VectorDrawable.h revision 1d8e194661085f9a18ab1b3cd12f9e19d3a86be5
14bbc2931263b232fba61807fca00e127573eff42Doris Liu/* 24bbc2931263b232fba61807fca00e127573eff42Doris Liu * Copyright (C) 2015 The Android Open Source Project 34bbc2931263b232fba61807fca00e127573eff42Doris Liu * 44bbc2931263b232fba61807fca00e127573eff42Doris Liu * Licensed under the Apache License, Version 2.0 (the "License"); 54bbc2931263b232fba61807fca00e127573eff42Doris Liu * you may not use this file except in compliance with the License. 64bbc2931263b232fba61807fca00e127573eff42Doris Liu * You may obtain a copy of the License at 74bbc2931263b232fba61807fca00e127573eff42Doris Liu * 84bbc2931263b232fba61807fca00e127573eff42Doris Liu * http://www.apache.org/licenses/LICENSE-2.0 94bbc2931263b232fba61807fca00e127573eff42Doris Liu * 104bbc2931263b232fba61807fca00e127573eff42Doris Liu * Unless required by applicable law or agreed to in writing, software 114bbc2931263b232fba61807fca00e127573eff42Doris Liu * distributed under the License is distributed on an "AS IS" BASIS, 124bbc2931263b232fba61807fca00e127573eff42Doris Liu * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 134bbc2931263b232fba61807fca00e127573eff42Doris Liu * See the License for the specific language governing permissions and 144bbc2931263b232fba61807fca00e127573eff42Doris Liu * limitations under the License. 154bbc2931263b232fba61807fca00e127573eff42Doris Liu */ 164bbc2931263b232fba61807fca00e127573eff42Doris Liu 174bbc2931263b232fba61807fca00e127573eff42Doris Liu#ifndef ANDROID_HWUI_VPATH_H 184bbc2931263b232fba61807fca00e127573eff42Doris Liu#define ANDROID_HWUI_VPATH_H 194bbc2931263b232fba61807fca00e127573eff42Doris Liu 20dccca44ffda4836b56a21da95a046c9708ffd49csergeyv#include "hwui/Canvas.h" 211d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu#include "DisplayList.h" 22766431aa57c16ece8842287a92b2e7208e3b8ac3Doris Liu 234bbc2931263b232fba61807fca00e127573eff42Doris Liu#include <SkBitmap.h> 244bbc2931263b232fba61807fca00e127573eff42Doris Liu#include <SkColor.h> 251d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu#include <SkColorFilter.h> 26c2de46fadd4ca9c6aa2d9dd7a65b161b28fc6f3bDoris Liu#include <SkCanvas.h> 274bbc2931263b232fba61807fca00e127573eff42Doris Liu#include <SkMatrix.h> 284bbc2931263b232fba61807fca00e127573eff42Doris Liu#include <SkPaint.h> 294bbc2931263b232fba61807fca00e127573eff42Doris Liu#include <SkPath.h> 304bbc2931263b232fba61807fca00e127573eff42Doris Liu#include <SkPathMeasure.h> 314bbc2931263b232fba61807fca00e127573eff42Doris Liu#include <SkRect.h> 32dbee9bb342cdfaa5155b1918f90262c05e2464cbTeng-Hui Zhu#include <SkShader.h> 334bbc2931263b232fba61807fca00e127573eff42Doris Liu 344bbc2931263b232fba61807fca00e127573eff42Doris Liu#include <cutils/compiler.h> 354bbc2931263b232fba61807fca00e127573eff42Doris Liu#include <stddef.h> 364bbc2931263b232fba61807fca00e127573eff42Doris Liu#include <vector> 374bbc2931263b232fba61807fca00e127573eff42Doris Liu#include <string> 384bbc2931263b232fba61807fca00e127573eff42Doris Liu 394bbc2931263b232fba61807fca00e127573eff42Doris Liunamespace android { 404bbc2931263b232fba61807fca00e127573eff42Doris Liunamespace uirenderer { 414bbc2931263b232fba61807fca00e127573eff42Doris Liu 424bbc2931263b232fba61807fca00e127573eff42Doris Liunamespace VectorDrawable { 431d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu#define VD_SET_PROP_WITH_FLAG(field, value, flag) (VD_SET_PROP_AND_NOTIFY(field, value) ? (flag = true, true) : false) 444bbc2931263b232fba61807fca00e127573eff42Doris Liu#define VD_SET_PROP(field, value) (value != field ? (field = value, true) : false) 451d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu#define VD_SET_PROP_AND_NOTIFY(field, value) ({ bool retVal = VD_SET_PROP(field, value);\ 461d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu onPropertyChanged(); retVal;}) 471d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu#define UPDATE_SKPROP(field, value) ({bool retVal = (field != value); if (field != value) SkRefCnt_SafeAssign(field, value); retVal;}) 484bbc2931263b232fba61807fca00e127573eff42Doris Liu 494bbc2931263b232fba61807fca00e127573eff42Doris Liu/* A VectorDrawable is composed of a tree of nodes. 504bbc2931263b232fba61807fca00e127573eff42Doris Liu * Each node can be a group node, or a path. 514bbc2931263b232fba61807fca00e127573eff42Doris Liu * A group node can have groups or paths as children, but a path node has 524bbc2931263b232fba61807fca00e127573eff42Doris Liu * no children. 534bbc2931263b232fba61807fca00e127573eff42Doris Liu * One example can be: 544bbc2931263b232fba61807fca00e127573eff42Doris Liu * Root Group 554bbc2931263b232fba61807fca00e127573eff42Doris Liu * / | \ 564bbc2931263b232fba61807fca00e127573eff42Doris Liu * Group Path Group 574bbc2931263b232fba61807fca00e127573eff42Doris Liu * / \ | 584bbc2931263b232fba61807fca00e127573eff42Doris Liu * Path Path Path 594bbc2931263b232fba61807fca00e127573eff42Doris Liu * 601d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * VectorDrawables are drawn into bitmap caches first, then the caches are drawn to the given 611d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * canvas with root alpha applied. Two caches are maintained for VD, one in UI thread, the other in 621d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * Render Thread. A generation id is used to keep track of changes in the vector drawable tree. 631d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * Each cache has their own generation id to track whether they are up to date with the latest 641d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * change in the tree. 651d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * 661d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * Any property change to the vector drawable coming from UI thread (such as bulk setters to update 671d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * all the properties, and viewport change, etc.) are only modifying the staging properties. The 681d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * staging properties will then be marked dirty and will be pushed over to render thread properties 691d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * at sync point. If staging properties are not dirty at sync point, we sync backwards by updating 701d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * staging properties with render thread properties to reflect the latest animation value. 711d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * 724bbc2931263b232fba61807fca00e127573eff42Doris Liu */ 731d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 741d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liuclass PropertyChangedListener { 751d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liupublic: 761d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu PropertyChangedListener(bool* dirty, bool* stagingDirty) 771d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu : mDirty(dirty), mStagingDirty(stagingDirty) {} 781d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void onPropertyChanged() { 791d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu *mDirty = true; 801d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 811d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void onStagingPropertyChanged() { 821d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu *mStagingDirty = true; 831d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 841d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liuprivate: 851d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool* mDirty; 861d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool* mStagingDirty; 871d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu}; 881d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 894bbc2931263b232fba61807fca00e127573eff42Doris Liuclass ANDROID_API Node { 904bbc2931263b232fba61807fca00e127573eff42Doris Liupublic: 911d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu class Properties { 921d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu public: 931d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu Properties(Node* node) : mNode(node) {} 941d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu inline void onPropertyChanged() { 951d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mNode->onPropertyChanged(this); 961d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 971d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu private: 981d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu Node* mNode; 991d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu }; 1004bbc2931263b232fba61807fca00e127573eff42Doris Liu Node(const Node& node) { 1014bbc2931263b232fba61807fca00e127573eff42Doris Liu mName = node.mName; 1024bbc2931263b232fba61807fca00e127573eff42Doris Liu } 1034bbc2931263b232fba61807fca00e127573eff42Doris Liu Node() {} 104c2de46fadd4ca9c6aa2d9dd7a65b161b28fc6f3bDoris Liu virtual void draw(SkCanvas* outCanvas, const SkMatrix& currentMatrix, 1051d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float scaleX, float scaleY, bool useStagingData) = 0; 1064bbc2931263b232fba61807fca00e127573eff42Doris Liu virtual void dump() = 0; 1074bbc2931263b232fba61807fca00e127573eff42Doris Liu void setName(const char* name) { 1084bbc2931263b232fba61807fca00e127573eff42Doris Liu mName = name; 1094bbc2931263b232fba61807fca00e127573eff42Doris Liu } 1101d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void setPropertyChangedListener(PropertyChangedListener* listener) { 1111d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPropertyChangedListener = listener; 1121d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 1131d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void onPropertyChanged(Properties* properties) = 0; 1144bbc2931263b232fba61807fca00e127573eff42Doris Liu virtual ~Node(){} 1151d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void syncProperties() = 0; 1164bbc2931263b232fba61807fca00e127573eff42Doris Liuprotected: 1174bbc2931263b232fba61807fca00e127573eff42Doris Liu std::string mName; 1181d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu PropertyChangedListener* mPropertyChangedListener = nullptr; 1194bbc2931263b232fba61807fca00e127573eff42Doris Liu}; 1204bbc2931263b232fba61807fca00e127573eff42Doris Liu 1214bbc2931263b232fba61807fca00e127573eff42Doris Liuclass ANDROID_API Path : public Node { 1224bbc2931263b232fba61807fca00e127573eff42Doris Liupublic: 1234bbc2931263b232fba61807fca00e127573eff42Doris Liu struct ANDROID_API Data { 1244bbc2931263b232fba61807fca00e127573eff42Doris Liu std::vector<char> verbs; 1254bbc2931263b232fba61807fca00e127573eff42Doris Liu std::vector<size_t> verbSizes; 1264bbc2931263b232fba61807fca00e127573eff42Doris Liu std::vector<float> points; 1274bbc2931263b232fba61807fca00e127573eff42Doris Liu bool operator==(const Data& data) const { 1284bbc2931263b232fba61807fca00e127573eff42Doris Liu return verbs == data.verbs && verbSizes == data.verbSizes 1294bbc2931263b232fba61807fca00e127573eff42Doris Liu && points == data.points; 1304bbc2931263b232fba61807fca00e127573eff42Doris Liu } 1314bbc2931263b232fba61807fca00e127573eff42Doris Liu }; 1321d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 1331d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu class PathProperties : public Properties { 1341d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu public: 1351d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu PathProperties(Node* node) : Properties(node) {} 1361d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void syncProperties(const PathProperties& prop) { 1371d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mData = prop.mData; 1381d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu onPropertyChanged(); 1391d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 1401d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setData(const Data& data) { 1411d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // Updates the path data. Note that we don't generate a new Skia path right away 1421d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // because there are cases where the animation is changing the path data, but the view 1431d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // that hosts the VD has gone off screen, in which case we won't even draw. So we 1441d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // postpone the Skia path generation to the draw time. 1451d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (data == mData) { 1461d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return; 1471d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 1481d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mData = data; 1491d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu onPropertyChanged(); 1501d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 1511d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 1521d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu const Data& getData() const { 1531d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mData; 1541d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 1551d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu private: 1561d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu Data mData; 1571d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu }; 1581d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 1594bbc2931263b232fba61807fca00e127573eff42Doris Liu Path(const Path& path); 1604bbc2931263b232fba61807fca00e127573eff42Doris Liu Path(const char* path, size_t strLength); 1614bbc2931263b232fba61807fca00e127573eff42Doris Liu Path() {} 1621d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 1634bbc2931263b232fba61807fca00e127573eff42Doris Liu void dump() override; 164c2de46fadd4ca9c6aa2d9dd7a65b161b28fc6f3bDoris Liu void draw(SkCanvas* outCanvas, const SkMatrix& groupStackedMatrix, 1651d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float scaleX, float scaleY, bool useStagingData) override; 1664bbc2931263b232fba61807fca00e127573eff42Doris Liu static float getMatrixScale(const SkMatrix& groupStackedMatrix); 1671d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void syncProperties() override; 1681d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void onPropertyChanged(Properties* prop) override { 1691d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (prop == &mStagingProperties) { 1701d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mStagingPropertiesDirty = true; 1711d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mPropertyChangedListener) { 1721d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPropertyChangedListener->onStagingPropertyChanged(); 1731d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 1741d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } else if (prop == &mProperties){ 1751d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mSkPathDirty = true; 1761d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mPropertyChangedListener) { 1771d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPropertyChangedListener->onPropertyChanged(); 1781d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 1791d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 1801d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 1811d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu PathProperties* mutateStagingProperties() { return &mStagingProperties; } 1821d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu const PathProperties* stagingProperties() { return &mStagingProperties; } 1831d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 1841d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // This should only be called from animations on RT 1851d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu PathProperties* mutateProperties() { return &mProperties; } 1864bbc2931263b232fba61807fca00e127573eff42Doris Liu 1874bbc2931263b232fba61807fca00e127573eff42Doris Liuprotected: 1884bbc2931263b232fba61807fca00e127573eff42Doris Liu virtual const SkPath& getUpdatedPath(); 1891d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void getStagingPath(SkPath* outPath); 19046591f4a2dbd785bcae2b82bb490e78208605ec8Teng-Hui Zhu virtual void drawPath(SkCanvas *outCanvas, SkPath& renderPath, 1911d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float strokeScale, const SkMatrix& matrix, bool useStagingData) = 0; 1921d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 1931d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // Internal data, render thread only. 1944bbc2931263b232fba61807fca00e127573eff42Doris Liu bool mSkPathDirty = true; 1951d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkPath mSkPath; 1961d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 1971d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liuprivate: 1981d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu PathProperties mProperties = PathProperties(this); 1991d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu PathProperties mStagingProperties = PathProperties(this); 2001d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool mStagingPropertiesDirty = true; 2014bbc2931263b232fba61807fca00e127573eff42Doris Liu}; 2024bbc2931263b232fba61807fca00e127573eff42Doris Liu 2034bbc2931263b232fba61807fca00e127573eff42Doris Liuclass ANDROID_API FullPath: public Path { 2044bbc2931263b232fba61807fca00e127573eff42Doris Liupublic: 2051d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu class FullPathProperties : public Properties { 2061d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu public: 2071d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu struct PrimitiveFields { 2081d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float strokeWidth = 0; 2091d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkColor strokeColor = SK_ColorTRANSPARENT; 2101d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float strokeAlpha = 1; 2111d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkColor fillColor = SK_ColorTRANSPARENT; 2121d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float fillAlpha = 1; 2131d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float trimPathStart = 0; 2141d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float trimPathEnd = 1; 2151d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float trimPathOffset = 0; 2161d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu int32_t strokeLineCap = SkPaint::Cap::kButt_Cap; 2171d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu int32_t strokeLineJoin = SkPaint::Join::kMiter_Join; 2181d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float strokeMiterLimit = 4; 2191d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu int fillType = 0; /* non-zero or kWinding_FillType in Skia */ 2201d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu }; 2211d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu FullPathProperties(Node* mNode) : Properties(mNode), mTrimDirty(false) {} 2221d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void syncProperties(const FullPathProperties& prop) { 2231d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields = prop.mPrimitiveFields; 2241d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mTrimDirty = true; 2251d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu fillGradient.reset(prop.fillGradient); 2261d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu strokeGradient.reset(prop.strokeGradient); 2271d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu onPropertyChanged(); 2281d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2291d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setFillGradient(SkShader* gradient) { 2301d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if(fillGradient != gradient){ 2311d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu fillGradient.reset(gradient); 2321d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu onPropertyChanged(); 2331d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2341d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2351d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setStrokeGradient(SkShader* gradient) { 2361d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if(strokeGradient != gradient){ 2371d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu strokeGradient.reset(gradient); 2381d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu onPropertyChanged(); 2391d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2401d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2411d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkShader* getFillGradient() const { 2421d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return fillGradient; 2431d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2441d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkShader* getStrokeGradient() const { 2451d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return strokeGradient; 2461d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2471d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getStrokeWidth() const{ 2481d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.strokeWidth; 2491d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2501d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setStrokeWidth(float strokeWidth) { 2511d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu VD_SET_PROP_AND_NOTIFY(strokeWidth, strokeWidth); 2521d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2531d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkColor getStrokeColor() const{ 2541d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.strokeColor; 2551d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2561d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setStrokeColor(SkColor strokeColor) { 2571d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu VD_SET_PROP_AND_NOTIFY(mPrimitiveFields.strokeColor, strokeColor); 2581d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2591d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getStrokeAlpha() const{ 2601d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.strokeAlpha; 2611d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2621d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setStrokeAlpha(float strokeAlpha) { 2631d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu VD_SET_PROP_AND_NOTIFY(mPrimitiveFields.strokeAlpha, strokeAlpha); 2641d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2651d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkColor getFillColor() const { 2661d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.fillColor; 2671d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2681d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setFillColor(SkColor fillColor) { 2691d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu VD_SET_PROP_AND_NOTIFY(mPrimitiveFields.fillColor, fillColor); 2701d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2711d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getFillAlpha() const{ 2721d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.fillAlpha; 2731d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2741d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setFillAlpha(float fillAlpha) { 2751d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu VD_SET_PROP_AND_NOTIFY(mPrimitiveFields.fillAlpha, fillAlpha); 2761d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2771d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getTrimPathStart() const{ 2781d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.trimPathStart; 2791d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2801d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setTrimPathStart(float trimPathStart) { 2811d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu VD_SET_PROP_WITH_FLAG(mPrimitiveFields.trimPathStart, trimPathStart, mTrimDirty); 2821d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2831d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getTrimPathEnd() const{ 2841d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.trimPathEnd; 2851d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2861d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setTrimPathEnd(float trimPathEnd) { 2871d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu VD_SET_PROP_WITH_FLAG(mPrimitiveFields.trimPathEnd, trimPathEnd, mTrimDirty); 2881d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2891d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getTrimPathOffset() const{ 2901d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.trimPathOffset; 2911d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2921d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setTrimPathOffset(float trimPathOffset) { 2931d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu VD_SET_PROP_WITH_FLAG(mPrimitiveFields.trimPathOffset, trimPathOffset, mTrimDirty); 2941d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 295766431aa57c16ece8842287a92b2e7208e3b8ac3Doris Liu 2961d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getStrokeMiterLimit() const { 2971d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.strokeMiterLimit; 2981d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2991d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getStrokeLineCap() const { 3001d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.strokeLineCap; 3011d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 3021d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getStrokeLineJoin() const { 3031d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.strokeLineJoin; 3041d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 3051d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getFillType() const { 3061d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.fillType; 3071d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 3081d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool copyProperties(int8_t* outProperties, int length) const; 3091d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void updateProperties(float strokeWidth, SkColor strokeColor, float strokeAlpha, 3101d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkColor fillColor, float fillAlpha, float trimPathStart, float trimPathEnd, 3111d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float trimPathOffset, float strokeMiterLimit, int strokeLineCap, int strokeLineJoin, 3121d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu int fillType) { 3131d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.strokeWidth = strokeWidth; 3141d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.strokeColor = strokeColor; 3151d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.strokeAlpha = strokeAlpha; 3161d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.fillColor = fillColor; 3171d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.fillAlpha = fillAlpha; 3181d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.trimPathStart = trimPathStart; 3191d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.trimPathEnd = trimPathEnd; 3201d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.trimPathOffset = trimPathOffset; 3211d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.strokeMiterLimit = strokeMiterLimit; 3221d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.strokeLineCap = strokeLineCap; 3231d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.strokeLineJoin = strokeLineJoin; 3241d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.fillType = fillType; 3251d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mTrimDirty = true; 3261d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu onPropertyChanged(); 3271d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 3281d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // Set property values during animation 3291d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setColorPropertyValue(int propertyId, int32_t value); 3301d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setPropertyValue(int propertyId, float value); 3311d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool mTrimDirty; 3321d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu private: 3331d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu enum class Property { 3341d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu strokeWidth = 0, 3351d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu strokeColor, 3361d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu strokeAlpha, 3371d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu fillColor, 3381d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu fillAlpha, 3391d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu trimPathStart, 3401d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu trimPathEnd, 3411d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu trimPathOffset, 3421d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu strokeLineCap, 3431d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu strokeLineJoin, 3441d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu strokeMiterLimit, 3451d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu fillType, 3461d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu count, 3471d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu }; 3481d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu PrimitiveFields mPrimitiveFields; 3491d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkAutoTUnref<SkShader> fillGradient; 3501d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkAutoTUnref<SkShader> strokeGradient; 3511d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu }; 352766431aa57c16ece8842287a92b2e7208e3b8ac3Doris Liu 3531d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // Called from UI thread 3544bbc2931263b232fba61807fca00e127573eff42Doris Liu FullPath(const FullPath& path); // for cloning 3554bbc2931263b232fba61807fca00e127573eff42Doris Liu FullPath(const char* path, size_t strLength) : Path(path, strLength) {} 3564bbc2931263b232fba61807fca00e127573eff42Doris Liu FullPath() : Path() {} 3571d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void dump() override; 3581d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu FullPathProperties* mutateStagingProperties() { return &mStagingProperties; } 3591d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu const FullPathProperties* stagingProperties() { return &mStagingProperties; } 3601d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 3611d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // This should only be called from animations on RT 3621d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu FullPathProperties* mutateProperties() { return &mProperties; } 3631d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 3641d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void syncProperties() override; 3651d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void onPropertyChanged(Properties* properties) override { 3661d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu Path::onPropertyChanged(properties); 3671d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (properties == &mStagingProperties) { 3681d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mStagingPropertiesDirty = true; 3691d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mPropertyChangedListener) { 3701d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPropertyChangedListener->onStagingPropertyChanged(); 3711d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 3721d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } else if (properties == &mProperties) { 3731d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mPropertyChangedListener) { 3741d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPropertyChangedListener->onPropertyChanged(); 3751d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 3761d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 3774bbc2931263b232fba61807fca00e127573eff42Doris Liu } 378dbee9bb342cdfaa5155b1918f90262c05e2464cbTeng-Hui Zhu 3794bbc2931263b232fba61807fca00e127573eff42Doris Liuprotected: 3804bbc2931263b232fba61807fca00e127573eff42Doris Liu const SkPath& getUpdatedPath() override; 3811d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void getStagingPath(SkPath* outPath) override; 38246591f4a2dbd785bcae2b82bb490e78208605ec8Teng-Hui Zhu void drawPath(SkCanvas* outCanvas, SkPath& renderPath, 3831d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float strokeScale, const SkMatrix& matrix, bool useStagingData) override; 3844bbc2931263b232fba61807fca00e127573eff42Doris Liuprivate: 3851d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 3861d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu FullPathProperties mProperties = FullPathProperties(this); 3871d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu FullPathProperties mStagingProperties = FullPathProperties(this); 3881d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool mStagingPropertiesDirty = true; 3891d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 3901d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // Intermediate data for drawing, render thread only 3914bbc2931263b232fba61807fca00e127573eff42Doris Liu SkPath mTrimmedSkPath; 3921d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 3934bbc2931263b232fba61807fca00e127573eff42Doris Liu}; 3944bbc2931263b232fba61807fca00e127573eff42Doris Liu 3954bbc2931263b232fba61807fca00e127573eff42Doris Liuclass ANDROID_API ClipPath: public Path { 3964bbc2931263b232fba61807fca00e127573eff42Doris Liupublic: 3974bbc2931263b232fba61807fca00e127573eff42Doris Liu ClipPath(const ClipPath& path) : Path(path) {} 3984bbc2931263b232fba61807fca00e127573eff42Doris Liu ClipPath(const char* path, size_t strLength) : Path(path, strLength) {} 3994bbc2931263b232fba61807fca00e127573eff42Doris Liu ClipPath() : Path() {} 4004bbc2931263b232fba61807fca00e127573eff42Doris Liu 4014bbc2931263b232fba61807fca00e127573eff42Doris Liuprotected: 40246591f4a2dbd785bcae2b82bb490e78208605ec8Teng-Hui Zhu void drawPath(SkCanvas* outCanvas, SkPath& renderPath, 4031d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float strokeScale, const SkMatrix& matrix, 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: 4101d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 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) { 4281d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu VD_SET_PROP_AND_NOTIFY(mPrimitiveFields.rotate, rotation); 4291d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4301d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getPivotX() const { 4311d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.pivotX; 4321d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4331d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setPivotX(float pivotX) { 4341d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu VD_SET_PROP_AND_NOTIFY(mPrimitiveFields.pivotX, pivotX); 4351d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4361d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getPivotY() const { 4371d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.pivotY; 4381d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4391d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setPivotY(float pivotY) { 4401d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu VD_SET_PROP_AND_NOTIFY(mPrimitiveFields.pivotY, pivotY); 4411d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4421d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getScaleX() const { 4431d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.scaleX; 4441d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4451d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setScaleX(float scaleX) { 4461d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu VD_SET_PROP_AND_NOTIFY(mPrimitiveFields.scaleX, scaleX); 4471d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4481d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getScaleY() const { 4491d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.scaleY; 4501d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4511d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setScaleY(float scaleY) { 4521d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu VD_SET_PROP_AND_NOTIFY(mPrimitiveFields.scaleY, scaleY); 4531d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4541d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getTranslateX() const { 4551d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.translateX; 4561d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4571d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setTranslateX(float translateX) { 4581d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu VD_SET_PROP_AND_NOTIFY(mPrimitiveFields.translateX, translateX); 4591d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4601d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getTranslateY() const { 4611d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.translateY; 4621d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4631d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setTranslateY(float translateY) { 4641d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu VD_SET_PROP_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. 512c2de46fadd4ca9c6aa2d9dd7a65b161b28fc6f3bDoris Liu virtual void draw(SkCanvas* outCanvas, const SkMatrix& currentMatrix, 5131d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float scaleX, float scaleY, bool useStagingData) override; 5141d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void getLocalMatrix(SkMatrix* outMatrix, const GroupProperties& properties); 5154bbc2931263b232fba61807fca00e127573eff42Doris Liu void dump() override; 516766431aa57c16ece8842287a92b2e7208e3b8ac3Doris Liu static bool isValidProperty(int propertyId); 5174bbc2931263b232fba61807fca00e127573eff42Doris Liu 5181d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void onPropertyChanged(Properties* properties) override { 5191d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (properties == &mStagingProperties) { 5201d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mStagingPropertiesDirty = true; 5211d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mPropertyChangedListener) { 5221d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPropertyChangedListener->onStagingPropertyChanged(); 5231d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 5241d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } else { 5251d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mPropertyChangedListener) { 5261d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPropertyChangedListener->onPropertyChanged(); 5271d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 5281d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 5291d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 5301d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 5314bbc2931263b232fba61807fca00e127573eff42Doris Liuprivate: 5321d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu GroupProperties mProperties = GroupProperties(this); 5331d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu GroupProperties mStagingProperties = GroupProperties(this); 5341d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool mStagingPropertiesDirty = true; 535ef062ebd20032efe697741d6c3dfd1faec54f590Doris Liu std::vector< std::unique_ptr<Node> > mChildren; 5364bbc2931263b232fba61807fca00e127573eff42Doris Liu}; 5374bbc2931263b232fba61807fca00e127573eff42Doris Liu 538766431aa57c16ece8842287a92b2e7208e3b8ac3Doris Liuclass ANDROID_API Tree : public VirtualLightRefBase { 5394bbc2931263b232fba61807fca00e127573eff42Doris Liupublic: 5401d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu Tree(Group* rootNode) : mRootNode(rootNode) { 5411d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mRootNode->setPropertyChangedListener(&mPropertyChangedListener); 5421d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 5434bbc2931263b232fba61807fca00e127573eff42Doris Liu void draw(Canvas* outCanvas, SkColorFilter* colorFilter, 5444bbc2931263b232fba61807fca00e127573eff42Doris Liu const SkRect& bounds, bool needsMirroring, bool canReuseCache); 5451d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void drawStaging(Canvas* canvas); 5464bbc2931263b232fba61807fca00e127573eff42Doris Liu 547766431aa57c16ece8842287a92b2e7208e3b8ac3Doris Liu const SkBitmap& getBitmapUpdateIfDirty(); 5484bbc2931263b232fba61807fca00e127573eff42Doris Liu void setAllowCaching(bool allowCaching) { 5494bbc2931263b232fba61807fca00e127573eff42Doris Liu mAllowCaching = allowCaching; 5504bbc2931263b232fba61807fca00e127573eff42Doris Liu } 551766431aa57c16ece8842287a92b2e7208e3b8ac3Doris Liu SkPaint* getPaint(); 5521d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void syncProperties() { 5531d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mStagingProperties.mNonAnimatablePropertiesDirty) { 5541d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mProperties.syncNonAnimatableProperties(mStagingProperties); 5551d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mStagingProperties.mNonAnimatablePropertiesDirty = false; 5561d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 5571d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 5581d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mStagingProperties.mAnimatablePropertiesDirty) { 5591d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mProperties.syncAnimatableProperties(mStagingProperties); 5601d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } else { 5611d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mStagingProperties.syncAnimatableProperties(mProperties); 5621d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 5631d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mStagingProperties.mAnimatablePropertiesDirty = false; 5641d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mRootNode->syncProperties(); 5651d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 5661d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 5671d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu class TreeProperties { 5681d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu public: 5691d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu TreeProperties(Tree* tree) : mTree(tree) {} 5701d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // Properties that can only be modified by UI thread, therefore sync should 5711d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // only go from UI to RT 5721d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu struct NonAnimatableProperties { 5731d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float viewportWidth = 0; 5741d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float viewportHeight = 0; 5751d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkRect bounds; 5761d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu int scaledWidth = 0; 5771d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu int scaledHeight = 0; 5781d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkColorFilter* colorFilter = nullptr; 5791d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu ~NonAnimatableProperties() { 5801d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkSafeUnref(colorFilter); 5811d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 5821d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } mNonAnimatableProperties; 5831d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool mNonAnimatablePropertiesDirty = true; 5841d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 5851d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float mRootAlpha = 1.0f; 5861d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool mAnimatablePropertiesDirty = true; 5871d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 5881d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void syncNonAnimatableProperties(const TreeProperties& prop) { 5891d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // Copy over the data that can only be changed in UI thread 5901d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mNonAnimatableProperties.colorFilter != prop.mNonAnimatableProperties.colorFilter) { 5911d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkRefCnt_SafeAssign(mNonAnimatableProperties.colorFilter, 5921d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu prop.mNonAnimatableProperties.colorFilter); 5931d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 5941d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mNonAnimatableProperties = prop.mNonAnimatableProperties; 5951d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 5961d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 5971d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setViewportSize(float width, float height) { 5981d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mNonAnimatableProperties.viewportWidth != width 5991d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu || mNonAnimatableProperties.viewportHeight != height) { 6001d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mNonAnimatablePropertiesDirty = true; 6011d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mNonAnimatableProperties.viewportWidth = width; 6021d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mNonAnimatableProperties.viewportHeight = height; 6031d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mTree->onPropertyChanged(this); 6041d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6051d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6061d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setBounds(const SkRect& bounds) { 6071d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mNonAnimatableProperties.bounds != bounds) { 6081d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mNonAnimatableProperties.bounds = bounds; 6091d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mNonAnimatablePropertiesDirty = true; 6101d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mTree->onPropertyChanged(this); 6111d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6121d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6131d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 6141d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setScaledSize(int width, int height) { 6151d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mNonAnimatableProperties.scaledWidth != width 6161d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu || mNonAnimatableProperties.scaledHeight != height) { 6171d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mNonAnimatableProperties.scaledWidth = width; 6181d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mNonAnimatableProperties.scaledHeight = height; 6191d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mNonAnimatablePropertiesDirty = true; 6201d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mTree->onPropertyChanged(this); 6211d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6221d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6231d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setColorFilter(SkColorFilter* filter) { 6241d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (UPDATE_SKPROP(mNonAnimatableProperties.colorFilter, filter)) { 6251d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mNonAnimatablePropertiesDirty = true; 6261d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mTree->onPropertyChanged(this); 6271d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6281d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6291d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkColorFilter* getColorFilter() const{ 6301d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mNonAnimatableProperties.colorFilter; 6311d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6321d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 6331d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getViewportWidth() const { 6341d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mNonAnimatableProperties.viewportWidth; 6351d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6361d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getViewportHeight() const { 6371d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mNonAnimatableProperties.viewportHeight; 6381d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6391d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getScaledWidth() const { 6401d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mNonAnimatableProperties.scaledWidth; 6411d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6421d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getScaledHeight() const { 6431d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mNonAnimatableProperties.scaledHeight; 6441d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6451d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void syncAnimatableProperties(const TreeProperties& prop) { 6461d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mRootAlpha = prop.mRootAlpha; 6471d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6481d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool setRootAlpha(float rootAlpha) { 6491d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (rootAlpha != mRootAlpha) { 6501d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mAnimatablePropertiesDirty = true; 6511d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mRootAlpha = rootAlpha; 6521d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mTree->onPropertyChanged(this); 6531d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return true; 6541d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6551d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return false; 6561d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6571d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getRootAlpha() const { return mRootAlpha;} 6581d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu const SkRect& getBounds() const { 6591d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mNonAnimatableProperties.bounds; 6601d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6611d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu Tree* mTree; 6621d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu }; 6631d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void onPropertyChanged(TreeProperties* prop); 6641d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu TreeProperties* mutateStagingProperties() { return &mStagingProperties; } 6651d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu const TreeProperties* stagingProperties() { return &mStagingProperties; } 6661d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu PushStagingFunctor* getFunctor() { return &mFunctor;} 6671d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 6681d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // This should only be called from animations on RT 6691d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu TreeProperties* mutateProperties() { return &mProperties; } 6704bbc2931263b232fba61807fca00e127573eff42Doris Liu 6714bbc2931263b232fba61807fca00e127573eff42Doris Liuprivate: 6721d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu class VectorDrawableFunctor : public PushStagingFunctor { 6731d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu public: 6741d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu VectorDrawableFunctor(Tree* tree) : mTree(tree) {} 6751d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void operator ()() { 6761d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mTree->syncProperties(); 6771d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6781d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu private: 6791d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu Tree* mTree; 6801d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu }; 6811d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 6821d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkPaint* updatePaint(SkPaint* outPaint, TreeProperties* prop); 6831d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool allocateBitmapIfNeeded(SkBitmap* outCache, int width, int height); 6841d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool canReuseBitmap(const SkBitmap&, int width, int height); 6851d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void updateBitmapCache(SkBitmap* outCache, bool useStagingData); 6864bbc2931263b232fba61807fca00e127573eff42Doris Liu // Cap the bitmap size, such that it won't hurt the performance too much 6874bbc2931263b232fba61807fca00e127573eff42Doris Liu // and it won't crash due to a very large scale. 6884bbc2931263b232fba61807fca00e127573eff42Doris Liu // The drawable will look blurry above this size. 6894bbc2931263b232fba61807fca00e127573eff42Doris Liu const static int MAX_CACHED_BITMAP_SIZE; 6904bbc2931263b232fba61807fca00e127573eff42Doris Liu 6914bbc2931263b232fba61807fca00e127573eff42Doris Liu bool mAllowCaching = true; 692ef062ebd20032efe697741d6c3dfd1faec54f590Doris Liu std::unique_ptr<Group> mRootNode; 6931d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 6941d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu TreeProperties mProperties = TreeProperties(this); 6951d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu TreeProperties mStagingProperties = TreeProperties(this); 6961d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 6971d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu VectorDrawableFunctor mFunctor = VectorDrawableFunctor(this); 6981d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 6994bbc2931263b232fba61807fca00e127573eff42Doris Liu SkPaint mPaint; 7001d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu struct Cache { 7011d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkBitmap bitmap; 7021d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool dirty = true; 7031d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu }; 7041d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 7051d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu Cache mStagingCache; 7061d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu Cache mCache; 7074bbc2931263b232fba61807fca00e127573eff42Doris Liu 7081d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu PropertyChangedListener mPropertyChangedListener 7091d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu = PropertyChangedListener(&mCache.dirty, &mStagingCache.dirty); 7104bbc2931263b232fba61807fca00e127573eff42Doris Liu}; 7114bbc2931263b232fba61807fca00e127573eff42Doris Liu 7124bbc2931263b232fba61807fca00e127573eff42Doris Liu} // namespace VectorDrawable 7134bbc2931263b232fba61807fca00e127573eff42Doris Liu 7144bbc2931263b232fba61807fca00e127573eff42Doris Liutypedef VectorDrawable::Path::Data PathData; 7154bbc2931263b232fba61807fca00e127573eff42Doris Liu} // namespace uirenderer 7164bbc2931263b232fba61807fca00e127573eff42Doris Liu} // namespace android 7174bbc2931263b232fba61807fca00e127573eff42Doris Liu 7184bbc2931263b232fba61807fca00e127573eff42Doris Liu#endif // ANDROID_HWUI_VPATH_H 719