Class OpacityMetadataEffect

Namespace

PaintDotNet.Direct2D1.Effects

Assembly

PaintDotNet.Windows.Core.dll

You can use this effect to mark an area of an input image as opaque, so internal rendering optimizations to the graph are possible.

NOTE: This effect doesn't modify the image itself to be opaque. It modifies data associated with the image so the renderer assumes the specified region is opaque. Use the MakeOpaqueEffect if you need the alpha channel to actually be opaque.

For more information, see Opacity metadata effect

public sealed class OpacityMetadataEffect : DeviceEffect<OpacityMetadataEffect.Props>, ISerializable, IDeviceEffect, IDeviceImage, IDirect2DResource, IFactoryProperty, IDeviceEffectProperties, IObjectRef, IIsDisposed, IDisposable, IInternalImpl

Inheritance

object

RefTrackedObject

DeviceEffect

DeviceEffect<OpacityMetadataEffect.Props>

OpacityMetadataEffect

Implements

ISerializable

IDeviceEffect

IDeviceImage

IDirect2DResource

IFactoryProperty

IDeviceEffectProperties

IObjectRef

IIsDisposed

IDisposable

IInternalImpl

Inherited Members

DeviceEffect<OpacityMetadataEffect.Props>.Properties

DeviceEffect.IsInputSet(int)

DeviceEffect.GetInput(int)

DeviceEffect.SetInput(int, IDeviceImage, bool)

DeviceEffect.TryGetSubProperties(int, out IDeviceEffectProperties)

DeviceEffect.TryGetPropertyName(int, out string)

DeviceEffect.TryGetPropertyIndex(string, out int)

DeviceEffect.TryGetPropertyType(int, out DeviceEffectPropertyType)

DeviceEffect.TryGetValueSize(int, out int)

DeviceEffect.GetValue(int, DeviceEffectPropertyType, Span<byte>)

DeviceEffect.GetValueByName(string, DeviceEffectPropertyType, Span<byte>)

DeviceEffect.GetValueRef(int, DeviceEffectPropertyType, Type)

DeviceEffect.GetValueRefByName(string, DeviceEffectPropertyType, Type)

DeviceEffect.GetValueSize(int)

DeviceEffect.SetValue(int, DeviceEffectPropertyType, ReadOnlySpan<byte>)

DeviceEffect.SetValueByName(string, DeviceEffectPropertyType, ReadOnlySpan<byte>)

DeviceEffect.SetValueRef(int, DeviceEffectPropertyType, IObjectRef)

DeviceEffect.SetValueRefByName(string, DeviceEffectPropertyType, IObjectRef)

DeviceEffect.InputCount

DeviceEffect.Factory

DeviceEffect.PropertyCount

RefTrackedObject.Dispose()

RefTrackedObject.TryCreateRef(Type, out IObjectRef)

RefTrackedObject.IsDisposed

object.GetType()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Extension Methods

DeviceEffectExtensions.Initialize<TEffect>(TEffect, Action<TEffect>)

DeviceEffectExtensions.InvalidateInputRectangle(IDeviceEffect, IDeviceContext, int, RectFloat)

DeviceImageExtensions.GetLocalBounds(IDeviceImage, IDeviceContext)

DeviceImageExtensions.GetWorldBounds(IDeviceImage, IDeviceContext)

Constructors

OpacityMetadataEffect(IDeviceEffectFactory)

OpacityMetadataEffect(IDeviceEffectFactory, IDeviceImage, RectFloat)