gtkmm: Gtk Namespace Reference

gtkmm 3.24.8

Namespaces | Classes | Typedefs | Enumerations | Functions | Variables
Gtk Namespace Reference

## Namespaces
namespace | AccelMap
namespace | Menu_Helpers
namespace | Stock

## Classes
class | AboutDialog
| The AboutDialog offers a simple way to display information about a program like its logo, name, copyright, website and license. More...
class | AccelGroup
| A Gtk::AccelGroup represents a group of keyboard accelerators, typically attached to a toplevel Gtk::Window (with Gtk::Window::add_accel_group()). More...
class | AccelKey
| Defines accelerator key combinations. More...
class | AccelLabel
| A label which displays an accelerator key on the right of the text. More...
class | Action
| A deprecated action which can be triggered by a menu or toolbar item. More...
class | Actionable
| This interface provides a convenient way of associating widgets with actions on a ApplicationWindow or Application. More...
class | ActionBar
| A full width bar for presenting contextual actions. More...
class | ActionGroup
| A deprecated action group. More...
class | Activatable
| Activatable widgets can be connected to a Gtk::Action and reflect the state of the action. More...
class | Adjustment
| A class representing an adjustable bounded value. More...
class | Alignment
| A widget which controls the alignment and size of its child. More...
class | AppChooser
| Interface implemented by widgets for choosing an application. More...
class | AppChooserButton
| A button to launch an application chooser dialog. More...
class | AppChooserDialog
| An application chooser dialog. More...
class | AppChooserWidget
| An application chooser widget that can be embedded in other widgets. More...
class | Application
| The Gtk::Application class handles many important aspects of a GTK+ application in a convenient fashion, without enforcing a one-size-fits-all application model. More...
class | ApplicationWindow
| A Gtk::Window subclass with Gtk::Application support. More...
class | Arrow
| Produces an arrow pointing in one of the four cardinal directions. More...
class | AspectFrame
| A frame that constrains its child to a particular aspect ratio. More...
class | Assistant
| A widget used to guide users through multi-step operations. More...
class | Bin
| A container with just one child. More...
class | Border
| This specifies a border around a rectangular area that can be of a different width on each side. More...
class | Box
| The Box widget organizes child widgets into a rectangular area. More...
class | Buildable
| A base class for objects that can be built by Gtk::Builder. More...
class | Builder
| Build an interface from an XML UI definition description. More...
class | BuilderError
| Exception class for Gdk::Builder errors. More...
struct | BuiltinStockID
| See the list of pre-defined stock items, in the Stock namespace. More...
class | Button
| A widget that creates a signal when clicked on. More...
class | ButtonBox
| A container for arranging buttons. More...
class | Calendar
| Display a calendar and/or allow the user to select a date. More...
class | CellArea
| An abstract base class for laying out CellRenderers. More...
class | CellAreaBox
| A cell area that renders CellRenderers into a row or a colum, depending on its orientation. More...
class | CellAreaContext
| This stores geometrical information for a series of rows in a CellArea. More...
class | CellEditable
| Interface for widgets which are used for editing cells. More...
class | CellLayout
| An interface for packing cells. More...
class | CellRenderer
| CellRenderers are used by Gtk::TreeView columns to render the Gtk::TreeModel column data appropriately. More...
class | CellRendererAccel
| Renders a keyboard accelerator in a cell. More...
class | CellRendererCombo
| Renders a combobox in a cell. More...
class | CellRendererPixbuf
| Renders a pixbuf in a cell. More...
class | CellRendererProgress
| Renders numbers as progress bars. More...
class | CellRendererSpin
| Renders a spin button in a cell. More...
class | CellRendererSpinner
| Renders a spinning animation in a cell. More...
class | CellRendererText
| Renders text in a cell. More...
class | CellRendererToggle
| Renders a toggle button in a cell. More...
class | CellView
| A widget displaying a single row of a TreeModel. More...
class | CheckButton
| Create widgets with a discrete toggle button. More...
class | CheckMenuItem
| A menu item that maintains the state of a boolean value in addition to a Gtk::MenuItem's usual role in activating application code. More...
class | ChildPropertyProxy
| A ChildPropertyProxy can be used to get and set the value of a GtkContainer's child property. More...
class | ChildPropertyProxy_Base
class | ChildPropertyProxy_ReadOnly
| See ChildPropertyProxy(). More...
class | ChildPropertyProxy_WriteOnly
| See ChildPropertyProxy(). More...
class | Clipboard
| The Clipboard object represents a clipboard of data shared between different processes or between different widgets in the same process. More...
class | ColorButton
| A button to launch a color selection dialog. More...
class | ColorChooser
| This interface can be implemented by widgets which allow the user to choose a color. More...
class | ColorChooserDialog
| This dialog is for choosing a color. More...
class | ColorSelection
| A widget used to select a color. More...
class | ColorSelectionDialog
| This dialog allows the user to select a color. More...
class | ComboBox
| A widget used to choose from a list of items. More...
class | ComboBoxText
| This is a simple variant of ComboBox that hides the model-view complexity for simple text-only use cases. More...
class | Container
| Abstract container class. More...
class | CssProvider
| CSS-like styling for widgets, implementing the StyleProvider base class. More...
class | CssProviderError
| Exception class for Gtk::CssProvider errors. More...
class | CssSection
| Defines a part of a CSS document. More...
class | Dialog
| Create popup windows. More...
class | DrawingArea
| A widget for custom user interface elements. More...
class | Editable
| Base class for text-editing widgets. More...
class | Entry
| A single line text entry field. More...
class | EntryBuffer
| A Text buffer for the Entry widget. More...
class | EntryCompletion
| Completion functionality for Gtk::Entry. More...
class | EventBox
| Event capturing box. More...
class | EventController
| Self-contained handler of series of events. More...
class | Expander
| A container which can hide its child. More...
class | FileChooser
| Gtk::FileChooser is an interface that can be implemented by file selection widgets. More...
class | FileChooserButton
| A button to launch a file chooser dialog. More...
class | FileChooserDialog
| Convenient file chooser window. More...
class | FileChooserError
| Exception class for Gdk::FileChooser errors. More...
class | FileChooserNative
| A native file chooser dialog, suitable for “File/Open” or “File/Save” commands. More...
class | FileChooserWidget
| File chooser widget that can be embedded in other widgets. More...
class | FileFilter
| A filter for selecting a file subset. More...
class | Fixed
| A container which allows you to position widgets at fixed coordinates. More...
class | FlowBox
| A container that allows reflowing its children. More...
class | FlowBoxChild
| See the description of FlowBox. More...
class | FontButton
| A button to launch a font selection dialog. More...
class | FontChooser
| An interface implemented by widgets displaying fonts. More...
class | FontChooserDialog
| A dialog box for selecting fonts. More...
class | FontChooserWidget
| A dialog box for selecting fonts. More...
class | FontSelection
| A widget for selecting fonts. More...
class | FontSelectionDialog
| A dialog box for selecting fonts. More...
class | Frame
| A Gtk::Bin with a decorative frame and optional label. More...
class | Gesture
| Abstract base class for gestures. More...
class | GestureDrag
| Drag gesture. More...
class | GestureLongPress
| "Press and Hold" gesture. More...
class | GestureMultiPress
| Multipress gesture. More...
class | GesturePan
| Pan gesture. More...
class | GestureRotate
| Rotate gesture. More...
class | GestureSingle
| Abstract base class for mouse/single-touch gestures. More...
class | GestureSwipe
| Swipe gesture. More...
class | GestureZoom
| Zoom gesture. More...
class | GLArea
| A widget used for drawing with OpenGL. More...
class | Grid
| A container which arranges its child widgets in rows and columns. More...
class | HandleBox
| A widget for detachable window portions. More...
class | HBox
| Horizontal Box for laying widgets in a horizontal row. More...
class | HButtonBox
| A container for arranging buttons horizontally. More...
class | HeaderBar
| A box with a centered child. More...
class | HPaned
| The Gtk::HPaned widget is a container widget with two children arranged horizontally. More...
class | HScale
| A horizontal slider for selecting values. More...
class | HScrollbar
| A horizontal scrollbar. More...
class | HSeparator
| Horizontal line widget. More...
class | IconFactory
class | IconInfo
class | IconSet
| This manages a set of variants of a particular icon An IconSet contains variants for different sizes and widget states. More...
class | IconSize
| Represents registered icon sizes. More...
class | IconSource
class | IconTheme
class | IconThemeError
| Exception class for Gtk::IconTheme errors. More...
class | IconView
| The IconView provides an alternative view of a list model. More...
class | Image
| A widget displaying an image. More...
class | ImageMenuItem
| A menu item with an icon. More...
class | InfoBar
| This widget that can be used to show messages to the user without showing a dialog. More...
class | Invisible
| This widget is used internally in GTK+, and is probably not useful for application developers. More...
class | Label
| A widget that displays a small to medium amount of text. More...
class | Layout
| Infinite scrollable area containing child widgets and/or custom drawing. More...
class | LevelBar
| A bar that can used as a level indicator. More...
class | LinkButton
| Create buttons bound to a URL. More...
class | ListBox
| A ListBox is a vertical container that contains ListBoxRow children. More...
class | ListBoxRow
| See the description of ListBox. More...
class | ListStore
| Thist is a list model for use with a Gtk::TreeView widget. More...
class | ListViewText
| A simple listbox which presents some lines of information in columns and lets the user select some of them. More...
class | LockButton
| A widget to unlock or lock privileged operations. More...
class | Main
| Main application class. More...
class | Menu
| A drop-down menu consisting of Gtk::MenuItem objects which can be navigated and activated by the user to perform application functions. More...
class | MenuBar
| A standard menu bar which usually holds Gtk::Menu submenu items. More...
class | MenuButton
| A widget that shows a menu when clicked on. More...
class | MenuItem
| Child item for menus. More...
class | MenuShell
| The abstract base class for Gtk::Menu and Gtk::MenuBar. More...
class | MenuToolButton
| A Gtk::ToolItem containing a toggle button. More...
class | MessageDialog
| Convenient message window. More...
class | Misc
| A base class for widgets with alignments and padding. More...
class | ModelButton
| A button that uses a Gio::Action as model. More...
class | NativeDialog
| Integrate with native dialogs. More...
class | Notebook
| Container which shows one of its children at a time, in tabbed windows. More...
class | NumerableIcon
| A Gio::Icon that allows numbered emblems. More...
class | Object
| Gtk::Object is the base class for all widgets, and for a few non-widget objects such as Gtk::Adjustment. More...
class | OffscreenWindow
| A top-level container widget used to manage offscreen rendering of child widgets. More...
class | Orientable
| This interface is implemented by all widgets that can be oriented horizontally or vertically. More...
class | Overlay
| A container which overlays widgets on top of each other. More...
class | PageSetup
| A PageSetup object stores the page size, orientation and margins. More...
class | PageSetupUnixDialog
| PageSetupUnixDialog implements a page setup dialog for platforms which don't provide a native page setup dialog, like Unix. More...
class | Paned
| A widget with two adjustable panes. More...
class | PaperSize
| PaperSize handles paper sizes. More...
class | PlacesSidebar
| Sidebar that displays frequently-used places in the file system. More...
class | Plug
| Toplevel for embedding into other processes. More...
class | Popover
| Context dependent bubbles. More...
class | PopoverMenu
| A Popover to use as a menu. More...
class | PrintContext
| A PrintContext encapsulates context information that is required when drawing pages for printing, such as the cairo context and important parameters like page size and resolution. More...
class | Printer
| A Printer object represents a printer. More...
class | PrintError
class | PrintJob
| A PrintJob object represents a job that is sent to a printer. More...
class | PrintOperation
| PrintOperation is the high-level, portable printing API. More...
class | PrintOperationPreview
class | PrintSettings
| A PrintSettings object represents the settings of a print dialog in a system-independent way. More...
class | PrintUnixDialog
| PrintUnixDialog implements a print dialog for platforms which don't provide a native print dialog, like Unix. More...
class | ProgressBar
| A widget which indicates progress visually. More...
class | RadioAction
| A deprecated action of which only one in a group can be active. More...
class | RadioButton
| A choice from multiple check buttons. More...
class | RadioButtonGroup
| RadioButtonGroup, identifier for RadioButtons. More...
class | RadioMenuItem
| A CheckMenuItem that belongs to a group. More...
class | RadioToolButton
| A toolbar item that contains a radio button. More...
class | Range
| Base class for widgets which visualize an adjustment. More...
class | RecentAction
| A deprecated action of which represents a list of recently used files. More...
class | RecentChooser
| RecentChooser is an interface that can be implemented by widgets displaying the list of recently used files. More...
class | RecentChooserDialog
| RecentChooserDialog is a dialog box suitable for displaying the recently used documents. More...
class | RecentChooserError
| Exception class for Gtk::RecentChooser errors. More...
class | RecentChooserMenu
| RecentChooserMenu is a widget suitable for displaying recently used files inside a menu. More...
class | RecentChooserWidget
| RecentChooserWidget is a widget suitable for selecting recently used files. More...
class | RecentFilter
| RecentFilter can be used to restrict the files being shown in a RecentChooser. More...
class | RecentInfo
| Contains information found when looking up an entry of the recently used files list. More...
class | RecentManager
| RecentManager provides a facility for adding, removing and looking up recently used files. More...
class | RecentManagerError
| Exception class for Gtk::RecentManager errors. More...
class | Revealer
| Hide and show with animation. More...
class | Scale
| A slider widget for selecting a value from a range. More...
class | ScaleButton
| A button which pops up a scale widget. More...
class | Scrollable
| This interface is implemented by widgets with native scrolling ability. More...
class | Scrollbar
| A Scrollbar. More...
class | ScrolledWindow
| Adds scrollbars to its child widget. More...
class | SearchBar
| A toolbar to integrate a search entry with. More...
class | SearchEntry
| This is a subclass of Gtk::Entry that has been tailored for use as a search entry. More...
class | SelectionData
class | Separator
| A separator widget. More...
class | SeparatorMenuItem
| A separator used to group items within a menu. More...
class | SeparatorToolItem
| A toolbar item that separates groups of other toolbar items. More...
class | Settings
| Sharing settings between applications. More...
class | ShortcutLabel
| Displays a keyboard shortcut. More...
class | ShortcutsGroup
| Represents a group of shortcuts in a ShortcutsWindow. More...
class | ShortcutsSection
| Represents an application mode in a ShortcutsWindow. More...
class | ShortcutsShortcut
| Represents a keyboard shortcut in a ShortcutsWindow. More...
class | ShortcutsWindow
| Toplevel which shows help for shortcuts. More...
class | SignalProxyChildProperty
class | SizeGroup
| Gtk::SizeGroup provides a mechanism for grouping a number of widgets together so they all request the same amount of space. More...
class | Socket
| Container for widgets from other processes. More...
class | SpinButton
| numeric Entry with up/down buttons Slightly misnamed, this should be called a SpinEntry. More...
class | Spinner
| A widget that displays a spinner animation. More...
class | Stack
| A container that shows only one child at a time. More...
class | StackSidebar
| Sidebar widget that shows the pages of a Stack. More...
class | StackSwitcher
| A controller for a Gtk::Stack. More...
class | Statusbar
| Text status indicator This widget is used to display status information. More...
class | StatusIcon
| The "system tray" or notification area is normally used for transient icons that indicate some special state. More...
class | StockID
| See also Gtk::BuiltinStockID. More...
class | StockItem
class | StyleContext
| This object stores styling information affecting a widget defined by WidgetPath. More...
class | StyleProperty
| Represents a widget style property. More...
class | StylePropertyBase
| Base class for widget style properties. More...
class | StyleProvider
| This is a base class used to provide style information to a StyleContext. More...
class | Switch
| A "light switch"-style toggle. More...
class | Table
| Pack widgets in regular patterns. More...
class | TargetEntry
class | TargetList
class | TearoffMenuItem
| A special Gtk::MenuItem which is used to tear off and reattach its menu. More...
class | TextAttributes
class | TextBuffer
| Multi-line attributed text that can be displayed by one or more Gtk::TextView widgets. More...
class | TextChildAnchor
| A TextChildAnchor is a spot in the buffer where child widgets can be "anchored" (inserted inline, as if they were characters). More...
class | TextIter
| Typefed as Gtk::TextBuffer::iterator. More...
class | TextMark
| Typedefed as Gtk::TextBuffer::Mark. More...
class | TextTag
| Typedefed as Gtk::TextBuffer::Tag. More...
class | TextTagTable
| Typedefed as Gtk::TextBuffer::TagTable. More...
class | TextView
| Multi-line text editing widget. More...
class | ToggleAction
| A deprecated action which can be toggled between two states. More...
class | ToggleButton
| A Gtk::ToggleButton will remain 'pressed-in' when clicked. More...
class | ToggleToolButton
| A Gtk::ToolItem containing a toggle button. More...
class | Toolbar
| Bars of buttons and other widgets. More...
class | ToolButton
| A Gtk::ToolItem subclass that displays buttons. More...
class | ToolItem
| The base class of widgets that can be added to ToolShell. More...
class | ToolItemGroup
| A ToolItemGroup is used together with ToolPalette to add ToolItems to a palette-like container with different categories and drag and drop support. More...
class | ToolPalette
| A ToolPalette allows you to add ToolItems to a palette-like container with various categories and drag and drop support. More...
class | ToolShell
| A base class for containers containing ToolItem widgets. More...
class | Tooltip
| Add tips to your widgets. More...
class | TreeDragDest
class | TreeDragSource
class | TreeIter
| A Gtk::TreeModel::iterator is a reference to a specific node on a specific model. More...
class | TreeIterBase
class | TreeModel
| This class defines a generic tree interface for use by the Gtk::TreeView widget. More...
class | TreeModelColumn
| A Gtk::TreeModelColumn describes the C++ type of the data in a model column, and identifies that column in the model. More...
class | TreeModelColumnBase
| Base class of TreeModelColumn templates. More...
class | TreeModelColumnRecord
| Typedefed as TreeModel::ColumnRecord. More...
class | TreeModelFilter
class | TreeModelSort
| A wrapper which makes an underlying Gtk::TreeModel sortable. More...
class | TreeNodeChildren
| typedefed as TreeModel::Children. More...
class | TreePath
| A path is essentially a potential node. More...
class | TreeRow
| Typedefed as TreeModel::Row. More...
class | TreeRowReference
| Typedefed as Gtk::TreeModel::RowReference. More...
class | TreeSelection
| Typedefed as Gtk::TreeView::Selection. More...
class | TreeSortable
class | TreeStore
class | TreeValueProxy
class | TreeView
| The TreeView widget displays the model (Gtk::TreeModel) data and allows the user to interact with it. More...
class | TreeViewColumn
| Typedefed as Gtk::TreeView::Column. More...
class | UIManager
| Constructing menus and toolbars from an XML description. More...
class | VBox
| Vertical Box for laying widgets in a vertical row. More...
class | VButtonBox
| A container for arranging buttons vertically. More...
class | Viewport
| An adapter which makes widgets scrollable. More...
class | VolumeButton
| A button which pops up a volume control. More...
class | VPaned
| The Gtk::VPaned widget is a container widget with two children arranged vertically. More...
class | VScale
| A vertical slider for selecting values. More...
class | VScrollbar
| A vertical scrollbar. More...
class | VSeparator
| Vertical line widget. More...
class | Widget
| Abstract Widget (Base class for all widgets) More...
class | WidgetPath
| This represents a widget hierarchy from the topmost widget, typically a toplevel, to any child. More...
class | Window
| Toplevel Window. More...
class | WindowGroup
| Limit the effect of grabs. More...

## Typedefs
typedef sigc::slot< void, const Glib::RefPtr< PageSetup > & > | SlotPrintSetupDone
| For example, void on_setup_done(const Glib::RefPtr<PageSetup>& page_setup);.
typedef GtkRequisition | Requisition
typedef Gdk::Rectangle | Allocation

## Enumerations
enum | License { LICENSE_UNKNOWN , LICENSE_CUSTOM , LICENSE_GPL_2_0 , LICENSE_GPL_3_0 , LICENSE_LGPL_2_1 , LICENSE_LGPL_3_0 , LICENSE_BSD , LICENSE_MIT_X11 , LICENSE_ARTISTIC , LICENSE_GPL_2_0_ONLY , LICENSE_GPL_3_0_ONLY , LICENSE_LGPL_2_1_ONLY , LICENSE_LGPL_3_0_ONLY , LICENSE_AGPL_3_0 , LICENSE_AGPL_3_0_ONLY }
enum | ApplicationInhibitFlags { APPLICATION_INHIBIT_LOGOUT = (1 << 0) , APPLICATION_INHIBIT_SWITCH = (1 << 1) , APPLICATION_INHIBIT_SUSPEND = (1 << 2) , APPLICATION_INHIBIT_IDLE = (1 << 3) }
enum | AssistantPageType { ASSISTANT_PAGE_CONTENT , ASSISTANT_PAGE_INTRO , ASSISTANT_PAGE_CONFIRM , ASSISTANT_PAGE_SUMMARY , ASSISTANT_PAGE_PROGRESS , ASSISTANT_PAGE_CUSTOM }
enum | PackOptions { PACK_SHRINK , PACK_EXPAND_PADDING , PACK_EXPAND_WIDGET }
| Packing options for adding child widgets to a Box with pack_start() and pack_end(). More...
enum | { BUTTONBOX_DEFAULT_SPACING = -1 }
enum | CalendarDisplayOptions { CALENDAR_SHOW_HEADING = 1 << 0 , CALENDAR_SHOW_DAY_NAMES = 1 << 1 , CALENDAR_NO_MONTH_CHANGE = 1 << 2 , CALENDAR_SHOW_WEEK_NUMBERS = 1 << 3 , CALENDAR_SHOW_DETAILS = 1 << 5 }
enum | CellRendererState { CELL_RENDERER_SELECTED = 1 << 0 , CELL_RENDERER_PRELIT = 1 << 1 , CELL_RENDERER_INSENSITIVE = 1 << 2 , CELL_RENDERER_SORTED = 1 << 3 , CELL_RENDERER_FOCUSED = 1 << 4 , CELL_RENDERER_EXPANDABLE = 1 << 5 , CELL_RENDERER_EXPANDED = 1 << 6 }
enum | CellRendererMode { CELL_RENDERER_MODE_INERT , CELL_RENDERER_MODE_ACTIVATABLE , CELL_RENDERER_MODE_EDITABLE }
enum | CellRendererAccelMode { CELL_RENDERER_ACCEL_MODE_GTK , CELL_RENDERER_ACCEL_MODE_OTHER }
enum | CssSectionType { CSS_SECTION_DOCUMENT , CSS_SECTION_IMPORT , CSS_SECTION_COLOR_DEFINITION , CSS_SECTION_BINDING_SET , CSS_SECTION_RULESET , CSS_SECTION_SELECTOR , CSS_SECTION_DECLARATION , CSS_SECTION_VALUE , CSS_SECTION_KEYFRAMES }
enum | DialogFlags { DIALOG_MODAL = 1 << 0 , DIALOG_DESTROY_WITH_PARENT = 1 << 1 , DIALOG_USE_HEADER_BAR = 1 << 2 }
enum | ResponseType { RESPONSE_NONE = -1 , RESPONSE_REJECT = -2 , RESPONSE_ACCEPT = -3 , RESPONSE_DELETE_EVENT = -4 , RESPONSE_OK = -5 , RESPONSE_CANCEL = -6 , RESPONSE_CLOSE = -7 , RESPONSE_YES = -8 , RESPONSE_NO = -9 , RESPONSE_APPLY = -10 , RESPONSE_HELP = -11 }
enum | EntryIconPosition { ENTRY_ICON_PRIMARY , ENTRY_ICON_SECONDARY }
enum | AccelFlags { ACCEL_VISIBLE = 1 << 0 , ACCEL_LOCKED = 1 << 1 , ACCEL_MASK = 0x07 }
enum | Align { ALIGN_FILL , ALIGN_START , ALIGN_END , ALIGN_CENTER , ALIGN_BASELINE }
enum | ArrowType { ARROW_UP , ARROW_DOWN , ARROW_LEFT , ARROW_RIGHT , ARROW_NONE }
enum | AttachOptions { EXPAND = 1 << 0 , SHRINK = 1 << 1 , FILL = 1 << 2 }
enum | ButtonBoxStyle { BUTTONBOX_SPREAD = 1 , BUTTONBOX_EDGE , BUTTONBOX_START , BUTTONBOX_END , BUTTONBOX_CENTER , BUTTONBOX_EXPAND }
enum | DeleteType { DELETE_CHARS , DELETE_WORD_ENDS , DELETE_WORDS , DELETE_DISPLAY_LINES , DELETE_DISPLAY_LINE_ENDS , DELETE_PARAGRAPH_ENDS , DELETE_PARAGRAPHS , DELETE_WHITESPACE }
enum | DirectionType { DIR_TAB_FORWARD , DIR_TAB_BACKWARD , DIR_UP , DIR_DOWN , DIR_LEFT , DIR_RIGHT }
enum | ExpanderStyle { EXPANDER_COLLAPSED , EXPANDER_SEMI_COLLAPSED , EXPANDER_SEMI_EXPANDED , EXPANDER_EXPANDED }
enum | BuiltinIconSize { ICON_SIZE_INVALID , ICON_SIZE_MENU , ICON_SIZE_SMALL_TOOLBAR , ICON_SIZE_LARGE_TOOLBAR , ICON_SIZE_BUTTON , ICON_SIZE_DND , ICON_SIZE_DIALOG }
enum | TextDirection { TEXT_DIR_NONE , TEXT_DIR_LTR , TEXT_DIR_RTL }
enum | Justification { JUSTIFY_LEFT , JUSTIFY_RIGHT , JUSTIFY_CENTER , JUSTIFY_FILL }
enum | MenuDirectionType { MENU_DIR_PARENT , MENU_DIR_CHILD , MENU_DIR_NEXT , MENU_DIR_PREV }
enum | MessageType { MESSAGE_INFO , MESSAGE_WARNING , MESSAGE_QUESTION , MESSAGE_ERROR , MESSAGE_OTHER }
enum | MovementStep { MOVEMENT_LOGICAL_POSITIONS , MOVEMENT_VISUAL_POSITIONS , MOVEMENT_WORDS , MOVEMENT_DISPLAY_LINES , MOVEMENT_DISPLAY_LINE_ENDS , MOVEMENT_PARAGRAPHS , MOVEMENT_PARAGRAPH_ENDS , MOVEMENT_PAGES , MOVEMENT_BUFFER_ENDS , MOVEMENT_HORIZONTAL_PAGES }
enum | Orientation { ORIENTATION_HORIZONTAL , ORIENTATION_VERTICAL }
enum | CornerType { CORNER_TOP_LEFT , CORNER_BOTTOM_LEFT , CORNER_TOP_RIGHT , CORNER_BOTTOM_RIGHT }
enum | PackType { PACK_START , PACK_END }
enum | PathPriorityType { PATH_PRIO_LOWEST = 0 , PATH_PRIO_GTK = 4 , PATH_PRIO_APPLICATION = 8 , PATH_PRIO_THEME = 10 , PATH_PRIO_RC = 12 , PATH_PRIO_HIGHEST = 15 }
enum | PathType { PATH_WIDGET , PATH_WIDGET_CLASS , PATH_CLASS }
enum | PlacesOpenFlags { PLACES_OPEN_NORMAL = 1 << 0 , PLACES_OPEN_NEW_TAB = 1 << 1 , PLACES_OPEN_NEW_WINDOW = 1 << 2 }
enum | PolicyType { POLICY_ALWAYS , POLICY_AUTOMATIC , POLICY_NEVER , POLICY_EXTERNAL }
enum | PositionType { POS_LEFT , POS_RIGHT , POS_TOP , POS_BOTTOM }
enum | ReliefStyle { RELIEF_NORMAL , RELIEF_HALF , RELIEF_NONE }
enum | ResizeMode { RESIZE_PARENT , RESIZE_QUEUE , RESIZE_IMMEDIATE }
enum | RevealerTransitionType { REVEALER_TRANSITION_TYPE_NONE , REVEALER_TRANSITION_TYPE_CROSSFADE , REVEALER_TRANSITION_TYPE_SLIDE_RIGHT , REVEALER_TRANSITION_TYPE_SLIDE_LEFT , REVEALER_TRANSITION_TYPE_SLIDE_UP , REVEALER_TRANSITION_TYPE_SLIDE_DOWN }
enum | ScrollType { SCROLL_NONE , SCROLL_JUMP , SCROLL_STEP_BACKWARD , SCROLL_STEP_FORWARD , SCROLL_PAGE_BACKWARD , SCROLL_PAGE_FORWARD , SCROLL_STEP_UP , SCROLL_STEP_DOWN , SCROLL_PAGE_UP , SCROLL_PAGE_DOWN , SCROLL_STEP_LEFT , SCROLL_STEP_RIGHT , SCROLL_PAGE_LEFT , SCROLL_PAGE_RIGHT , SCROLL_START , SCROLL_END }
enum | SelectionMode { SELECTION_NONE , SELECTION_SINGLE , SELECTION_BROWSE , SELECTION_MULTIPLE }
enum | ShadowType { SHADOW_NONE , SHADOW_IN , SHADOW_OUT , SHADOW_ETCHED_IN , SHADOW_ETCHED_OUT }
enum | StackTransitionType { STACK_TRANSITION_TYPE_NONE , STACK_TRANSITION_TYPE_CROSSFADE , STACK_TRANSITION_TYPE_SLIDE_RIGHT , STACK_TRANSITION_TYPE_SLIDE_LEFT , STACK_TRANSITION_TYPE_SLIDE_UP , STACK_TRANSITION_TYPE_SLIDE_DOWN , STACK_TRANSITION_TYPE_SLIDE_LEFT_RIGHT , STACK_TRANSITION_TYPE_SLIDE_UP_DOWN , STACK_TRANSITION_TYPE_OVER_UP , STACK_TRANSITION_TYPE_OVER_DOWN , STACK_TRANSITION_TYPE_OVER_LEFT , STACK_TRANSITION_TYPE_OVER_RIGHT , STACK_TRANSITION_TYPE_UNDER_UP , STACK_TRANSITION_TYPE_UNDER_DOWN , STACK_TRANSITION_TYPE_UNDER_LEFT , STACK_TRANSITION_TYPE_UNDER_RIGHT , STACK_TRANSITION_TYPE_OVER_UP_DOWN , STACK_TRANSITION_TYPE_OVER_DOWN_UP , STACK_TRANSITION_TYPE_OVER_LEFT_RIGHT , STACK_TRANSITION_TYPE_OVER_RIGHT_LEFT }
enum | StateType { STATE_NORMAL , STATE_ACTIVE , STATE_PRELIGHT , STATE_SELECTED , STATE_INSENSITIVE , STATE_INCONSISTENT , STATE_FOCUSED }
enum | TargetFlags { TARGET_SAME_APP = 1 << 0 , TARGET_SAME_WIDGET = 1 << 1 , TARGET_OTHER_APP = 1 << 2 , TARGET_OTHER_WIDGET = 1 << 3 }
enum | ToolbarStyle { TOOLBAR_ICONS , TOOLBAR_TEXT , TOOLBAR_BOTH , TOOLBAR_BOTH_HORIZ }
enum | WindowPosition { WIN_POS_NONE , WIN_POS_CENTER , WIN_POS_MOUSE , WIN_POS_CENTER_ALWAYS , WIN_POS_CENTER_ON_PARENT }
enum | WindowType { WINDOW_TOPLEVEL , WINDOW_POPUP }
enum | WrapMode { WRAP_NONE , WRAP_CHAR , WRAP_WORD , WRAP_WORD_CHAR }
enum | SortType { SORT_ASCENDING , SORT_DESCENDING }
enum | PageOrientation { PAGE_ORIENTATION_PORTRAIT , PAGE_ORIENTATION_LANDSCAPE , PAGE_ORIENTATION_REVERSE_PORTRAIT , PAGE_ORIENTATION_REVERSE_LANDSCAPE }
enum | SensitivityType { SENSITIVITY_AUTO , SENSITIVITY_ON , SENSITIVITY_OFF }
enum | SizeRequestMode { SIZE_REQUEST_HEIGHT_FOR_WIDTH , SIZE_REQUEST_WIDTH_FOR_HEIGHT , SIZE_REQUEST_CONSTANT_SIZE }
enum | RegionFlags { REGION_EVEN = 1 << 0 , REGION_ODD = 1 << 1 , REGION_FIRST = 1 << 2 , REGION_LAST = 1 << 3 , REGION_ONLY = 1 << 4 , REGION_SORTED = 1 << 5 }
enum | JunctionSides { JUNCTION_NONE = 0x0 , JUNCTION_CORNER_TOPLEFT = 1 << 0 , JUNCTION_CORNER_TOPRIGHT = 1 << 1 , JUNCTION_CORNER_BOTTOMLEFT = 1 << 2 , JUNCTION_CORNER_BOTTOMRIGHT = 1 << 3 , JUNCTION_TOP = 0x3 , JUNCTION_BOTTOM = 0xC , JUNCTION_LEFT = 0x5 , JUNCTION_RIGHT = 0xA }
enum | StateFlags { STATE_FLAG_NORMAL = 0x0 , STATE_FLAG_ACTIVE = 1 << 0 , STATE_FLAG_PRELIGHT = 1 << 1 , STATE_FLAG_SELECTED = 1 << 2 , STATE_FLAG_INSENSITIVE = 1 << 3 , STATE_FLAG_INCONSISTENT = 1 << 4 , STATE_FLAG_FOCUSED = 1 << 5 , STATE_FLAG_BACKDROP = 1 << 6 , STATE_FLAG_DIR_LTR = 1 << 7 , STATE_FLAG_DIR_RTL = 1 << 8 , STATE_FLAG_LINK = 1 << 9 , STATE_FLAG_VISITED = 1 << 10 , STATE_FLAG_CHECKED = 1 << 11 , STATE_FLAG_DROP_ACTIVE = 1 << 12 }
enum | InputPurpose { INPUT_PURPOSE_FREE_FORM , INPUT_PURPOSE_ALPHA , INPUT_PURPOSE_DIGITS , INPUT_PURPOSE_NUMBER , INPUT_PURPOSE_PHONE , INPUT_PURPOSE_URL , INPUT_PURPOSE_EMAIL , INPUT_PURPOSE_NAME , INPUT_PURPOSE_PASSWORD , INPUT_PURPOSE_PIN }
enum | InputHints { INPUT_HINT_NONE = 0x0 , INPUT_HINT_SPELLCHECK = 1 << 0 , INPUT_HINT_NO_SPELLCHECK = 1 << 1 , INPUT_HINT_WORD_COMPLETION = 1 << 2 , INPUT_HINT_LOWERCASE = 1 << 3 , INPUT_HINT_UPPERCASE_CHARS = 1 << 4 , INPUT_HINT_UPPERCASE_WORDS = 1 << 5 , INPUT_HINT_UPPERCASE_SENTENCES = 1 << 6 , INPUT_HINT_INHIBIT_OSK = 1 << 7 , INPUT_HINT_VERTICAL_WRITING = 1 << 8 , INPUT_HINT_EMOJI = 1 << 9 , INPUT_HINT_NO_EMOJI = 1 << 10 }
enum | BaselinePosition { BASELINE_POSITION_TOP , BASELINE_POSITION_CENTER , BASELINE_POSITION_BOTTOM }
enum | PropagationPhase { PHASE_NONE , PHASE_CAPTURE , PHASE_BUBBLE , PHASE_TARGET }
enum | FileChooserAction { FILE_CHOOSER_ACTION_OPEN , FILE_CHOOSER_ACTION_SAVE , FILE_CHOOSER_ACTION_SELECT_FOLDER , FILE_CHOOSER_ACTION_CREATE_FOLDER }
enum | FileChooserConfirmation { FILE_CHOOSER_CONFIRMATION_CONFIRM , FILE_CHOOSER_CONFIRMATION_ACCEPT_FILENAME , FILE_CHOOSER_CONFIRMATION_SELECT_AGAIN }
enum | FileFilterFlags { FILE_FILTER_FILENAME = 1 << 0 , FILE_FILTER_URI = 1 << 1 , FILE_FILTER_DISPLAY_NAME = 1 << 2 , FILE_FILTER_MIME_TYPE = 1 << 3 }
enum | EventSequenceState { EVENT_SEQUENCE_NONE , EVENT_SEQUENCE_CLAIMED , EVENT_SEQUENCE_DENIED }
enum | PanDirection { PAN_DIRECTION_LEFT , PAN_DIRECTION_RIGHT , PAN_DIRECTION_UP , PAN_DIRECTION_DOWN }
enum | IconLookupFlags { ICON_LOOKUP_NO_SVG = 1 << 0 , ICON_LOOKUP_FORCE_SVG = 1 << 1 , ICON_LOOKUP_USE_BUILTIN = 1 << 2 , ICON_LOOKUP_GENERIC_FALLBACK = 1 << 3 , ICON_LOOKUP_FORCE_SIZE = 1 << 4 , ICON_LOOKUP_FORCE_REGULAR = 1 << 5 , ICON_LOOKUP_FORCE_SYMBOLIC = 1 << 6 , ICON_LOOKUP_DIR_LTR = 1 << 7 , ICON_LOOKUP_DIR_RTL = 1 << 8 }
enum | IconViewDropPosition { ICON_VIEW_NO_DROP , ICON_VIEW_DROP_INTO , ICON_VIEW_DROP_LEFT , ICON_VIEW_DROP_RIGHT , ICON_VIEW_DROP_ABOVE , ICON_VIEW_DROP_BELOW }
enum | ImageType { IMAGE_EMPTY , IMAGE_PIXBUF , IMAGE_STOCK , IMAGE_ICON_SET , IMAGE_ANIMATION , IMAGE_ICON_NAME , IMAGE_GICON , IMAGE_SURFACE }
enum | LevelBarMode { LEVEL_BAR_MODE_CONTINUOUS , LEVEL_BAR_MODE_DISCRETE }
enum | PackDirection { PACK_DIRECTION_LTR , PACK_DIRECTION_RTL , PACK_DIRECTION_TTB , PACK_DIRECTION_BTT }
enum | ButtonsType { BUTTONS_NONE , BUTTONS_OK , BUTTONS_CLOSE , BUTTONS_CANCEL , BUTTONS_YES_NO , BUTTONS_OK_CANCEL }
enum | ButtonRole { BUTTON_ROLE_NORMAL , BUTTON_ROLE_CHECK , BUTTON_ROLE_RADIO }
enum | NotebookTab { NOTEBOOK_TAB_FIRST , NOTEBOOK_TAB_LAST }
enum | Unit { UNIT_NONE , UNIT_POINTS , UNIT_INCH , UNIT_MM }
enum | PopoverConstraint { POPOVER_CONSTRAINT_NONE , POPOVER_CONSTRAINT_WINDOW }
enum | PrintStatus { PRINT_STATUS_INITIAL , PRINT_STATUS_PREPARING , PRINT_STATUS_GENERATING_DATA , PRINT_STATUS_SENDING_DATA , PRINT_STATUS_PENDING , PRINT_STATUS_PENDING_ISSUE , PRINT_STATUS_PRINTING , PRINT_STATUS_FINISHED , PRINT_STATUS_FINISHED_ABORTED }
enum | PrintOperationResult { PRINT_OPERATION_RESULT_ERROR , PRINT_OPERATION_RESULT_APPLY , PRINT_OPERATION_RESULT_CANCEL , PRINT_OPERATION_RESULT_IN_PROGRESS }
enum | PrintOperationAction { PRINT_OPERATION_ACTION_PRINT_DIALOG , PRINT_OPERATION_ACTION_PRINT , PRINT_OPERATION_ACTION_PREVIEW , PRINT_OPERATION_ACTION_EXPORT }
enum | PrintDuplex { PRINT_DUPLEX_SIMPLEX , PRINT_DUPLEX_HORIZONTAL , PRINT_DUPLEX_VERTICAL }
enum | PrintQuality { PRINT_QUALITY_LOW , PRINT_QUALITY_NORMAL , PRINT_QUALITY_HIGH , PRINT_QUALITY_DRAFT }
enum | PrintPages { PRINT_PAGES_ALL , PRINT_PAGES_CURRENT , PRINT_PAGES_RANGES , PRINT_PAGES_SELECTION }
enum | PageSet { PAGE_SET_ALL , PAGE_SET_EVEN , PAGE_SET_ODD }
enum | NumberUpLayout { NUMBER_UP_LAYOUT_LEFT_TO_RIGHT_TOP_TO_BOTTOM , NUMBER_UP_LAYOUT_LEFT_TO_RIGHT_BOTTOM_TO_TOP , NUMBER_UP_LAYOUT_RIGHT_TO_LEFT_TOP_TO_BOTTOM , NUMBER_UP_LAYOUT_RIGHT_TO_LEFT_BOTTOM_TO_TOP , NUMBER_UP_LAYOUT_TOP_TO_BOTTOM_LEFT_TO_RIGHT , NUMBER_UP_LAYOUT_TOP_TO_BOTTOM_RIGHT_TO_LEFT , NUMBER_UP_LAYOUT_BOTTOM_TO_TOP_LEFT_TO_RIGHT , NUMBER_UP_LAYOUT_BOTTOM_TO_TOP_RIGHT_TO_LEFT }
enum | RecentSortType { RECENT_SORT_NONE , RECENT_SORT_MRU , RECENT_SORT_LRU , RECENT_SORT_CUSTOM }
enum | RecentFilterFlags { RECENT_FILTER_URI = 1 << 0 , RECENT_FILTER_DISPLAY_NAME = 1 << 1 , RECENT_FILTER_MIME_TYPE = 1 << 2 , RECENT_FILTER_APPLICATION = 1 << 3 , RECENT_FILTER_GROUP = 1 << 4 , RECENT_FILTER_AGE = 1 << 5 }
enum | ScrollablePolicy { SCROLL_MINIMUM , SCROLL_NATURAL }
enum | IMPreeditStyle { IM_PREEDIT_NOTHING , IM_PREEDIT_CALLBACK , IM_PREEDIT_NONE }
enum | IMStatusStyle { IM_STATUS_NOTHING , IM_STATUS_CALLBACK , IM_STATUS_NONE }
enum | ShortcutType { SHORTCUT_ACCELERATOR , SHORTCUT_GESTURE_PINCH , SHORTCUT_GESTURE_STRETCH , SHORTCUT_GESTURE_ROTATE_CLOCKWISE , SHORTCUT_GESTURE_ROTATE_COUNTERCLOCKWISE , SHORTCUT_GESTURE_TWO_FINGER_SWIPE_LEFT , SHORTCUT_GESTURE_TWO_FINGER_SWIPE_RIGHT , SHORTCUT_GESTURE }
enum | SizeGroupMode { SIZE_GROUP_NONE , SIZE_GROUP_HORIZONTAL , SIZE_GROUP_VERTICAL , SIZE_GROUP_BOTH }
enum | SpinButtonUpdatePolicy { UPDATE_ALWAYS , UPDATE_IF_VALID }
enum | SpinType { SPIN_STEP_FORWARD , SPIN_STEP_BACKWARD , SPIN_PAGE_FORWARD , SPIN_PAGE_BACKWARD , SPIN_HOME , SPIN_END , SPIN_USER_DEFINED }
enum | { INPUT_ERROR = -1 }
enum | TextSearchFlags { TEXT_SEARCH_VISIBLE_ONLY = 1 << 0 , TEXT_SEARCH_TEXT_ONLY = 1 << 1 , TEXT_SEARCH_CASE_INSENSITIVE = 1 << 2 }
enum | TextWindowType { TEXT_WINDOW_PRIVATE , TEXT_WINDOW_WIDGET , TEXT_WINDOW_TEXT , TEXT_WINDOW_LEFT , TEXT_WINDOW_RIGHT , TEXT_WINDOW_TOP , TEXT_WINDOW_BOTTOM }
enum | ToolPaletteDragTargets { TOOL_PALETTE_DRAG_ITEMS = (1 << 0) , TOOL_PALETTE_DRAG_GROUPS = (1 << 1) }
enum | TreeModelFlags { TREE_MODEL_ITERS_PERSIST = 1 << 0 , TREE_MODEL_LIST_ONLY = 1 << 1 }
enum | TreeViewDropPosition { TREE_VIEW_DROP_BEFORE , TREE_VIEW_DROP_AFTER , TREE_VIEW_DROP_INTO_OR_BEFORE , TREE_VIEW_DROP_INTO_OR_AFTER }
enum | TreeViewGridLines { TREE_VIEW_GRID_LINES_NONE , TREE_VIEW_GRID_LINES_HORIZONTAL , TREE_VIEW_GRID_LINES_VERTICAL , TREE_VIEW_GRID_LINES_BOTH }
enum | TreeViewColumnSizing { TREE_VIEW_COLUMN_GROW_ONLY , TREE_VIEW_COLUMN_AUTOSIZE , TREE_VIEW_COLUMN_FIXED }
enum | DestDefaults { DEST_DEFAULT_MOTION = 1 << 0 , DEST_DEFAULT_HIGHLIGHT = 1 << 1 , DEST_DEFAULT_DROP = 1 << 2 , DEST_DEFAULT_ALL = 0x07 }
enum | WidgetHelpType { WIDGET_HELP_TOOLTIP , WIDGET_HELP_WHATS_THIS }
enum | DragResult { DRAG_RESULT_SUCCESS , DRAG_RESULT_NO_TARGET , DRAG_RESULT_USER_CANCELLED , DRAG_RESULT_TIMEOUT_EXPIRED , DRAG_RESULT_GRAB_BROKEN , DRAG_RESULT_ERROR }
enum | PrintCapabilities { PRINT_CAPABILITY_PAGE_SET = 1 << 0 , PRINT_CAPABILITY_COPIES = 1 << 1 , PRINT_CAPABILITY_COLLATE = 1 << 2 , PRINT_CAPABILITY_REVERSE = 1 << 3 , PRINT_CAPABILITY_SCALE = 1 << 4 , PRINT_CAPABILITY_GENERATE_PDF = 1 << 5 , PRINT_CAPABILITY_GENERATE_PS = 1 << 6 , PRINT_CAPABILITY_PREVIEW = 1 << 7 , PRINT_CAPABILITY_NUMBER_UP = 1 << 8 , PRINT_CAPABILITY_NUMBER_UP_LAYOUT = 1 << 9 }
enum | UIManagerItemType { UI_MANAGER_AUTO = 0x0 , UI_MANAGER_MENUBAR = 1 << 0 , UI_MANAGER_MENU = 1 << 1 , UI_MANAGER_TOOLBAR = 1 << 2 , UI_MANAGER_PLACEHOLDER = 1 << 3 , UI_MANAGER_POPUP = 1 << 4 , UI_MANAGER_MENUITEM = 1 << 5 , UI_MANAGER_TOOLITEM = 1 << 6 , UI_MANAGER_SEPARATOR = 1 << 7 , UI_MANAGER_ACCELERATOR = 1 << 8 , UI_MANAGER_POPUP_WITH_ACCELS = 1 << 9 }

## Functions
template<class T >
T * | manage (T * obj)
| Mark a Gtk::Object as owned by its parent container widget, so you don't need to delete it manually.
template<class T , class... T_Args>
T * | make_managed (T_Args &&... args)
| Create a Gtk::Object such as a widget and Gtk::manage() it in a single step.
ApplicationInhibitFlags | operator| (ApplicationInhibitFlags lhs, ApplicationInhibitFlags rhs)
ApplicationInhibitFlags | operator& (ApplicationInhibitFlags lhs, ApplicationInhibitFlags rhs)
ApplicationInhibitFlags | operator^ (ApplicationInhibitFlags lhs, ApplicationInhibitFlags rhs)
ApplicationInhibitFlags | operator~ (ApplicationInhibitFlags flags)
ApplicationInhibitFlags & | operator|= (ApplicationInhibitFlags & lhs, ApplicationInhibitFlags rhs)
ApplicationInhibitFlags & | operator&= (ApplicationInhibitFlags & lhs, ApplicationInhibitFlags rhs)
ApplicationInhibitFlags & | operator^= (ApplicationInhibitFlags & lhs, ApplicationInhibitFlags rhs)
CalendarDisplayOptions | operator| (CalendarDisplayOptions lhs, CalendarDisplayOptions rhs)
CalendarDisplayOptions | operator& (CalendarDisplayOptions lhs, CalendarDisplayOptions rhs)
CalendarDisplayOptions | operator^ (CalendarDisplayOptions lhs, CalendarDisplayOptions rhs)
CalendarDisplayOptions | operator~ (CalendarDisplayOptions flags)
CalendarDisplayOptions & | operator|= (CalendarDisplayOptions & lhs, CalendarDisplayOptions rhs)
CalendarDisplayOptions & | operator&= (CalendarDisplayOptions & lhs, CalendarDisplayOptions rhs)
CalendarDisplayOptions & | operator^= (CalendarDisplayOptions & lhs, CalendarDisplayOptions rhs)
CellRendererState | operator| (CellRendererState lhs, CellRendererState rhs)
CellRendererState | operator& (CellRendererState lhs, CellRendererState rhs)
CellRendererState | operator^ (CellRendererState lhs, CellRendererState rhs)
CellRendererState | operator~ (CellRendererState flags)
CellRendererState & | operator|= (CellRendererState & lhs, CellRendererState rhs)
CellRendererState & | operator&= (CellRendererState & lhs, CellRendererState rhs)
CellRendererState & | operator^= (CellRendererState & lhs, CellRendererState rhs)
DialogFlags | operator| (DialogFlags lhs, DialogFlags rhs)
DialogFlags | operator& (DialogFlags lhs, DialogFlags rhs)
DialogFlags | operator^ (DialogFlags lhs, DialogFlags rhs)
DialogFlags | operator~ (DialogFlags flags)
DialogFlags & | operator|= (DialogFlags & lhs, DialogFlags rhs)
DialogFlags & | operator&= (DialogFlags & lhs, DialogFlags rhs)
DialogFlags & | operator^= (DialogFlags & lhs, DialogFlags rhs)
AccelFlags | operator| (AccelFlags lhs, AccelFlags rhs)
AccelFlags | operator& (AccelFlags lhs, AccelFlags rhs)
AccelFlags | operator^ (AccelFlags lhs, AccelFlags rhs)
AccelFlags | operator~ (AccelFlags flags)
AccelFlags & | operator|= (AccelFlags & lhs, AccelFlags rhs)
AccelFlags & | operator&= (AccelFlags & lhs, AccelFlags rhs)
AccelFlags & | operator^= (AccelFlags & lhs, AccelFlags rhs)
AttachOptions | operator| (AttachOptions lhs, AttachOptions rhs)
AttachOptions | operator& (AttachOptions lhs, AttachOptions rhs)
AttachOptions | operator^ (AttachOptions lhs, AttachOptions rhs)
AttachOptions | operator~ (AttachOptions flags)
AttachOptions & | operator|= (AttachOptions & lhs, AttachOptions rhs)
AttachOptions & | operator&= (AttachOptions & lhs, AttachOptions rhs)
AttachOptions & | operator^= (AttachOptions & lhs, AttachOptions rhs)
PlacesOpenFlags | operator| (PlacesOpenFlags lhs, PlacesOpenFlags rhs)
PlacesOpenFlags | operator& (PlacesOpenFlags lhs, PlacesOpenFlags rhs)
PlacesOpenFlags | operator^ (PlacesOpenFlags lhs, PlacesOpenFlags rhs)
PlacesOpenFlags | operator~ (PlacesOpenFlags flags)
PlacesOpenFlags & | operator|= (PlacesOpenFlags & lhs, PlacesOpenFlags rhs)
PlacesOpenFlags & | operator&= (PlacesOpenFlags & lhs, PlacesOpenFlags rhs)
PlacesOpenFlags & | operator^= (PlacesOpenFlags & lhs, PlacesOpenFlags rhs)
TargetFlags | operator| (TargetFlags lhs, TargetFlags rhs)
TargetFlags | operator& (TargetFlags lhs, TargetFlags rhs)
TargetFlags | operator^ (TargetFlags lhs, TargetFlags rhs)
TargetFlags | operator~ (TargetFlags flags)
TargetFlags & | operator|= (TargetFlags & lhs, TargetFlags rhs)
TargetFlags & | operator&= (TargetFlags & lhs, TargetFlags rhs)
TargetFlags & | operator^= (TargetFlags & lhs, TargetFlags rhs)
RegionFlags | operator| (RegionFlags lhs, RegionFlags rhs)
RegionFlags | operator& (RegionFlags lhs, RegionFlags rhs)
RegionFlags | operator^ (RegionFlags lhs, RegionFlags rhs)
RegionFlags | operator~ (RegionFlags flags)
RegionFlags & | operator|= (RegionFlags & lhs, RegionFlags rhs)
RegionFlags & | operator&= (RegionFlags & lhs, RegionFlags rhs)
RegionFlags & | operator^= (RegionFlags & lhs, RegionFlags rhs)
JunctionSides | operator| (JunctionSides lhs, JunctionSides rhs)
JunctionSides | operator& (JunctionSides lhs, JunctionSides rhs)
JunctionSides | operator^ (JunctionSides lhs, JunctionSides rhs)
JunctionSides | operator~ (JunctionSides flags)
JunctionSides & | operator|= (JunctionSides & lhs, JunctionSides rhs)
JunctionSides & | operator&= (JunctionSides & lhs, JunctionSides rhs)
JunctionSides & | operator^= (JunctionSides & lhs, JunctionSides rhs)
StateFlags | operator| (StateFlags lhs, StateFlags rhs)
StateFlags | operator& (StateFlags lhs, StateFlags rhs)
StateFlags | operator^ (StateFlags lhs, StateFlags rhs)
StateFlags | operator~ (StateFlags flags)
StateFlags & | operator|= (StateFlags & lhs, StateFlags rhs)
StateFlags & | operator&= (StateFlags & lhs, StateFlags rhs)
StateFlags & | operator^= (StateFlags & lhs, StateFlags rhs)
InputHints | operator| (InputHints lhs, InputHints rhs)
InputHints | operator& (InputHints lhs, InputHints rhs)
InputHints | operator^ (InputHints lhs, InputHints rhs)
InputHints | operator~ (InputHints flags)
InputHints & | operator|= (InputHints & lhs, InputHints rhs)
InputHints & | operator&= (InputHints & lhs, InputHints rhs)
InputHints & | operator^= (InputHints & lhs, InputHints rhs)
FileFilterFlags | operator| (FileFilterFlags lhs, FileFilterFlags rhs)
FileFilterFlags | operator& (FileFilterFlags lhs, FileFilterFlags rhs)
FileFilterFlags | operator^ (FileFilterFlags lhs, FileFilterFlags rhs)
FileFilterFlags | operator~ (FileFilterFlags flags)
FileFilterFlags & | operator|= (FileFilterFlags & lhs, FileFilterFlags rhs)
FileFilterFlags & | operator&= (FileFilterFlags & lhs, FileFilterFlags rhs)
FileFilterFlags & | operator^= (FileFilterFlags & lhs, FileFilterFlags rhs)
IconLookupFlags | operator| (IconLookupFlags lhs, IconLookupFlags rhs)
IconLookupFlags | operator& (IconLookupFlags lhs, IconLookupFlags rhs)
IconLookupFlags | operator^ (IconLookupFlags lhs, IconLookupFlags rhs)
IconLookupFlags | operator~ (IconLookupFlags flags)
IconLookupFlags & | operator|= (IconLookupFlags & lhs, IconLookupFlags rhs)
IconLookupFlags & | operator&= (IconLookupFlags & lhs, IconLookupFlags rhs)
IconLookupFlags & | operator^= (IconLookupFlags & lhs, IconLookupFlags rhs)
Glib::RefPtr< PageSetup > | run_page_setup_dialog (Window & parent, const Glib::RefPtr< const PageSetup > & page_setup, const Glib::RefPtr< const PrintSettings > & print_settings)
| Runs a page setup dialog, letting the user modify the values from page_setup.
Glib::RefPtr< PageSetup > | run_page_setup_dialog (Window & parent, const Glib::RefPtr< const PrintSettings > & print_settings)
| Runs a page setup dialog, letting the user modify the values from page_setup.
void | run_page_setup_dialog_async (Window & parent, const Glib::RefPtr< const PageSetup > & page_setup, const Glib::RefPtr< const PrintSettings > & print_settings, const SlotPrintSetupDone & slot)
| Runs a page setup dialog, letting the user modify the values from page_setup.
void | run_page_setup_dialog_async (Window & parent, const Glib::RefPtr< const PrintSettings > & print_settings, const SlotPrintSetupDone & slot)
| Runs a page setup dialog, letting the user modify the values from page_setup.
RecentFilterFlags | operator| (RecentFilterFlags lhs, RecentFilterFlags rhs)
RecentFilterFlags | operator& (RecentFilterFlags lhs, RecentFilterFlags rhs)
RecentFilterFlags | operator^ (RecentFilterFlags lhs, RecentFilterFlags rhs)
RecentFilterFlags | operator~ (RecentFilterFlags flags)
RecentFilterFlags & | operator|= (RecentFilterFlags & lhs, RecentFilterFlags rhs)
RecentFilterFlags & | operator&= (RecentFilterFlags & lhs, RecentFilterFlags rhs)
RecentFilterFlags & | operator^= (RecentFilterFlags & lhs, RecentFilterFlags rhs)
TextSearchFlags | operator| (TextSearchFlags lhs, TextSearchFlags rhs)
TextSearchFlags | operator& (TextSearchFlags lhs, TextSearchFlags rhs)
TextSearchFlags | operator^ (TextSearchFlags lhs, TextSearchFlags rhs)
TextSearchFlags | operator~ (TextSearchFlags flags)
TextSearchFlags & | operator|= (TextSearchFlags & lhs, TextSearchFlags rhs)
TextSearchFlags & | operator&= (TextSearchFlags & lhs, TextSearchFlags rhs)
TextSearchFlags & | operator^= (TextSearchFlags & lhs, TextSearchFlags rhs)
ToolPaletteDragTargets | operator| (ToolPaletteDragTargets lhs, ToolPaletteDragTargets rhs)
ToolPaletteDragTargets | operator& (ToolPaletteDragTargets lhs, ToolPaletteDragTargets rhs)
ToolPaletteDragTargets | operator^ (ToolPaletteDragTargets lhs, ToolPaletteDragTargets rhs)
ToolPaletteDragTargets | operator~ (ToolPaletteDragTargets flags)
ToolPaletteDragTargets & | operator|= (ToolPaletteDragTargets & lhs, ToolPaletteDragTargets rhs)
ToolPaletteDragTargets & | operator&= (ToolPaletteDragTargets & lhs, ToolPaletteDragTargets rhs)
ToolPaletteDragTargets & | operator^= (ToolPaletteDragTargets & lhs, ToolPaletteDragTargets rhs)
TreeModelFlags | operator| (TreeModelFlags lhs, TreeModelFlags rhs)
TreeModelFlags | operator& (TreeModelFlags lhs, TreeModelFlags rhs)
TreeModelFlags | operator^ (TreeModelFlags lhs, TreeModelFlags rhs)
TreeModelFlags | operator~ (TreeModelFlags flags)
TreeModelFlags & | operator|= (TreeModelFlags & lhs, TreeModelFlags rhs)
TreeModelFlags & | operator&= (TreeModelFlags & lhs, TreeModelFlags rhs)
TreeModelFlags & | operator^= (TreeModelFlags & lhs, TreeModelFlags rhs)
DestDefaults | operator| (DestDefaults lhs, DestDefaults rhs)
DestDefaults | operator& (DestDefaults lhs, DestDefaults rhs)
DestDefaults | operator^ (DestDefaults lhs, DestDefaults rhs)
DestDefaults | operator~ (DestDefaults flags)
DestDefaults & | operator|= (DestDefaults & lhs, DestDefaults rhs)
DestDefaults & | operator&= (DestDefaults & lhs, DestDefaults rhs)
DestDefaults & | operator^= (DestDefaults & lhs, DestDefaults rhs)
PrintCapabilities | operator| (PrintCapabilities lhs, PrintCapabilities rhs)
PrintCapabilities | operator& (PrintCapabilities lhs, PrintCapabilities rhs)
PrintCapabilities | operator^ (PrintCapabilities lhs, PrintCapabilities rhs)
PrintCapabilities | operator~ (PrintCapabilities flags)
PrintCapabilities & | operator|= (PrintCapabilities & lhs, PrintCapabilities rhs)
PrintCapabilities & | operator&= (PrintCapabilities & lhs, PrintCapabilities rhs)
PrintCapabilities & | operator^= (PrintCapabilities & lhs, PrintCapabilities rhs)
UIManagerItemType | operator| (UIManagerItemType lhs, UIManagerItemType rhs)
UIManagerItemType | operator& (UIManagerItemType lhs, UIManagerItemType rhs)
UIManagerItemType | operator^ (UIManagerItemType lhs, UIManagerItemType rhs)
UIManagerItemType | operator~ (UIManagerItemType flags)
UIManagerItemType & | operator|= (UIManagerItemType & lhs, UIManagerItemType rhs)
UIManagerItemType & | operator&= (UIManagerItemType & lhs, UIManagerItemType rhs)
UIManagerItemType & | operator^= (UIManagerItemType & lhs, UIManagerItemType rhs)

## Variables
const Glib::ustring | PAPER_NAME_A3
| Common paper names, from PWG 5101.1-2002 PWG: Standard for Media Standardized Names.
const Glib::ustring | PAPER_NAME_A4
const Glib::ustring | PAPER_NAME_A5
const Glib::ustring | PAPER_NAME_B5
const Glib::ustring | PAPER_NAME_LETTER
const Glib::ustring | PAPER_NAME_EXECUTIVE
const Glib::ustring | PAPER_NAME_LEGAL

## Typedef Documentation

## ◆ Allocation

typedef Gdk::Rectangle Gtk::Allocation

## ◆ Requisition

typedef GtkRequisition Gtk::Requisition

## ◆ SlotPrintSetupDone

typedef sigc::slot< void, const Glib::RefPtr<PageSetup>& > Gtk::SlotPrintSetupDone

For example, void on_setup_done(const Glib::RefPtr<PageSetup>& page_setup);.

## Enumeration Type Documentation

## ◆ AccelFlags

enum Gtk::AccelFlags

Enumerator
ACCEL_VISIBLE | Accelerator is visible.
ACCEL_LOCKED | Accelerator not removable.
ACCEL_MASK | Mask.

## ◆ Align

enum Gtk::Align

Enumerator
ALIGN_FILL | Stretch to fill all space if possible, center if no meaningful way to stretch.
ALIGN_START | Snap to left or top side, leaving space on right or bottom.
ALIGN_END | Snap to right or bottom side, leaving space on left or top.
ALIGN_CENTER | Center natural width of widget inside the allocation.
ALIGN_BASELINE | Align the widget according to the baseline. Since gtkmm 3.10:

## ◆ ApplicationInhibitFlags

enum Gtk::ApplicationInhibitFlags

Enumerator
APPLICATION_INHIBIT_LOGOUT | Inhibit ending the user session by logging out or by shutting down the computer.
APPLICATION_INHIBIT_SWITCH | Inhibit user switching.
APPLICATION_INHIBIT_SUSPEND | Inhibit suspending the session or computer.
APPLICATION_INHIBIT_IDLE | Inhibit the session being marked as idle (and possibly locked).

## ◆ ArrowType

enum Gtk::ArrowType

Enumerator
ARROW_UP | Represents an upward pointing arrow.
ARROW_DOWN | Represents a downward pointing arrow.
ARROW_LEFT | Represents a left pointing arrow.
ARROW_RIGHT | Represents a right pointing arrow.
ARROW_NONE | No arrow. Since gtkmm 2.10:

## ◆ AssistantPageType

enum Gtk::AssistantPageType

Enumerator
ASSISTANT_PAGE_CONTENT | The page has regular contents. Both the Back and forward buttons will be shown.
ASSISTANT_PAGE_INTRO | The page contains an introduction to the assistant task. Only the Forward button will be shown if there is a next page.
ASSISTANT_PAGE_CONFIRM | The page lets the user confirm or deny the changes. The Back and Apply buttons will be shown.
ASSISTANT_PAGE_SUMMARY | The page informs the user of the changes done. Only the Close button will be shown.
ASSISTANT_PAGE_PROGRESS | Used for tasks that take a long time to complete, blocks the assistant until the page is marked as complete. Only the back button will be shown.
ASSISTANT_PAGE_CUSTOM | Used for when other page types are not appropriate. No buttons will be shown, and the application must add its own buttons through Gtk::Assistant::add_action_widget().

## ◆ AttachOptions

enum Gtk::AttachOptions

Enumerator
EXPAND | The widget should expand to take up any extra space in its container that has been allocated.
SHRINK | The widget should shrink as and when possible.
FILL | The widget should fill the space allocated to it.

## ◆ BaselinePosition

enum Gtk::BaselinePosition

Enumerator
BASELINE_POSITION_TOP | Align the baseline at the top.
BASELINE_POSITION_CENTER | Center the baseline.
BASELINE_POSITION_BOTTOM | Align the baseline at the bottom.

## ◆ BuiltinIconSize

enum Gtk::BuiltinIconSize

Enumerator
ICON_SIZE_INVALID | Invalid size.
ICON_SIZE_MENU | Size appropriate for menus (16px).
ICON_SIZE_SMALL_TOOLBAR | Size appropriate for small toolbars (16px).
ICON_SIZE_LARGE_TOOLBAR | Size appropriate for large toolbars (24px).
ICON_SIZE_BUTTON | Size appropriate for buttons (16px).
ICON_SIZE_DND | Size appropriate for drag and drop (32px).
ICON_SIZE_DIALOG | Size appropriate for dialogs (48px).

## ◆ ButtonBoxStyle

enum Gtk::ButtonBoxStyle

Enumerator
BUTTONBOX_SPREAD | Buttons are evenly spread across the box.
BUTTONBOX_EDGE | Buttons are placed at the edges of the box.
BUTTONBOX_START | Buttons are grouped towards the start of the box, (on the left for a HBox, or the top for a VBox).
BUTTONBOX_END | Buttons are grouped towards the end of the box, (on the right for a HBox, or the bottom for a VBox).
BUTTONBOX_CENTER | Buttons are centered in the box. Since gtkmm 2.12:
BUTTONBOX_EXPAND | Buttons expand to fill the box. This entails giving buttons a "linked" appearance, making button sizes homogeneous, and setting spacing to 0 (same as calling Gtk::Box::set_homogeneous() and Gtk::Box::set_spacing() manually). Since gtkmm 3.12:

## ◆ ButtonRole

enum Gtk::ButtonRole

Enumerator
BUTTON_ROLE_NORMAL | A plain button.
BUTTON_ROLE_CHECK | A check button.
BUTTON_ROLE_RADIO | A radio button.

## ◆ ButtonsType

enum Gtk::ButtonsType

Enumerator
BUTTONS_NONE | No buttons at all.
BUTTONS_OK | An OK button.
BUTTONS_CLOSE | A Close button.
BUTTONS_CANCEL | A Cancel button.
BUTTONS_YES_NO | Yes and No buttons.
BUTTONS_OK_CANCEL | OK and Cancel buttons.

## ◆ CalendarDisplayOptions

enum Gtk::CalendarDisplayOptions

Enumerator
CALENDAR_SHOW_HEADING | Specifies that the month and year should be displayed.
CALENDAR_SHOW_DAY_NAMES | Specifies that three letter day descriptions should be present.
CALENDAR_NO_MONTH_CHANGE | Prevents the user from switching months with the calendar.
CALENDAR_SHOW_WEEK_NUMBERS | Displays each week numbers of the current year, down the left side of the calendar.
CALENDAR_SHOW_DETAILS | Just show an indicator, not the full details text when details are provided. See Gtk::Calendar::set_detail_func().

## ◆ CellRendererAccelMode

enum Gtk::CellRendererAccelMode

Enumerator
CELL_RENDERER_ACCEL_MODE_GTK | GTK+ accelerators mode.
CELL_RENDERER_ACCEL_MODE_OTHER | Other accelerator mode.

## ◆ CellRendererMode

enum Gtk::CellRendererMode

Enumerator
CELL_RENDERER_MODE_INERT | The cell is just for display and cannot be interacted with. Note that this doesn’t mean that eg. the row being drawn can’t be selected – just that a particular element of it cannot be individually modified.
CELL_RENDERER_MODE_ACTIVATABLE | The cell can be clicked.
CELL_RENDERER_MODE_EDITABLE | The cell can be edited or otherwise modified.

## ◆ CellRendererState

enum Gtk::CellRendererState

Enumerator
CELL_RENDERER_SELECTED | The cell is currently selected, and probably has a selection colored background to render to.
CELL_RENDERER_PRELIT | The mouse is hovering over the cell.
CELL_RENDERER_INSENSITIVE | The cell is drawn in an insensitive manner.
CELL_RENDERER_SORTED | The cell is in a sorted row.
CELL_RENDERER_FOCUSED | The cell is in the focus row.
CELL_RENDERER_EXPANDABLE | The cell is in a row that can be expanded. Since gtkmm 3.4:
CELL_RENDERER_EXPANDED | The cell is in a row that is expanded. Since gtkmm 3.4:

## ◆ CornerType

enum Gtk::CornerType

Enumerator
CORNER_TOP_LEFT | Place the scrollbars on the right and bottom of the widget (default behaviour).
CORNER_BOTTOM_LEFT | Place the scrollbars on the top and right of the widget.
CORNER_TOP_RIGHT | Place the scrollbars on the left and bottom of the widget.
CORNER_BOTTOM_RIGHT | Place the scrollbars on the top and left of the widget.

## ◆ CssSectionType

enum Gtk::CssSectionType

Enumerator
CSS_SECTION_DOCUMENT | The section describes a complete document. This section time is the only one where Gtk::CssSection::get_parent() might return `nullptr`.
CSS_SECTION_IMPORT | The section defines an import rule.
CSS_SECTION_COLOR_DEFINITION | The section defines a color. This is a GTK extension to CSS.
CSS_SECTION_BINDING_SET | The section defines a binding set. This is a GTK extension to CSS.
CSS_SECTION_RULESET | The section defines a CSS ruleset.
CSS_SECTION_SELECTOR | The section defines a CSS selector.
CSS_SECTION_DECLARATION | The section defines the declaration of a CSS variable.
CSS_SECTION_VALUE | The section defines the value of a CSS declaration.
CSS_SECTION_KEYFRAMES | The section defines keyframes. See CSS Animations for details. Since gtkmm 3.6:

## ◆ DeleteType

enum Gtk::DeleteType

Enumerator
DELETE_CHARS | Delete characters.
DELETE_WORD_ENDS | Delete only the portion of the word to the left/right of cursor if we’re in the middle of a word.
DELETE_WORDS | Delete words.
DELETE_DISPLAY_LINES | Delete display-lines. Display-lines refers to the visible lines, with respect to to the current line breaks. As opposed to paragraphs, which are defined by line breaks in the input.
DELETE_DISPLAY_LINE_ENDS | Delete only the portion of the display-line to the left/right of cursor.
DELETE_PARAGRAPH_ENDS | Delete to the end of the paragraph. Like C-k in Emacs (or its reverse).
DELETE_PARAGRAPHS | Delete entire line. Like C-k in pico.
DELETE_WHITESPACE | Delete only whitespace. Like M-\ in Emacs.

## ◆ DestDefaults

enum Gtk::DestDefaults

Enumerator
DEST_DEFAULT_MOTION | If set for a widget, GTK+, during a drag over this widget will check if the drag matches this widget’s list of possible targets and actions. GTK+ will then call gdk_drag_status() as appropriate.
DEST_DEFAULT_HIGHLIGHT | If set for a widget, GTK+ will draw a highlight on this widget as long as a drag is over this widget and the widget drag format and action are acceptable.
DEST_DEFAULT_DROP | If set for a widget, when a drop occurs, GTK+ will will check if the drag matches this widget’s list of possible targets and actions. If so, GTK+ will call gtk_drag_get_data() on behalf of the widget. Whether or not the drop is successful, GTK+ will call gtk_drag_finish(). If the action was a move, then if the drag was successful, then `true` will be passed for the delete parameter to gtk_drag_finish().
DEST_DEFAULT_ALL | If set, specifies that all default actions should be taken.

## ◆ DialogFlags

enum Gtk::DialogFlags

Enumerator
DIALOG_MODAL | Make the constructed dialog modal, see Gtk::Window::set_modal().
DIALOG_DESTROY_WITH_PARENT | Destroy the dialog when its parent is destroyed, see Gtk::Window::set_destroy_with_parent().
DIALOG_USE_HEADER_BAR | Create dialog with actions in header bar instead of action area. Since gtkmm 3.12:

## ◆ DirectionType

enum Gtk::DirectionType

Enumerator
DIR_TAB_FORWARD | Move forward.
DIR_TAB_BACKWARD | Move backward.
DIR_UP | Move up.
DIR_DOWN | Move down.
DIR_LEFT | Move left.
DIR_RIGHT | Move right.

## ◆ DragResult

enum Gtk::DragResult

Enumerator
DRAG_RESULT_SUCCESS | The drag operation was successful.
DRAG_RESULT_NO_TARGET | No suitable drag target.
DRAG_RESULT_USER_CANCELLED | The user cancelled the drag operation.
DRAG_RESULT_TIMEOUT_EXPIRED | The drag operation timed out.
DRAG_RESULT_GRAB_BROKEN | The pointer or keyboard grab used for the drag operation was broken.
DRAG_RESULT_ERROR | The drag operation failed due to some unspecified error.

## ◆ EntryIconPosition

enum Gtk::EntryIconPosition

Enumerator
ENTRY_ICON_PRIMARY | At the beginning of the entry (depending on the text direction).
ENTRY_ICON_SECONDARY | At the end of the entry (depending on the text direction).

## ◆ EventSequenceState

enum Gtk::EventSequenceState

Enumerator
EVENT_SEQUENCE_NONE | The sequence is handled, but not grabbed.
EVENT_SEQUENCE_CLAIMED | The sequence is handled and grabbed.
EVENT_SEQUENCE_DENIED | The sequence is denied.

## ◆ ExpanderStyle

enum Gtk::ExpanderStyle

Enumerator
EXPANDER_COLLAPSED | Deprecated: This is not used in the gtkmm API. The style used for a collapsed subtree.
EXPANDER_SEMI_COLLAPSED | Intermediate style used during animation.
EXPANDER_SEMI_EXPANDED | Intermediate style used during animation.
EXPANDER_EXPANDED | The style used for an expanded subtree.

## ◆ FileChooserAction

enum Gtk::FileChooserAction

Enumerator
FILE_CHOOSER_ACTION_OPEN | Indicates open mode. The file chooser will only let the user pick an existing file.
FILE_CHOOSER_ACTION_SAVE | Indicates save mode. The file chooser will let the user pick an existing file, or type in a new filename.
FILE_CHOOSER_ACTION_SELECT_FOLDER | Indicates an Open mode for selecting folders. The file chooser will let the user pick an existing folder.
FILE_CHOOSER_ACTION_CREATE_FOLDER | Indicates a mode for creating a new folder. The file chooser will let the user name an existing or new folder.

## ◆ FileChooserConfirmation

enum Gtk::FileChooserConfirmation

Enumerator
FILE_CHOOSER_CONFIRMATION_CONFIRM | The file chooser will present its stock dialog to confirm about overwriting an existing file.
FILE_CHOOSER_CONFIRMATION_ACCEPT_FILENAME | The file chooser will terminate and accept the user’s choice of a file name.
FILE_CHOOSER_CONFIRMATION_SELECT_AGAIN | The file chooser will continue running, so as to let the user select another file name.

## ◆ FileFilterFlags

enum Gtk::FileFilterFlags

Enumerator
FILE_FILTER_FILENAME | The filename of the file being tested.
FILE_FILTER_URI | The URI for the file being tested.
FILE_FILTER_DISPLAY_NAME | The string that will be used to display the file in the file chooser.
FILE_FILTER_MIME_TYPE | The mime type of the file.

## ◆ IconLookupFlags

enum Gtk::IconLookupFlags

Enumerator
ICON_LOOKUP_NO_SVG | Never get SVG icons, even if gdk-pixbuf supports them. Cannot be used together with Gtk::ICON_LOOKUP_FORCE_SVG.
ICON_LOOKUP_FORCE_SVG | Get SVG icons, even if gdk-pixbuf doesn’t support them. Cannot be used together with Gtk::ICON_LOOKUP_NO_SVG.
ICON_LOOKUP_USE_BUILTIN | When passed to Gtk::IconTheme::lookup_icon() includes builtin icons as well as files. For a builtin icon, Gtk::IconInfo::get_filename() is `nullptr` and you need to call Gtk::IconInfo::get_builtin_pixbuf().
ICON_LOOKUP_GENERIC_FALLBACK | Try to shorten icon name at '-' characters before looking at inherited themes. This flag is only supported in functions that take a single icon name. For more general fallback, see Gtk::IconTheme::choose_icon(). Since gtkmm 2.12:
ICON_LOOKUP_FORCE_SIZE | Always get the icon scaled to the requested size. Since gtkmm 2.14:
ICON_LOOKUP_FORCE_REGULAR | Try to always load regular icons, even when symbolic icon names are given. Since gtkmm 3.14:
ICON_LOOKUP_FORCE_SYMBOLIC | Try to always load symbolic icons, even when regular icon names are given. Since gtkmm 3.14:
ICON_LOOKUP_DIR_LTR | Try to load a variant of the icon for left-to-right text direction. Since gtkmm 3.14:
ICON_LOOKUP_DIR_RTL | Try to load a variant of the icon for right-to-left text direction. Since gtkmm 3.14:

## ◆ IconViewDropPosition

enum Gtk::IconViewDropPosition

Enumerator
ICON_VIEW_NO_DROP | No drop possible.
ICON_VIEW_DROP_INTO | Dropped item replaces the item.
ICON_VIEW_DROP_LEFT | Droppped item is inserted to the left.
ICON_VIEW_DROP_RIGHT | Dropped item is inserted to the right.
ICON_VIEW_DROP_ABOVE | Dropped item is inserted above.
ICON_VIEW_DROP_BELOW | Dropped item is inserted below.

## ◆ ImageType

enum Gtk::ImageType

Enumerator
IMAGE_EMPTY | There is no image displayed by the widget.
IMAGE_PIXBUF | The widget contains a Gdk::Pixbuf.
IMAGE_STOCK | The widget contains a [stock item name][gtkstock].
IMAGE_ICON_SET | The widget contains a Gtk::IconSet.
IMAGE_ANIMATION | The widget contains a Gdk::PixbufAnimation.
IMAGE_ICON_NAME | The widget contains a named icon. This image type was added in GTK+ 2.6.
IMAGE_GICON | The widget contains a Gio::Icon. This image type was added in GTK+ 2.14.
IMAGE_SURFACE | The widget contains a #cairo_surface_t. This image type was added in GTK+ 3.10.

## ◆ IMPreeditStyle

enum Gtk::IMPreeditStyle

Enumerator
IM_PREEDIT_NOTHING | Deprecated.
IM_PREEDIT_CALLBACK | Deprecated.
IM_PREEDIT_NONE | Deprecated.

## ◆ IMStatusStyle

enum Gtk::IMStatusStyle

Enumerator
IM_STATUS_NOTHING | Deprecated.
IM_STATUS_CALLBACK | Deprecated.
IM_STATUS_NONE | Deprecated.

## ◆ InputHints

enum Gtk::InputHints

Enumerator
INPUT_HINT_NONE | No special behaviour suggested.
INPUT_HINT_SPELLCHECK | Suggest checking for typos.
INPUT_HINT_NO_SPELLCHECK | Suggest not checking for typos.
INPUT_HINT_WORD_COMPLETION | Suggest word completion.
INPUT_HINT_LOWERCASE | Suggest to convert all text to lowercase.
INPUT_HINT_UPPERCASE_CHARS | Suggest to capitalize all text.
INPUT_HINT_UPPERCASE_WORDS | Suggest to capitalize the first character of each word.
INPUT_HINT_UPPERCASE_SENTENCES | Suggest to capitalize the first word of each sentence.
INPUT_HINT_INHIBIT_OSK | Suggest to not show an onscreen keyboard (e.g for a calculator that already has all the keys).
INPUT_HINT_VERTICAL_WRITING | The text is vertical. Since gtkmm 3.18:
INPUT_HINT_EMOJI | Suggest offering Emoji support. Since gtkmm 3.22.20:
INPUT_HINT_NO_EMOJI | Suggest not offering Emoji support. Since gtkmm 3.22.20:

## ◆ InputPurpose

enum Gtk::InputPurpose

Enumerator
INPUT_PURPOSE_FREE_FORM | Allow any character.
INPUT_PURPOSE_ALPHA | Allow only alphabetic characters.
INPUT_PURPOSE_DIGITS | Allow only digits.
INPUT_PURPOSE_NUMBER | Edited field expects numbers.
INPUT_PURPOSE_PHONE | Edited field expects phone number.
INPUT_PURPOSE_URL | Edited field expects URL.
INPUT_PURPOSE_EMAIL | Edited field expects email address.
INPUT_PURPOSE_NAME | Edited field expects the name of a person.
INPUT_PURPOSE_PASSWORD | Like GTK_INPUT_PURPOSE_FREE_FORM, but characters are hidden.
INPUT_PURPOSE_PIN | Like GTK_INPUT_PURPOSE_DIGITS, but characters are hidden.

## ◆ JunctionSides

enum Gtk::JunctionSides

Enumerator
JUNCTION_NONE | No junctions.
JUNCTION_CORNER_TOPLEFT | Element connects on the top-left corner.
JUNCTION_CORNER_TOPRIGHT | Element connects on the top-right corner.
JUNCTION_CORNER_BOTTOMLEFT | Element connects on the bottom-left corner.
JUNCTION_CORNER_BOTTOMRIGHT | Element connects on the bottom-right corner.
JUNCTION_TOP | Element connects on the top side.
JUNCTION_BOTTOM | Element connects on the bottom side.
JUNCTION_LEFT | Element connects on the left side.
JUNCTION_RIGHT | Element connects on the right side.

## ◆ Justification

enum Gtk::Justification

Enumerator
JUSTIFY_LEFT | The text is placed at the left edge of the label.
JUSTIFY_RIGHT | The text is placed at the right edge of the label.
JUSTIFY_CENTER | The text is placed in the center of the label.
JUSTIFY_FILL | The text is placed is distributed across the label.

## ◆ LevelBarMode

enum Gtk::LevelBarMode

Enumerator
LEVEL_BAR_MODE_CONTINUOUS | The bar has a continuous mode.
LEVEL_BAR_MODE_DISCRETE | The bar has a discrete mode.

## ◆ License

enum Gtk::License

Enumerator
LICENSE_UNKNOWN | No license specified.
LICENSE_CUSTOM | A license text is going to be specified by the developer.
LICENSE_GPL_2_0 | The GNU General Public License, version 2.0 or later.
LICENSE_GPL_3_0 | The GNU General Public License, version 3.0 or later.
LICENSE_LGPL_2_1 | The GNU Lesser General Public License, version 2.1 or later.
LICENSE_LGPL_3_0 | The GNU Lesser General Public License, version 3.0 or later.
LICENSE_BSD | The BSD standard license.
LICENSE_MIT_X11 | The MIT/X11 standard license.
LICENSE_ARTISTIC | The Artistic License, version 2.0.
LICENSE_GPL_2_0_ONLY | The GNU General Public License, version 2.0 only. Since gtkmm 3.12:
LICENSE_GPL_3_0_ONLY | The GNU General Public License, version 3.0 only. Since gtkmm 3.12:
LICENSE_LGPL_2_1_ONLY | The GNU Lesser General Public License, version 2.1 only. Since gtkmm 3.12:
LICENSE_LGPL_3_0_ONLY | The GNU Lesser General Public License, version 3.0 only. Since gtkmm 3.12:
LICENSE_AGPL_3_0 | The GNU Affero General Public License, version 3.0 or later. Since gtkmm 3.22:
LICENSE_AGPL_3_0_ONLY | The GNU Affero General Public License, version 3.0 only. Since gtkmm 3.22.27:

## ◆ MenuDirectionType

enum Gtk::MenuDirectionType

Enumerator
MENU_DIR_PARENT | To the parent menu shell.
MENU_DIR_CHILD | To the submenu, if any, associated with the item.
MENU_DIR_NEXT | To the next menu item.
MENU_DIR_PREV | To the previous menu item.

## ◆ MessageType

enum Gtk::MessageType

Enumerator
MESSAGE_INFO | Informational message.
MESSAGE_WARNING | Non-fatal warning message.
MESSAGE_QUESTION | Question requiring a choice.
MESSAGE_ERROR | Fatal error message.
MESSAGE_OTHER | None of the above.

## ◆ MovementStep

enum Gtk::MovementStep

Enumerator
MOVEMENT_LOGICAL_POSITIONS | Move forward or back by graphemes.
MOVEMENT_VISUAL_POSITIONS | Move left or right by graphemes.
MOVEMENT_WORDS | Move forward or back by words.
MOVEMENT_DISPLAY_LINES | Move up or down lines (wrapped lines).
MOVEMENT_DISPLAY_LINE_ENDS | Move to either end of a line.
MOVEMENT_PARAGRAPHS | Move up or down paragraphs (newline-ended lines).
MOVEMENT_PARAGRAPH_ENDS | Move to either end of a paragraph.
MOVEMENT_PAGES | Move by pages.
MOVEMENT_BUFFER_ENDS | Move to ends of the buffer.
MOVEMENT_HORIZONTAL_PAGES | Move horizontally by pages.

## ◆ NumberUpLayout

enum Gtk::NumberUpLayout

Enumerator
NUMBER_UP_LAYOUT_LEFT_TO_RIGHT_TOP_TO_BOTTOM | .
NUMBER_UP_LAYOUT_LEFT_TO_RIGHT_BOTTOM_TO_TOP | .
NUMBER_UP_LAYOUT_RIGHT_TO_LEFT_TOP_TO_BOTTOM | .
NUMBER_UP_LAYOUT_RIGHT_TO_LEFT_BOTTOM_TO_TOP | .
NUMBER_UP_LAYOUT_TOP_TO_BOTTOM_LEFT_TO_RIGHT | .
NUMBER_UP_LAYOUT_TOP_TO_BOTTOM_RIGHT_TO_LEFT | .
NUMBER_UP_LAYOUT_BOTTOM_TO_TOP_LEFT_TO_RIGHT | .
NUMBER_UP_LAYOUT_BOTTOM_TO_TOP_RIGHT_TO_LEFT | .

## ◆ Orientation

enum Gtk::Orientation

Enumerator
ORIENTATION_HORIZONTAL | The element is in horizontal orientation.
ORIENTATION_VERTICAL | The element is in vertical orientation.

## ◆ PackDirection

enum Gtk::PackDirection

Enumerator
PACK_DIRECTION_LTR | Widgets are packed left-to-right.
PACK_DIRECTION_RTL | Widgets are packed right-to-left.
PACK_DIRECTION_TTB | Widgets are packed top-to-bottom.
PACK_DIRECTION_BTT | Widgets are packed bottom-to-top.

## ◆ PackType

enum Gtk::PackType

Enumerator
PACK_START | The child is packed into the start of the box.
PACK_END | The child is packed into the end of the box.

## ◆ PageOrientation

enum Gtk::PageOrientation

Enumerator
PAGE_ORIENTATION_PORTRAIT | Portrait mode.
PAGE_ORIENTATION_LANDSCAPE | Landscape mode.
PAGE_ORIENTATION_REVERSE_PORTRAIT | Reverse portrait mode.
PAGE_ORIENTATION_REVERSE_LANDSCAPE | Reverse landscape mode.

## ◆ PageSet

enum Gtk::PageSet

Enumerator
PAGE_SET_ALL | All pages.
PAGE_SET_EVEN | Even pages.
PAGE_SET_ODD | Odd pages.

## ◆ PanDirection

enum Gtk::PanDirection

Enumerator
PAN_DIRECTION_LEFT | Panned towards the left.
PAN_DIRECTION_RIGHT | Panned towards the right.
PAN_DIRECTION_UP | Panned upwards.
PAN_DIRECTION_DOWN | Panned downwards.

## ◆ PathPriorityType

enum Gtk::PathPriorityType

Enumerator
PATH_PRIO_LOWEST | Deprecated.
PATH_PRIO_GTK | Deprecated.
PATH_PRIO_APPLICATION | Deprecated.
PATH_PRIO_THEME | Deprecated.
PATH_PRIO_RC | Deprecated.
PATH_PRIO_HIGHEST | Deprecated.

## ◆ PathType

enum Gtk::PathType

Enumerator
PATH_WIDGET | Deprecated.
PATH_WIDGET_CLASS | Deprecated.
PATH_CLASS | Deprecated.

## ◆ PlacesOpenFlags

enum Gtk::PlacesOpenFlags

Enumerator
PLACES_OPEN_NORMAL | This is the default mode that Gtk::PlacesSidebar uses if no other flags are specified. It indicates that the calling application should open the selected location in the normal way, for example, in the folder view beside the sidebar.
PLACES_OPEN_NEW_TAB | When passed to Gtk::PlacesSidebar::set_open_flags(), this indicates that the application can open folders selected from the sidebar in new tabs. This value will be passed to the Gtk::PlacesSidebar::signal_open_location() signal when the user selects that a location be opened in a new tab instead of in the standard fashion.
PLACES_OPEN_NEW_WINDOW | Similar to GTK_PLACES_OPEN_NEW_TAB, but indicates that the application can open folders in new windows.

## ◆ PolicyType

enum Gtk::PolicyType

Enumerator
POLICY_ALWAYS | The scrollbar is always visible. The view size is independent of the content.
POLICY_AUTOMATIC | The scrollbar will appear and disappear as necessary. For example, when all of a Gtk::TreeView can not be seen.
POLICY_NEVER | The scrollbar should never appear. In this mode the content determines the size.
POLICY_EXTERNAL | Don't show a scrollbar, but don't force the size to follow the content. This can be used e.g. to make multiple scrolled windows share a scrollbar. Since gtkmm 3.16:

## ◆ PopoverConstraint

enum Gtk::PopoverConstraint

Enumerator
POPOVER_CONSTRAINT_NONE | Don't constrain the popover position beyond what is imposed by the implementation.
POPOVER_CONSTRAINT_WINDOW | Constrain the popover to the boundaries of the window that it is attached to.

## ◆ PositionType

enum Gtk::PositionType

Enumerator
POS_LEFT | The feature is at the left edge.
POS_RIGHT | The feature is at the right edge.
POS_TOP | The feature is at the top edge.
POS_BOTTOM | The feature is at the bottom edge.

## ◆ PrintCapabilities

enum Gtk::PrintCapabilities

Enumerator
PRINT_CAPABILITY_PAGE_SET | Print dialog will offer printing even/odd pages.
PRINT_CAPABILITY_COPIES | Print dialog will allow to print multiple copies.
PRINT_CAPABILITY_COLLATE | Print dialog will allow to collate multiple copies.
PRINT_CAPABILITY_REVERSE | Print dialog will allow to print pages in reverse order.
PRINT_CAPABILITY_SCALE | Print dialog will allow to scale the output.
PRINT_CAPABILITY_GENERATE_PDF | The program will send the document to the printer in PDF format.
PRINT_CAPABILITY_GENERATE_PS | The program will send the document to the printer in Postscript format.
PRINT_CAPABILITY_PREVIEW | Print dialog will offer a preview.
PRINT_CAPABILITY_NUMBER_UP | Print dialog will offer printing multiple pages per sheet. Since gtkmm 2.12:
PRINT_CAPABILITY_NUMBER_UP_LAYOUT | Print dialog will allow to rearrange pages when printing multiple pages per sheet. Since gtkmm 2.14:

## ◆ PrintDuplex

enum Gtk::PrintDuplex

Enumerator
PRINT_DUPLEX_SIMPLEX | No duplex.
PRINT_DUPLEX_HORIZONTAL | Horizontal duplex.
PRINT_DUPLEX_VERTICAL | Vertical duplex.

## ◆ PrintOperationAction

enum Gtk::PrintOperationAction

Enumerator
PRINT_OPERATION_ACTION_PRINT_DIALOG | Show the print dialog.
PRINT_OPERATION_ACTION_PRINT | Start to print without showing the print dialog, based on the current print settings.
PRINT_OPERATION_ACTION_PREVIEW | Show the print preview.
PRINT_OPERATION_ACTION_EXPORT | Export to a file. This requires the export-filename property to be set.

## ◆ PrintOperationResult

enum Gtk::PrintOperationResult

Enumerator
PRINT_OPERATION_RESULT_ERROR | An error has occurred.
PRINT_OPERATION_RESULT_APPLY | The print settings should be stored.
PRINT_OPERATION_RESULT_CANCEL | The print operation has been canceled, the print settings should not be stored.
PRINT_OPERATION_RESULT_IN_PROGRESS | The print operation is not complete yet. This value will only be returned when running asynchronously.

## ◆ PrintPages

enum Gtk::PrintPages

Enumerator
PRINT_PAGES_ALL | All pages.
PRINT_PAGES_CURRENT | Current page.
PRINT_PAGES_RANGES | Range of pages.
PRINT_PAGES_SELECTION | Selected pages.

## ◆ PrintQuality

enum Gtk::PrintQuality

Enumerator
PRINT_QUALITY_LOW | Low quality.
PRINT_QUALITY_NORMAL | Normal quality.
PRINT_QUALITY_HIGH | High quality.
PRINT_QUALITY_DRAFT | Draft quality.

## ◆ PrintStatus

enum Gtk::PrintStatus

Enumerator
PRINT_STATUS_INITIAL | The printing has not started yet; this status is set initially, and while the print dialog is shown.
PRINT_STATUS_PREPARING | This status is set while the begin-print signal is emitted and during pagination.
PRINT_STATUS_GENERATING_DATA | This status is set while the pages are being rendered.
PRINT_STATUS_SENDING_DATA | The print job is being sent off to the printer.
PRINT_STATUS_PENDING | The print job has been sent to the printer, but is not printed for some reason, e.g. the printer may be stopped.
PRINT_STATUS_PENDING_ISSUE | Some problem has occurred during printing, e.g. a paper jam.
PRINT_STATUS_PRINTING | The printer is processing the print job.
PRINT_STATUS_FINISHED | The printing has been completed successfully.
PRINT_STATUS_FINISHED_ABORTED | The printing has been aborted.

## ◆ PropagationPhase

enum Gtk::PropagationPhase

Enumerator
PHASE_NONE | Events are not delivered automatically. Those can be manually fed through Gtk::EventController::handle_event(). This should only be used when full control about when, or whether the controller handles the event is needed.
PHASE_CAPTURE | Events are delivered in the capture phase. The capture phase happens before the bubble phase, runs from the toplevel down to the event widget. This option should only be used on containers that might possibly handle events before their children do.
PHASE_BUBBLE | Events are delivered in the bubble phase. The bubble phase happens after the capture phase, and before the default handlers are run. This phase runs from the event widget, up to the toplevel.
PHASE_TARGET | Events are delivered in the default widget event handlers, note that widget implementations must chain up on button, motion, touch and grab broken handlers for controllers in this phase to be run.

## ◆ RecentFilterFlags

enum Gtk::RecentFilterFlags

Enumerator
RECENT_FILTER_URI | The URI of the file being tested.
RECENT_FILTER_DISPLAY_NAME | The string that will be used to display the file in the recent chooser.
RECENT_FILTER_MIME_TYPE | The mime type of the file.
RECENT_FILTER_APPLICATION | The list of applications that have registered the file.
RECENT_FILTER_GROUP | The groups to which the file belongs to.
RECENT_FILTER_AGE | The number of days elapsed since the file has been registered.

## ◆ RecentSortType

enum Gtk::RecentSortType

Enumerator
RECENT_SORT_NONE | Do not sort the returned list of recently used resources.
RECENT_SORT_MRU | Sort the returned list with the most recently used items first.
RECENT_SORT_LRU | Sort the returned list with the least recently used items first.
RECENT_SORT_CUSTOM | Sort the returned list using a custom sorting function passed using Gtk::RecentChooser::set_sort_func().

## ◆ RegionFlags

enum Gtk::RegionFlags

Enumerator
REGION_EVEN | Region has an even number within a set.
REGION_ODD | Region has an odd number within a set.
REGION_FIRST | Region is the first one within a set.
REGION_LAST | Region is the last one within a set.
REGION_ONLY | Region is the only one within a set.
REGION_SORTED | Region is part of a sorted area.

## ◆ ReliefStyle

enum Gtk::ReliefStyle

Enumerator
RELIEF_NORMAL | Draw a normal relief.
RELIEF_HALF | A half relief. Deprecated in 3.14, does the same as GTK_RELIEF_NORMAL.
RELIEF_NONE | No relief.

## ◆ ResizeMode

enum Gtk::ResizeMode

Enumerator
RESIZE_PARENT | Pass resize request to the parent.
RESIZE_QUEUE | Queue resizes on this widget.
RESIZE_IMMEDIATE | Resize immediately. Deprecated.

## ◆ ResponseType

enum Gtk::ResponseType

Enumerator
RESPONSE_NONE | Returned if an action widget has no response id, or if the dialog gets programmatically hidden or destroyed.
RESPONSE_REJECT | Generic response id, not used by GTK+ dialogs.
RESPONSE_ACCEPT | Generic response id, not used by GTK+ dialogs.
RESPONSE_DELETE_EVENT | Returned if the dialog is deleted.
RESPONSE_OK | Returned by OK buttons in GTK+ dialogs.
RESPONSE_CANCEL | Returned by Cancel buttons in GTK+ dialogs.
RESPONSE_CLOSE | Returned by Close buttons in GTK+ dialogs.
RESPONSE_YES | Returned by Yes buttons in GTK+ dialogs.
RESPONSE_NO | Returned by No buttons in GTK+ dialogs.
RESPONSE_APPLY | Returned by Apply buttons in GTK+ dialogs.
RESPONSE_HELP | Returned by Help buttons in GTK+ dialogs.

## ◆ RevealerTransitionType

enum Gtk::RevealerTransitionType

Enumerator
REVEALER_TRANSITION_TYPE_NONE | No transition.
REVEALER_TRANSITION_TYPE_CROSSFADE | Fade in.
REVEALER_TRANSITION_TYPE_SLIDE_RIGHT | Slide in from the left.
REVEALER_TRANSITION_TYPE_SLIDE_LEFT | Slide in from the right.
REVEALER_TRANSITION_TYPE_SLIDE_UP | Slide in from the bottom.
REVEALER_TRANSITION_TYPE_SLIDE_DOWN | Slide in from the top.

## ◆ ScrollablePolicy

enum Gtk::ScrollablePolicy

Enumerator
SCROLL_MINIMUM | Scrollable adjustments are based on the minimum size.
SCROLL_NATURAL | Scrollable adjustments are based on the natural size.

## ◆ ScrollType

enum Gtk::ScrollType

Enumerator
SCROLL_NONE | No scrolling.
SCROLL_JUMP | Jump to new location.
SCROLL_STEP_BACKWARD | Step backward.
SCROLL_STEP_FORWARD | Step forward.
SCROLL_PAGE_BACKWARD | Page backward.
SCROLL_PAGE_FORWARD | Page forward.
SCROLL_STEP_UP | Step up.
SCROLL_STEP_DOWN | Step down.
SCROLL_PAGE_UP | Page up.
SCROLL_PAGE_DOWN | Page down.
SCROLL_STEP_LEFT | Step to the left.
SCROLL_STEP_RIGHT | Step to the right.
SCROLL_PAGE_LEFT | Page to the left.
SCROLL_PAGE_RIGHT | Page to the right.
SCROLL_START | Scroll to start.
SCROLL_END | Scroll to end.

## ◆ SelectionMode

enum Gtk::SelectionMode

Enumerator
SELECTION_NONE | No selection is possible.
SELECTION_SINGLE | Zero or one element may be selected.
SELECTION_BROWSE | Exactly one element is selected. In some circumstances, such as initially or during a search operation, it’s possible for no element to be selected with Gtk::SELECTION_BROWSE. What is really enforced is that the user can’t deselect a currently selected element except by selecting another element.
SELECTION_MULTIPLE | Any number of elements may be selected. The Ctrl key may be used to enlarge the selection, and Shift key to select between the focus and the child pointed to. Some widgets may also allow Click-drag to select a range of elements.

## ◆ SensitivityType

enum Gtk::SensitivityType

Enumerator
SENSITIVITY_AUTO | The arrow is made insensitive if the thumb is at the end.
SENSITIVITY_ON | The arrow is always sensitive.
SENSITIVITY_OFF | The arrow is always insensitive.

## ◆ ShadowType

enum Gtk::ShadowType

Enumerator
SHADOW_NONE | No outline.
SHADOW_IN | The outline is bevelled inwards.
SHADOW_OUT | The outline is bevelled outwards like a button.
SHADOW_ETCHED_IN | The outline has a sunken 3d appearance.
SHADOW_ETCHED_OUT | The outline has a raised 3d appearance.

## ◆ ShortcutType

enum Gtk::ShortcutType

Enumerator
SHORTCUT_ACCELERATOR | The shortcut is a keyboard accelerator. The Gtk::ShortcutsShortcut::property_accelerator() property will be used.
SHORTCUT_GESTURE_PINCH | The shortcut is a pinch gesture. GTK+ provides an icon and subtitle.
SHORTCUT_GESTURE_STRETCH | The shortcut is a stretch gesture. GTK+ provides an icon and subtitle.
SHORTCUT_GESTURE_ROTATE_CLOCKWISE | The shortcut is a clockwise rotation gesture. GTK+ provides an icon and subtitle.
SHORTCUT_GESTURE_ROTATE_COUNTERCLOCKWISE | The shortcut is a counterclockwise rotation gesture. GTK+ provides an icon and subtitle.
SHORTCUT_GESTURE_TWO_FINGER_SWIPE_LEFT | The shortcut is a two-finger swipe gesture. GTK+ provides an icon and subtitle.
SHORTCUT_GESTURE_TWO_FINGER_SWIPE_RIGHT | The shortcut is a two-finger swipe gesture. GTK+ provides an icon and subtitle.
SHORTCUT_GESTURE | The shortcut is a gesture. The Gtk::ShortcutsShortcut::property_icon() property will be used.

## ◆ SizeGroupMode

enum Gtk::SizeGroupMode

Enumerator
SIZE_GROUP_NONE | Group has no effect.
SIZE_GROUP_HORIZONTAL | Group affects horizontal requisition.
SIZE_GROUP_VERTICAL | Group affects vertical requisition.
SIZE_GROUP_BOTH | Group affects both horizontal and vertical requisition.

## ◆ SizeRequestMode

enum Gtk::SizeRequestMode

Enumerator
SIZE_REQUEST_HEIGHT_FOR_WIDTH | Prefer height-for-width geometry management.
SIZE_REQUEST_WIDTH_FOR_HEIGHT | Prefer width-for-height geometry management.
SIZE_REQUEST_CONSTANT_SIZE | Don’t trade height-for-width or width-for-height.

## ◆ SortType

enum Gtk::SortType

Enumerator
SORT_ASCENDING | Sorting is in ascending order.
SORT_DESCENDING | Sorting is in descending order.

## ◆ SpinButtonUpdatePolicy

enum Gtk::SpinButtonUpdatePolicy

Enumerator
UPDATE_ALWAYS | When refreshing your Gtk::SpinButton, the value is always displayed.
UPDATE_IF_VALID | When refreshing your Gtk::SpinButton, the value is only displayed if it is valid within the bounds of the spin button's adjustment.

## ◆ SpinType

enum Gtk::SpinType

Enumerator
SPIN_STEP_FORWARD | Increment by the adjustments step increment.
SPIN_STEP_BACKWARD | Decrement by the adjustments step increment.
SPIN_PAGE_FORWARD | Increment by the adjustments page increment.
SPIN_PAGE_BACKWARD | Decrement by the adjustments page increment.
SPIN_HOME | Go to the adjustments lower bound.
SPIN_END | Go to the adjustments upper bound.
SPIN_USER_DEFINED | Change by a specified amount.

## ◆ StackTransitionType

enum Gtk::StackTransitionType

Enumerator
STACK_TRANSITION_TYPE_NONE | No transition.
STACK_TRANSITION_TYPE_CROSSFADE | A cross-fade.
STACK_TRANSITION_TYPE_SLIDE_RIGHT | Slide from left to right.
STACK_TRANSITION_TYPE_SLIDE_LEFT | Slide from right to left.
STACK_TRANSITION_TYPE_SLIDE_UP | Slide from bottom up.
STACK_TRANSITION_TYPE_SLIDE_DOWN | Slide from top down.
STACK_TRANSITION_TYPE_SLIDE_LEFT_RIGHT | Slide from left or right according to the children order.
STACK_TRANSITION_TYPE_SLIDE_UP_DOWN | Slide from top down or bottom up according to the order.
STACK_TRANSITION_TYPE_OVER_UP | Cover the old page by sliding up. Since gtkmm 3.12:
STACK_TRANSITION_TYPE_OVER_DOWN | Cover the old page by sliding down. Since gtkmm 3.12:
STACK_TRANSITION_TYPE_OVER_LEFT | Cover the old page by sliding to the left. Since gtkmm 3.12:
STACK_TRANSITION_TYPE_OVER_RIGHT | Cover the old page by sliding to the right. Since gtkmm 3.12:
STACK_TRANSITION_TYPE_UNDER_UP | Uncover the new page by sliding up. Since gtkmm 3.12:
STACK_TRANSITION_TYPE_UNDER_DOWN | Uncover the new page by sliding down. Since gtkmm 3.12:
STACK_TRANSITION_TYPE_UNDER_LEFT | Uncover the new page by sliding to the left. Since gtkmm 3.12:
STACK_TRANSITION_TYPE_UNDER_RIGHT | Uncover the new page by sliding to the right. Since gtkmm 3.12:
STACK_TRANSITION_TYPE_OVER_UP_DOWN | Cover the old page sliding up or uncover the new page sliding down, according to order. Since gtkmm 3.12:
STACK_TRANSITION_TYPE_OVER_DOWN_UP | Cover the old page sliding down or uncover the new page sliding up, according to order. Since gtkmm 3.14:
STACK_TRANSITION_TYPE_OVER_LEFT_RIGHT | Cover the old page sliding left or uncover the new page sliding right, according to order. Since gtkmm 3.14:
STACK_TRANSITION_TYPE_OVER_RIGHT_LEFT | Cover the old page sliding right or uncover the new page sliding left, according to order. Since gtkmm 3.14:

## ◆ StateFlags

enum Gtk::StateFlags

Enumerator
STATE_FLAG_NORMAL | State during normal operation.
STATE_FLAG_ACTIVE | Widget is active.
STATE_FLAG_PRELIGHT | Widget has a mouse pointer over it.
STATE_FLAG_SELECTED | Widget is selected.
STATE_FLAG_INSENSITIVE | Widget is insensitive.
STATE_FLAG_INCONSISTENT | Widget is inconsistent.
STATE_FLAG_FOCUSED | Widget has the keyboard focus.
STATE_FLAG_BACKDROP | Widget is in a background toplevel window.
STATE_FLAG_DIR_LTR | Widget is in left-to-right text direction. Since gtkmm 3.8:
STATE_FLAG_DIR_RTL | Widget is in right-to-left text direction. Since gtkmm 3.8:
STATE_FLAG_LINK | Widget is a link. Since gtkmm 3.12:
STATE_FLAG_VISITED | The location the widget points to has already been visited. Since gtkmm 3.12:
STATE_FLAG_CHECKED | Widget is checked. Since gtkmm 3.14:
STATE_FLAG_DROP_ACTIVE | Widget is highlighted as a drop target for DND. Since gtkmm 3.20:

## ◆ StateType

enum Gtk::StateType

Enumerator
STATE_NORMAL | State during normal operation.
STATE_ACTIVE | State of a currently active widget, such as a depressed button.
STATE_PRELIGHT | State indicating that the mouse pointer is over the widget and the widget will respond to mouse clicks.
STATE_SELECTED | State of a selected item, such the selected row in a list.
STATE_INSENSITIVE | State indicating that the widget is unresponsive to user actions.
STATE_INCONSISTENT | The widget is inconsistent, such as checkbuttons or radiobuttons that aren’t either set to `true` nor `false`, or buttons requiring the user attention.
STATE_FOCUSED | The widget has the keyboard focus.

## ◆ TargetFlags

enum Gtk::TargetFlags

Enumerator
TARGET_SAME_APP | If this is set, the target will only be selected for drags within a single application.
TARGET_SAME_WIDGET | If this is set, the target will only be selected for drags within a single widget.
TARGET_OTHER_APP | If this is set, the target will not be selected for drags within a single application.
TARGET_OTHER_WIDGET | If this is set, the target will not be selected for drags withing a single widget.

## ◆ TextDirection

enum Gtk::TextDirection

Enumerator
TEXT_DIR_NONE | No direction.
TEXT_DIR_LTR | Left to right text direction.
TEXT_DIR_RTL | Right to left text direction.

## ◆ TextSearchFlags

enum Gtk::TextSearchFlags

Enumerator
TEXT_SEARCH_VISIBLE_ONLY | Search only visible data. A search match may have invisible text interspersed.
TEXT_SEARCH_TEXT_ONLY | Search only text. A match may have pixbufs or child widgets mixed inside the matched range.
TEXT_SEARCH_CASE_INSENSITIVE | The text will be matched regardless of what case it is in.

## ◆ TextWindowType

enum Gtk::TextWindowType

Enumerator
TEXT_WINDOW_PRIVATE | Invalid value, used as a marker.
TEXT_WINDOW_WIDGET | Window that floats over scrolling areas.
TEXT_WINDOW_TEXT | Scrollable text window.
TEXT_WINDOW_LEFT | Left side border window.
TEXT_WINDOW_RIGHT | Right side border window.
TEXT_WINDOW_TOP | Top border window.
TEXT_WINDOW_BOTTOM | Bottom border window.

## ◆ ToolbarStyle

enum Gtk::ToolbarStyle

Enumerator
TOOLBAR_ICONS | Buttons display only icons in the toolbar.
TOOLBAR_TEXT | Buttons display only text labels in the toolbar.
TOOLBAR_BOTH | Buttons display text and icons in the toolbar.
TOOLBAR_BOTH_HORIZ | Buttons display icons and text alongside each other, rather than vertically stacked.

## ◆ ToolPaletteDragTargets

enum Gtk::ToolPaletteDragTargets

Enumerator
TOOL_PALETTE_DRAG_ITEMS | Support drag of items.
TOOL_PALETTE_DRAG_GROUPS | Support drag of groups.

## ◆ TreeModelFlags

enum Gtk::TreeModelFlags

Enumerator
TREE_MODEL_ITERS_PERSIST | Iterators survive all signals emitted by the tree.
TREE_MODEL_LIST_ONLY | The model is a list only, and never has children.

## ◆ TreeViewColumnSizing

enum Gtk::TreeViewColumnSizing

Enumerator
TREE_VIEW_COLUMN_GROW_ONLY | Columns only get bigger in reaction to changes in the model.
TREE_VIEW_COLUMN_AUTOSIZE | Columns resize to be the optimal size everytime the model changes.
TREE_VIEW_COLUMN_FIXED | Columns are a fixed numbers of pixels wide.

## ◆ TreeViewDropPosition

enum Gtk::TreeViewDropPosition

Enumerator
TREE_VIEW_DROP_BEFORE | Dropped row is inserted before.
TREE_VIEW_DROP_AFTER | Dropped row is inserted after.
TREE_VIEW_DROP_INTO_OR_BEFORE | Dropped row becomes a child or is inserted before.
TREE_VIEW_DROP_INTO_OR_AFTER | Dropped row becomes a child or is inserted after.

## ◆ TreeViewGridLines

enum Gtk::TreeViewGridLines

Enumerator
TREE_VIEW_GRID_LINES_NONE | No grid lines.
TREE_VIEW_GRID_LINES_HORIZONTAL | Horizontal grid lines.
TREE_VIEW_GRID_LINES_VERTICAL | Vertical grid lines.
TREE_VIEW_GRID_LINES_BOTH | Horizontal and vertical grid lines.

## ◆ UIManagerItemType

enum Gtk::UIManagerItemType

Enumerator
UI_MANAGER_AUTO | Pick the type of the UI element according to context.
UI_MANAGER_MENUBAR | Create a menubar.
UI_MANAGER_MENU | Create a menu.
UI_MANAGER_TOOLBAR | Create a toolbar.
UI_MANAGER_PLACEHOLDER | Insert a placeholder.
UI_MANAGER_POPUP | Create a popup menu.
UI_MANAGER_MENUITEM | Create a menuitem.
UI_MANAGER_TOOLITEM | Create a toolitem.
UI_MANAGER_SEPARATOR | Create a separator.
UI_MANAGER_ACCELERATOR | Install an accelerator.
UI_MANAGER_POPUP_WITH_ACCELS | Same as Gtk::UI_MANAGER_POPUP, but the actions’ accelerators are shown.

## ◆ Unit

enum Gtk::Unit

Enumerator
UNIT_NONE | No units.
UNIT_POINTS | Dimensions in points.
UNIT_INCH | Dimensions in inches.
UNIT_MM | Dimensions in millimeters.

## ◆ WidgetHelpType

enum Gtk::WidgetHelpType

Enumerator
WIDGET_HELP_TOOLTIP | Tooltip.
WIDGET_HELP_WHATS_THIS | What’s this.

## ◆ WindowPosition

enum Gtk::WindowPosition

Enumerator
WIN_POS_NONE | No influence is made on placement.
WIN_POS_CENTER | Windows should be placed in the center of the screen.
WIN_POS_MOUSE | Windows should be placed at the current mouse position.
WIN_POS_CENTER_ALWAYS | Keep window centered as it changes size, etc.
WIN_POS_CENTER_ON_PARENT | Center the window on its transient parent (see Gtk::Window::set_transient_for()).

## ◆ WindowType

enum Gtk::WindowType

Enumerator
WINDOW_TOPLEVEL | A regular window, such as a dialog.
WINDOW_POPUP | A special window such as a tooltip.

## ◆ WrapMode

enum Gtk::WrapMode

Enumerator
WRAP_NONE | Do not wrap lines; just make the text area wider.
WRAP_CHAR | Wrap text, breaking lines anywhere the cursor can appear (between characters, usually - if you want to be technical, between graphemes, see pango_get_log_attrs()).
WRAP_WORD | Wrap text, breaking lines in between words.
WRAP_WORD_CHAR | Wrap text, breaking lines in between words, or if that is not enough, also between graphemes.

## Function Documentation

## ◆ make_managed()

template <class T , class... T_Args>

T * Gtk::make_managed | ( | T_Args &&... | args | ) |

Create a Gtk::Object such as a widget and Gtk::manage() it in a single step.

This matches standard functions like std::make_unique<T>(args) and avoids you manually invoking the new operator, which is discouraged in modern C++ style.

For instance,

Gtk::Button* button = Gtk::make_managed<Gtk::Button>("Hello");
vbox.pack_start(*button); //vbox will delete button when vbox is deleted.
Gtk::Button
A widget that creates a signal when clicked on.
Definition button.h:63

Parameters

  args | Arguments to pass to the constructor of the given template type.

Returns
  A new, managed object of that type, constructed with those arguments.

## ◆ manage()

template <class T >

T * Gtk::manage | ( | T * | obj | ) |

Mark a Gtk::Object as owned by its parent container widget, so you don't need to delete it manually.

For instance,

Gtk::Button* button = Gtk::manage( new Gtk::Button("Hello") );
vbox.pack_start(*button); //vbox will delete button when vbox is deleted.
Gtk::manage
T * manage(T *obj)
Mark a Gtk::Object as owned by its parent container widget, so you don't need to delete it manually.
Definition object.h:43

Parameters

  obj | A Gtk::Object, such as a gtkmm widget.

Returns
  The Gtk::Object passed as the obj parameter.

## ◆ run_page_setup_dialog() [1/2]

Glib::RefPtr< PageSetup > Gtk::run_page_setup_dialog | ( | Window & | parent,
|  | const Glib::RefPtr< const PageSetup > & | page_setup,
|  | const Glib::RefPtr< const PrintSettings > & | print_settings
| ) |  |

Runs a page setup dialog, letting the user modify the values from page_setup.

If the user cancels the dialog, the returned PageSetup is identical to that passed in page_setup, otherwise it contains the modifications done in the dialog.

Note that this function may use a recursive mainloop to show the page setup dialog. See run_page_setup_dialog_async() if this is a problem.

Parameters

  parent | Transient parent.
  page_setup | An existing GtkPageSetup.
  print_settings | Print settings.

Returns
  A new PageSetup object.

Since
  2.10

## ◆ run_page_setup_dialog() [2/2]

Glib::RefPtr< PageSetup > Gtk::run_page_setup_dialog | ( | Window & | parent,
|  | const Glib::RefPtr< const PrintSettings > & | print_settings
| ) |  |

Runs a page setup dialog, letting the user modify the values from page_setup.

If the user cancels the dialog, the returned PageSetup is identical to that passed in page_setup, otherwise it contains the modifications done in the dialog.

Note that this function may use a recursive mainloop to show the page setup dialog. See run_page_setup_dialog_async() if this is a problem.

Parameters

  parent | Transient parent.
  print_settings | Print settings.

Returns
  A new PageSetup object.

Since
  2.22

## ◆ run_page_setup_dialog_async() [1/2]

void Gtk::run_page_setup_dialog_async | ( | Window & | parent,
|  | const Glib::RefPtr< const PageSetup > & | page_setup,
|  | const Glib::RefPtr< const PrintSettings > & | print_settings,
|  | const SlotPrintSetupDone & | slot
| ) |  |

Runs a page setup dialog, letting the user modify the values from page_setup.

In contrast to run_page_setup_dialog(), this function returns after showing the page setup dialog on platforms that support this, and calls the slot from a signal handler for the ::response signal of the dialog.

Parameters

  parent | Transient parent.
  page_setup | An existing GtkPageSetup.
  print_settings | Print settings.

Returns
  A new PageSetup object.

Parameters

  slot |

Since
  2.10

## ◆ run_page_setup_dialog_async() [2/2]

void Gtk::run_page_setup_dialog_async | ( | Window & | parent,
|  | const Glib::RefPtr< const PrintSettings > & | print_settings,
|  | const SlotPrintSetupDone & | slot
| ) |  |

Runs a page setup dialog, letting the user modify the values from page_setup.

In contrast to run_page_setup_dialog(), this function returns after showing the page setup dialog on platforms that support this, and calls the slot from a signal handler for the ::response signal of the dialog.

Parameters

  parent | Transient parent.
  print_settings | Print settings.

Returns
  A new PageSetup object.

Parameters

  slot |

Since
  2.22

## Variable Documentation

## ◆ PAPER_NAME_A3

const Glib::ustring Gtk::PAPER_NAME_A3
| extern

Common paper names, from PWG 5101.1-2002 PWG: Standard for Media Standardized Names.

## ◆ PAPER_NAME_A4

const Glib::ustring Gtk::PAPER_NAME_A4
| extern

## ◆ PAPER_NAME_A5

const Glib::ustring Gtk::PAPER_NAME_A5
| extern

## ◆ PAPER_NAME_B5

const Glib::ustring Gtk::PAPER_NAME_B5
| extern

## ◆ PAPER_NAME_EXECUTIVE

const Glib::ustring Gtk::PAPER_NAME_EXECUTIVE
| extern

## ◆ PAPER_NAME_LEGAL

const Glib::ustring Gtk::PAPER_NAME_LEGAL
| extern

## ◆ PAPER_NAME_LETTER

const Glib::ustring Gtk::PAPER_NAME_LETTER
| extern