1 /*
2 * Copyright (c) 2024 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
17 #include "font_descriptor_mgr.h"
18
19 namespace OHOS::Rosen {
GetInstance()20 FontDescriptorMgr& FontDescriptorMgr::GetInstance()
21 {
22 static FontDescriptorMgr instance;
23 return instance;
24 }
25
FontDescriptorMgr()26 FontDescriptorMgr::FontDescriptorMgr()
27 {
28 ParseAllFontSource();
29 }
30
~FontDescriptorMgr()31 FontDescriptorMgr::~FontDescriptorMgr() {}
32
ParseAllFontSource()33 void FontDescriptorMgr::ParseAllFontSource()
34 {
35 std::unique_lock<std::mutex> guard(parserMtx_);
36 descCache_.ParserSystemFonts();
37 descCache_.ParserStylishFonts();
38 }
39
ClearFontFileCache()40 void FontDescriptorMgr::ClearFontFileCache()
41 {
42 std::unique_lock<std::mutex> guard(parserMtx_);
43 descCache_.ClearFontFileCache();
44 }
45
MatchFontDescriptors(FontDescSharedPtr desc, std::set<FontDescSharedPtr>& descs)46 void FontDescriptorMgr::MatchFontDescriptors(FontDescSharedPtr desc, std::set<FontDescSharedPtr>& descs)
47 {
48 std::unique_lock<std::mutex> guard(parserMtx_);
49 descCache_.MatchFromFontDescriptor(desc, descs);
50 }
51
GetFontDescSharedPtrByFullName(const std::string& fullName, const int32_t& systemFontType, FontDescSharedPtr& result)52 void FontDescriptorMgr::GetFontDescSharedPtrByFullName(const std::string& fullName,
53 const int32_t& systemFontType, FontDescSharedPtr& result)
54 {
55 std::unique_lock<std::mutex> guard(parserMtx_);
56 descCache_.GetFontDescSharedPtrByFullName(fullName, systemFontType, result);
57 }
58
GetSystemFontFullNamesByType( const int32_t& systemFontType, std::unordered_set<std::string>& fontList)59 void FontDescriptorMgr::GetSystemFontFullNamesByType(
60 const int32_t& systemFontType, std::unordered_set<std::string>& fontList)
61 {
62 std::unique_lock<std::mutex> guard(parserMtx_);
63 descCache_.GetSystemFontFullNamesByType(systemFontType, fontList);
64 }
65 } // namespace OHOS::Rosen