chromium/chrome/browser/ui/views/tabs/tab_group_underline.cc

// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "chrome/browser/ui/views/tabs/tab_group_underline.h"

#include <memory>
#include <utility>

#include "chrome/browser/ui/layout_constants.h"
#include "chrome/browser/ui/tabs/tab_style.h"
#include "chrome/browser/ui/views/tabs/tab.h"
#include "chrome/browser/ui/views/tabs/tab_group_header.h"
#include "chrome/browser/ui/views/tabs/tab_group_style.h"
#include "chrome/browser/ui/views/tabs/tab_group_views.h"
#include "components/tab_groups/tab_group_id.h"
#include "components/tab_groups/tab_group_visual_data.h"
#include "third_party/skia/include/core/SkColor.h"
#include "ui/base/metadata/metadata_impl_macros.h"
#include "ui/gfx/canvas.h"
#include "ui/gfx/geometry/insets.h"
#include "ui/gfx/geometry/rect.h"
#include "ui/views/background.h"
#include "ui/views/view.h"
#include "ui/views/view_utils.h"

constexpr int TabGroupUnderline::kStrokeThickness;

TabGroupUnderline::TabGroupUnderline(TabGroupViews* tab_group_views,
                                     const tab_groups::TabGroupId& group,
                                     const TabGroupStyle& style)
    : … { … }

void TabGroupUnderline::OnPaint(gfx::Canvas* canvas) { … }

void TabGroupUnderline::UpdateBounds(const views::View* const leading_view,
                                     const views::View* const trailing_view) { … }

gfx::Rect TabGroupUnderline::CalculateTabGroupUnderlineBounds(
    const views::View* const underline_view,
    const views::View* const leading_view,
    const views::View* const trailing_view) const { … }

gfx::Insets TabGroupUnderline::GetInsetsForUnderline(
    const views::View* const sibling_view) const { … }

void TabGroupUnderline::MaybeSetVisible(const bool visible) { … }

// static
int TabGroupUnderline::GetStrokeInset() { … }

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