Class FontButton

Namespace

Gtk

Assembly

Gtk-4.0.dll

public class FontButton : Widget, IObject, INotifyPropertyChanged, IDisposable, Accessible, Buildable, ConstraintTarget, FontChooser, IHandle, GTypeProvider

Inheritance

object

Object

InitiallyUnowned

Widget

FontButton

Implements

IObject

INotifyPropertyChanged

IDisposable

Accessible

Buildable

ConstraintTarget

FontChooser

IHandle

GTypeProvider

Inherited Members

Widget.GetDefaultDirection()

Widget.SetDefaultDirection(TextDirection)

Widget.ActionSetEnabled(string, bool)

Widget.Activate()

Widget.ActivateAction(string, Variant)

Widget.ActivateDefault()

Widget.AddController(EventController)

Widget.AddCssClass(string)

Widget.AddMnemonicLabel(Widget)

Widget.AddTickCallback(TickCallback)

Widget.Allocate(int, int, int, Transform)

Widget.ChildFocus(DirectionType)

Widget.ComputeExpand(Orientation)

Widget.Contains(double, double)

Widget.CreatePangoContext()

Widget.CreatePangoLayout(string)

Widget.DisposeTemplate(Type)

Widget.DragCheckThreshold(int, int, int, int)

Widget.ErrorBell()

Widget.GetAllocatedBaseline()

Widget.GetAllocatedHeight()

Widget.GetAllocatedWidth()

Widget.GetAncestor(Type)

Widget.GetBaseline()

Widget.GetCanFocus()

Widget.GetCanTarget()

Widget.GetChildVisible()

Widget.GetClipboard()

Widget.GetCssClasses()

Widget.GetCssName()

Widget.GetCursor()

Widget.GetDirection()

Widget.GetDisplay()

Widget.GetFirstChild()

Widget.GetFocusChild()

Widget.GetFocusOnClick()

Widget.GetFocusable()

Widget.GetFontOptions()

Widget.GetFrameClock()

Widget.GetHalign()

Widget.GetHasTooltip()

Widget.GetHeight()

Widget.GetHexpand()

Widget.GetHexpandSet()

Widget.GetLastChild()

Widget.GetLayoutManager()

Widget.GetMapped()

Widget.GetMarginBottom()

Widget.GetMarginEnd()

Widget.GetMarginStart()

Widget.GetMarginTop()

Widget.GetName()

Widget.GetNative()

Widget.GetNextSibling()

Widget.GetOpacity()

Widget.GetOverflow()

Widget.GetPangoContext()

Widget.GetParent()

Widget.GetPrevSibling()

Widget.GetPrimaryClipboard()

Widget.GetRealized()

Widget.GetReceivesDefault()

Widget.GetRequestMode()

Widget.GetRoot()

Widget.GetScaleFactor()

Widget.GetSensitive()

Widget.GetSettings()

Widget.GetSize(Orientation)

Widget.GetSizeRequest(out int, out int)

Widget.GetStateFlags()

Widget.GetStyleContext()

Widget.GetTemplateChild(Type, string)

Widget.GetTooltipMarkup()

Widget.GetTooltipText()

Widget.GetValign()

Widget.GetVexpand()

Widget.GetVexpandSet()

Widget.GetVisible()

Widget.GetWidth()

Widget.GrabFocus()

Widget.HasCssClass(string)

Widget.GetHasDefault()

Widget.GetHasFocus()

Widget.HasVisibleFocus()

Widget.Hide()

Widget.InDestruction()

Widget.InitTemplate()

Widget.InsertActionGroup(string, ActionGroup)

Widget.InsertAfter(Widget, Widget)

Widget.InsertBefore(Widget, Widget)

Widget.IsAncestor(Widget)

Widget.IsDrawable()

Widget.IsFocus()

Widget.IsSensitive()

Widget.IsVisible()

Widget.KeynavFailed(DirectionType)

Widget.Map()

Widget.Measure(Orientation, int, out int, out int, out int, out int)

Widget.MnemonicActivate(bool)

Widget.ObserveChildren()

Widget.ObserveControllers()

Widget.Pick(double, double, PickFlags)

Widget.QueueAllocate()

Widget.QueueDraw()

Widget.QueueResize()

Widget.Realize()

Widget.RemoveController(EventController)

Widget.RemoveCssClass(string)

Widget.RemoveMnemonicLabel(Widget)

Widget.RemoveTickCallback(uint)

Widget.SetCanFocus(bool)

Widget.SetCanTarget(bool)

Widget.SetChildVisible(bool)

Widget.SetCssClasses(string[])

Widget.SetCursor(Cursor)

Widget.SetCursorFromName(string)

Widget.SetDirection(TextDirection)

Widget.SetFocusChild(Widget)

Widget.SetFocusOnClick(bool)

Widget.SetFocusable(bool)

Widget.SetFontOptions(FontOptions)

Widget.SetHalign(Align)

Widget.SetHasTooltip(bool)

Widget.SetHexpand(bool)

Widget.SetHexpandSet(bool)

Widget.SetLayoutManager(LayoutManager)

Widget.SetMarginBottom(int)

Widget.SetMarginEnd(int)

Widget.SetMarginStart(int)

Widget.SetMarginTop(int)

Widget.SetName(string)

Widget.SetOpacity(double)

Widget.SetOverflow(Overflow)

Widget.SetParent(Widget)

Widget.SetReceivesDefault(bool)

Widget.SetSensitive(bool)

Widget.SetSizeRequest(int, int)

Widget.SetStateFlags(StateFlags, bool)

Widget.SetTooltipMarkup(string)

Widget.SetTooltipText(string)

Widget.SetValign(Align)

Widget.SetVexpand(bool)

Widget.SetVexpandSet(bool)

Widget.SetVisible(bool)

Widget.ShouldLayout()

Widget.Show()

Widget.SnapshotChild(Widget, Snapshot)

Widget.TranslateCoordinates(Widget, double, double, out double, out double)

Widget.TriggerTooltipQuery()

Widget.Unmap()

Widget.Unparent()

Widget.Unrealize()

Widget.UnsetStateFlags(StateFlags)

Widget.CanFocusPropertyDefinition

Widget.CanFocus

Widget.CanTargetPropertyDefinition

Widget.CanTarget

Widget.CssClassesPropertyDefinition

Widget.CssClasses

Widget.CssNamePropertyDefinition

Widget.CssName

Widget.CursorPropertyDefinition

Widget.Cursor

Widget.FocusOnClickPropertyDefinition

Widget.FocusOnClick

Widget.FocusablePropertyDefinition

Widget.Focusable

Widget.HalignPropertyDefinition

Widget.Halign

Widget.HasDefaultPropertyDefinition

Widget.HasDefault

Widget.HasFocusPropertyDefinition

Widget.HasFocus

Widget.HasTooltipPropertyDefinition

Widget.HasTooltip

Widget.HeightRequestPropertyDefinition

Widget.HeightRequest

Widget.HexpandPropertyDefinition

Widget.Hexpand

Widget.HexpandSetPropertyDefinition

Widget.HexpandSet

Widget.LayoutManagerPropertyDefinition

Widget.LayoutManager

Widget.MarginBottomPropertyDefinition

Widget.MarginBottom

Widget.MarginEndPropertyDefinition

Widget.MarginEnd

Widget.MarginStartPropertyDefinition

Widget.MarginStart

Widget.MarginTopPropertyDefinition

Widget.MarginTop

Widget.NamePropertyDefinition

Widget.Name

Widget.OpacityPropertyDefinition

Widget.Opacity

Widget.OverflowPropertyDefinition

Widget.Overflow

Widget.ParentPropertyDefinition

Widget.Parent

Widget.ReceivesDefaultPropertyDefinition

Widget.ReceivesDefault

Widget.RootPropertyDefinition

Widget.Root

Widget.ScaleFactorPropertyDefinition

Widget.ScaleFactor

Widget.SensitivePropertyDefinition

Widget.Sensitive

Widget.TooltipMarkupPropertyDefinition

Widget.TooltipMarkup

Widget.TooltipTextPropertyDefinition

Widget.TooltipText

Widget.ValignPropertyDefinition

Widget.Valign

Widget.VexpandPropertyDefinition

Widget.Vexpand

Widget.VexpandSetPropertyDefinition

Widget.VexpandSet

Widget.VisiblePropertyDefinition

Widget.Visible

Widget.WidthRequestPropertyDefinition

Widget.WidthRequest

Widget.DestroySignal

Widget.OnDestroy

Widget.DirectionChangedSignal

Widget.OnDirectionChanged

Widget.HideSignal

Widget.OnHide

Widget.KeynavFailedSignal

Widget.OnKeynavFailed

Widget.MapSignal

Widget.OnMap

Widget.MnemonicActivateSignal

Widget.OnMnemonicActivate

Widget.MoveFocusSignal

Widget.OnMoveFocus

Widget.QueryTooltipSignal

Widget.OnQueryTooltip

Widget.RealizeSignal

Widget.OnRealize

Widget.ShowSignal

Widget.OnShow

Widget.StateFlagsChangedSignal

Widget.OnStateFlagsChanged

Widget.UnmapSignal

Widget.OnUnmap

Widget.UnrealizeSignal

Widget.OnUnrealize

Object.NewValist(Type, string, IntPtr)

Object.NewWithProperties(Type, string[], Value[])

Object.Newv(Type, Parameter[])

Object.PropertyChanged

Object.Handle

Object.Initialize()

Object.OnPropertyChanged(string)

Object.Dispose()

Object.CompatControl(nuint, IntPtr)

Object.InterfaceFindProperty(TypeInterface, string)

Object.InterfaceInstallProperty(TypeInterface, ParamSpec)

Object.AddWeakPointer(ref IntPtr)

Object.BindProperty(string, Object, string, BindingFlags)

Object.BindPropertyFull(string, Object, string, BindingFlags, Closure, Closure)

Object.ForceFloating()

Object.FreezeNotify()

Object.GetData(string)

Object.GetProperty(string, Value)

Object.GetQdata(Quark)

Object.GetValist(string, IntPtr)

Object.Getv(string[], Value[])

Object.IsFloating()

Object.Notify(string)

Object.NotifyByPspec(ParamSpec)

Object.Ref()

Object.RefSink()

Object.RemoveWeakPointer(ref IntPtr)

Object.RunDispose()

Object.SetData(string, IntPtr)

Object.SetProperty(string, Value)

Object.SetQdata(Quark, IntPtr)

Object.SetValist(string, IntPtr)

Object.Setv(string[], Value[])

Object.StealData(string)

Object.StealQdata(Quark)

Object.TakeRef()

Object.ThawNotify()

Object.Unref()

Object.WatchClosure(Closure)

Object.NotifySignal

Object.OnNotify

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Constructors

FontButton()

public FontButton()

FontButton(params ConstructArgument[])

protected FontButton(params ConstructArgument[] constructArguments)

Parameters

constructArguments ConstructArgument[]

FontButton(IntPtr, bool)

protected FontButton(IntPtr ptr, bool ownedRef)

Parameters

ptr IntPtr

ownedRef bool

Fields

ActivateSignal

Signal Descriptor for OnActivate.

public static readonly Signal<FontButton> ActivateSignal

Field Value

Signal<FontButton>

FontSetSignal

Signal Descriptor for OnFontSet.

public static readonly Signal<FontButton> FontSetSignal

Field Value

Signal<FontButton>

ModalPropertyDefinition

public static readonly Property<bool, FontButton> ModalPropertyDefinition

Field Value

Property<bool, FontButton>

TitlePropertyDefinition

public static readonly Property<string?, FontButton> TitlePropertyDefinition

Field Value

Property<string, FontButton>

UseFontPropertyDefinition

public static readonly Property<bool, FontButton> UseFontPropertyDefinition

Field Value

Property<bool, FontButton>

UseSizePropertyDefinition

public static readonly Property<bool, FontButton> UseSizePropertyDefinition

Field Value

Property<bool, FontButton>

Properties

AccessibleRole

public AccessibleRole AccessibleRole { get; set; }

Property Value

AccessibleRole

Font

public string? Font { get; set; }

Property Value

string

FontDesc

public FontDescription FontDesc { get; set; }

Property Value

FontDescription

FontFeatures

public string? FontFeatures { get; }

Property Value

string

Language

public string? Language { get; set; }

Property Value

string

Level

public FontChooserLevel Level { get; set; }

Property Value

FontChooserLevel

Modal

public bool Modal { get; set; }

Property Value

bool

PreviewText

public string? PreviewText { get; set; }

Property Value

string

ShowPreviewEntry

public bool ShowPreviewEntry { get; set; }

Property Value

bool

Title

public string? Title { get; set; }

Property Value

string

UseFont

public bool UseFont { get; set; }

Property Value

bool

UseSize

public bool UseSize { get; set; }

Property Value

bool

Methods

Announce(string, AccessibleAnnouncementPriority)

[Version("4.14")]
public void Announce(string message, AccessibleAnnouncementPriority priority)

Parameters

message string

priority AccessibleAnnouncementPriority

GetAccessibleParent()

[Version("4.10")]
public Accessible? GetAccessibleParent()

Returns

Accessible

GetAccessibleRole()

public AccessibleRole GetAccessibleRole()

Returns

AccessibleRole

GetAtContext()

[Version("4.10")]
public ATContext GetAtContext()

Returns

ATContext

GetBounds(out int, out int, out int, out int)

[Version("4.10")]
public bool GetBounds(out int x, out int y, out int width, out int height)

Parameters

x int

y int

width int

height int

Returns

bool

GetBuildableId()

public string? GetBuildableId()

Returns

string

GetFirstAccessibleChild()

[Version("4.10")]
public Accessible? GetFirstAccessibleChild()

Returns

Accessible

GetFont()

public string? GetFont()

Returns

string

GetFontDesc()

public FontDescription? GetFontDesc()

Returns

FontDescription

GetFontFace()

public FontFace? GetFontFace()

Returns

FontFace

GetFontFamily()

public FontFamily? GetFontFamily()

Returns

FontFamily

GetFontFeatures()

public string GetFontFeatures()

Returns

string

GetFontMap()

public FontMap? GetFontMap()

Returns

FontMap

GetFontSize()

public int GetFontSize()

Returns

int

GetGType()

public static Type GetGType()

Returns

Type

GetLanguage()

public string GetLanguage()

Returns

string

GetLevel()

public FontChooserLevel GetLevel()

Returns

FontChooserLevel

GetModal()

public bool GetModal()

Returns

bool

GetNextAccessibleSibling()

[Version("4.10")]
public Accessible? GetNextAccessibleSibling()

Returns

Accessible

GetPlatformState(AccessiblePlatformState)

[Version("4.10")]
public bool GetPlatformState(AccessiblePlatformState state)

Parameters

state AccessiblePlatformState

Returns

bool

GetPreviewText()

public string GetPreviewText()

Returns

string

GetShowPreviewEntry()

public bool GetShowPreviewEntry()

Returns

bool

GetTitle()

public string GetTitle()

Returns

string

GetUseFont()

public bool GetUseFont()

Returns

bool

GetUseSize()

public bool GetUseSize()

Returns

bool

New()

public static FontButton New()

Returns

FontButton

NewWithFont(string)

public static FontButton NewWithFont(string fontname)

Parameters

fontname string

Returns

FontButton

ResetProperty(AccessibleProperty)

public void ResetProperty(AccessibleProperty property)

Parameters

property AccessibleProperty

ResetRelation(AccessibleRelation)

public void ResetRelation(AccessibleRelation relation)

Parameters

relation AccessibleRelation

ResetState(AccessibleState)

public void ResetState(AccessibleState state)

Parameters

state AccessibleState

SetAccessibleParent(Accessible?, Accessible?)

[Version("4.10")]
public void SetAccessibleParent(Accessible? parent, Accessible? nextSibling)

Parameters

parent Accessible

nextSibling Accessible

SetFilterFunc(FontFilterFunc?)

public void SetFilterFunc(FontFilterFunc? filter)

Parameters

filter FontFilterFunc

SetFont(string)

public void SetFont(string fontname)

Parameters

fontname string

SetFontDesc(FontDescription)

public void SetFontDesc(FontDescription fontDesc)

Parameters

fontDesc FontDescription

SetFontMap(FontMap?)

public void SetFontMap(FontMap? fontmap)

Parameters

fontmap FontMap

SetLanguage(string)

public void SetLanguage(string language)

Parameters

language string

SetLevel(FontChooserLevel)

public void SetLevel(FontChooserLevel level)

Parameters

level FontChooserLevel

SetModal(bool)

public void SetModal(bool modal)

Parameters

modal bool

SetPreviewText(string)

public void SetPreviewText(string text)

Parameters

text string

SetShowPreviewEntry(bool)

public void SetShowPreviewEntry(bool showPreviewEntry)

Parameters

showPreviewEntry bool

SetTitle(string)

public void SetTitle(string title)

Parameters

title string

SetUseFont(bool)

public void SetUseFont(bool useFont)

Parameters

useFont bool

SetUseSize(bool)

public void SetUseSize(bool useSize)

Parameters

useSize bool

UpdateNextAccessibleSibling(Accessible?)

[Version("4.10")]
public void UpdateNextAccessibleSibling(Accessible? newSibling)

Parameters

newSibling Accessible

Events

OnActivate

public event SignalHandler<FontButton> OnActivate

Event Type

SignalHandler<FontButton>

OnFontSet

public event SignalHandler<FontButton> OnFontSet

Event Type

SignalHandler<FontButton>