chromium/ui/views/controls/scrollbar/scroll_bar_button.cc

// 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.

#include "ui/views/controls/scrollbar/scroll_bar_button.h"

#include <utility>

#include "base/functional/bind.h"
#include "base/time/tick_clock.h"
#include "third_party/abseil-cpp/absl/types/variant.h"
#include "ui/base/metadata/metadata_impl_macros.h"
#include "ui/display/screen.h"
#include "ui/events/base_event_utils.h"
#include "ui/events/event_constants.h"
#include "ui/gfx/canvas.h"
#include "ui/gfx/geometry/rect.h"

namespace views {

ScrollBarButton::ScrollBarButton(PressedCallback callback,
                                 Type type,
                                 const base::TickClock* tick_clock)
    : … { … }

ScrollBarButton::~ScrollBarButton() = default;

gfx::Size ScrollBarButton::CalculatePreferredSize(
    const SizeBounds& /*available_size*/) const { … }

bool ScrollBarButton::OnMousePressed(const ui::MouseEvent& event) { … }

void ScrollBarButton::OnMouseReleased(const ui::MouseEvent& event) { … }

void ScrollBarButton::OnMouseCaptureLost() { … }

void ScrollBarButton::OnThemeChanged() { … }

void ScrollBarButton::PaintButtonContents(gfx::Canvas* canvas) { … }

ui::NativeTheme::ExtraParams ScrollBarButton::GetNativeThemeParams() const { … }

ui::NativeTheme::Part ScrollBarButton::GetNativeThemePart() const { … }

ui::NativeTheme::State ScrollBarButton::GetNativeThemeState() const { … }

void ScrollBarButton::RepeaterNotifyClick() { … }

BEGIN_METADATA(…)

}  // namespace views