1 /* 2 * Copyright (c) 2020-2021 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 GLYPHS_MANAGER_FONT_H 17 #define GLYPHS_MANAGER_FONT_H 18 19 #include "font/glyphs_file.h" 20 #include "font/ui_font_header.h" 21 #include "gfx_utils/heap_base.h" 22 #include "gfx_utils/vector.h" 23 24 namespace OHOS { 25 class GlyphsManager : public HeapBase { 26 public: 27 GlyphsManager(); 28 29 GlyphsManager(const GlyphsManager&) = delete; 30 31 GlyphsManager& operator=(const GlyphsManager&) = delete; 32 33 ~GlyphsManager(); 34 35 int8_t GetFontVersion(const char* fontName, char* version, uint8_t len); 36 37 int16_t GetFontHeight(uint16_t fontId); 38 39 int16_t GetFontWidth(uint32_t unicode, uint16_t fontId); 40 41 const FontHeader* GetFontHeader(uint16_t fontId); 42 43 const GlyphNode* GetGlyphNode(uint32_t unicode, uint16_t fontId); 44 45 const GlyphNode* GetGlyphNodeFromFiles(uint32_t unicode, uint16_t fontId); 46 47 int8_t GetBitmap(uint32_t unicode, BufferInfo& bufInfo, uint16_t fontId); 48 49 int8_t SetFile(const char* fontName, int32_t fp, uint32_t start, uint16_t fileType); 50 51 private: 52 Graphic::Vector<GlyphsFile *> glyphsFiles_; 53 uint16_t fileType_; 54 }; 55 } // namespace OHOS 56 #endif /* GLYPHS_MANAGER_FONT_H */ 57