1 /* 2 * Copyright (C) 2015 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 #ifndef MINIKIN_MEASUREMENT_H 18 #define MINIKIN_MEASUREMENT_H 19 20 #include <minikin/Layout.h> 21 #include <minikin/MinikinExtent.h> 22 23 #include <cstddef> 24 #include <cstdint> 25 26 namespace minikin { 27 28 float getRunAdvance(const float* advances, const uint16_t* buf, size_t start, size_t count, 29 size_t offset); 30 31 size_t getOffsetForAdvance(const float* advances, const uint16_t* buf, size_t start, size_t count, 32 float advance); 33 34 void getBounds(const U16StringPiece& str, const Range& range, Bidi bidiFlags, 35 const MinikinPaint& paint, StartHyphenEdit startHyphen, EndHyphenEdit endHyphen, 36 MinikinRect* out); 37 38 MinikinExtent getFontExtent(const U16StringPiece& str, const Range& range, Bidi bidiFlags, 39 const MinikinPaint& paint); 40 41 } // namespace minikin 42 43 #endif // MINIKIN_MEASUREMENT_H 44