Class PaintableHelper

Namespace

Gdk

Assembly

Gdk-4.0.dll

public sealed class PaintableHelper : Object, Paintable, NativeObject, IDisposable, InstanceFactory, GTypeProvider

Inheritance

object

Object

PaintableHelper

Implements

Paintable

NativeObject

IDisposable

InstanceFactory

GTypeProvider

Inherited Members

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.ReferenceEquals(object, object)

object.ToString()

Constructors

PaintableHelper(ObjectHandle)

public PaintableHelper(ObjectHandle handle)

Parameters

handle ObjectHandle

Fields

InvalidateContentsSignal

Signal Descriptor for OnInvalidateContents.

public static readonly Signal<Paintable> InvalidateContentsSignal

Field Value

Signal<Paintable>

InvalidateSizeSignal

Signal Descriptor for OnInvalidateSize.

public static readonly Signal<Paintable> InvalidateSizeSignal

Field Value

Signal<Paintable>

Methods

ComputeConcreteSize(double, double, double, double, out double, out double)

public void ComputeConcreteSize(double specifiedWidth, double specifiedHeight, double defaultWidth, double defaultHeight, out double concreteWidth, out double concreteHeight)

Parameters

specifiedWidth double

specifiedHeight double

defaultWidth double

defaultHeight double

concreteWidth double

concreteHeight double

GetCurrentImage()

public Paintable GetCurrentImage()

Returns

Paintable

GetFlags()

public PaintableFlags GetFlags()

Returns

PaintableFlags

GetGType()

public static Type GetGType()

Returns

Type

GetIntrinsicAspectRatio()

public double GetIntrinsicAspectRatio()

Returns

double

GetIntrinsicHeight()

public int GetIntrinsicHeight()

Returns

int

GetIntrinsicWidth()

public int GetIntrinsicWidth()

Returns

int

InvalidateContents()

public void InvalidateContents()

InvalidateSize()

public void InvalidateSize()

NewEmpty(int, int)

public static Paintable NewEmpty(int intrinsicWidth, int intrinsicHeight)

Parameters

intrinsicWidth int

intrinsicHeight int

Returns

Paintable

Snapshot(Snapshot, double, double)

public void Snapshot(Snapshot snapshot, double width, double height)

Parameters

snapshot Snapshot

width double

height double

Events

OnInvalidateContents

public event SignalHandler<Paintable> OnInvalidateContents

Event Type

SignalHandler<Paintable>

OnInvalidateSize

public event SignalHandler<Paintable> OnInvalidateSize

Event Type

SignalHandler<Paintable>