1 /* 2 * Copyright (C) 2022 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #include "minikin/MinikinFontFactory.h" 18 19 #include <log/log.h> 20 21 #include "MinikinInternal.h" 22 23 namespace minikin { 24 25 namespace { 26 static const MinikinFontFactory* gMinikinFontFactory = nullptr; 27 } 28 ~MinikinFontFactory()29MinikinFontFactory::~MinikinFontFactory() {} 30 31 // static getInstance()32const MinikinFontFactory& MinikinFontFactory::getInstance() { 33 MINIKIN_ASSERT(gMinikinFontFactory != nullptr, "setInstance should have been called."); 34 return *gMinikinFontFactory; 35 } 36 37 // static setInstance(const MinikinFontFactory * factory)38void MinikinFontFactory::setInstance(const MinikinFontFactory* factory) { 39 MINIKIN_ASSERT(gMinikinFontFactory == nullptr || gMinikinFontFactory == factory, 40 "MinikinFontFactory cannot be changed after it is set."); 41 gMinikinFontFactory = factory; 42 } 43 44 } // namespace minikin 45