| // Copyright 2020 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CONTENT_BROWSER_FONT_ACCESS_FONT_ENUMERATION_DATA_SOURCE_MAC_H_ |
| #define CONTENT_BROWSER_FONT_ACCESS_FONT_ENUMERATION_DATA_SOURCE_MAC_H_ |
| |
| #include <string> |
| |
| #include "base/apple/foundation_util.h" |
| #include "base/sequence_checker.h" |
| #include "content/browser/font_access/font_enumeration_data_source.h" |
| #include "third_party/blink/public/common/font_access/font_enumeration_table.pb.h" |
| |
| namespace content { |
| |
| // Mac implementation of FontEnumerationDataSource. |
| class CONTENT_EXPORT FontEnumerationDataSourceMac |
| : public FontEnumerationDataSource { |
| public: |
| FontEnumerationDataSourceMac(); |
| |
| FontEnumerationDataSourceMac(const FontEnumerationDataSourceMac&) = delete; |
| FontEnumerationDataSourceMac& operator=(const FontEnumerationDataSourceMac&) = |
| delete; |
| |
| ~FontEnumerationDataSourceMac() override; |
| |
| // FontEnumerationDataSource: |
| blink::FontEnumerationTable GetFonts(const std::string& locale) override; |
| |
| bool IsValidFontMacForTesting(const CTFontDescriptorRef& fd) { |
| return IsValidFontMac(fd); |
| } |
| |
| private: |
| SEQUENCE_CHECKER(sequence_checker_); |
| |
| bool IsValidFontMac(const CTFontDescriptorRef& fd); |
| |
| // Font attributes for a font. Set post-validation. Used only during |
| // enumeration. |
| base::ScopedCFTypeRef<CFStringRef> cf_postscript_name_; |
| base::ScopedCFTypeRef<CFStringRef> cf_full_name_; |
| base::ScopedCFTypeRef<CFStringRef> cf_family_; |
| base::ScopedCFTypeRef<CFStringRef> cf_style_; |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_BROWSER_FONT_ACCESS_FONT_ENUMERATION_DATA_SOURCE_MAC_H_ |