mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-14 15:37:55 +00:00
30 lines
955 B
C
30 lines
955 B
C
/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
|
|
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
|
|
* You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#ifndef GFX_FONT_FEATURES_H
|
|
#define GFX_FONT_FEATURES_H
|
|
|
|
// An OpenType feature tag and value pair
|
|
struct gfxFontFeature {
|
|
uint32_t mTag; // see http://www.microsoft.com/typography/otspec/featuretags.htm
|
|
uint32_t mValue; // 0 = off, 1 = on, larger values may be used as parameters
|
|
// to features that select among multiple alternatives
|
|
};
|
|
|
|
inline bool
|
|
operator<(const gfxFontFeature& a, const gfxFontFeature& b)
|
|
{
|
|
return (a.mTag < b.mTag) || ((a.mTag == b.mTag) && (a.mValue < b.mValue));
|
|
}
|
|
|
|
inline bool
|
|
operator==(const gfxFontFeature& a, const gfxFontFeature& b)
|
|
{
|
|
return (a.mTag == b.mTag) && (a.mValue == b.mValue);
|
|
}
|
|
|
|
#endif
|