1/* 2 * Copyright (C) 2018 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/LineBreaker.h" 18 19#include "GreedyLineBreaker.h" 20#include "OptimalLineBreaker.h" 21 22namespace minikin { 23 24LineBreakResult breakIntoLines(const U16StringPiece& textBuffer, BreakStrategy strategy, 25 HyphenationFrequency frequency, bool justified, 26 const MeasuredText& measuredText, const LineWidth& lineWidth, 27 const TabStops& tabStops) { 28 if (strategy == BreakStrategy::Greedy || textBuffer.hasChar(CHAR_TAB)) { 29 return breakLineGreedy(textBuffer, measuredText, lineWidth, tabStops, 30 frequency != HyphenationFrequency::None); 31 } else { 32 return breakLineOptimal(textBuffer, measuredText, lineWidth, strategy, frequency, 33 justified); 34 } 35} 36 37} // namespace minikin 38