1 /* 2 * Copyright (c) 2023 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef ROSEN_MODULES_TEXGINE_SRC_FONT_STYLES_H 17 #define ROSEN_MODULES_TEXGINE_SRC_FONT_STYLES_H 18 19 #include <texgine/typography_types.h> 20 21 #include "texgine_font_style.h" 22 23 namespace OHOS { 24 namespace Rosen { 25 namespace TextEngine { 26 class FontStyles { 27 public: 28 enum class Weight { 29 INVISIBLE = 0, 30 THIN = 1, 31 EXTRALIGHT = 2, 32 LIGHT = 3, 33 NORMAL = 4, 34 MEDIUM = 5, 35 SEMIBOLD = 6, 36 BOLD = 7, 37 EXTRABOLD = 8, 38 BLACK = 9, 39 EXTRABLACK = 10, 40 MAX, 41 }; 42 43 enum class Width { 44 ULTRACONDENSED = 0, 45 EXTRACONDENSED = 1, 46 CONDENSED = 2, 47 SEMICONDENSED = 3, 48 NORMAL = 4, 49 SEMIEXPANDED = 5, 50 EXPANDED = 6, 51 EXTRAEXPENDED = 7, 52 ULTRAEXPANDED = 8, 53 MAX, 54 }; 55 56 enum class Slant { 57 UPRIGHT = 0, 58 ITALIC = 1, 59 OBLIQUE = 2, 60 MAX, 61 }; 62 63 FontStyles() = default; 64 FontStyles(FontWeight weight, FontStyle style); 65 FontStyles(Weight weight, Width width, Slant slant); 66 67 TexgineFontStyle ToTexgineFontStyle() const; 68 int GetWeight() const; 69 int GetFontStyle() const; 70 void SetWeight(const int weight); 71 72 bool operator==(const FontStyles &rhs) const; 73 bool operator!=(const FontStyles &rhs) const; 74 bool operator<(const FontStyles& rhs) const; 75 76 private: 77 Weight weight_ = Weight::NORMAL; 78 Width width_ = Width::NORMAL; 79 Slant slant_ = Slant::UPRIGHT; 80 }; 81 } // namespace TextEngine 82 } // namespace Rosen 83 } // namespace OHOS 84 85 #endif // ROSEN_MODULES_TEXGINE_SRC_FONT_STYLES_H 86