LibGfx+Userland: Merge FrameShape and FrameShadow into FrameStyle

Previously, Frames could set both these properties along with a
thickness to confusing effect: Most shapes of the same shadowing only
differentiated at a thickness >= 2, and some not at all. This led
to a lot of creative but ultimately superfluous choices in the code.

Instead let's streamline our options, automate thickness, and get
the right look without so much guesswork.

Plain shadowing has been consolidated into a single Plain style,
and 0 thickness can be had by setting style to NoFrame.

Userland/Applets/Audio/main.cpp

@@ -83,7 +83,7 @@ private:
         m_root_container = TRY(m_slider_window->set_main_widget<GUI::Frame>());
         m_root_container->set_fill_with_background_color(true);
         m_root_container->set_layout<GUI::VerticalBoxLayout>(4, 0);
-        m_root_container->set_frame_shape(Gfx::FrameShape::Window);
+        m_root_container->set_frame_style(Gfx::FrameStyle::Window);
 
         m_percent_box = m_root_container->add<GUI::CheckBox>("\xE2\x84\xB9"_short_string);
         m_percent_box->set_tooltip(m_show_percent ? "Hide percent" : "Show percent");

Userland/Applets/ResourceGraph/main.cpp

@@ -35,7 +35,7 @@ private:
     GraphWidget(GraphType graph_type, Optional<Gfx::Color> graph_color, Optional<Gfx::Color> graph_error_color)
         : m_graph_type(graph_type)
     {
-        set_frame_thickness(1);
+        set_frame_style(Gfx::FrameStyle::SunkenPanel);
         m_graph_color = graph_color.value_or(palette().menu_selection());
         m_graph_error_color = graph_error_color.value_or(Color::Red);
         start_timer(1000);

Userland/Applets/WorkspacePicker/DesktopStatusWindow.cpp

@@ -55,7 +55,7 @@ public:
                 auto rect = rect_for_desktop(row, column);
                 painter.fill_rect(rect,
                     (row == current_row() && column == current_column()) ? active_color : inactive_color);
-                Gfx::StylePainter::current().paint_frame(painter, rect, palette(), Gfx::FrameShape::Container, Gfx::FrameShadow::Sunken, 1);
+                Gfx::StylePainter::current().paint_frame(painter, rect, palette(), Gfx::FrameStyle::SunkenPanel);
             }
         }
     }

Userland/Applications/Assistant/main.cpp

@@ -176,7 +176,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
 
     auto container = TRY(window->set_main_widget<GUI::Frame>());
     container->set_fill_with_background_color(true);
-    container->set_frame_shape(Gfx::FrameShape::Window);
+    container->set_frame_style(Gfx::FrameStyle::Window);
     container->set_layout<GUI::VerticalBoxLayout>(8);
 
     auto& text_box = container->add<GUI::TextBox>();

Userland/Applications/Browser/BrowserWindow.cpp

@@ -206,11 +206,10 @@ void BrowserWindow::build_menus()
             tab.m_toolbar_container->set_visible(!is_fullscreen);
             tab.m_statusbar->set_visible(!is_fullscreen);
 
-            if (is_fullscreen) {
-                tab.view().set_frame_thickness(0);
-            } else {
-                tab.view().set_frame_thickness(2);
-            }
+            if (is_fullscreen)
+                tab.view().set_frame_style(Gfx::FrameStyle::NoFrame);
+            else
+                tab.view().set_frame_style(Gfx::FrameStyle::SunkenContainer);
         },
         this));
 

Userland/Applications/Browser/Tab.gml

@@ -13,9 +13,7 @@
 
     @GUI::Frame {
         name: "webdriver_banner"
-        shape: "Box"
-        shadow: "Sunken"
-        thickness: 1
+        style: "SunkenPanel"
         preferred_height: "shrink"
         foreground_role: "TooltipText"
         background_role: "Tooltip"

Userland/Applications/Calculator/CalculatorWidget.cpp

@@ -25,10 +25,7 @@ CalculatorWidget::CalculatorWidget()
     m_entry->set_text_alignment(Gfx::TextAlignment::CenterRight);
 
     m_label = *find_descendant_of_type_named<GUI::Label>("label");
-
-    m_label->set_frame_shadow(Gfx::FrameShadow::Sunken);
-    m_label->set_frame_shape(Gfx::FrameShape::Container);
-    m_label->set_frame_thickness(2);
+    m_label->set_frame_style(Gfx::FrameStyle::SunkenContainer);
 
     for (int i = 0; i < 10; i++) {
         m_digit_button[i] = *find_descendant_of_type_named<GUI::Button>(DeprecatedString::formatted("{}_button", i));

Userland/Applications/ClockSettings/ClockSettingsWidget.gml

@@ -63,9 +63,7 @@
             }
 
             @GUI::Label {
-                shape: "Container"
-                thickness: 2
-                shadow: "Sunken"
+                style: "SunkenContainer"
                 name: "clock_preview"
                 text: "12:34:56"
             }

Userland/Applications/DisplaySettings/FontSettings.gml

@@ -19,9 +19,7 @@
 
         @GUI::Label {
             background_role: "Base"
-            shadow: "Sunken"
-            shape: "Container"
-            thickness: 2
+            style: "SunkenContainer"
             fill_with_background_color: true
             name: "default_font_label"
         }
@@ -47,9 +45,7 @@
 
         @GUI::Label {
             background_role: "Base"
-            shadow: "Sunken"
-            shape: "Container"
-            thickness: 2
+            style: "SunkenContainer"
             fill_with_background_color: true
             name: "window_title_font_label"
         }
@@ -75,9 +71,7 @@
 
         @GUI::Label {
             background_role: "Base"
-            shadow: "Sunken"
-            shape: "Container"
-            thickness: 2
+            style: "SunkenContainer"
             fill_with_background_color: true
             name: "fixed_width_font_label"
         }

Userland/Applications/FileManager/DirectoryView.cpp

@@ -223,8 +223,7 @@ void DirectoryView::setup_icon_view()
     };
 
     if (is_desktop()) {
-        m_icon_view->set_frame_shape(Gfx::FrameShape::NoFrame);
-        m_icon_view->set_frame_thickness(0);
+        m_icon_view->set_frame_style(Gfx::FrameStyle::NoFrame);
         m_icon_view->set_scrollbars_enabled(false);
         m_icon_view->set_fill_with_background_color(false);
         m_icon_view->set_draw_item_text_with_shadow(true);

Userland/Applications/FileManager/main.cpp

@@ -661,9 +661,7 @@ ErrorOr<int> run_in_windowed_mode(DeprecatedString const& initial_location, Depr
 
     auto& progressbar = *widget->find_descendant_of_type_named<GUI::Progressbar>("progressbar");
     progressbar.set_format(GUI::Progressbar::Format::ValueSlashMax);
-    progressbar.set_frame_shape(Gfx::FrameShape::Panel);
-    progressbar.set_frame_shadow(Gfx::FrameShadow::Sunken);
-    progressbar.set_frame_thickness(1);
+    progressbar.set_frame_style(Gfx::FrameStyle::SunkenPanel);
 
     auto refresh_tree_view = [&] {
         directories_model->invalidate();

Userland/Applications/FontEditor/FontPreviewWindow.gml

@@ -8,9 +8,7 @@
         layout: @GUI::VerticalBoxLayout {
             margins: [4]
         }
-        shape: "Box"
-        shadow: "Sunken"
-        thickness: 2
+        style: "SunkenBox"
 
         @GUI::Label {
             name: "preview_label"

Userland/Applications/ImageViewer/main.cpp

@@ -115,7 +115,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
     widget->on_doubleclick = [&] {
         window->set_fullscreen(!window->is_fullscreen());
         toolbar_container->set_visible(!window->is_fullscreen());
-        widget->set_frame_thickness(window->is_fullscreen() ? 0 : 2);
+        widget->set_frame_style(window->is_fullscreen() ? Gfx::FrameStyle::NoFrame : Gfx::FrameStyle::SunkenContainer);
     };
 
     // Actions

Userland/Applications/PixelPaint/FilterParams.h

@@ -49,8 +49,7 @@ private:
 
         resize(200, 250);
         auto main_widget = set_main_widget<GUI::Frame>().release_value_but_fixme_should_propagate_errors();
-        main_widget->set_frame_shape(Gfx::FrameShape::Container);
-        main_widget->set_frame_shadow(Gfx::FrameShadow::Raised);
+        main_widget->set_frame_style(Gfx::FrameStyle::RaisedContainer);
         main_widget->set_fill_with_background_color(true);
         main_widget->template set_layout<GUI::VerticalBoxLayout>(4);
 

Userland/Applications/PixelPaint/LayerListWidget.cpp

@@ -183,7 +183,7 @@ void LayerListWidget::paint_event(GUI::PaintEvent& event)
     if (m_moving_gadget_index.has_value())
         paint_gadget(m_gadgets[m_moving_gadget_index.value()]);
 
-    Gfx::StylePainter::paint_frame(painter, rect(), palette(), Gfx::FrameShape::Box, Gfx::FrameShadow::Sunken, 2);
+    Gfx::StylePainter::paint_frame(painter, rect(), palette(), Gfx::FrameStyle::SunkenBox);
 }
 
 Optional<size_t> LayerListWidget::gadget_at(Gfx::IntPoint position)

Userland/Applications/PixelPaint/PaletteWidget.cpp

@@ -94,9 +94,7 @@ private:
 
 PaletteWidget::PaletteWidget()
 {
-    set_frame_shape(Gfx::FrameShape::Panel);
-    set_frame_shadow(Gfx::FrameShadow::Raised);
-    set_frame_thickness(0);
+    set_frame_style(Gfx::FrameStyle::NoFrame);
     set_fill_with_background_color(true);
 
     set_fixed_height(35);

Userland/Applications/Presenter/PresenterWidget.cpp

@@ -22,7 +22,7 @@ PresenterWidget::PresenterWidget()
     set_min_size(200, 120);
     set_fill_with_background_color(true);
     m_web_view = add<WebView::OutOfProcessWebView>();
-    m_web_view->set_frame_thickness(0);
+    m_web_view->set_frame_style(Gfx::FrameStyle::NoFrame);
     m_web_view->set_scrollbars_enabled(false);
     m_web_view->set_focus_policy(GUI::FocusPolicy::NoFocus);
     m_web_view->set_content_scales_to_viewport(true);

Userland/Applications/Spreadsheet/SpreadsheetWidget.cpp

@@ -84,7 +84,7 @@ SpreadsheetWidget::SpreadsheetWidget(GUI::Window& parent_window, Vector<NonnullR
     auto inline_widget = m_inline_documentation_window->set_main_widget<GUI::Frame>().release_value_but_fixme_should_propagate_errors();
     inline_widget->set_fill_with_background_color(true);
     inline_widget->set_layout<GUI::VerticalBoxLayout>(4);
-    inline_widget->set_frame_shape(Gfx::FrameShape::Box);
+    inline_widget->set_frame_style(Gfx::FrameStyle::Plain);
     m_inline_documentation_label = inline_widget->add<GUI::Label>();
     m_inline_documentation_label->set_fill_with_background_color(true);
     m_inline_documentation_label->set_autosize(false);

Userland/Applications/TerminalSettings/TerminalSettingsView.gml

@@ -27,9 +27,7 @@
 
             @GUI::Label {
                 background_role: "Base"
-                shape: "Container"
-                shadow: "Sunken"
-                thickness: 2
+                style: "SunkenContainer"
                 fill_with_background_color: true
                 name: "terminal_font_label"
             }

Userland/Applications/VideoPlayer/VideoPlayerWidget.cpp

@@ -321,7 +321,7 @@ void VideoPlayerWidget::toggle_fullscreen()
     auto* bottom_container = find_descendant_of_type_named<GUI::Widget>("bottom_container");
     bottom_container->set_visible(!parent_window->is_fullscreen());
     auto* video_frame = find_descendant_of_type_named<VideoFrameWidget>("video_frame");
-    video_frame->set_frame_thickness(parent_window->is_fullscreen() ? 0 : 2);
+    video_frame->set_frame_style(parent_window->is_fullscreen() ? Gfx::FrameStyle::NoFrame : Gfx::FrameStyle::SunkenContainer);
 }
 
 void VideoPlayerWidget::update_title()

Userland/Demos/ModelGallery/BasicModelTab.gml

@@ -7,7 +7,6 @@
     @GUI::Label {
         text: "Here is a basic model, displayed on a table widget. Its clients are updated via granular updates. You can add or remove items with the widgets below."
         text_alignment: "CenterLeft"
-        thickness: 2
         fixed_height: 34
     }
 

Userland/Demos/WidgetGallery/GalleryGML/BasicsTab.gml

@@ -17,9 +17,7 @@
 
             @GUI::Frame {
                 name: "label_frame"
-                shape: "Panel"
-                shadow: "Sunken"
-                thickness: 1
+                style: "SunkenPanel"
                 layout: @GUI::VerticalBoxLayout {
                     margins: [3, 4]
                 }
@@ -59,7 +57,7 @@
             layout: @GUI::HorizontalBoxLayout {}
 
             @GUI::ComboBox {
-                name: "frame_shape_combobox"
+                name: "frame_style_combobox"
                 placeholder: "Combo box"
             }
 
@@ -70,11 +68,7 @@
 
             @GUI::VerticalSeparator {}
 
-            @GUI::SpinBox {
-                name: "thickness_spinbox"
-                min: 0
-                max: 2
-            }
+            @GUI::SpinBox {}
 
             @GUI::SpinBox {
                 enabled: false

Userland/Demos/WidgetGallery/GalleryGML/SlidersTab.gml

@@ -35,10 +35,8 @@
         @GUI::HorizontalSeparator {}
 
         @GUI::Frame {
-            shape: "Panel"
-            shadow: "Sunken"
+            style: "SunkenPanel"
             preferred_height: "fit"
-            thickness: 1
             layout: @GUI::VerticalBoxLayout {
                 margins: [1]
             }

Userland/Demos/WidgetGallery/GalleryWidget.cpp

@@ -43,22 +43,20 @@ GalleryWidget::GalleryWidget()
     m_label_frame = basics_tab->find_descendant_of_type_named<GUI::Frame>("label_frame");
 
     m_frame_shapes.append("No Frame");
-    m_frame_shapes.append("Plain Box");
-    m_frame_shapes.append("Plain Container");
-    m_frame_shapes.append("Plain Panel");
+    m_frame_shapes.append("Window");
+    m_frame_shapes.append("Plain");
     m_frame_shapes.append("Raised Box");
-    m_frame_shapes.append("Raised Container");
-    m_frame_shapes.append("Raised Panel");
     m_frame_shapes.append("Sunken Box");
+    m_frame_shapes.append("Raised Container");
     m_frame_shapes.append("Sunken Container");
+    m_frame_shapes.append("Raised Panel");
     m_frame_shapes.append("Sunken Panel");
 
-    m_frame_shape_combobox = basics_tab->find_descendant_of_type_named<GUI::ComboBox>("frame_shape_combobox");
+    m_frame_shape_combobox = basics_tab->find_descendant_of_type_named<GUI::ComboBox>("frame_style_combobox");
     m_frame_shape_combobox->set_model(*GUI::ItemListModel<DeprecatedString>::create(m_frame_shapes));
 
     m_frame_shape_combobox->on_change = [&](auto&, auto const& index) {
-        m_label_frame->set_frame_shape(static_cast<Gfx::FrameShape>((index.row() - 1) % 3 + 1));
-        m_label_frame->set_frame_shadow(static_cast<Gfx::FrameShadow>((index.row() - 1) / 3));
+        m_label_frame->set_frame_style(static_cast<Gfx::FrameStyle>(index.row()));
         m_label_frame->update();
     };
 
@@ -66,13 +64,6 @@ GalleryWidget::GalleryWidget()
         m_enabled_label->set_text(String::from_deprecated_string(m_frame_shape_combobox->text()).release_value_but_fixme_should_propagate_errors());
     };
 
-    m_thickness_spinbox = basics_tab->find_descendant_of_type_named<GUI::SpinBox>("thickness_spinbox");
-    m_thickness_spinbox->set_value(1);
-
-    m_thickness_spinbox->on_change = [&](auto value) {
-        m_label_frame->set_frame_thickness(value);
-    };
-
     m_button_icons.append(Gfx::Bitmap::load_from_file("/res/icons/16x16/book-open.png"sv).release_value_but_fixme_should_propagate_errors());
     m_button_icons.append(Gfx::Bitmap::load_from_file("/res/icons/16x16/inspector-object.png"sv).release_value_but_fixme_should_propagate_errors());
     m_button_icons.append(Gfx::Bitmap::load_from_file("/res/icons/16x16/ladybug.png"sv).release_value_but_fixme_should_propagate_errors());

Userland/Demos/WidgetGallery/GalleryWidget.h

@@ -53,7 +53,6 @@ private:
 
     RefPtr<GUI::Frame> m_label_frame;
     RefPtr<GUI::Label> m_enabled_label;
-    RefPtr<GUI::SpinBox> m_thickness_spinbox;
     RefPtr<GUI::ColorInput> m_font_colorinput;
     RefPtr<GUI::TableView> m_icons_tableview;
     RefPtr<GUI::TableView> m_cursors_tableview;

Userland/DevTools/HackStudio/Dialogs/NewProjectDialog.gml

@@ -18,9 +18,7 @@
     @GUI::Label {
         name: "description_label"
         text_alignment: "CenterLeft"
-        thickness: 2
-        shadow: "Sunken"
-        shape: "Container"
+        style: "SunkenContainer"
         max_height: 24
     }
 
@@ -75,9 +73,7 @@
             name: "full_path_label"
             text_alignment: "CenterLeft"
             text: ""
-            thickness: 2
-            shadow: "Sunken"
-            shape: "Container"
+            style: "SunkenContainer"
             max_height: 22
         }
     }

Userland/DevTools/Profiler/FlameGraphView.cpp

@@ -44,7 +44,7 @@ FlameGraphView::FlameGraphView(GUI::Model& model, int text_column, int width_col
     set_fill_with_background_color(true);
     set_background_role(Gfx::ColorRole::Base);
     set_scrollbars_enabled(true);
-    set_frame_thickness(0);
+    set_frame_style(Gfx::FrameStyle::NoFrame);
     set_should_hide_unnecessary_scrollbars(false);
     horizontal_scrollbar().set_visible(false);
 

Userland/DevTools/Profiler/TimelineHeader.cpp

@@ -19,8 +19,7 @@ TimelineHeader::TimelineHeader(Profile& profile, Process const& process)
     : m_profile(profile)
     , m_process(process)
 {
-    set_frame_shape(Gfx::FrameShape::Panel);
-    set_frame_shadow(Gfx::FrameShadow::Raised);
+    set_frame_style(Gfx::FrameStyle::RaisedPanel);
     set_fixed_size(200, 40);
     update_selection();
 

Userland/DevTools/Profiler/TimelineTrack.cpp

@@ -23,7 +23,7 @@ TimelineTrack::TimelineTrack(TimelineView const& view, Profile const& profile, P
     set_background_role(Gfx::ColorRole::Base);
     set_fixed_height(40);
     set_scale(view.scale());
-    set_frame_thickness(1);
+    set_frame_style(Gfx::FrameStyle::SunkenPanel);
 }
 
 void TimelineTrack::set_scale(float scale)

Userland/Games/Chess/PromotionDialog.cpp

@@ -18,7 +18,7 @@ PromotionDialog::PromotionDialog(ChessWidget& chess_widget)
     resize(70 * 4, 70);
 
     auto main_widget = set_main_widget<GUI::Frame>().release_value_but_fixme_should_propagate_errors();
-    main_widget->set_frame_shape(Gfx::FrameShape::Container);
+    main_widget->set_frame_style(Gfx::FrameStyle::SunkenContainer);
     main_widget->set_fill_with_background_color(true);
     main_widget->set_layout<GUI::HorizontalBoxLayout>();
 

Userland/Libraries/LibGUI/Application.cpp

@@ -49,9 +49,7 @@ private:
         m_label->set_background_role(Gfx::ColorRole::Tooltip);
         m_label->set_foreground_role(Gfx::ColorRole::TooltipText);
         m_label->set_fill_with_background_color(true);
-        m_label->set_frame_thickness(1);
-        m_label->set_frame_shape(Gfx::FrameShape::Container);
-        m_label->set_frame_shadow(Gfx::FrameShadow::Plain);
+        m_label->set_frame_style(Gfx::FrameStyle::Plain);
         m_label->set_autosize(true);
     }
 

Userland/Libraries/LibGUI/AutocompleteProvider.cpp

@@ -97,8 +97,7 @@ AutocompleteBox::AutocompleteBox(TextEditor& editor)
     main_widget->set_layout<GUI::VerticalBoxLayout>();
 
     m_suggestion_view = main_widget->add<GUI::TableView>();
-    m_suggestion_view->set_frame_shadow(Gfx::FrameShadow::Plain);
-    m_suggestion_view->set_frame_thickness(1);
+    m_suggestion_view->set_frame_style(Gfx::FrameStyle::Plain);
     m_suggestion_view->set_column_headers_visible(false);
     m_suggestion_view->set_visible(false);
     m_suggestion_view->on_activation = [&](GUI::ModelIndex const& index) {

Userland/Libraries/LibGUI/ComboBox.cpp

@@ -65,7 +65,7 @@ ComboBox::ComboBox()
     set_preferred_size({ SpecialDimension::OpportunisticGrow, 22 });
 
     m_editor = add<ComboBoxEditor>();
-    m_editor->set_frame_thickness(0);
+    m_editor->set_frame_style(Gfx::FrameStyle::NoFrame);
     m_editor->on_return_pressed = [this] {
         if (on_return_pressed)
             on_return_pressed();
@@ -120,8 +120,7 @@ ComboBox::ComboBox()
     m_list_view->set_should_hide_unnecessary_scrollbars(true);
     m_list_view->set_alternating_row_colors(false);
     m_list_view->set_hover_highlighting(true);
-    m_list_view->set_frame_thickness(1);
-    m_list_view->set_frame_shadow(Gfx::FrameShadow::Plain);
+    m_list_view->set_frame_style(Gfx::FrameStyle::Plain);
     m_list_view->set_activates_on_selection(true);
     m_list_view->on_selection_change = [this] {
         VERIFY(model());

Userland/Libraries/LibGUI/CommandPalette.cpp

@@ -183,7 +183,7 @@ CommandPalette::CommandPalette(GUI::Window& parent_window, ScreenPosition screen
     collect_actions(parent_window);
 
     auto main_widget = set_main_widget<GUI::Frame>().release_value_but_fixme_should_propagate_errors();
-    main_widget->set_frame_shape(Gfx::FrameShape::Window);
+    main_widget->set_frame_style(Gfx::FrameStyle::Window);
     main_widget->set_fill_with_background_color(true);
 
     main_widget->set_layout<GUI::VerticalBoxLayout>(4);

Userland/Libraries/LibGUI/EmojiInputDialog.gml

@@ -1,5 +1,5 @@
 @GUI::Frame {
-    shape: "Window"
+    style: "Window"
     fill_with_background_color: true
     layout: @GUI::VerticalBoxLayout {
         margins: [4]

Userland/Libraries/LibGUI/Frame.cpp

@@ -16,40 +16,51 @@ namespace GUI {
 
 Frame::Frame()
 {
-    set_frame_thickness(2);
-    set_frame_shape(Gfx::FrameShape::Container);
-    set_frame_shadow(Gfx::FrameShadow::Sunken);
-
-    REGISTER_INT_PROPERTY("thickness", frame_thickness, set_frame_thickness);
-    REGISTER_ENUM_PROPERTY("shadow", frame_shadow, set_frame_shadow, Gfx::FrameShadow,
-        { Gfx::FrameShadow::Plain, "Plain" },
-        { Gfx::FrameShadow::Raised, "Raised" },
-        { Gfx::FrameShadow::Sunken, "Sunken" });
-    REGISTER_ENUM_PROPERTY("shape", frame_shape, set_frame_shape, Gfx::FrameShape,
-        { Gfx::FrameShape::NoFrame, "NoFrame" },
-        { Gfx::FrameShape::Box, "Box" },
-        { Gfx::FrameShape::Container, "Container" },
-        { Gfx::FrameShape::Panel, "Panel" },
-        { Gfx::FrameShape::Window, "Window" });
+    set_frame_style(Gfx::FrameStyle::SunkenContainer);
+
+    REGISTER_ENUM_PROPERTY("style", frame_style, set_frame_style, Gfx::FrameStyle,
+        { Gfx::FrameStyle::NoFrame, "NoFrame" },
+        { Gfx::FrameStyle::Window, "Window" },
+        { Gfx::FrameStyle::Plain, "Plain" },
+        { Gfx::FrameStyle::RaisedBox, "RaisedBox" },
+        { Gfx::FrameStyle::SunkenBox, "SunkenBox" },
+        { Gfx::FrameStyle::RaisedContainer, "RaisedContainer" },
+        { Gfx::FrameStyle::SunkenContainer, "SunkenContainer" },
+        { Gfx::FrameStyle::RaisedPanel, "RaisedPanel" },
+        { Gfx::FrameStyle::SunkenPanel, "SunkenPanel" });
 }
 
-void Frame::set_frame_thickness(int thickness)
+void Frame::set_frame_style(Gfx::FrameStyle style)
 {
-    if (m_thickness == thickness)
+    if (m_style == style)
         return;
-    m_thickness = thickness;
-    set_grabbable_margins(thickness);
+    m_style = style;
+    set_grabbable_margins(frame_thickness());
     layout_relevant_change_occurred();
 }
 
+int Frame::frame_thickness() const
+{
+    switch (m_style) {
+    case Gfx::FrameStyle::NoFrame:
+        return 0;
+    case Gfx::FrameStyle::Plain:
+    case Gfx::FrameStyle::RaisedPanel:
+    case Gfx::FrameStyle::SunkenPanel:
+        return 1;
+    default:
+        return 2;
+    }
+}
+
 void Frame::paint_event(PaintEvent& event)
 {
-    if (m_shape == Gfx::FrameShape::NoFrame)
+    if (m_style == Gfx::FrameStyle::NoFrame)
         return;
 
     Painter painter(*this);
     painter.add_clip_rect(event.rect());
-    Gfx::StylePainter::paint_frame(painter, rect(), palette(), m_shape, m_shadow, m_thickness, spans_entire_window_horizontally());
+    Gfx::StylePainter::paint_frame(painter, rect(), palette(), m_style, spans_entire_window_horizontally());
 }
 
 Gfx::IntRect Frame::children_clip_rect() const

Userland/Libraries/LibGUI/Frame.h

@@ -17,18 +17,14 @@ class Frame : public Widget {
 public:
     virtual ~Frame() override = default;
 
-    int frame_thickness() const { return m_thickness; }
-    void set_frame_thickness(int thickness);
+    int frame_thickness() const;
 
     virtual Margins content_margins() const override { return { frame_thickness() }; }
 
-    Gfx::FrameShadow frame_shadow() const { return m_shadow; }
-    void set_frame_shadow(Gfx::FrameShadow shadow) { m_shadow = shadow; }
+    Gfx::FrameStyle frame_style() const { return m_style; }
+    void set_frame_style(Gfx::FrameStyle);
 
-    Gfx::FrameShape frame_shape() const { return m_shape; }
-    void set_frame_shape(Gfx::FrameShape shape) { m_shape = shape; }
-
-    Gfx::IntRect frame_inner_rect_for_size(Gfx::IntSize size) const { return { m_thickness, m_thickness, size.width() - m_thickness * 2, size.height() - m_thickness * 2 }; }
+    Gfx::IntRect frame_inner_rect_for_size(Gfx::IntSize size) const { return { frame_thickness(), frame_thickness(), size.width() - frame_thickness() * 2, size.height() - frame_thickness() * 2 }; }
     Gfx::IntRect frame_inner_rect() const { return frame_inner_rect_for_size(size()); }
 
     virtual Gfx::IntRect children_clip_rect() const override;
@@ -38,9 +34,7 @@ protected:
     void paint_event(PaintEvent&) override;
 
 private:
-    int m_thickness { 0 };
-    Gfx::FrameShadow m_shadow { Gfx::FrameShadow::Plain };
-    Gfx::FrameShape m_shape { Gfx::FrameShape::NoFrame };
+    Gfx::FrameStyle m_style { Gfx::FrameStyle::NoFrame };
 };
 
 }

Userland/Libraries/LibGUI/GroupBox.cpp

@@ -40,7 +40,7 @@ void GroupBox::paint_event(PaintEvent& event)
         0, (!m_title.is_empty() ? font().pixel_size_rounded_up() / 2 : 0),
         width(), height() - (!m_title.is_empty() ? font().pixel_size_rounded_up() / 2 : 0)
     };
-    Gfx::StylePainter::paint_frame(painter, frame_rect, palette(), Gfx::FrameShape::Box, Gfx::FrameShadow::Sunken, 2);
+    Gfx::StylePainter::paint_frame(painter, frame_rect, palette(), Gfx::FrameStyle::SunkenBox);
 
     if (!m_title.is_empty()) {
         Gfx::IntRect text_rect { 6, 1, font().width_rounded_up(m_title) + 6, font().pixel_size_rounded_up() };

Userland/Libraries/LibGUI/ImageWidget.cpp

@@ -20,9 +20,7 @@ ImageWidget::ImageWidget(StringView)
     : m_timer(Core::Timer::try_create().release_value_but_fixme_should_propagate_errors())
 
 {
-    set_frame_thickness(0);
-    set_frame_shadow(Gfx::FrameShadow::Plain);
-    set_frame_shape(Gfx::FrameShape::NoFrame);
+    set_frame_style(Gfx::FrameStyle::NoFrame);
     set_auto_resize(true);
 
     REGISTER_BOOL_PROPERTY("auto_resize", auto_resize, set_auto_resize);

Userland/Libraries/LibGUI/Label.cpp

@@ -24,11 +24,7 @@ Label::Label(String text)
 
     set_preferred_size({ SpecialDimension::OpportunisticGrow });
     set_min_size({ SpecialDimension::Shrink });
-
-    set_frame_thickness(0);
-    set_frame_shadow(Gfx::FrameShadow::Plain);
-    set_frame_shape(Gfx::FrameShape::NoFrame);
-
+    set_frame_style(Gfx::FrameStyle::NoFrame);
     set_foreground_role(Gfx::ColorRole::WindowText);
 
     REGISTER_STRING_PROPERTY("text", text, set_text);

Userland/Libraries/LibGUI/ModelEditingDelegate.h

@@ -79,7 +79,7 @@ public:
     virtual RefPtr<Widget> create_widget() override
     {
         auto textbox = TextBox::construct();
-        textbox->set_frame_shape(Gfx::FrameShape::NoFrame);
+        textbox->set_frame_style(Gfx::FrameStyle::NoFrame);
 
         textbox->on_return_pressed = [this] {
             commit();

Userland/Libraries/LibGUI/OpacitySlider.cpp

@@ -132,7 +132,7 @@ void OpacitySlider::paint_event(PaintEvent& event)
     painter.draw_text(inner_rect, percent_text, Gfx::TextAlignment::Center, Color::White);
 
     // Frame
-    Gfx::StylePainter::paint_frame(painter, rect(), palette(), Gfx::FrameShape::Container, Gfx::FrameShadow::Sunken, 2);
+    Gfx::StylePainter::paint_frame(painter, rect(), palette(), Gfx::FrameStyle::SunkenContainer);
 }
 
 int OpacitySlider::value_at(Gfx::IntPoint position) const

Userland/Libraries/LibGUI/Slider.cpp

@@ -44,7 +44,7 @@ void Slider::paint_event(PaintEvent& event)
         track_rect = { 0, inner_rect().y(), track_size(), inner_rect().height() - shadow_thickness };
         track_rect.center_horizontally_within(inner_rect());
     }
-    Gfx::StylePainter::paint_frame(painter, track_rect, palette(), Gfx::FrameShape::Panel, Gfx::FrameShadow::Sunken, shadow_thickness);
+    Gfx::StylePainter::paint_frame(painter, track_rect, palette(), Gfx::FrameStyle::SunkenPanel);
     if (is_enabled())
         Gfx::StylePainter::paint_button(painter, knob_rect(), palette(), Gfx::ButtonStyle::Normal, false, m_knob_hovered);
     else

Userland/Libraries/LibGUI/Statusbar.cpp

@@ -85,7 +85,7 @@ void Statusbar::update_segment(size_t index)
                 m_segments[i]->set_visible(true);
         }
         segment->set_text(String::from_utf8(segment->restored_text()).release_value_but_fixme_should_propagate_errors());
-        segment->set_frame_shape(Gfx::FrameShape::Panel);
+        segment->set_frame_style(Gfx::FrameStyle::SunkenPanel);
         if (segment->mode() != Segment::Mode::Proportional)
             segment->set_fixed_width(segment->restored_width());
     } else {
@@ -94,7 +94,7 @@ void Statusbar::update_segment(size_t index)
                 m_segments[i]->set_visible(false);
         }
         segment->set_text(String::from_utf8(segment->override_text()).release_value_but_fixme_should_propagate_errors());
-        segment->set_frame_shape(Gfx::FrameShape::NoFrame);
+        segment->set_frame_style(Gfx::FrameStyle::NoFrame);
         if (segment->mode() != Segment::Mode::Proportional)
             segment->set_fixed_width(SpecialDimension::Grow);
     }
@@ -152,7 +152,7 @@ void Statusbar::Segment::paint_event(PaintEvent& event)
     painter.add_clip_rect(event.rect());
 
     bool skip_vertical_lines = window()->is_maximized() && spans_entire_window_horizontally();
-    Gfx::StylePainter::current().paint_frame(painter, rect(), palette(), m_shape, Gfx::FrameShadow::Sunken, m_thickness, skip_vertical_lines);
+    Gfx::StylePainter::current().paint_frame(painter, rect(), palette(), m_style, skip_vertical_lines);
 
     if (is_clickable())
         Button::paint_event(event);

Userland/Libraries/LibGUI/Statusbar.h

@@ -48,7 +48,7 @@ public:
     private:
         Segment();
 
-        void set_frame_shape(Gfx::FrameShape shape) { m_shape = shape; }
+        void set_frame_style(Gfx::FrameStyle style) { m_style = style; }
         void set_restored_width(int width) { m_restored_width = width; }
         int restored_width() const { return m_restored_width; }
         DeprecatedString const& override_text() const { return m_override_text; }
@@ -58,9 +58,8 @@ public:
         DeprecatedString m_restored_text;
         bool m_clickable { false };
         int m_restored_width { 0 };
-        int m_thickness { 1 };
         Mode m_mode { Mode::Proportional };
-        Gfx::FrameShape m_shape { Gfx::FrameShape::Panel };
+        Gfx::FrameStyle m_style { Gfx::FrameStyle::SunkenPanel };
     };
 
     Segment& segment(size_t index) { return m_segments.at(index); }

Userland/Libraries/LibGUI/TabWidget.cpp

@@ -243,7 +243,7 @@ void TabWidget::paint_event(PaintEvent& event)
     painter.fill_rect(event.rect(), palette().button());
 
     if (!m_container_margins.is_null()) {
-        Gfx::StylePainter::paint_frame(painter, container_rect(), palette(), Gfx::FrameShape::Container, Gfx::FrameShadow::Raised, 2);
+        Gfx::StylePainter::paint_frame(painter, container_rect(), palette(), Gfx::FrameStyle::RaisedContainer);
     }
 
     auto paint_tab_icon_if_needed = [&](auto& icon, auto& button_rect, auto& text_rect) {
@@ -284,7 +284,7 @@ void TabWidget::paint_event(PaintEvent& event)
             auto close_button_rect = this->close_button_rect(i);
 
             if (hovered_close_button)
-                Gfx::StylePainter::paint_frame(painter, close_button_rect, palette(), Gfx::FrameShape::Box, pressed_close_button ? Gfx::FrameShadow::Sunken : Gfx::FrameShadow::Raised, 1);
+                Gfx::StylePainter::paint_frame(painter, close_button_rect, palette(), pressed_close_button ? Gfx::FrameStyle::SunkenPanel : Gfx::FrameStyle::RaisedPanel);
 
             Gfx::IntRect icon_rect { close_button_rect.x() + 3, close_button_rect.y() + 3, 6, 6 };
             if (!m_tabs[i].modified) {
@@ -358,7 +358,7 @@ void TabWidget::paint_event(PaintEvent& event)
         }
 
         if (hovered_close_button)
-            Gfx::StylePainter::paint_frame(painter, close_button_rect, palette(), Gfx::FrameShape::Box, pressed_close_button ? Gfx::FrameShadow::Sunken : Gfx::FrameShadow::Raised, 1);
+            Gfx::StylePainter::paint_frame(painter, close_button_rect, palette(), pressed_close_button ? Gfx::FrameStyle::SunkenPanel : Gfx::FrameStyle::RaisedPanel);
 
         Gfx::IntRect icon_rect { close_button_rect.x() + 3, close_button_rect.y() + 3, 6, 6 };
         if (!m_tabs[i].modified) {

Userland/Libraries/LibGUI/ToolbarContainer.cpp

@@ -18,11 +18,7 @@ ToolbarContainer::ToolbarContainer(Gfx::Orientation orientation)
     : m_orientation(orientation)
 {
     set_fill_with_background_color(true);
-
-    set_frame_thickness(2);
-    set_frame_shape(Gfx::FrameShape::Box);
-    set_frame_shadow(Gfx::FrameShadow::Sunken);
-
+    set_frame_style(Gfx::FrameStyle::SunkenBox);
     set_layout<VerticalBoxLayout>(GUI::Margins {}, 2);
     set_shrink_to_fit(true);
 }

Userland/Libraries/LibGUI/ValueSlider.cpp

@@ -87,7 +87,7 @@ void ValueSlider::paint_event(PaintEvent& event)
     unfilled_rect.set_left(knob_rect().right());
     painter.fill_rect(unfilled_rect, palette().base());
 
-    Gfx::StylePainter::paint_frame(painter, bar_rect(), palette(), Gfx::FrameShape::Container, Gfx::FrameShadow::Sunken, 2);
+    Gfx::StylePainter::paint_frame(painter, bar_rect(), palette(), Gfx::FrameStyle::SunkenContainer);
     Gfx::StylePainter::paint_button(painter, knob_rect(), palette(), Gfx::ButtonStyle::Normal, false, m_hovered);
 
     auto paint_knurl = [&](int x, int y) {

Userland/Libraries/LibGfx/ClassicStylePainter.cpp

@@ -241,12 +241,12 @@ void ClassicStylePainter::paint_button(Painter& painter, IntRect const& rect, Pa
     }
 }
 
-void ClassicStylePainter::paint_frame(Painter& painter, IntRect const& rect, Palette const& palette, FrameShape shape, FrameShadow shadow, int thickness, bool skip_vertical_lines)
+void ClassicStylePainter::paint_frame(Painter& painter, IntRect const& rect, Palette const& palette, FrameStyle style, bool skip_vertical_lines)
 {
-    if (shape == Gfx::FrameShape::NoFrame)
+    if (style == Gfx::FrameStyle::NoFrame)
         return;
 
-    if (shape == FrameShape::Window) {
+    if (style == FrameStyle::Window) {
         StylePainter::paint_window_frame(painter, rect, palette);
         return;
     }
@@ -256,48 +256,50 @@ void ClassicStylePainter::paint_frame(Painter& painter, IntRect const& rect, Pal
     Color dark_shade = palette.threed_shadow1();
     Color light_shade = palette.threed_highlight();
 
-    if (shape == FrameShape::Container && thickness >= 2) {
-        if (shadow == FrameShadow::Raised) {
-            dark_shade = palette.threed_shadow2();
-        }
-    }
+    if (style == FrameStyle::RaisedContainer)
+        dark_shade = palette.threed_shadow2();
 
-    if (shadow == FrameShadow::Raised) {
+    switch (style) {
+    case FrameStyle::RaisedContainer:
+    case FrameStyle::RaisedBox:
+    case FrameStyle::RaisedPanel:
         top_left_color = light_shade;
         bottom_right_color = dark_shade;
-    } else if (shadow == FrameShadow::Sunken) {
+        break;
+    case FrameStyle::SunkenContainer:
+    case FrameStyle::SunkenBox:
+    case FrameStyle::SunkenPanel:
         top_left_color = dark_shade;
         bottom_right_color = light_shade;
-    } else if (shadow == FrameShadow::Plain) {
+        break;
+    case FrameStyle::Plain:
         top_left_color = dark_shade;
         bottom_right_color = dark_shade;
+        break;
+    default:
+        VERIFY_NOT_REACHED();
     }
 
-    if (thickness >= 1) {
-        painter.draw_line(rect.top_left(), rect.top_right(), top_left_color);
-        painter.draw_line(rect.bottom_left(), rect.bottom_right(), bottom_right_color);
+    painter.draw_line(rect.top_left(), rect.top_right(), top_left_color);
+    painter.draw_line(rect.bottom_left(), rect.bottom_right(), bottom_right_color);
 
-        if (shape != FrameShape::Panel || !skip_vertical_lines) {
-            painter.draw_line(rect.top_left().translated(0, 1), rect.bottom_left().translated(0, -1), top_left_color);
-            painter.draw_line(rect.top_right(), rect.bottom_right().translated(0, -1), bottom_right_color);
-        }
+    if ((style != FrameStyle::SunkenPanel && style != FrameStyle::RaisedPanel) || !skip_vertical_lines) {
+        painter.draw_line(rect.top_left().translated(0, 1), rect.bottom_left().translated(0, -1), top_left_color);
+        painter.draw_line(rect.top_right(), rect.bottom_right().translated(0, -1), bottom_right_color);
     }
 
-    if (shape == FrameShape::Container && thickness >= 2) {
+    if (style == FrameStyle::RaisedContainer || style == FrameStyle::SunkenContainer) {
         Color top_left_color;
         Color bottom_right_color;
         Color dark_shade = palette.threed_shadow2();
         Color light_shade = palette.button();
-        if (shadow == FrameShadow::Raised) {
+        if (style == FrameStyle::RaisedContainer) {
             dark_shade = palette.threed_shadow1();
             top_left_color = light_shade;
             bottom_right_color = dark_shade;
-        } else if (shadow == FrameShadow::Sunken) {
+        } else if (style == FrameStyle::SunkenContainer) {
             top_left_color = dark_shade;
             bottom_right_color = light_shade;
-        } else if (shadow == FrameShadow::Plain) {
-            top_left_color = dark_shade;
-            bottom_right_color = dark_shade;
         }
         IntRect inner_container_frame_rect = rect.shrunken(2, 2);
         painter.draw_line(inner_container_frame_rect.top_left(), inner_container_frame_rect.top_right(), top_left_color);
@@ -306,7 +308,7 @@ void ClassicStylePainter::paint_frame(Painter& painter, IntRect const& rect, Pal
         painter.draw_line(inner_container_frame_rect.top_right(), inner_container_frame_rect.bottom_right().translated(0, -1), bottom_right_color);
     }
 
-    if (shape == FrameShape::Box && thickness >= 2) {
+    if (style == FrameStyle::RaisedBox || style == FrameStyle::SunkenBox) {
         swap(top_left_color, bottom_right_color);
         IntRect inner_rect = rect.shrunken(2, 2);
         painter.draw_line(inner_rect.top_left(), inner_rect.top_right(), top_left_color);
@@ -555,7 +557,7 @@ static constexpr Gfx::CharacterBitmap s_checked_bitmap {
 void ClassicStylePainter::paint_check_box(Painter& painter, IntRect const& rect, Palette const& palette, bool is_enabled, bool is_checked, bool is_being_pressed)
 {
     painter.fill_rect(rect, is_enabled ? palette.base() : palette.window());
-    paint_frame(painter, rect, palette, Gfx::FrameShape::Container, Gfx::FrameShadow::Sunken, 2);
+    paint_frame(painter, rect, palette, Gfx::FrameStyle::SunkenContainer);
 
     if (is_being_pressed) {
         // FIXME: This color should not be hard-coded.

Userland/Libraries/LibGfx/ClassicStylePainter.h

@@ -17,7 +17,7 @@ class ClassicStylePainter : public BaseStylePainter {
 public:
     virtual void paint_button(Painter&, IntRect const&, Palette const&, ButtonStyle, bool pressed, bool hovered = false, bool checked = false, bool enabled = true, bool focused = false, bool default_button = false) override;
     virtual void paint_tab_button(Painter&, IntRect const&, Palette const&, bool active, bool hovered, bool enabled, GUI::TabWidget::TabPosition position, bool in_active_window, bool accented) override;
-    virtual void paint_frame(Painter&, IntRect const&, Palette const&, FrameShape, FrameShadow, int thickness, bool skip_vertical_lines = false) override;
+    virtual void paint_frame(Painter&, IntRect const&, Palette const&, FrameStyle, bool skip_vertical_lines = false) override;
     virtual void paint_window_frame(Painter&, IntRect const&, Palette const&) override;
     virtual void paint_progressbar(Painter&, IntRect const&, Palette const&, int min, int max, int value, StringView text, Orientation = Orientation::Horizontal) override;
     virtual void paint_radio_button(Painter&, IntRect const&, Palette const&, bool is_checked, bool is_being_pressed) override;

Userland/Libraries/LibGfx/StylePainter.cpp

@@ -28,9 +28,9 @@ void StylePainter::paint_button(Painter& painter, IntRect const& rect, Palette c
     current().paint_button(painter, rect, palette, button_style, pressed, hovered, checked, enabled, focused, default_button);
 }
 
-void StylePainter::paint_frame(Painter& painter, IntRect const& rect, Palette const& palette, FrameShape shape, FrameShadow shadow, int thickness, bool skip_vertical_lines)
+void StylePainter::paint_frame(Painter& painter, IntRect const& rect, Palette const& palette, FrameStyle style, bool skip_vertical_lines)
 {
-    current().paint_frame(painter, rect, palette, shape, shadow, thickness, skip_vertical_lines);
+    current().paint_frame(painter, rect, palette, style, skip_vertical_lines);
 }
 
 void StylePainter::paint_window_frame(Painter& painter, IntRect const& rect, Palette const& palette)

Userland/Libraries/LibGfx/StylePainter.h

@@ -19,17 +19,17 @@ enum class ButtonStyle {
     Coolbar,
     Tray,
 };
-enum class FrameShadow {
-    Plain,
-    Raised,
-    Sunken
-};
-enum class FrameShape {
+
+enum class FrameStyle {
     NoFrame,
-    Box,
-    Container,
-    Panel,
     Window,
+    Plain,
+    RaisedBox,
+    SunkenBox,
+    RaisedContainer,
+    SunkenContainer,
+    RaisedPanel,
+    SunkenPanel,
 };
 
 // FIXME: should this be in its own header?
@@ -39,7 +39,7 @@ public:
 
     virtual void paint_button(Painter&, IntRect const&, Palette const&, ButtonStyle, bool pressed, bool hovered = false, bool checked = false, bool enabled = true, bool focused = false, bool default_button = false) = 0;
     virtual void paint_tab_button(Painter&, IntRect const&, Palette const&, bool active, bool hovered, bool enabled, GUI::TabWidget::TabPosition position, bool in_active_window, bool accented) = 0;
-    virtual void paint_frame(Painter&, IntRect const&, Palette const&, FrameShape, FrameShadow, int thickness, bool skip_vertical_lines = false) = 0;
+    virtual void paint_frame(Painter&, IntRect const&, Palette const&, FrameStyle, bool skip_vertical_lines = false) = 0;
     virtual void paint_window_frame(Painter&, IntRect const&, Palette const&) = 0;
     virtual void paint_progressbar(Painter&, IntRect const&, Palette const&, int min, int max, int value, StringView text, Orientation = Orientation::Horizontal) = 0;
     virtual void paint_radio_button(Painter&, IntRect const&, Palette const&, bool is_checked, bool is_being_pressed) = 0;
@@ -58,7 +58,7 @@ public:
     // FIXME: These are here for API compatibility, we should probably remove them and move BaseStylePainter into here
     static void paint_button(Painter&, IntRect const&, Palette const&, ButtonStyle, bool pressed, bool hovered = false, bool checked = false, bool enabled = true, bool focused = false, bool default_button = false);
     static void paint_tab_button(Painter&, IntRect const&, Palette const&, bool active, bool hovered, bool enabled, GUI::TabWidget::TabPosition position, bool in_active_window, bool accented);
-    static void paint_frame(Painter&, IntRect const&, Palette const&, FrameShape, FrameShadow, int thickness, bool skip_vertical_lines = false);
+    static void paint_frame(Painter&, IntRect const&, Palette const&, FrameStyle, bool skip_vertical_lines = false);
     static void paint_window_frame(Painter&, IntRect const&, Palette const&);
     static void paint_progressbar(Painter&, IntRect const&, Palette const&, int min, int max, int value, StringView text, Orientation = Orientation::Horizontal);
     static void paint_radio_button(Painter&, IntRect const&, Palette const&, bool is_checked, bool is_being_pressed);

Userland/Libraries/LibWeb/Painting/ImagePaintable.cpp

@@ -44,7 +44,7 @@ void ImagePaintable::paint(PaintContext& context, PaintPhase phase) const
             auto& image_element = verify_cast<HTML::HTMLImageElement>(*dom_node());
             auto enclosing_rect = context.enclosing_device_rect(absolute_rect()).to_type<int>();
             context.painter().set_font(Platform::FontPlugin::the().default_font());
-            Gfx::StylePainter::paint_frame(context.painter(), enclosing_rect, context.palette(), Gfx::FrameShape::Container, Gfx::FrameShadow::Sunken, 2);
+            Gfx::StylePainter::paint_frame(context.painter(), enclosing_rect, context.palette(), Gfx::FrameStyle::SunkenContainer);
             auto alt = image_element.alt();
             if (alt.is_empty())
                 alt = image_element.src();

Userland/Libraries/LibWeb/Painting/ProgressPaintable.cpp

@@ -36,7 +36,7 @@ void ProgressPaintable::paint(PaintContext& context, PaintPhase phase) const
 
         Gfx::StylePainter::paint_progressbar(context.painter(), progress_rect.shrunken(frame_thickness, frame_thickness).to_type<int>(), context.palette(), 0, round_to<int>(layout_box().dom_node().max()), round_to<int>(layout_box().dom_node().value()), ""sv);
 
-        Gfx::StylePainter::paint_frame(context.painter(), progress_rect.to_type<int>(), context.palette(), Gfx::FrameShape::Box, Gfx::FrameShadow::Raised, frame_thickness.value());
+        Gfx::StylePainter::paint_frame(context.painter(), progress_rect.to_type<int>(), context.palette(), Gfx::FrameStyle::RaisedBox);
     }
 }
 

Userland/Services/Taskbar/ClockWidget.cpp

@@ -20,9 +20,7 @@ namespace Taskbar {
 
 ClockWidget::ClockWidget()
 {
-    set_frame_shape(Gfx::FrameShape::Box);
-    set_frame_shadow(Gfx::FrameShadow::Sunken);
-    set_frame_thickness(1);
+    set_frame_style(Gfx::FrameStyle::SunkenPanel);
 
     update_format(Config::read_string("Taskbar"sv, "Clock"sv, "TimeFormat"sv, "%T"sv));
 
@@ -44,7 +42,7 @@ ClockWidget::ClockWidget()
     auto root_container = m_calendar_window->set_main_widget<GUI::Frame>().release_value_but_fixme_should_propagate_errors();
     root_container->set_fill_with_background_color(true);
     root_container->set_layout<GUI::VerticalBoxLayout>(GUI::Margins { 2, 0 }, 0);
-    root_container->set_frame_shape(Gfx::FrameShape::Window);
+    root_container->set_frame_style(Gfx::FrameStyle::Window);
 
     auto& navigation_container = root_container->add<GUI::Widget>();
     navigation_container.set_fixed_height(24);

Userland/Services/Taskbar/QuickLaunchWidget.cpp

@@ -106,7 +106,7 @@ QuickLaunchWidget::QuickLaunchWidget()
 {
     set_shrink_to_fit(true);
     set_layout<GUI::HorizontalBoxLayout>(GUI::Margins {}, 0);
-    set_frame_thickness(0);
+    set_frame_style(Gfx::FrameStyle::NoFrame);
     set_fixed_height(24);
 }
 

Userland/Services/Taskbar/TaskbarWindow.cpp

@@ -84,9 +84,7 @@ ErrorOr<void> TaskbarWindow::populate_taskbar()
     m_default_icon = TRY(Gfx::Bitmap::load_from_file("/res/icons/16x16/window.png"sv));
 
     m_applet_area_container = TRY(main_widget->try_add<GUI::Frame>());
-    m_applet_area_container->set_frame_thickness(1);
-    m_applet_area_container->set_frame_shape(Gfx::FrameShape::Box);
-    m_applet_area_container->set_frame_shadow(Gfx::FrameShadow::Sunken);
+    m_applet_area_container->set_frame_style(Gfx::FrameStyle::SunkenPanel);
 
     m_clock_widget = TRY(main_widget->try_add<Taskbar::ClockWidget>());
 

Userland/Services/WindowServer/WindowSwitcher.cpp

@@ -191,7 +191,7 @@ void WindowSwitcher::draw()
             rect_text_color = palette.selection_text().with_alpha(0xcc);
         } else {
             if (static_cast<int>(index) == m_hovered_index)
-                Gfx::StylePainter::paint_frame(painter, item_rect, palette, Gfx::FrameShape::Panel, Gfx::FrameShadow::Raised, 2);
+                Gfx::StylePainter::paint_frame(painter, item_rect, palette, Gfx::FrameStyle::RaisedPanel);
             text_color = Color::White;
             rect_text_color = Color(Color::White).with_alpha(0xcc);
         }