| // Copyright 2021 The PDFium Authors | 
 | // Use of this source code is governed by a BSD-style license that can be | 
 | // found in the LICENSE file. | 
 |  | 
 | #include "constants/appearance.h" | 
 |  | 
 | namespace pdfium { | 
 | namespace appearance { | 
 |  | 
 | // ISO 32000-1:2008 spec, table 189. | 
 | // Entries in an appearance characteristics dictionary. | 
 | const char kR[] = "R"; | 
 | const char kBC[] = "BC"; | 
 | const char kBG[] = "BG"; | 
 | const char kCA[] = "CA"; | 
 | const char kRC[] = "RC"; | 
 | const char kAC[] = "AC"; | 
 | const char kI[] = "I"; | 
 | const char kRI[] = "RI"; | 
 | const char kIX[] = "IX"; | 
 |  | 
 | }  // namespace appearance | 
 | }  // namespace pdfium |