| // Copyright 2016 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef UI_NATIVE_THEME_OVERLAY_SCROLLBAR_CONSTANTS_AURA_H_ |
| #define UI_NATIVE_THEME_OVERLAY_SCROLLBAR_CONSTANTS_AURA_H_ |
| |
| #include "base/time/time.h" |
| #include "ui/gfx/skia_util.h" |
| |
| namespace ui { |
| |
| constexpr int kOverlayScrollbarThumbWidthNormal = 6; |
| constexpr int kOverlayScrollbarThumbWidthHovered = 10; |
| constexpr int kOverlayScrollbarThumbWidthPressed = 10; |
| |
| // kOverlayScrollbarShowDelay is only for the case where the mouse hovers near |
| // the screen edge. |
| constexpr base::TimeDelta kOverlayScrollbarShowDelay = |
| base::TimeDelta::FromMilliseconds(1000); |
| constexpr base::TimeDelta kOverlayScrollbarFadeOutDelay = |
| base::TimeDelta::FromMilliseconds(1000); |
| constexpr base::TimeDelta kOverlayScrollbarFadeOutDuration = |
| base::TimeDelta::FromMilliseconds(200); |
| // TODO(bokan): This is still undetermined. crbug.com/652520. |
| constexpr base::TimeDelta kOverlayScrollbarThinningDuration = |
| base::TimeDelta::FromMilliseconds(200); |
| |
| } // namespace ui |
| |
| #endif // UI_NATIVE_THEME_OVERLAY_SCROLLBAR_CONSTANTS_AURA_H_ |
