1 // Copyright 2021 The PDFium Authors 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef CONSTANTS_APPEARANCE_H_ 6 #define CONSTANTS_APPEARANCE_H_ 7 8 namespace pdfium { 9 namespace appearance { 10 11 extern const char kR[]; 12 extern const char kBC[]; 13 extern const char kBG[]; 14 extern const char kCA[]; 15 extern const char kRC[]; 16 extern const char kAC[]; 17 extern const char kI[]; 18 extern const char kRI[]; 19 extern const char kIX[]; 20 21 } // namespace appearance 22 } // namespace pdfium 23 24 #endif // CONSTANTS_APPEARANCE_H_ 25