1 /*
2  * Copyright (C) 2010 Apple Inc. All rights reserved.
3  *
4  * Redistribution and use in source and binary forms, with or without
5  * modification, are permitted provided that the following conditions
6  * are met:
7  * 1. Redistributions of source code must retain the above copyright
8  *    notice, this list of conditions and the following disclaimer.
9  * 2. Redistributions in binary form must reproduce the above copyright
10  *    notice, this list of conditions and the following disclaimer in the
11  *    documentation and/or other materials provided with the distribution.
12  *
13  * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
14  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23  * THE POSSIBILITY OF SUCH DAMAGE.
24  */
25 
26 #ifndef THIRD_PARTY_BLINK_RENDERER_PLATFORM_FONTS_TYPESETTING_FEATURES_H_
27 #define THIRD_PARTY_BLINK_RENDERER_PLATFORM_FONTS_TYPESETTING_FEATURES_H_
28 
29 #include "third_party/blink/renderer/platform/platform_export.h"
30 #include "third_party/blink/renderer/platform/wtf/forward.h"
31 
32 namespace blink {
33 
34 constexpr int kMaxTypesettingFeatureIndex = 2;
35 enum TypesettingFeature {
36   kKerning = 1 << 0,
37   kLigatures = 1 << 1,
38   kCaps = 1 << kMaxTypesettingFeatureIndex
39   // When adding new features be sure to increment kMaxFeatureIndex
40   // and update kFeatureNames.
41 };
42 
43 typedef unsigned TypesettingFeatures;
44 
45 PLATFORM_EXPORT String ToString(TypesettingFeatures);
46 
47 }  // namespace blink
48 
49 #endif  // THIRD_PARTY_BLINK_RENDERER_PLATFORM_FONTS_TYPESETTING_FEATURES_H_
50