gfx/thebes/gfxGradientCache.h

   1
   2 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   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 GFX_GRADIENT_CACHE_H
   8 #define GFX_GRADIENT_CACHE_H
   9
  10 #include "nsTArray.h"
  11 #include "gfxPattern.h"
  12 #include "mozilla/gfx/2D.h"
  13
  14 namespace mozilla {
  15 namespace gfx {
  16
  17 class gfxGradientCache {
  18  public:
  19   static void Init();
  20
  21   static already_AddRefed<gfx::GradientStops> GetOrCreateGradientStops(
  22       const gfx::DrawTarget* aDT, nsTArray<gfx::GradientStop>& aStops,
  23       gfx::ExtendMode aExtend);
  24
  25   static void PurgeAllCaches();
  26   static void Shutdown();
  27 };
  28
  29 }  // namespace gfx
  30 }  // namespace mozilla
  31
  32 #endif