Node* mNode; 1091d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu }; 1104bbc2931263b232fba61807fca00e127573eff42Doris Liu Node(const Node& node) { 1114bbc2931263b232fba61807fca00e127573eff42Doris Liu mName = node.mName; 1124bbc2931263b232fba61807fca00e127573eff42Doris Liu } 1134bbc2931263b232fba61807fca00e127573eff42Doris Liu Node() {} 114cc29a5dde1ef0a3cf0fcec10eb9d37d9e8fa3afbStan Iliev virtual void draw(SkCanvas* outCanvas, bool useStagingData) = 0; 1154bbc2931263b232fba61807fca00e127573eff42Doris Liu virtual void dump() = 0; 1164bbc2931263b232fba61807fca00e127573eff42Doris Liu void setName(const char* name) { 1174bbc2931263b232fba61807fca00e127573eff42Doris Liu mName = name; 1184bbc2931263b232fba61807fca00e127573eff42Doris Liu } 1191d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void setPropertyChangedListener(PropertyChangedListener* listener) { 1201d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPropertyChangedListener = listener; 1211d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 1221d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void onPropertyChanged(Properties* properties) = 0; 1234bbc2931263b232fba61807fca00e127573eff42Doris Liu virtual ~Node(){} 1241d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void syncProperties() = 0; 1254bbc2931263b232fba61807fca00e127573eff42Doris Liuprotected: 1264bbc2931263b232fba61807fca00e127573eff42Doris Liu std::string mName; 1271d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu PropertyChangedListener* mPropertyChangedListener = nullptr; 1284bbc2931263b232fba61807fca00e127573eff42Doris Liu}; 1294bbc2931263b232fba61807fca00e127573eff42Doris Liu 1304bbc2931263b232fba61807fca00e127573eff42Doris Liuclass ANDROID_API Path : public Node { 1314bbc2931263b232fba61807fca00e127573eff42Doris Liupublic: 1324bbc2931263b232fba61807fca00e127573eff42Doris Liu struct ANDROID_API Data { 1334bbc2931263b232fba61807fca00e127573eff42Doris Liu std::vector<char> verbs; 1344bbc2931263b232fba61807fca00e127573eff42Doris Liu std::vector<size_t> verbSizes; 1354bbc2931263b232fba61807fca00e127573eff42Doris Liu std::vector<float> points; 1364bbc2931263b232fba61807fca00e127573eff42Doris Liu bool operator==(const Data& data) const { 1374bbc2931263b232fba61807fca00e127573eff42Doris Liu return verbs == data.verbs && verbSizes == data.verbSizes 1384bbc2931263b232fba61807fca00e127573eff42Doris Liu && points == data.points; 1394bbc2931263b232fba61807fca00e127573eff42Doris Liu } 1404bbc2931263b232fba61807fca00e127573eff42Doris Liu }; 1411d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 1421d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu class PathProperties : public Properties { 1431d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu public: 144a619ec70cf765d9166f0862e74653711b87307b3Chih-Hung Hsieh explicit PathProperties(Node* node) : Properties(node) {} 1451d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void syncProperties(const PathProperties& prop) { 1461d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mData = prop.mData; 1471d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu onPropertyChanged(); 1481d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 1491d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setData(const Data& data) { 1501d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // Updates the path data. Note that we don't generate a new Skia path right away 1511d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // because there are cases where the animation is changing the path data, but the view 1521d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // that hosts the VD has gone off screen, in which case we won't even draw. So we 1531d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // postpone the Skia path generation to the draw time. 1541d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (data == mData) { 1551d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return; 1561d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 1571d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mData = data; 1581d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu onPropertyChanged(); 1591d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 1601d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 1611d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu const Data& getData() const { 1621d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mData; 1631d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 1641d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu private: 1651d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu Data mData; 1661d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu }; 1671d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 1684bbc2931263b232fba61807fca00e127573eff42Doris Liu Path(const Path& path); 1694bbc2931263b232fba61807fca00e127573eff42Doris Liu Path(const char* path, size_t strLength); 1704bbc2931263b232fba61807fca00e127573eff42Doris Liu Path() {} 1711d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 1724bbc2931263b232fba61807fca00e127573eff42Doris Liu void dump() override; 1731d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void syncProperties() override; 1741d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void onPropertyChanged(Properties* prop) override { 1751d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (prop == &mStagingProperties) { 1761d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mStagingPropertiesDirty = true; 1771d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mPropertyChangedListener) { 1781d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPropertyChangedListener->onStagingPropertyChanged(); 1791d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 1801d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } else if (prop == &mProperties){ 1811d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mSkPathDirty = true; 1821d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mPropertyChangedListener) { 1831d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPropertyChangedListener->onPropertyChanged(); 1841d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 1851d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 1861d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 1871d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu PathProperties* mutateStagingProperties() { return &mStagingProperties; } 1881d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu const PathProperties* stagingProperties() { return &mStagingProperties; } 1891d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 1901d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // This should only be called from animations on RT 1911d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu PathProperties* mutateProperties() { return &mProperties; } 1924bbc2931263b232fba61807fca00e127573eff42Doris Liu 1934bbc2931263b232fba61807fca00e127573eff42Doris Liuprotected: 194cc29a5dde1ef0a3cf0fcec10eb9d37d9e8fa3afbStan Iliev virtual const SkPath& getUpdatedPath(bool useStagingData, SkPath* tempStagingPath); 1951d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 1961d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // Internal data, render thread only. 1974bbc2931263b232fba61807fca00e127573eff42Doris Liu bool mSkPathDirty = true; 1981d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkPath mSkPath; 1991d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 2001d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liuprivate: 2011d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu PathProperties mProperties = PathProperties(this); 2021d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu PathProperties mStagingProperties = PathProperties(this); 2031d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool mStagingPropertiesDirty = true; 2044bbc2931263b232fba61807fca00e127573eff42Doris Liu}; 2054bbc2931263b232fba61807fca00e127573eff42Doris Liu 2064bbc2931263b232fba61807fca00e127573eff42Doris Liuclass ANDROID_API FullPath: public Path { 2074bbc2931263b232fba61807fca00e127573eff42Doris Liupublic: 2081d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu class FullPathProperties : public Properties { 2091d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu public: 2101d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu struct PrimitiveFields { 2111d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float strokeWidth = 0; 2121d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkColor strokeColor = SK_ColorTRANSPARENT; 2131d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float strokeAlpha = 1; 2141d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkColor fillColor = SK_ColorTRANSPARENT; 2151d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float fillAlpha = 1; 2161d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float trimPathStart = 0; 2171d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float trimPathEnd = 1; 2181d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float trimPathOffset = 0; 2191d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu int32_t strokeLineCap = SkPaint::Cap::kButt_Cap; 2201d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu int32_t strokeLineJoin = SkPaint::Join::kMiter_Join; 2211d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float strokeMiterLimit = 4; 2221d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu int fillType = 0; /* non-zero or kWinding_FillType in Skia */ 2231d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu }; 224a619ec70cf765d9166f0862e74653711b87307b3Chih-Hung Hsieh explicit FullPathProperties(Node* mNode) : Properties(mNode), mTrimDirty(false) {} 225ad21fe27627c8f4a1de886a2d1c5296694dc3501Doris Liu ~FullPathProperties() { 226ad21fe27627c8f4a1de886a2d1c5296694dc3501Doris Liu SkSafeUnref(fillGradient); 227ad21fe27627c8f4a1de886a2d1c5296694dc3501Doris Liu SkSafeUnref(strokeGradient); 228ad21fe27627c8f4a1de886a2d1c5296694dc3501Doris Liu } 2291d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void syncProperties(const FullPathProperties& prop) { 2301d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields = prop.mPrimitiveFields; 2311d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mTrimDirty = true; 232ad21fe27627c8f4a1de886a2d1c5296694dc3501Doris Liu UPDATE_SKPROP(fillGradient, prop.fillGradient); 233ad21fe27627c8f4a1de886a2d1c5296694dc3501Doris Liu UPDATE_SKPROP(strokeGradient, prop.strokeGradient); 2341d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu onPropertyChanged(); 2351d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2361d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setFillGradient(SkShader* gradient) { 237ad21fe27627c8f4a1de886a2d1c5296694dc3501Doris Liu if(UPDATE_SKPROP(fillGradient, gradient)) { 2381d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu onPropertyChanged(); 2391d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2401d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2411d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setStrokeGradient(SkShader* gradient) { 242ad21fe27627c8f4a1de886a2d1c5296694dc3501Doris Liu if(UPDATE_SKPROP(strokeGradient, gradient)) { 2431d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu onPropertyChanged(); 2441d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2451d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2461d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkShader* getFillGradient() const { 2471d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return fillGradient; 2481d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2491d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkShader* getStrokeGradient() const { 2501d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return strokeGradient; 2511d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2521d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getStrokeWidth() const{ 2531d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.strokeWidth; 2541d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2551d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setStrokeWidth(float strokeWidth) { 25632d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(strokeWidth, strokeWidth); 2571d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2581d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkColor getStrokeColor() const{ 2591d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.strokeColor; 2601d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2611d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setStrokeColor(SkColor strokeColor) { 26232d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(strokeColor, strokeColor); 2631d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2641d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getStrokeAlpha() const{ 2651d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.strokeAlpha; 2661d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2671d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setStrokeAlpha(float strokeAlpha) { 26832d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(strokeAlpha, strokeAlpha); 2691d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2701d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkColor getFillColor() const { 2711d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.fillColor; 2721d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2731d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setFillColor(SkColor fillColor) { 27432d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(fillColor, fillColor); 2751d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2761d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getFillAlpha() const{ 2771d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.fillAlpha; 2781d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2791d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setFillAlpha(float fillAlpha) { 28032d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(fillAlpha, fillAlpha); 2811d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2821d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getTrimPathStart() const{ 2831d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.trimPathStart; 2841d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2851d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setTrimPathStart(float trimPathStart) { 28632d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_WITH_FLAG(trimPathStart, trimPathStart, mTrimDirty); 2871d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2881d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getTrimPathEnd() const{ 2891d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.trimPathEnd; 2901d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2911d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setTrimPathEnd(float trimPathEnd) { 29232d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_WITH_FLAG(trimPathEnd, trimPathEnd, mTrimDirty); 2931d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2941d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getTrimPathOffset() const{ 2951d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.trimPathOffset; 2961d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2971d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setTrimPathOffset(float trimPathOffset) { 29832d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_WITH_FLAG(trimPathOffset, trimPathOffset, mTrimDirty); 2991d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 300766431aa57c16ece8842287a92b2e7208e3b8ac3Doris Liu 3011d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getStrokeMiterLimit() const { 3021d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.strokeMiterLimit; 3031d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 3041d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getStrokeLineCap() const { 3051d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.strokeLineCap; 3061d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 3071d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getStrokeLineJoin() const { 3081d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.strokeLineJoin; 3091d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 3101d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getFillType() const { 3111d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.fillType; 3121d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 3131d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool copyProperties(int8_t* outProperties, int length) const; 3141d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void updateProperties(float strokeWidth, SkColor strokeColor, float strokeAlpha, 3151d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkColor fillColor, float fillAlpha, float trimPathStart, float trimPathEnd, 3161d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float trimPathOffset, float strokeMiterLimit, int strokeLineCap, int strokeLineJoin, 3171d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu int fillType) { 3181d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.strokeWidth = strokeWidth; 3191d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.strokeColor = strokeColor; 3201d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.strokeAlpha = strokeAlpha; 3211d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.fillColor = fillColor; 3221d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.fillAlpha = fillAlpha; 3231d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.trimPathStart = trimPathStart; 3241d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.trimPathEnd = trimPathEnd; 3251d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.trimPathOffset = trimPathOffset; 3261d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.strokeMiterLimit = strokeMiterLimit; 3271d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.strokeLineCap = strokeLineCap; 3281d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.strokeLineJoin = strokeLineJoin; 3291d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.fillType = fillType; 3301d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mTrimDirty = true; 3311d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu onPropertyChanged(); 3321d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 3331d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // Set property values during animation 3341d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setColorPropertyValue(int propertyId, int32_t value); 3351d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setPropertyValue(int propertyId, float value); 3361d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool mTrimDirty; 3371d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu private: 3381d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu enum class Property { 3391d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu strokeWidth = 0, 3401d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu strokeColor, 3411d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu strokeAlpha, 3421d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu fillColor, 3431d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu fillAlpha, 3441d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu trimPathStart, 3451d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu trimPathEnd, 3461d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu trimPathOffset, 3471d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu strokeLineCap, 3481d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu strokeLineJoin, 3491d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu strokeMiterLimit, 3501d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu fillType, 3511d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu count, 3521d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu }; 3531d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu PrimitiveFields mPrimitiveFields; 354ad21fe27627c8f4a1de886a2d1c5296694dc3501Doris Liu SkShader* fillGradient = nullptr; 355ad21fe27627c8f4a1de886a2d1c5296694dc3501Doris Liu SkShader* strokeGradient = nullptr; 3561d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu }; 357766431aa57c16ece8842287a92b2e7208e3b8ac3Doris Liu 3581d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // Called from UI thread 3594bbc2931263b232fba61807fca00e127573eff42Doris Liu FullPath(const FullPath& path); // for cloning 3604bbc2931263b232fba61807fca00e127573eff42Doris Liu FullPath(const char* path, size_t strLength) : Path(path, strLength) {} 3614bbc2931263b232fba61807fca00e127573eff42Doris Liu FullPath() : Path() {} 362cc29a5dde1ef0a3cf0fcec10eb9d37d9e8fa3afbStan Iliev void draw(SkCanvas* outCanvas, bool useStagingData) override; 3631d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void dump() override; 3641d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu FullPathProperties* mutateStagingProperties() { return &mStagingProperties; } 3651d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu const FullPathProperties* stagingProperties() { return &mStagingProperties; } 3661d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 3671d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // This should only be called from animations on RT 3681d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu FullPathProperties* mutateProperties() { return &mProperties; } 3691d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 3701d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void syncProperties() override; 3711d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void onPropertyChanged(Properties* properties) override { 3721d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu Path::onPropertyChanged(properties); 3731d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (properties == &mStagingProperties) { 3741d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mStagingPropertiesDirty = true; 3751d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mPropertyChangedListener) { 3761d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPropertyChangedListener->onStagingPropertyChanged(); 3771d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 3781d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } else if (properties == &mProperties) { 3791d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mPropertyChangedListener) { 3801d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPropertyChangedListener->onPropertyChanged(); 3811d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 3821d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 3834bbc2931263b232fba61807fca00e127573eff42Doris Liu } 384dbee9bb342cdfaa5155b1918f90262c05e2464cbTeng-Hui Zhu 3854bbc2931263b232fba61807fca00e127573eff42Doris Liuprotected: 386cc29a5dde1ef0a3cf0fcec10eb9d37d9e8fa3afbStan Iliev const SkPath& getUpdatedPath(bool useStagingData, SkPath* tempStagingPath) override; 3874bbc2931263b232fba61807fca00e127573eff42Doris Liuprivate: 3881d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 3891d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu FullPathProperties mProperties = FullPathProperties(this); 3901d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu FullPathProperties mStagingProperties = FullPathProperties(this); 3911d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool mStagingPropertiesDirty = true; 3921d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 3931d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // Intermediate data for drawing, render thread only 3944bbc2931263b232fba61807fca00e127573eff42Doris Liu SkPath mTrimmedSkPath; 3951d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 3964bbc2931263b232fba61807fca00e127573eff42Doris Liu}; 3974bbc2931263b232fba61807fca00e127573eff42Doris Liu 3984bbc2931263b232fba61807fca00e127573eff42Doris Liuclass ANDROID_API ClipPath: public Path { 3994bbc2931263b232fba61807fca00e127573eff42Doris Liupublic: 4004bbc2931263b232fba61807fca00e127573eff42Doris Liu ClipPath(const ClipPath& path) : Path(path) {} 4014bbc2931263b232fba61807fca00e127573eff42Doris Liu ClipPath(const char* path, size_t strLength) : Path(path, strLength) {} 4024bbc2931263b232fba61807fca00e127573eff42Doris Liu ClipPath() : Path() {} 403cc29a5dde1ef0a3cf0fcec10eb9d37d9e8fa3afbStan Iliev void draw(SkCanvas* outCanvas, bool useStagingData) override; 4044bbc2931263b232fba61807fca00e127573eff42Doris Liu}; 4054bbc2931263b232fba61807fca00e127573eff42Doris Liu 4064bbc2931263b232fba61807fca00e127573eff42Doris Liuclass ANDROID_API Group: public Node { 4074bbc2931263b232fba61807fca00e127573eff42Doris Liupublic: 4081d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu class GroupProperties : public Properties { 4091d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu public: 410a619ec70cf765d9166f0862e74653711b87307b3Chih-Hung Hsieh explicit GroupProperties(Node* mNode) : Properties(mNode) {} 4111d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu struct PrimitiveFields { 4121d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float rotate = 0; 4131d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float pivotX = 0; 4141d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float pivotY = 0; 4151d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float scaleX = 1; 4161d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float scaleY = 1; 4171d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float translateX = 0; 4181d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float translateY = 0; 4191d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } mPrimitiveFields; 4201d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void syncProperties(const GroupProperties& prop) { 4211d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields = prop.mPrimitiveFields; 4221d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu onPropertyChanged(); 4231d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4241d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getRotation() const { 4251d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.rotate; 4261d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4271d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setRotation(float rotation) { 42832d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(rotate, rotation); 4291d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4301d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getPivotX() const { 4311d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.pivotX; 4321d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4331d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setPivotX(float pivotX) { 43432d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(pivotX, pivotX); 4351d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4361d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getPivotY() const { 4371d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.pivotY; 4381d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4391d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setPivotY(float pivotY) { 44032d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(pivotY, pivotY); 4411d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4421d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getScaleX() const { 4431d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.scaleX; 4441d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4451d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setScaleX(float scaleX) { 44632d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(scaleX, scaleX); 4471d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4481d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getScaleY() const { 4491d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.scaleY; 4501d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4511d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setScaleY(float scaleY) { 45232d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(scaleY, scaleY); 4531d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4541d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getTranslateX() const { 4551d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.translateX; 4561d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4571d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setTranslateX(float translateX) { 45832d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(translateX, translateX); 4591d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4601d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getTranslateY() const { 4611d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.translateY; 4621d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4631d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setTranslateY(float translateY) { 46432d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(translateY, translateY); 4651d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4661d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void updateProperties(float rotate, float pivotX, float pivotY, 4671d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float scaleX, float scaleY, float translateX, float translateY) { 4681d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.rotate = rotate; 4691d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.pivotX = pivotX; 4701d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.pivotY = pivotY; 4711d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.scaleX = scaleX; 4721d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.scaleY = scaleY; 4731d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.translateX = translateX; 4741d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.translateY = translateY; 4751d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu onPropertyChanged(); 4761d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4771d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setPropertyValue(int propertyId, float value); 4781d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getPropertyValue(int propertyId) const; 4791d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool copyProperties(float* outProperties, int length) const; 4801d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu static bool isValidProperty(int propertyId); 4811d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu private: 4821d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu enum class Property { 4831d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu rotate = 0, 4841d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu pivotX, 4851d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu pivotY, 4861d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu scaleX, 4871d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu scaleY, 4881d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu translateX, 4891d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu translateY, 4901d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // Count of the properties, must be at the end. 4911d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu count, 4921d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu }; 493766431aa57c16ece8842287a92b2e7208e3b8ac3Doris Liu }; 4941d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 4954bbc2931263b232fba61807fca00e127573eff42Doris Liu Group(const Group& group); 4964bbc2931263b232fba61807fca00e127573eff42Doris Liu Group() {} 4971d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void addChild(Node* child); 4981d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void setPropertyChangedListener(PropertyChangedListener* listener) override { 4991d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu Node::setPropertyChangedListener(listener); 5001d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu for (auto& child : mChildren) { 5011d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu child->setPropertyChangedListener(listener); 5021d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 5034bbc2931263b232fba61807fca00e127573eff42Doris Liu } 5041d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void syncProperties() override; 5051d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu GroupProperties* mutateStagingProperties() { return &mStagingProperties; } 5061d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu const GroupProperties* stagingProperties() { return &mStagingProperties; } 5071d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 5081d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // This should only be called from animations on RT 5091d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu GroupProperties* mutateProperties() { return &mProperties; } 5101d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 5111d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // Methods below could be called from either UI thread or Render Thread. 512cc29a5dde1ef0a3cf0fcec10eb9d37d9e8fa3afbStan Iliev virtual void draw(SkCanvas* outCanvas, bool useStagingData) override; 5131d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void getLocalMatrix(SkMatrix* outMatrix, const GroupProperties& properties); 5144bbc2931263b232fba61807fca00e127573eff42Doris Liu void dump() override; 515766431aa57c16ece8842287a92b2e7208e3b8ac3Doris Liu static bool isValidProperty(int propertyId); 5164bbc2931263b232fba61807fca00e127573eff42Doris Liu 5171d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void onPropertyChanged(Properties* properties) override { 5181d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (properties == &mStagingProperties) { 5191d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mStagingPropertiesDirty = true; 5201d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mPropertyChangedListener) { 5211d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPropertyChangedListener->onStagingPropertyChanged(); 5221d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 5231d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } else { 5241d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mPropertyChangedListener) { 5251d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPropertyChangedListener->onPropertyChanged(); 5261d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 5271d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 5281d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 5291d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 5304bbc2931263b232fba61807fca00e127573eff42Doris Liuprivate: 5311d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu GroupProperties mProperties = GroupProperties(this); 5321d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu GroupProperties mStagingProperties = GroupProperties(this); 5331d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool mStagingPropertiesDirty = true; 534ef062ebd20032efe697741d6c3dfd1faec54f590Doris Liu std::vector< std::unique_ptr<Node> > mChildren; 5354bbc2931263b232fba61807fca00e127573eff42Doris Liu}; 5364bbc2931263b232fba61807fca00e127573eff42Doris Liu 537766431aa57c16ece8842287a92b2e7208e3b8ac3Doris Liuclass ANDROID_API Tree : public VirtualLightRefBase { 5384bbc2931263b232fba61807fca00e127573eff42Doris Liupublic: 539a619ec70cf765d9166f0862e74653711b87307b3Chih-Hung Hsieh explicit Tree(Group* rootNode) : mRootNode(rootNode) { 5401d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mRootNode->setPropertyChangedListener(&mPropertyChangedListener); 5411d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 542335d7d174464ea3fc2d058dcff6e436df1cf0fd9Doris Liu 543335d7d174464ea3fc2d058dcff6e436df1cf0fd9Doris Liu // Copy properties from the tree and use the give node as the root node 544335d7d174464ea3fc2d058dcff6e436df1cf0fd9Doris Liu Tree(const Tree* copy, Group* rootNode) : Tree(rootNode) { 545335d7d174464ea3fc2d058dcff6e436df1cf0fd9Doris Liu mStagingProperties.syncAnimatableProperties(*copy->stagingProperties()); 546335d7d174464ea3fc2d058dcff6e436df1cf0fd9Doris Liu mStagingProperties.syncNonAnimatableProperties(*copy->stagingProperties()); 547335d7d174464ea3fc2d058dcff6e436df1cf0fd9Doris Liu } 548f8d131cc8dc4ef675b8f8fc57dcc26062d575d32Doris Liu // Draws the VD onto a bitmap cache, then the bitmap cache will be rendered onto the input 549f8d131cc8dc4ef675b8f8fc57dcc26062d575d32Doris Liu // canvas. Returns the number of pixels needed for the bitmap cache. 550f8d131cc8dc4ef675b8f8fc57dcc26062d575d32Doris Liu int draw(Canvas* outCanvas, SkColorFilter* colorFilter, 5514bbc2931263b232fba61807fca00e127573eff42Doris Liu const SkRect& bounds, bool needsMirroring, bool canReuseCache); 5521d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void drawStaging(Canvas* canvas); 5534bbc2931263b232fba61807fca00e127573eff42Doris Liu 554fc9999505a36c66892d7ccce85187936105f4f36sergeyv Bitmap& getBitmapUpdateIfDirty(); 5554bbc2931263b232fba61807fca00e127573eff42Doris Liu void setAllowCaching(bool allowCaching) { 5564bbc2931263b232fba61807fca00e127573eff42Doris Liu mAllowCaching = allowCaching; 5574bbc2931263b232fba61807fca00e127573eff42Doris Liu } 558766431aa57c16ece8842287a92b2e7208e3b8ac3Doris Liu SkPaint* getPaint(); 5591d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void syncProperties() { 5601d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mStagingProperties.mNonAnimatablePropertiesDirty) { 5611d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mProperties.syncNonAnimatableProperties(mStagingProperties); 5621d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mStagingProperties.mNonAnimatablePropertiesDirty = false; 5631d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 5641d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 5651d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mStagingProperties.mAnimatablePropertiesDirty) { 5661d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mProperties.syncAnimatableProperties(mStagingProperties); 5671d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } else { 5681d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mStagingProperties.syncAnimatableProperties(mProperties); 5691d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 5701d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mStagingProperties.mAnimatablePropertiesDirty = false; 5711d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mRootNode->syncProperties(); 5721d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 5731d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 5741d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu class TreeProperties { 5751d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu public: 576a619ec70cf765d9166f0862e74653711b87307b3Chih-Hung Hsieh explicit TreeProperties(Tree* tree) : mTree(tree) {} 5771d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // Properties that can only be modified by UI thread, therefore sync should 5781d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // only go from UI to RT 5791d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu struct NonAnimatableProperties { 5801d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float viewportWidth = 0; 5811d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float viewportHeight = 0; 5821d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkRect bounds; 5831d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu int scaledWidth = 0; 5841d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu int scaledHeight = 0; 5851d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkColorFilter* colorFilter = nullptr; 5861d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu ~NonAnimatableProperties() { 5871d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkSafeUnref(colorFilter); 5881d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 5891d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } mNonAnimatableProperties; 5901d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool mNonAnimatablePropertiesDirty = true; 5911d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 5921d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float mRootAlpha = 1.0f; 5931d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool mAnimatablePropertiesDirty = true; 5941d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 5951d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void syncNonAnimatableProperties(const TreeProperties& prop) { 5961d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // Copy over the data that can only be changed in UI thread 5971d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mNonAnimatableProperties.colorFilter != prop.mNonAnimatableProperties.colorFilter) { 5981d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkRefCnt_SafeAssign(mNonAnimatableProperties.colorFilter, 5991d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu prop.mNonAnimatableProperties.colorFilter); 6001d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6011d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mNonAnimatableProperties = prop.mNonAnimatableProperties; 6021d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6031d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 6041d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setViewportSize(float width, float height) { 6051d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mNonAnimatableProperties.viewportWidth != width 6061d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu || mNonAnimatableProperties.viewportHeight != height) { 6071d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mNonAnimatablePropertiesDirty = true; 6081d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mNonAnimatableProperties.viewportWidth = width; 6091d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mNonAnimatableProperties.viewportHeight = height; 6101d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mTree->onPropertyChanged(this); 6111d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6121d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6131d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setBounds(const SkRect& bounds) { 6141d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mNonAnimatableProperties.bounds != bounds) { 6151d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mNonAnimatableProperties.bounds = bounds; 6161d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mNonAnimatablePropertiesDirty = true; 6171d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mTree->onPropertyChanged(this); 6181d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6191d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6201d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 6211d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setScaledSize(int width, int height) { 622037fc1815b0f69b0b24e68e16281b490bdeb1d56Teng-Hui Zhu // If the requested size is bigger than what the bitmap was, then 623037fc1815b0f69b0b24e68e16281b490bdeb1d56Teng-Hui Zhu // we increase the bitmap size to match. The width and height 624037fc1815b0f69b0b24e68e16281b490bdeb1d56Teng-Hui Zhu // are bound by MAX_CACHED_BITMAP_SIZE. 625037fc1815b0f69b0b24e68e16281b490bdeb1d56Teng-Hui Zhu if (mNonAnimatableProperties.scaledWidth < width 626037fc1815b0f69b0b24e68e16281b490bdeb1d56Teng-Hui Zhu || mNonAnimatableProperties.scaledHeight < height) { 627037fc1815b0f69b0b24e68e16281b490bdeb1d56Teng-Hui Zhu mNonAnimatableProperties.scaledWidth = std::max(width, 628037fc1815b0f69b0b24e68e16281b490bdeb1d56Teng-Hui Zhu mNonAnimatableProperties.scaledWidth); 629037fc1815b0f69b0b24e68e16281b490bdeb1d56Teng-Hui Zhu mNonAnimatableProperties.scaledHeight = std::max(height, 630037fc1815b0f69b0b24e68e16281b490bdeb1d56Teng-Hui Zhu mNonAnimatableProperties.scaledHeight); 6311d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mNonAnimatablePropertiesDirty = true; 6321d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mTree->onPropertyChanged(this); 6331d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6341d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6351d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setColorFilter(SkColorFilter* filter) { 6361d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (UPDATE_SKPROP(mNonAnimatableProperties.colorFilter, filter)) { 6371d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mNonAnimatablePropertiesDirty = true; 6381d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mTree->onPropertyChanged(this); 6391d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6401d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6411d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkColorFilter* getColorFilter() const{ 6421d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mNonAnimatableProperties.colorFilter; 6431d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6441d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 6451d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getViewportWidth() const { 6461d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mNonAnimatableProperties.viewportWidth; 6471d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6481d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getViewportHeight() const { 6491d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mNonAnimatableProperties.viewportHeight; 6501d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6511d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getScaledWidth() const { 6521d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mNonAnimatableProperties.scaledWidth; 6531d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6541d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getScaledHeight() const { 6551d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mNonAnimatableProperties.scaledHeight; 6561d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6571d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void syncAnimatableProperties(const TreeProperties& prop) { 6581d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mRootAlpha = prop.mRootAlpha; 6591d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6601d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool setRootAlpha(float rootAlpha) { 6611d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (rootAlpha != mRootAlpha) { 6621d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mAnimatablePropertiesDirty = true; 6631d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mRootAlpha = rootAlpha; 6641d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mTree->onPropertyChanged(this); 6651d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return true; 6661d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6671d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return false; 6681d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6691d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getRootAlpha() const { return mRootAlpha;} 6701d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu const SkRect& getBounds() const { 6711d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mNonAnimatableProperties.bounds; 6721d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6731d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu Tree* mTree; 6741d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu }; 6751d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void onPropertyChanged(TreeProperties* prop); 6761d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu TreeProperties* mutateStagingProperties() { return &mStagingProperties; } 677335d7d174464ea3fc2d058dcff6e436df1cf0fd9Doris Liu const TreeProperties* stagingProperties() const { return &mStagingProperties; } 6781d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 6791d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // This should only be called from animations on RT 6801d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu TreeProperties* mutateProperties() { return &mProperties; } 6814bbc2931263b232fba61807fca00e127573eff42Doris Liu 68223c38a9ed9c28a9fda438e7d30532aad7a3844f7Stan Iliev // called from RT only 68323c38a9ed9c28a9fda438e7d30532aad7a3844f7Stan Iliev const TreeProperties& properties() const { return mProperties; } 68423c38a9ed9c28a9fda438e7d30532aad7a3844f7Stan Iliev 68567ce99b66ebc816ae8bbc222db8f3695fb15495bDoris Liu // This should always be called from RT. 6867c7052dd9bbfb2d98112975f7cbd2655212bf85bDoris Liu void markDirty() { mCache.dirty = true; } 68767ce99b66ebc816ae8bbc222db8f3695fb15495bDoris Liu bool isDirty() const { return mCache.dirty; } 68867ce99b66ebc816ae8bbc222db8f3695fb15495bDoris Liu bool getPropertyChangeWillBeConsumed() const { return mWillBeConsumed; } 68967ce99b66ebc816ae8bbc222db8f3695fb15495bDoris Liu void setPropertyChangeWillBeConsumed(bool willBeConsumed) { mWillBeConsumed = willBeConsumed; } 69067ce99b66ebc816ae8bbc222db8f3695fb15495bDoris Liu 6913310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev /** 6923310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev * Draws VD cache into a canvas. This should always be called from RT and it works with Skia 6933310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev * pipelines only. 6943310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev */ 69523c38a9ed9c28a9fda438e7d30532aad7a3844f7Stan Iliev void draw(SkCanvas* canvas); 69623c38a9ed9c28a9fda438e7d30532aad7a3844f7Stan Iliev 6973310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev /** 6983310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev * Draws VD into a GPU backed surface. 6993310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev * This should always be called from RT and it works with Skia pipeline only. 7003310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev */ 7013310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev void updateCache(sp<skiapipeline::VectorDrawableAtlas>& atlas, GrContext* context); 70223c38a9ed9c28a9fda438e7d30532aad7a3844f7Stan Iliev 7034bbc2931263b232fba61807fca00e127573eff42Doris Liuprivate: 7043310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev class Cache { 7053310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev public: 70623c38a9ed9c28a9fda438e7d30532aad7a3844f7Stan Iliev sk_sp<Bitmap> bitmap; //used by HWUI pipeline and software 70723c38a9ed9c28a9fda438e7d30532aad7a3844f7Stan Iliev //TODO: use surface instead of bitmap when drawing in software canvas 708fc9999505a36c66892d7ccce85187936105f4f36sergeyv bool dirty = true; 7093310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev 7103310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev // the rest of the code in Cache is used by Skia pipelines only 7113310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev 7123310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev ~Cache() { clear(); } 7133310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev 7143310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev /** 7153310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev * Stores a weak pointer to the atlas and a key. 7163310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev */ 7173310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev void setAtlas(sp<skiapipeline::VectorDrawableAtlas> atlas, 7183310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev skiapipeline::AtlasKey newAtlasKey); 7193310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev 7203310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev /** 7213310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev * Gets a surface and bounds from the atlas. 7223310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev * 7233310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev * @return nullptr if the altas has been deleted. 7243310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev */ 7253310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev sk_sp<SkSurface> getSurface(SkRect* bounds); 7263310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev 7273310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev /** 7283310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev * Releases atlas key from the atlas, which makes it available for reuse. 7293310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev */ 7303310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev void clear(); 7313310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev private: 7323310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev wp<skiapipeline::VectorDrawableAtlas> mAtlas; 7333310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev skiapipeline::AtlasKey mAtlasKey = INVALID_ATLAS_KEY; 734fc9999505a36c66892d7ccce85187936105f4f36sergeyv }; 7351d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 7361d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkPaint* updatePaint(SkPaint* outPaint, TreeProperties* prop); 737fc9999505a36c66892d7ccce85187936105f4f36sergeyv bool allocateBitmapIfNeeded(Cache& cache, int width, int height); 738fc9999505a36c66892d7ccce85187936105f4f36sergeyv bool canReuseBitmap(Bitmap*, int width, int height); 739fc9999505a36c66892d7ccce85187936105f4f36sergeyv void updateBitmapCache(Bitmap& outCache, bool useStagingData); 7403310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev 7413310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev /** 7423310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev * Draws the root node into "surface" at a given "dst" position. 7433310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev */ 7443310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev void draw(SkSurface* surface, const SkRect& dst); 7453310fb1b24c6cdd0781674fab69e359caf9d17e5Stan Iliev 7464bbc2931263b232fba61807fca00e127573eff42Doris Liu // Cap the bitmap size, such that it won't hurt the performance too much 7474bbc2931263b232fba61807fca00e127573eff42Doris Liu // and it won't crash due to a very large scale. 7484bbc2931263b232fba61807fca00e127573eff42Doris Liu // The drawable will look blurry above this size. 7494bbc2931263b232fba61807fca00e127573eff42Doris Liu const static int MAX_CACHED_BITMAP_SIZE; 7504bbc2931263b232fba61807fca00e127573eff42Doris Liu 7514bbc2931263b232fba61807fca00e127573eff42Doris Liu bool mAllowCaching = true; 752ef062ebd20032efe697741d6c3dfd1faec54f590Doris Liu std::unique_ptr<Group> mRootNode; 7531d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 7541d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu TreeProperties mProperties = TreeProperties(this); 7551d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu TreeProperties mStagingProperties = TreeProperties(this); 7561d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 7574bbc2931263b232fba61807fca00e127573eff42Doris Liu SkPaint mPaint; 7581d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 7591d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu Cache mStagingCache; 7601d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu Cache mCache; 7614bbc2931263b232fba61807fca00e127573eff42Doris Liu 7621d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu PropertyChangedListener mPropertyChangedListener 7631d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu = PropertyChangedListener(&mCache.dirty, &mStagingCache.dirty); 76467ce99b66ebc816ae8bbc222db8f3695fb15495bDoris Liu 76567ce99b66ebc816ae8bbc222db8f3695fb15495bDoris Liu mutable bool mWillBeConsumed = false; 7664bbc2931263b232fba61807fca00e127573eff42Doris Liu}; 7674bbc2931263b232fba61807fca00e127573eff42Doris Liu 7684bbc2931263b232fba61807fca00e127573eff42Doris Liu} // namespace VectorDrawable 7694bbc2931263b232fba61807fca00e127573eff42Doris Liu 7704bbc2931263b232fba61807fca00e127573eff42Doris Liutypedef VectorDrawable::Path::Data PathData; 7714bbc2931263b232fba61807fca00e127573eff42Doris Liu} // namespace uirenderer 7724bbc2931263b232fba61807fca00e127573eff42Doris Liu} // namespace android 7734bbc2931263b232fba61807fca00e127573eff42Doris Liu 7744bbc2931263b232fba61807fca00e127573eff42Doris Liu#endif // ANDROID_HWUI_VPATH_H 775