VectorDrawable.h revision 037fc1815b0f69b0b24e68e16281b490bdeb1d56
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" 221d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu#include "DisplayList.h" 23766431aa57c16ece8842287a92b2e7208e3b8ac3Doris Liu 244bbc2931263b232fba61807fca00e127573eff42Doris Liu#include <SkBitmap.h> 254bbc2931263b232fba61807fca00e127573eff42Doris Liu#include <SkColor.h> 261d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu#include <SkColorFilter.h> 27c2de46fadd4ca9c6aa2d9dd7a65b161b28fc6f3bDoris Liu#include <SkCanvas.h> 284bbc2931263b232fba61807fca00e127573eff42Doris Liu#include <SkMatrix.h> 294bbc2931263b232fba61807fca00e127573eff42Doris Liu#include <SkPaint.h> 304bbc2931263b232fba61807fca00e127573eff42Doris Liu#include <SkPath.h> 314bbc2931263b232fba61807fca00e127573eff42Doris Liu#include <SkPathMeasure.h> 324bbc2931263b232fba61807fca00e127573eff42Doris Liu#include <SkRect.h> 33dbee9bb342cdfaa5155b1918f90262c05e2464cbTeng-Hui Zhu#include <SkShader.h> 344bbc2931263b232fba61807fca00e127573eff42Doris Liu 354bbc2931263b232fba61807fca00e127573eff42Doris Liu#include <cutils/compiler.h> 364bbc2931263b232fba61807fca00e127573eff42Doris Liu#include <stddef.h> 374bbc2931263b232fba61807fca00e127573eff42Doris Liu#include <vector> 384bbc2931263b232fba61807fca00e127573eff42Doris Liu#include <string> 394bbc2931263b232fba61807fca00e127573eff42Doris Liu 404bbc2931263b232fba61807fca00e127573eff42Doris Liunamespace android { 414bbc2931263b232fba61807fca00e127573eff42Doris Liunamespace uirenderer { 424bbc2931263b232fba61807fca00e127573eff42Doris Liu 4385d99528b23b5575d97f614fe25f839d19740abcTeng-Hui Zhu// Debug 4485d99528b23b5575d97f614fe25f839d19740abcTeng-Hui Zhu#if DEBUG_VECTOR_DRAWABLE 4585d99528b23b5575d97f614fe25f839d19740abcTeng-Hui Zhu #define VECTOR_DRAWABLE_LOGD(...) ALOGD(__VA_ARGS__) 4685d99528b23b5575d97f614fe25f839d19740abcTeng-Hui Zhu#else 4785d99528b23b5575d97f614fe25f839d19740abcTeng-Hui Zhu #define VECTOR_DRAWABLE_LOGD(...) 4885d99528b23b5575d97f614fe25f839d19740abcTeng-Hui Zhu#endif 4985d99528b23b5575d97f614fe25f839d19740abcTeng-Hui Zhu 504bbc2931263b232fba61807fca00e127573eff42Doris Liunamespace VectorDrawable { 5132d7cda0b89a114171f14de0753674090b3d75fcDoris Liu#define VD_SET_PRIMITIVE_FIELD_WITH_FLAG(field, value, flag) (VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(field, (value)) ? ((flag) = true, true) : false) 5232d7cda0b89a114171f14de0753674090b3d75fcDoris Liu#define VD_SET_PROP(field, value) ((value) != (field) ? ((field) = (value), true) : false) 5332d7cda0b89a114171f14de0753674090b3d75fcDoris Liu#define VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(field, value) ({ bool retVal = VD_SET_PROP((mPrimitiveFields.field), (value));\ 541d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu onPropertyChanged(); retVal;}) 5532d7cda0b89a114171f14de0753674090b3d75fcDoris Liu#define UPDATE_SKPROP(field, value) ({bool retVal = ((field) != (value)); if ((field) != (value)) SkRefCnt_SafeAssign((field), (value)); retVal;}) 564bbc2931263b232fba61807fca00e127573eff42Doris Liu 574bbc2931263b232fba61807fca00e127573eff42Doris Liu/* A VectorDrawable is composed of a tree of nodes. 584bbc2931263b232fba61807fca00e127573eff42Doris Liu * Each node can be a group node, or a path. 594bbc2931263b232fba61807fca00e127573eff42Doris Liu * A group node can have groups or paths as children, but a path node has 604bbc2931263b232fba61807fca00e127573eff42Doris Liu * no children. 614bbc2931263b232fba61807fca00e127573eff42Doris Liu * One example can be: 624bbc2931263b232fba61807fca00e127573eff42Doris Liu * Root Group 634bbc2931263b232fba61807fca00e127573eff42Doris Liu * / | \ 644bbc2931263b232fba61807fca00e127573eff42Doris Liu * Group Path Group 654bbc2931263b232fba61807fca00e127573eff42Doris Liu * / \ | 664bbc2931263b232fba61807fca00e127573eff42Doris Liu * Path Path Path 674bbc2931263b232fba61807fca00e127573eff42Doris Liu * 681d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * VectorDrawables are drawn into bitmap caches first, then the caches are drawn to the given 691d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * canvas with root alpha applied. Two caches are maintained for VD, one in UI thread, the other in 701d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * Render Thread. A generation id is used to keep track of changes in the vector drawable tree. 711d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * Each cache has their own generation id to track whether they are up to date with the latest 721d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * change in the tree. 731d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * 741d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * Any property change to the vector drawable coming from UI thread (such as bulk setters to update 751d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * all the properties, and viewport change, etc.) are only modifying the staging properties. The 761d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * staging properties will then be marked dirty and will be pushed over to render thread properties 771d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * at sync point. If staging properties are not dirty at sync point, we sync backwards by updating 781d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * staging properties with render thread properties to reflect the latest animation value. 791d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu * 804bbc2931263b232fba61807fca00e127573eff42Doris Liu */ 811d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 821d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liuclass PropertyChangedListener { 831d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liupublic: 841d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu PropertyChangedListener(bool* dirty, bool* stagingDirty) 851d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu : mDirty(dirty), mStagingDirty(stagingDirty) {} 861d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void onPropertyChanged() { 871d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu *mDirty = true; 881d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 891d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void onStagingPropertyChanged() { 901d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu *mStagingDirty = true; 911d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 921d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liuprivate: 931d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool* mDirty; 941d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool* mStagingDirty; 951d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu}; 961d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 974bbc2931263b232fba61807fca00e127573eff42Doris Liuclass ANDROID_API Node { 984bbc2931263b232fba61807fca00e127573eff42Doris Liupublic: 991d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu class Properties { 1001d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu public: 101a619ec70cf765d9166f0862e74653711b87307b3Chih-Hung Hsieh explicit Properties(Node* node) : mNode(node) {} 1021d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu inline void onPropertyChanged() { 1031d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mNode->onPropertyChanged(this); 1041d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 1051d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu private: 1061d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu Node* mNode; 1071d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu }; 1084bbc2931263b232fba61807fca00e127573eff42Doris Liu Node(const Node& node) { 1094bbc2931263b232fba61807fca00e127573eff42Doris Liu mName = node.mName; 1104bbc2931263b232fba61807fca00e127573eff42Doris Liu } 1114bbc2931263b232fba61807fca00e127573eff42Doris Liu Node() {} 112c2de46fadd4ca9c6aa2d9dd7a65b161b28fc6f3bDoris Liu virtual void draw(SkCanvas* outCanvas, const SkMatrix& currentMatrix, 1131d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float scaleX, float scaleY, bool useStagingData) = 0; 1144bbc2931263b232fba61807fca00e127573eff42Doris Liu virtual void dump() = 0; 1154bbc2931263b232fba61807fca00e127573eff42Doris Liu void setName(const char* name) { 1164bbc2931263b232fba61807fca00e127573eff42Doris Liu mName = name; 1174bbc2931263b232fba61807fca00e127573eff42Doris Liu } 1181d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void setPropertyChangedListener(PropertyChangedListener* listener) { 1191d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPropertyChangedListener = listener; 1201d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 1211d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void onPropertyChanged(Properties* properties) = 0; 1224bbc2931263b232fba61807fca00e127573eff42Doris Liu virtual ~Node(){} 1231d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void syncProperties() = 0; 1244bbc2931263b232fba61807fca00e127573eff42Doris Liuprotected: 1254bbc2931263b232fba61807fca00e127573eff42Doris Liu std::string mName; 1261d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu PropertyChangedListener* mPropertyChangedListener = nullptr; 1274bbc2931263b232fba61807fca00e127573eff42Doris Liu}; 1284bbc2931263b232fba61807fca00e127573eff42Doris Liu 1294bbc2931263b232fba61807fca00e127573eff42Doris Liuclass ANDROID_API Path : public Node { 1304bbc2931263b232fba61807fca00e127573eff42Doris Liupublic: 1314bbc2931263b232fba61807fca00e127573eff42Doris Liu struct ANDROID_API Data { 1324bbc2931263b232fba61807fca00e127573eff42Doris Liu std::vector<char> verbs; 1334bbc2931263b232fba61807fca00e127573eff42Doris Liu std::vector<size_t> verbSizes; 1344bbc2931263b232fba61807fca00e127573eff42Doris Liu std::vector<float> points; 1354bbc2931263b232fba61807fca00e127573eff42Doris Liu bool operator==(const Data& data) const { 1364bbc2931263b232fba61807fca00e127573eff42Doris Liu return verbs == data.verbs && verbSizes == data.verbSizes 1374bbc2931263b232fba61807fca00e127573eff42Doris Liu && points == data.points; 1384bbc2931263b232fba61807fca00e127573eff42Doris Liu } 1394bbc2931263b232fba61807fca00e127573eff42Doris Liu }; 1401d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 1411d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu class PathProperties : public Properties { 1421d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu public: 143a619ec70cf765d9166f0862e74653711b87307b3Chih-Hung Hsieh explicit PathProperties(Node* node) : Properties(node) {} 1441d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void syncProperties(const PathProperties& prop) { 1451d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mData = prop.mData; 1461d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu onPropertyChanged(); 1471d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 1481d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setData(const Data& data) { 1491d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // Updates the path data. Note that we don't generate a new Skia path right away 1501d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // because there are cases where the animation is changing the path data, but the view 1511d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // that hosts the VD has gone off screen, in which case we won't even draw. So we 1521d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // postpone the Skia path generation to the draw time. 1531d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (data == mData) { 1541d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return; 1551d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 1561d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mData = data; 1571d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu onPropertyChanged(); 1581d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 1591d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 1601d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu const Data& getData() const { 1611d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mData; 1621d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 1631d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu private: 1641d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu Data mData; 1651d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu }; 1661d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 1674bbc2931263b232fba61807fca00e127573eff42Doris Liu Path(const Path& path); 1684bbc2931263b232fba61807fca00e127573eff42Doris Liu Path(const char* path, size_t strLength); 1694bbc2931263b232fba61807fca00e127573eff42Doris Liu Path() {} 1701d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 1714bbc2931263b232fba61807fca00e127573eff42Doris Liu void dump() override; 172c2de46fadd4ca9c6aa2d9dd7a65b161b28fc6f3bDoris Liu void draw(SkCanvas* outCanvas, const SkMatrix& groupStackedMatrix, 1731d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float scaleX, float scaleY, bool useStagingData) override; 1744bbc2931263b232fba61807fca00e127573eff42Doris Liu static float getMatrixScale(const SkMatrix& groupStackedMatrix); 1751d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void syncProperties() override; 1761d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void onPropertyChanged(Properties* prop) override { 1771d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (prop == &mStagingProperties) { 1781d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mStagingPropertiesDirty = true; 1791d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mPropertyChangedListener) { 1801d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPropertyChangedListener->onStagingPropertyChanged(); 1811d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 1821d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } else if (prop == &mProperties){ 1831d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mSkPathDirty = true; 1841d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mPropertyChangedListener) { 1851d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPropertyChangedListener->onPropertyChanged(); 1861d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 1871d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 1881d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 1891d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu PathProperties* mutateStagingProperties() { return &mStagingProperties; } 1901d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu const PathProperties* stagingProperties() { return &mStagingProperties; } 1911d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 1921d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // This should only be called from animations on RT 1931d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu PathProperties* mutateProperties() { return &mProperties; } 1944bbc2931263b232fba61807fca00e127573eff42Doris Liu 1954bbc2931263b232fba61807fca00e127573eff42Doris Liuprotected: 1964bbc2931263b232fba61807fca00e127573eff42Doris Liu virtual const SkPath& getUpdatedPath(); 1971d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void getStagingPath(SkPath* outPath); 19846591f4a2dbd785bcae2b82bb490e78208605ec8Teng-Hui Zhu virtual void drawPath(SkCanvas *outCanvas, SkPath& renderPath, 1991d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float strokeScale, const SkMatrix& matrix, bool useStagingData) = 0; 2001d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 2011d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // Internal data, render thread only. 2024bbc2931263b232fba61807fca00e127573eff42Doris Liu bool mSkPathDirty = true; 2031d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkPath mSkPath; 2041d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 2051d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liuprivate: 2061d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu PathProperties mProperties = PathProperties(this); 2071d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu PathProperties mStagingProperties = PathProperties(this); 2081d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool mStagingPropertiesDirty = true; 2094bbc2931263b232fba61807fca00e127573eff42Doris Liu}; 2104bbc2931263b232fba61807fca00e127573eff42Doris Liu 2114bbc2931263b232fba61807fca00e127573eff42Doris Liuclass ANDROID_API FullPath: public Path { 2124bbc2931263b232fba61807fca00e127573eff42Doris Liupublic: 2131d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu class FullPathProperties : public Properties { 2141d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu public: 2151d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu struct PrimitiveFields { 2161d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float strokeWidth = 0; 2171d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkColor strokeColor = SK_ColorTRANSPARENT; 2181d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float strokeAlpha = 1; 2191d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkColor fillColor = SK_ColorTRANSPARENT; 2201d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float fillAlpha = 1; 2211d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float trimPathStart = 0; 2221d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float trimPathEnd = 1; 2231d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float trimPathOffset = 0; 2241d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu int32_t strokeLineCap = SkPaint::Cap::kButt_Cap; 2251d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu int32_t strokeLineJoin = SkPaint::Join::kMiter_Join; 2261d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float strokeMiterLimit = 4; 2271d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu int fillType = 0; /* non-zero or kWinding_FillType in Skia */ 2281d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu }; 229a619ec70cf765d9166f0862e74653711b87307b3Chih-Hung Hsieh explicit FullPathProperties(Node* mNode) : Properties(mNode), mTrimDirty(false) {} 230ad21fe27627c8f4a1de886a2d1c5296694dc3501Doris Liu ~FullPathProperties() { 231ad21fe27627c8f4a1de886a2d1c5296694dc3501Doris Liu SkSafeUnref(fillGradient); 232ad21fe27627c8f4a1de886a2d1c5296694dc3501Doris Liu SkSafeUnref(strokeGradient); 233ad21fe27627c8f4a1de886a2d1c5296694dc3501Doris Liu } 2341d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void syncProperties(const FullPathProperties& prop) { 2351d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields = prop.mPrimitiveFields; 2361d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mTrimDirty = true; 237ad21fe27627c8f4a1de886a2d1c5296694dc3501Doris Liu UPDATE_SKPROP(fillGradient, prop.fillGradient); 238ad21fe27627c8f4a1de886a2d1c5296694dc3501Doris Liu UPDATE_SKPROP(strokeGradient, prop.strokeGradient); 2391d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu onPropertyChanged(); 2401d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2411d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setFillGradient(SkShader* gradient) { 242ad21fe27627c8f4a1de886a2d1c5296694dc3501Doris Liu if(UPDATE_SKPROP(fillGradient, gradient)) { 2431d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu onPropertyChanged(); 2441d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2451d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2461d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setStrokeGradient(SkShader* gradient) { 247ad21fe27627c8f4a1de886a2d1c5296694dc3501Doris Liu if(UPDATE_SKPROP(strokeGradient, gradient)) { 2481d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu onPropertyChanged(); 2491d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2501d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2511d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkShader* getFillGradient() const { 2521d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return fillGradient; 2531d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2541d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkShader* getStrokeGradient() const { 2551d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return strokeGradient; 2561d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2571d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getStrokeWidth() const{ 2581d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.strokeWidth; 2591d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2601d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setStrokeWidth(float strokeWidth) { 26132d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(strokeWidth, strokeWidth); 2621d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2631d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkColor getStrokeColor() const{ 2641d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.strokeColor; 2651d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2661d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setStrokeColor(SkColor strokeColor) { 26732d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(strokeColor, strokeColor); 2681d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2691d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getStrokeAlpha() const{ 2701d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.strokeAlpha; 2711d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2721d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setStrokeAlpha(float strokeAlpha) { 27332d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(strokeAlpha, strokeAlpha); 2741d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2751d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkColor getFillColor() const { 2761d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.fillColor; 2771d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2781d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setFillColor(SkColor fillColor) { 27932d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(fillColor, fillColor); 2801d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2811d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getFillAlpha() const{ 2821d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.fillAlpha; 2831d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2841d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setFillAlpha(float fillAlpha) { 28532d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(fillAlpha, fillAlpha); 2861d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2871d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getTrimPathStart() const{ 2881d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.trimPathStart; 2891d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2901d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setTrimPathStart(float trimPathStart) { 29132d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_WITH_FLAG(trimPathStart, trimPathStart, mTrimDirty); 2921d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2931d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getTrimPathEnd() const{ 2941d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.trimPathEnd; 2951d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2961d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setTrimPathEnd(float trimPathEnd) { 29732d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_WITH_FLAG(trimPathEnd, trimPathEnd, mTrimDirty); 2981d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 2991d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getTrimPathOffset() const{ 3001d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.trimPathOffset; 3011d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 3021d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setTrimPathOffset(float trimPathOffset) { 30332d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_WITH_FLAG(trimPathOffset, trimPathOffset, mTrimDirty); 3041d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 305766431aa57c16ece8842287a92b2e7208e3b8ac3Doris Liu 3061d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getStrokeMiterLimit() const { 3071d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.strokeMiterLimit; 3081d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 3091d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getStrokeLineCap() const { 3101d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.strokeLineCap; 3111d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 3121d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getStrokeLineJoin() const { 3131d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.strokeLineJoin; 3141d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 3151d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getFillType() const { 3161d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.fillType; 3171d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 3181d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool copyProperties(int8_t* outProperties, int length) const; 3191d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void updateProperties(float strokeWidth, SkColor strokeColor, float strokeAlpha, 3201d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkColor fillColor, float fillAlpha, float trimPathStart, float trimPathEnd, 3211d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float trimPathOffset, float strokeMiterLimit, int strokeLineCap, int strokeLineJoin, 3221d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu int fillType) { 3231d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.strokeWidth = strokeWidth; 3241d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.strokeColor = strokeColor; 3251d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.strokeAlpha = strokeAlpha; 3261d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.fillColor = fillColor; 3271d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.fillAlpha = fillAlpha; 3281d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.trimPathStart = trimPathStart; 3291d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.trimPathEnd = trimPathEnd; 3301d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.trimPathOffset = trimPathOffset; 3311d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.strokeMiterLimit = strokeMiterLimit; 3321d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.strokeLineCap = strokeLineCap; 3331d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.strokeLineJoin = strokeLineJoin; 3341d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.fillType = fillType; 3351d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mTrimDirty = true; 3361d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu onPropertyChanged(); 3371d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 3381d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // Set property values during animation 3391d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setColorPropertyValue(int propertyId, int32_t value); 3401d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setPropertyValue(int propertyId, float value); 3411d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool mTrimDirty; 3421d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu private: 3431d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu enum class Property { 3441d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu strokeWidth = 0, 3451d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu strokeColor, 3461d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu strokeAlpha, 3471d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu fillColor, 3481d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu fillAlpha, 3491d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu trimPathStart, 3501d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu trimPathEnd, 3511d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu trimPathOffset, 3521d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu strokeLineCap, 3531d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu strokeLineJoin, 3541d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu strokeMiterLimit, 3551d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu fillType, 3561d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu count, 3571d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu }; 3581d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu PrimitiveFields mPrimitiveFields; 359ad21fe27627c8f4a1de886a2d1c5296694dc3501Doris Liu SkShader* fillGradient = nullptr; 360ad21fe27627c8f4a1de886a2d1c5296694dc3501Doris Liu SkShader* strokeGradient = nullptr; 3611d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu }; 362766431aa57c16ece8842287a92b2e7208e3b8ac3Doris Liu 3631d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // Called from UI thread 3644bbc2931263b232fba61807fca00e127573eff42Doris Liu FullPath(const FullPath& path); // for cloning 3654bbc2931263b232fba61807fca00e127573eff42Doris Liu FullPath(const char* path, size_t strLength) : Path(path, strLength) {} 3664bbc2931263b232fba61807fca00e127573eff42Doris Liu FullPath() : Path() {} 3671d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void dump() override; 3681d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu FullPathProperties* mutateStagingProperties() { return &mStagingProperties; } 3691d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu const FullPathProperties* stagingProperties() { return &mStagingProperties; } 3701d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 3711d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // This should only be called from animations on RT 3721d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu FullPathProperties* mutateProperties() { return &mProperties; } 3731d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 3741d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void syncProperties() override; 3751d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void onPropertyChanged(Properties* properties) override { 3761d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu Path::onPropertyChanged(properties); 3771d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (properties == &mStagingProperties) { 3781d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mStagingPropertiesDirty = true; 3791d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mPropertyChangedListener) { 3801d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPropertyChangedListener->onStagingPropertyChanged(); 3811d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 3821d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } else if (properties == &mProperties) { 3831d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mPropertyChangedListener) { 3841d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPropertyChangedListener->onPropertyChanged(); 3851d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 3861d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 3874bbc2931263b232fba61807fca00e127573eff42Doris Liu } 388dbee9bb342cdfaa5155b1918f90262c05e2464cbTeng-Hui Zhu 3894bbc2931263b232fba61807fca00e127573eff42Doris Liuprotected: 3904bbc2931263b232fba61807fca00e127573eff42Doris Liu const SkPath& getUpdatedPath() override; 3911d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void getStagingPath(SkPath* outPath) override; 39246591f4a2dbd785bcae2b82bb490e78208605ec8Teng-Hui Zhu void drawPath(SkCanvas* outCanvas, SkPath& renderPath, 3931d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float strokeScale, const SkMatrix& matrix, bool useStagingData) override; 3944bbc2931263b232fba61807fca00e127573eff42Doris Liuprivate: 3951d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 3961d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu FullPathProperties mProperties = FullPathProperties(this); 3971d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu FullPathProperties mStagingProperties = FullPathProperties(this); 3981d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool mStagingPropertiesDirty = true; 3991d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 4001d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // Intermediate data for drawing, render thread only 4014bbc2931263b232fba61807fca00e127573eff42Doris Liu SkPath mTrimmedSkPath; 4021d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 4034bbc2931263b232fba61807fca00e127573eff42Doris Liu}; 4044bbc2931263b232fba61807fca00e127573eff42Doris Liu 4054bbc2931263b232fba61807fca00e127573eff42Doris Liuclass ANDROID_API ClipPath: public Path { 4064bbc2931263b232fba61807fca00e127573eff42Doris Liupublic: 4074bbc2931263b232fba61807fca00e127573eff42Doris Liu ClipPath(const ClipPath& path) : Path(path) {} 4084bbc2931263b232fba61807fca00e127573eff42Doris Liu ClipPath(const char* path, size_t strLength) : Path(path, strLength) {} 4094bbc2931263b232fba61807fca00e127573eff42Doris Liu ClipPath() : Path() {} 4104bbc2931263b232fba61807fca00e127573eff42Doris Liu 4114bbc2931263b232fba61807fca00e127573eff42Doris Liuprotected: 41246591f4a2dbd785bcae2b82bb490e78208605ec8Teng-Hui Zhu void drawPath(SkCanvas* outCanvas, SkPath& renderPath, 4131d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float strokeScale, const SkMatrix& matrix, bool useStagingData) override; 4144bbc2931263b232fba61807fca00e127573eff42Doris Liu}; 4154bbc2931263b232fba61807fca00e127573eff42Doris Liu 4164bbc2931263b232fba61807fca00e127573eff42Doris Liuclass ANDROID_API Group: public Node { 4174bbc2931263b232fba61807fca00e127573eff42Doris Liupublic: 4181d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu class GroupProperties : public Properties { 4191d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu public: 420a619ec70cf765d9166f0862e74653711b87307b3Chih-Hung Hsieh explicit GroupProperties(Node* mNode) : Properties(mNode) {} 4211d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu struct PrimitiveFields { 4221d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float rotate = 0; 4231d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float pivotX = 0; 4241d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float pivotY = 0; 4251d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float scaleX = 1; 4261d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float scaleY = 1; 4271d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float translateX = 0; 4281d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float translateY = 0; 4291d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } mPrimitiveFields; 4301d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void syncProperties(const GroupProperties& prop) { 4311d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields = prop.mPrimitiveFields; 4321d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu onPropertyChanged(); 4331d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4341d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getRotation() const { 4351d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.rotate; 4361d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4371d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setRotation(float rotation) { 43832d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(rotate, rotation); 4391d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4401d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getPivotX() const { 4411d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.pivotX; 4421d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4431d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setPivotX(float pivotX) { 44432d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(pivotX, pivotX); 4451d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4461d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getPivotY() const { 4471d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.pivotY; 4481d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4491d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setPivotY(float pivotY) { 45032d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(pivotY, pivotY); 4511d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4521d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getScaleX() const { 4531d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.scaleX; 4541d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4551d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setScaleX(float scaleX) { 45632d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(scaleX, scaleX); 4571d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4581d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getScaleY() const { 4591d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.scaleY; 4601d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4611d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setScaleY(float scaleY) { 46232d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(scaleY, scaleY); 4631d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4641d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getTranslateX() const { 4651d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.translateX; 4661d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4671d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setTranslateX(float translateX) { 46832d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(translateX, translateX); 4691d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4701d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getTranslateY() const { 4711d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mPrimitiveFields.translateY; 4721d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4731d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setTranslateY(float translateY) { 47432d7cda0b89a114171f14de0753674090b3d75fcDoris Liu VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(translateY, translateY); 4751d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4761d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void updateProperties(float rotate, float pivotX, float pivotY, 4771d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float scaleX, float scaleY, float translateX, float translateY) { 4781d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.rotate = rotate; 4791d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.pivotX = pivotX; 4801d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.pivotY = pivotY; 4811d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.scaleX = scaleX; 4821d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.scaleY = scaleY; 4831d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.translateX = translateX; 4841d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPrimitiveFields.translateY = translateY; 4851d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu onPropertyChanged(); 4861d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 4871d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setPropertyValue(int propertyId, float value); 4881d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getPropertyValue(int propertyId) const; 4891d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool copyProperties(float* outProperties, int length) const; 4901d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu static bool isValidProperty(int propertyId); 4911d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu private: 4921d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu enum class Property { 4931d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu rotate = 0, 4941d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu pivotX, 4951d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu pivotY, 4961d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu scaleX, 4971d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu scaleY, 4981d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu translateX, 4991d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu translateY, 5001d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // Count of the properties, must be at the end. 5011d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu count, 5021d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu }; 503766431aa57c16ece8842287a92b2e7208e3b8ac3Doris Liu }; 5041d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 5054bbc2931263b232fba61807fca00e127573eff42Doris Liu Group(const Group& group); 5064bbc2931263b232fba61807fca00e127573eff42Doris Liu Group() {} 5071d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void addChild(Node* child); 5081d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void setPropertyChangedListener(PropertyChangedListener* listener) override { 5091d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu Node::setPropertyChangedListener(listener); 5101d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu for (auto& child : mChildren) { 5111d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu child->setPropertyChangedListener(listener); 5121d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 5134bbc2931263b232fba61807fca00e127573eff42Doris Liu } 5141d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void syncProperties() override; 5151d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu GroupProperties* mutateStagingProperties() { return &mStagingProperties; } 5161d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu const GroupProperties* stagingProperties() { return &mStagingProperties; } 5171d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 5181d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // This should only be called from animations on RT 5191d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu GroupProperties* mutateProperties() { return &mProperties; } 5201d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 5211d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // Methods below could be called from either UI thread or Render Thread. 522c2de46fadd4ca9c6aa2d9dd7a65b161b28fc6f3bDoris Liu virtual void draw(SkCanvas* outCanvas, const SkMatrix& currentMatrix, 5231d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float scaleX, float scaleY, bool useStagingData) override; 5241d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void getLocalMatrix(SkMatrix* outMatrix, const GroupProperties& properties); 5254bbc2931263b232fba61807fca00e127573eff42Doris Liu void dump() override; 526766431aa57c16ece8842287a92b2e7208e3b8ac3Doris Liu static bool isValidProperty(int propertyId); 5274bbc2931263b232fba61807fca00e127573eff42Doris Liu 5281d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu virtual void onPropertyChanged(Properties* properties) override { 5291d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (properties == &mStagingProperties) { 5301d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mStagingPropertiesDirty = true; 5311d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mPropertyChangedListener) { 5321d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPropertyChangedListener->onStagingPropertyChanged(); 5331d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 5341d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } else { 5351d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mPropertyChangedListener) { 5361d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mPropertyChangedListener->onPropertyChanged(); 5371d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 5381d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 5391d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 5401d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 5414bbc2931263b232fba61807fca00e127573eff42Doris Liuprivate: 5421d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu GroupProperties mProperties = GroupProperties(this); 5431d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu GroupProperties mStagingProperties = GroupProperties(this); 5441d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool mStagingPropertiesDirty = true; 545ef062ebd20032efe697741d6c3dfd1faec54f590Doris Liu std::vector< std::unique_ptr<Node> > mChildren; 5464bbc2931263b232fba61807fca00e127573eff42Doris Liu}; 5474bbc2931263b232fba61807fca00e127573eff42Doris Liu 548766431aa57c16ece8842287a92b2e7208e3b8ac3Doris Liuclass ANDROID_API Tree : public VirtualLightRefBase { 5494bbc2931263b232fba61807fca00e127573eff42Doris Liupublic: 550a619ec70cf765d9166f0862e74653711b87307b3Chih-Hung Hsieh explicit Tree(Group* rootNode) : mRootNode(rootNode) { 5511d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mRootNode->setPropertyChangedListener(&mPropertyChangedListener); 5521d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 553335d7d174464ea3fc2d058dcff6e436df1cf0fd9Doris Liu 554335d7d174464ea3fc2d058dcff6e436df1cf0fd9Doris Liu // Copy properties from the tree and use the give node as the root node 555335d7d174464ea3fc2d058dcff6e436df1cf0fd9Doris Liu Tree(const Tree* copy, Group* rootNode) : Tree(rootNode) { 556335d7d174464ea3fc2d058dcff6e436df1cf0fd9Doris Liu mStagingProperties.syncAnimatableProperties(*copy->stagingProperties()); 557335d7d174464ea3fc2d058dcff6e436df1cf0fd9Doris Liu mStagingProperties.syncNonAnimatableProperties(*copy->stagingProperties()); 558335d7d174464ea3fc2d058dcff6e436df1cf0fd9Doris Liu } 559f8d131cc8dc4ef675b8f8fc57dcc26062d575d32Doris Liu // Draws the VD onto a bitmap cache, then the bitmap cache will be rendered onto the input 560f8d131cc8dc4ef675b8f8fc57dcc26062d575d32Doris Liu // canvas. Returns the number of pixels needed for the bitmap cache. 561f8d131cc8dc4ef675b8f8fc57dcc26062d575d32Doris Liu int draw(Canvas* outCanvas, SkColorFilter* colorFilter, 5624bbc2931263b232fba61807fca00e127573eff42Doris Liu const SkRect& bounds, bool needsMirroring, bool canReuseCache); 5631d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void drawStaging(Canvas* canvas); 5644bbc2931263b232fba61807fca00e127573eff42Doris Liu 565fc9999505a36c66892d7ccce85187936105f4f36sergeyv Bitmap& getBitmapUpdateIfDirty(); 5664bbc2931263b232fba61807fca00e127573eff42Doris Liu void setAllowCaching(bool allowCaching) { 5674bbc2931263b232fba61807fca00e127573eff42Doris Liu mAllowCaching = allowCaching; 5684bbc2931263b232fba61807fca00e127573eff42Doris Liu } 569766431aa57c16ece8842287a92b2e7208e3b8ac3Doris Liu SkPaint* getPaint(); 5701d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void syncProperties() { 5711d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mStagingProperties.mNonAnimatablePropertiesDirty) { 5721d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mProperties.syncNonAnimatableProperties(mStagingProperties); 5731d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mStagingProperties.mNonAnimatablePropertiesDirty = false; 5741d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 5751d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 5761d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mStagingProperties.mAnimatablePropertiesDirty) { 5771d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mProperties.syncAnimatableProperties(mStagingProperties); 5781d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } else { 5791d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mStagingProperties.syncAnimatableProperties(mProperties); 5801d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 5811d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mStagingProperties.mAnimatablePropertiesDirty = false; 5821d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mRootNode->syncProperties(); 5831d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 5841d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 5851d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu class TreeProperties { 5861d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu public: 587a619ec70cf765d9166f0862e74653711b87307b3Chih-Hung Hsieh explicit TreeProperties(Tree* tree) : mTree(tree) {} 5881d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // Properties that can only be modified by UI thread, therefore sync should 5891d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // only go from UI to RT 5901d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu struct NonAnimatableProperties { 5911d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float viewportWidth = 0; 5921d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float viewportHeight = 0; 5931d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkRect bounds; 5941d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu int scaledWidth = 0; 5951d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu int scaledHeight = 0; 5961d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkColorFilter* colorFilter = nullptr; 5971d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu ~NonAnimatableProperties() { 5981d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkSafeUnref(colorFilter); 5991d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6001d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } mNonAnimatableProperties; 6011d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool mNonAnimatablePropertiesDirty = true; 6021d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 6031d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float mRootAlpha = 1.0f; 6041d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool mAnimatablePropertiesDirty = true; 6051d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 6061d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void syncNonAnimatableProperties(const TreeProperties& prop) { 6071d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // Copy over the data that can only be changed in UI thread 6081d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mNonAnimatableProperties.colorFilter != prop.mNonAnimatableProperties.colorFilter) { 6091d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkRefCnt_SafeAssign(mNonAnimatableProperties.colorFilter, 6101d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu prop.mNonAnimatableProperties.colorFilter); 6111d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6121d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mNonAnimatableProperties = prop.mNonAnimatableProperties; 6131d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6141d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 6151d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setViewportSize(float width, float height) { 6161d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mNonAnimatableProperties.viewportWidth != width 6171d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu || mNonAnimatableProperties.viewportHeight != height) { 6181d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mNonAnimatablePropertiesDirty = true; 6191d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mNonAnimatableProperties.viewportWidth = width; 6201d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mNonAnimatableProperties.viewportHeight = height; 6211d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mTree->onPropertyChanged(this); 6221d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6231d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6241d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setBounds(const SkRect& bounds) { 6251d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (mNonAnimatableProperties.bounds != bounds) { 6261d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mNonAnimatableProperties.bounds = bounds; 6271d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mNonAnimatablePropertiesDirty = true; 6281d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mTree->onPropertyChanged(this); 6291d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6301d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6311d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 6321d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setScaledSize(int width, int height) { 633037fc1815b0f69b0b24e68e16281b490bdeb1d56Teng-Hui Zhu // If the requested size is bigger than what the bitmap was, then 634037fc1815b0f69b0b24e68e16281b490bdeb1d56Teng-Hui Zhu // we increase the bitmap size to match. The width and height 635037fc1815b0f69b0b24e68e16281b490bdeb1d56Teng-Hui Zhu // are bound by MAX_CACHED_BITMAP_SIZE. 636037fc1815b0f69b0b24e68e16281b490bdeb1d56Teng-Hui Zhu if (mNonAnimatableProperties.scaledWidth < width 637037fc1815b0f69b0b24e68e16281b490bdeb1d56Teng-Hui Zhu || mNonAnimatableProperties.scaledHeight < height) { 638037fc1815b0f69b0b24e68e16281b490bdeb1d56Teng-Hui Zhu mNonAnimatableProperties.scaledWidth = std::max(width, 639037fc1815b0f69b0b24e68e16281b490bdeb1d56Teng-Hui Zhu mNonAnimatableProperties.scaledWidth); 640037fc1815b0f69b0b24e68e16281b490bdeb1d56Teng-Hui Zhu mNonAnimatableProperties.scaledHeight = std::max(height, 641037fc1815b0f69b0b24e68e16281b490bdeb1d56Teng-Hui Zhu mNonAnimatableProperties.scaledHeight); 6421d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mNonAnimatablePropertiesDirty = true; 6431d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mTree->onPropertyChanged(this); 6441d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6451d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6461d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void setColorFilter(SkColorFilter* filter) { 6471d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (UPDATE_SKPROP(mNonAnimatableProperties.colorFilter, filter)) { 6481d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mNonAnimatablePropertiesDirty = true; 6491d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mTree->onPropertyChanged(this); 6501d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6511d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6521d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkColorFilter* getColorFilter() const{ 6531d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mNonAnimatableProperties.colorFilter; 6541d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6551d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 6561d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getViewportWidth() const { 6571d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mNonAnimatableProperties.viewportWidth; 6581d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6591d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getViewportHeight() const { 6601d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mNonAnimatableProperties.viewportHeight; 6611d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6621d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getScaledWidth() const { 6631d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mNonAnimatableProperties.scaledWidth; 6641d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6651d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getScaledHeight() const { 6661d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mNonAnimatableProperties.scaledHeight; 6671d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6681d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void syncAnimatableProperties(const TreeProperties& prop) { 6691d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mRootAlpha = prop.mRootAlpha; 6701d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6711d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu bool setRootAlpha(float rootAlpha) { 6721d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu if (rootAlpha != mRootAlpha) { 6731d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mAnimatablePropertiesDirty = true; 6741d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mRootAlpha = rootAlpha; 6751d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu mTree->onPropertyChanged(this); 6761d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return true; 6771d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6781d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return false; 6791d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6801d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu float getRootAlpha() const { return mRootAlpha;} 6811d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu const SkRect& getBounds() const { 6821d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu return mNonAnimatableProperties.bounds; 6831d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu } 6841d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu Tree* mTree; 6851d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu }; 6861d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu void onPropertyChanged(TreeProperties* prop); 6871d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu TreeProperties* mutateStagingProperties() { return &mStagingProperties; } 688335d7d174464ea3fc2d058dcff6e436df1cf0fd9Doris Liu const TreeProperties* stagingProperties() const { return &mStagingProperties; } 6891d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 6901d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu // This should only be called from animations on RT 6911d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu TreeProperties* mutateProperties() { return &mProperties; } 6924bbc2931263b232fba61807fca00e127573eff42Doris Liu 69367ce99b66ebc816ae8bbc222db8f3695fb15495bDoris Liu // This should always be called from RT. 6947c7052dd9bbfb2d98112975f7cbd2655212bf85bDoris Liu void markDirty() { mCache.dirty = true; } 69567ce99b66ebc816ae8bbc222db8f3695fb15495bDoris Liu bool isDirty() const { return mCache.dirty; } 69667ce99b66ebc816ae8bbc222db8f3695fb15495bDoris Liu bool getPropertyChangeWillBeConsumed() const { return mWillBeConsumed; } 69767ce99b66ebc816ae8bbc222db8f3695fb15495bDoris Liu void setPropertyChangeWillBeConsumed(bool willBeConsumed) { mWillBeConsumed = willBeConsumed; } 69867ce99b66ebc816ae8bbc222db8f3695fb15495bDoris Liu 6994bbc2931263b232fba61807fca00e127573eff42Doris Liuprivate: 700fc9999505a36c66892d7ccce85187936105f4f36sergeyv struct Cache { 701fc9999505a36c66892d7ccce85187936105f4f36sergeyv sk_sp<Bitmap> bitmap; 702fc9999505a36c66892d7ccce85187936105f4f36sergeyv bool dirty = true; 703fc9999505a36c66892d7ccce85187936105f4f36sergeyv }; 7041d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 7051d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu SkPaint* updatePaint(SkPaint* outPaint, TreeProperties* prop); 706fc9999505a36c66892d7ccce85187936105f4f36sergeyv bool allocateBitmapIfNeeded(Cache& cache, int width, int height); 707fc9999505a36c66892d7ccce85187936105f4f36sergeyv bool canReuseBitmap(Bitmap*, int width, int height); 708fc9999505a36c66892d7ccce85187936105f4f36sergeyv void updateBitmapCache(Bitmap& outCache, bool useStagingData); 7094bbc2931263b232fba61807fca00e127573eff42Doris Liu // Cap the bitmap size, such that it won't hurt the performance too much 7104bbc2931263b232fba61807fca00e127573eff42Doris Liu // and it won't crash due to a very large scale. 7114bbc2931263b232fba61807fca00e127573eff42Doris Liu // The drawable will look blurry above this size. 7124bbc2931263b232fba61807fca00e127573eff42Doris Liu const static int MAX_CACHED_BITMAP_SIZE; 7134bbc2931263b232fba61807fca00e127573eff42Doris Liu 7144bbc2931263b232fba61807fca00e127573eff42Doris Liu bool mAllowCaching = true; 715ef062ebd20032efe697741d6c3dfd1faec54f590Doris Liu std::unique_ptr<Group> mRootNode; 7161d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 7171d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu TreeProperties mProperties = TreeProperties(this); 7181d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu TreeProperties mStagingProperties = TreeProperties(this); 7191d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 7204bbc2931263b232fba61807fca00e127573eff42Doris Liu SkPaint mPaint; 7211d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu 7221d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu Cache mStagingCache; 7231d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu Cache mCache; 7244bbc2931263b232fba61807fca00e127573eff42Doris Liu 7251d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu PropertyChangedListener mPropertyChangedListener 7261d8e194661085f9a18ab1b3cd12f9e19d3a86be5Doris Liu = PropertyChangedListener(&mCache.dirty, &mStagingCache.dirty); 72767ce99b66ebc816ae8bbc222db8f3695fb15495bDoris Liu 72867ce99b66ebc816ae8bbc222db8f3695fb15495bDoris Liu mutable bool mWillBeConsumed = false; 7294bbc2931263b232fba61807fca00e127573eff42Doris Liu}; 7304bbc2931263b232fba61807fca00e127573eff42Doris Liu 7314bbc2931263b232fba61807fca00e127573eff42Doris Liu} // namespace VectorDrawable 7324bbc2931263b232fba61807fca00e127573eff42Doris Liu 7334bbc2931263b232fba61807fca00e127573eff42Doris Liutypedef VectorDrawable::Path::Data PathData; 7344bbc2931263b232fba61807fca00e127573eff42Doris Liu} // namespace uirenderer 7354bbc2931263b232fba61807fca00e127573eff42Doris Liu} // namespace android 7364bbc2931263b232fba61807fca00e127573eff42Doris Liu 7374bbc2931263b232fba61807fca00e127573eff42Doris Liu#endif // ANDROID_HWUI_VPATH_H 738