| // Copyright 2020 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef THIRD_PARTY_BLINK_RENDERER_MODULES_FONT_ACCESS_FONT_METADATA_H_ |
| #define THIRD_PARTY_BLINK_RENDERER_MODULES_FONT_ACCESS_FONT_METADATA_H_ |
| |
| #include "third_party/blink/public/platform/platform.h" |
| #include "third_party/blink/renderer/modules/modules_export.h" |
| #include "third_party/blink/renderer/platform/bindings/script_wrappable.h" |
| |
| namespace blink { |
| |
| class ScriptState; |
| class ScriptPromise; |
| class ScriptPromiseResolver; |
| |
| struct FontEnumerationEntry { |
| String postscript_name; |
| String full_name; |
| String family; |
| String style; |
| }; |
| |
| class BLINK_EXPORT FontMetadata final : public ScriptWrappable { |
| DEFINE_WRAPPERTYPEINFO(); |
| |
| public: |
| explicit FontMetadata(const FontEnumerationEntry& entry); |
| |
| static FontMetadata* Create(const FontEnumerationEntry& entry); |
| |
| // The table below represents the properties made available via the API, the |
| // name table entries those properties map to, and their localization status |
| // as returned by the API. |
| // The localized properties are in the system's configured locale. |
| // |
| // For more about name table entries, go to: |
| // https://docs.microsoft.com/en-us/typography/opentype/spec/name#name-ids |
| // |
| // +----------------+---------+-----------+ |
| // | Property | name ID | Localized | |
| // +----------------+---------+-----------+ |
| // | postscriptName | 6 | No | |
| // | family | 1 | No | |
| // | style | 2 | No | |
| // | fullName | 4 | Yes | |
| // +----------------+---------+-----------+ |
| |
| String postscriptName() const { return postscriptName_; } |
| String fullName() const { return fullName_; } |
| String family() const { return family_; } |
| String style() const { return style_; } |
| |
| ScriptPromise blob(ScriptState*); |
| |
| void Trace(Visitor*) const override; |
| |
| private: |
| static void BlobImpl(ScriptPromiseResolver* resolver, |
| const String& postscriptName); |
| String postscriptName_; |
| String fullName_; |
| String family_; |
| String style_; |
| }; |
| |
| } // namespace blink |
| #endif // THIRD_PARTY_BLINK_RENDERER_MODULES_FONT_ACCESS_FONT_METADATA_H_ |