chromium/chrome/browser/ui/views/frame/browser_frame_view_layout_linux.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 "chrome/browser/ui/views/frame/browser_frame_view_layout_linux.h"

#include "base/i18n/rtl.h"
#include "chrome/browser/ui/layout_constants.h"
#include "chrome/browser/ui/views/frame/browser_frame_view_linux.h"
#include "chrome/browser/ui/views/frame/browser_frame_view_paint_utils_linux.h"
#include "chrome/browser/ui/views/frame/opaque_browser_frame_view_layout.h"
#include "ui/base/ui_base_features.h"

namespace {

// This is the same thickness as the resize border on ChromeOS.
constexpr unsigned int kResizeBorder = …;

// The "extra top border" is only 1dip in OpaqueBrowserFrameViewLayout, but that
// does not include the 2dip 3D frame border at the top, which
// BrowserFrameViewLayoutLinux doesn't have.  We need to add that back here so
// that the tabstrip area maintains the same height.
constexpr unsigned int kExtraTopBorder = …;

}  // namespace

BrowserFrameViewLayoutLinux::BrowserFrameViewLayoutLinux() = default;
BrowserFrameViewLayoutLinux::~BrowserFrameViewLayoutLinux() = default;

gfx::Insets BrowserFrameViewLayoutLinux::RestoredMirroredFrameBorderInsets()
    const { … }

gfx::Insets BrowserFrameViewLayoutLinux::GetInputInsets() const { … }

int BrowserFrameViewLayoutLinux::CaptionButtonY(views::FrameButton button_id,
                                                bool restored) const { … }

gfx::Insets BrowserFrameViewLayoutLinux::RestoredFrameBorderInsets() const { … }

gfx::Insets BrowserFrameViewLayoutLinux::RestoredFrameEdgeInsets() const { … }

int BrowserFrameViewLayoutLinux::NonClientExtraTopThickness() const { … }