Class GLArea

Namespace

Gtk

Assembly

Gtk-4.0.dll

public class GLArea : Widget, Accessible, Buildable, ConstraintTarget, IDisposable, GTypeProvider, InstanceFactory

Inheritance

object

Object

InitiallyUnowned

Widget

GLArea

Implements

Accessible

Buildable

ConstraintTarget

IDisposable

GTypeProvider

InstanceFactory

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.GetFontMap()

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.SetFontMap(FontMap)

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, nint)

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

Object.Newv(Type, Parameter[])

Object.Handle

Object.Dispose()

Object.CompatControl(nuint, nint)

Object.InterfaceFindProperty(TypeInterface, string)

Object.InterfaceInstallProperty(TypeInterface, ParamSpec)

Object.AddWeakPointer(ref nint)

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, nint)

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

Object.IsFloating()

Object.Notify(string)

Object.NotifyByPspec(ParamSpec)

Object.Ref()

Object.RefSink()

Object.RemoveWeakPointer(ref nint)

Object.RunDispose()

Object.SetData(string, nint)

Object.SetProperty(string, Value)

Object.SetQdata(Quark, nint)

Object.SetValist(string, nint)

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

GLArea(params ConstructArgument[])

public GLArea(params ConstructArgument[] constructArguments)

Parameters

constructArguments ConstructArgument[]

GLArea(GLAreaHandle)

public GLArea(GLAreaHandle handle)

Parameters

handle GLAreaHandle

Fields

AllowedApisPropertyDefinition

public static readonly Property<GLAPI, GLArea> AllowedApisPropertyDefinition

Field Value

Property<GLAPI, GLArea>

ApiPropertyDefinition

public static readonly Property<GLAPI, GLArea> ApiPropertyDefinition

Field Value

Property<GLAPI, GLArea>

AutoRenderPropertyDefinition

public static readonly Property<bool, GLArea> AutoRenderPropertyDefinition

Field Value

Property<bool, GLArea>

ContextPropertyDefinition

public static readonly Property<GLContext?, GLArea> ContextPropertyDefinition

Field Value

Property<GLContext, GLArea>

CreateContextSignal

Signal Descriptor for OnCreateContext.

public static readonly ReturningSignal<GLArea, GLContext> CreateContextSignal

Field Value

ReturningSignal<GLArea, GLContext>

HasDepthBufferPropertyDefinition

public static readonly Property<bool, GLArea> HasDepthBufferPropertyDefinition

Field Value

Property<bool, GLArea>

HasStencilBufferPropertyDefinition

public static readonly Property<bool, GLArea> HasStencilBufferPropertyDefinition

Field Value

Property<bool, GLArea>

RenderSignal

Signal Descriptor for OnRender.

public static readonly ReturningSignal<GLArea, GLArea.RenderSignalArgs, bool> RenderSignal

Field Value

ReturningSignal<GLArea, GLArea.RenderSignalArgs, bool>

ResizeSignal

Signal Descriptor for OnResize.

public static readonly Signal<GLArea, GLArea.ResizeSignalArgs> ResizeSignal

Field Value

Signal<GLArea, GLArea.ResizeSignalArgs>

UseEsPropertyDefinition

public static readonly Property<bool, GLArea> UseEsPropertyDefinition

Field Value

Property<bool, GLArea>

Properties

AccessibleRole

public AccessibleRole AccessibleRole { get; set; }

Property Value

AccessibleRole

AllowedApis

public GLAPI AllowedApis { get; set; }

Property Value

GLAPI

Api

public GLAPI Api { get; }

Property Value

GLAPI

AutoRender

public bool AutoRender { get; set; }

Property Value

bool

Context

public GLContext? Context { get; }

Property Value

GLContext

HasDepthBuffer

public bool HasDepthBuffer { get; set; }

Property Value

bool

HasStencilBuffer

public bool HasStencilBuffer { get; set; }

Property Value

bool

UseEs

public bool UseEs { get; set; }

Property Value

bool

Methods

Announce(string, AccessibleAnnouncementPriority)

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

Parameters

message string

priority AccessibleAnnouncementPriority

AttachBuffers()

public void AttachBuffers()

GetAccessibleParent()

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

Returns

Accessible

GetAccessibleRole()

public AccessibleRole GetAccessibleRole()

Returns

AccessibleRole

GetAllowedApis()

[Version("4.12")]
public GLAPI GetAllowedApis()

Returns

GLAPI

GetApi()

[Version("4.12")]
public GLAPI GetApi()

Returns

GLAPI

GetAtContext()

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

Returns

ATContext

GetAutoRender()

public bool GetAutoRender()

Returns

bool

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

GetContext()

public GLContext? GetContext()

Returns

GLContext

GetError()

public Error? GetError()

Returns

Error

GetFirstAccessibleChild()

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

Returns

Accessible

GetGType()

public static Type GetGType()

Returns

Type

GetHasDepthBuffer()

public bool GetHasDepthBuffer()

Returns

bool

GetHasStencilBuffer()

public bool GetHasStencilBuffer()

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

GetRequiredVersion(out int, out int)

public void GetRequiredVersion(out int major, out int minor)

Parameters

major int

minor int

GetUseEs()

public bool GetUseEs()

Returns

bool

MakeCurrent()

public void MakeCurrent()

New()

public static GLArea New()

Returns

GLArea

QueueRender()

public void QueueRender()

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

SetAllowedApis(GLAPI)

[Version("4.12")]
public void SetAllowedApis(GLAPI apis)

Parameters

apis GLAPI

SetAutoRender(bool)

public void SetAutoRender(bool autoRender)

Parameters

autoRender bool

SetError(Error?)

public void SetError(Error? error)

Parameters

error Error

SetHasDepthBuffer(bool)

public void SetHasDepthBuffer(bool hasDepthBuffer)

Parameters

hasDepthBuffer bool

SetHasStencilBuffer(bool)

public void SetHasStencilBuffer(bool hasStencilBuffer)

Parameters

hasStencilBuffer bool

SetRequiredVersion(int, int)

public void SetRequiredVersion(int major, int minor)

Parameters

major int

minor int

SetUseEs(bool)

public void SetUseEs(bool useEs)

Parameters

useEs bool

UpdateNextAccessibleSibling(Accessible?)

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

Parameters

newSibling Accessible

Events

OnCreateContext

public event ReturningSignalHandler<GLArea, GLContext> OnCreateContext

Event Type

ReturningSignalHandler<GLArea, GLContext>

OnRender

public event ReturningSignalHandler<GLArea, GLArea.RenderSignalArgs, bool> OnRender

Event Type

ReturningSignalHandler<GLArea, GLArea.RenderSignalArgs, bool>

OnResize

public event SignalHandler<GLArea, GLArea.ResizeSignalArgs> OnResize

Event Type

SignalHandler<GLArea, GLArea.ResizeSignalArgs>