gfx/2d/FontVariation.h

   1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
   3 /* This Source Code Form is subject to the terms of the Mozilla Public
   4  * License, v. 2.0. If a copy of the MPL was not distributed with this
   5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #ifndef MOZILLA_GFX_FONTVARIATION_H_
   8 #define MOZILLA_GFX_FONTVARIATION_H_
   9
  10 #include <stdint.h>
  11 #include "mozilla/FloatingPoint.h"
  12
  13 namespace mozilla::gfx {
  14
  15 // An OpenType variation tag and value pair
  16 struct FontVariation {
  17   uint32_t mTag;
  18   float mValue;
  19
  20   bool operator==(const FontVariation& aOther) const {
  21     return mTag == aOther.mTag &&
  22            NumbersAreBitwiseIdentical(mValue, aOther.mValue);
  23   }
  24 };
  25
  26 }  // namespace mozilla::gfx
  27
  28 #endif /* MOZILLA_GFX_FONTVARIATION_H_ */