// Copyright 2021 The Chromium Authors // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. #ifndef UI_GTK_WINDOW_FRAME_PROVIDER_GTK_H_ #define UI_GTK_WINDOW_FRAME_PROVIDER_GTK_H_ #include <optional> #include "base/containers/flat_map.h" #include "third_party/skia/include/core/SkBitmap.h" #include "ui/base/glib/scoped_gsignal.h" #include "ui/gfx/geometry/insets.h" #include "ui/linux/window_frame_provider.h" GtkParamSpec; GtkSettings; namespace gtk { class WindowFrameProviderGtk : public ui::WindowFrameProvider { … }; } // namespace gtk #endif // UI_GTK_WINDOW_FRAME_PROVIDER_GTK_H_