dom/base/InteractiveWidget.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 DOM_INTERACTIVE_WIDGET_H_
   8 #define DOM_INTERACTIVE_WIDGET_H_
   9
  10 #include "mozilla/StaticPrefs_dom.h"
  11
  12 namespace mozilla::dom {
  13 // https://drafts.csswg.org/css-viewport/#interactive-widget-section
  14 enum class InteractiveWidget : uint8_t {
  15   OverlaysContent,
  16   ResizesContent,
  17   ResizesVisual,
  18 };
  19
  20 class InteractiveWidgetUtils {
  21  public:
  22   static InteractiveWidget DefaultInteractiveWidgetMode() {
  23     return StaticPrefs::dom_interactive_widget_default_resizes_visual()
  24                ? InteractiveWidget::ResizesVisual
  25                : InteractiveWidget::ResizesContent;
  26   }
  27 };
  28
  29 }  // namespace mozilla::dom
  30
  31 #endif  // DOM_INTERACTIVE_WIDGET_H_