| // Copyright 2017 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. |
| |
| #include "third_party/blink/renderer/platform/fonts/typesetting_features.h" |
| |
| #include "third_party/blink/renderer/platform/wtf/text/string_builder.h" |
| #include "third_party/blink/renderer/platform/wtf/text/wtf_string.h" |
| |
| namespace blink { |
| |
| namespace { |
| |
| const char* kFeatureNames[kMaxTypesettingFeatureIndex + 1] = { |
| "Kerning", "Ligatures", "Caps"}; |
| |
| } // namespace |
| |
| String ToString(TypesettingFeatures features) { |
| StringBuilder builder; |
| int featureCount = 0; |
| for (int i = 0; i <= kMaxTypesettingFeatureIndex; i++) { |
| if (features & (1 << i)) { |
| if (featureCount++ > 0) |
| builder.Append(","); |
| builder.Append(kFeatureNames[i]); |
| } |
| } |
| return builder.ToString(); |
| } |
| |
| } // namespace blink |
