1 | // Copyright 2013 The Flutter Authors. All rights reserved. |
---|---|
2 | // Use of this source code is governed by a BSD-style license that can be |
3 | // found in the LICENSE file. |
4 | |
5 | #ifndef FLUTTER_LIB_UI_TEXT_FONT_COLLECTION_H_ |
6 | #define FLUTTER_LIB_UI_TEXT_FONT_COLLECTION_H_ |
7 | |
8 | #include <memory> |
9 | #include <vector> |
10 | |
11 | #include "flutter/assets/asset_manager.h" |
12 | #include "flutter/fml/macros.h" |
13 | #include "flutter/fml/memory/ref_ptr.h" |
14 | #include "txt/font_collection.h" |
15 | |
16 | namespace tonic { |
17 | class DartLibraryNatives; |
18 | } // namespace tonic |
19 | |
20 | namespace flutter { |
21 | |
22 | class FontCollection { |
23 | public: |
24 | FontCollection(); |
25 | |
26 | ~FontCollection(); |
27 | |
28 | static void RegisterNatives(tonic::DartLibraryNatives* natives); |
29 | |
30 | std::shared_ptr<txt::FontCollection> GetFontCollection() const; |
31 | |
32 | void SetupDefaultFontManager(); |
33 | |
34 | void RegisterFonts(std::shared_ptr<AssetManager> asset_manager); |
35 | |
36 | void RegisterTestFonts(); |
37 | |
38 | void LoadFontFromList(const uint8_t* font_data, |
39 | int length, |
40 | std::string family_name); |
41 | |
42 | private: |
43 | std::shared_ptr<txt::FontCollection> collection_; |
44 | sk_sp<txt::DynamicFontManager> dynamic_font_manager_; |
45 | |
46 | FML_DISALLOW_COPY_AND_ASSIGN(FontCollection); |
47 | }; |
48 | |
49 | } // namespace flutter |
50 | |
51 | #endif // FLUTTER_LIB_UI_TEXT_FONT_COLLECTION_H_ |
52 |