SKPicture Class
Definition
Important
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Recorded drawing operations made to a SKCanvas to be played back at a later time.
public class SKPicture : SkiaSharp.SKObject- Inheritance
Remarks
This base class handles serialization and a few other miscellany.
Properties
| Name | Description |
|---|---|
| ApproximateBytesUsed |
Gets the approximate number of bytes used by this picture. |
| ApproximateOperationCount |
Gets the approximate number of drawing operations recorded in this picture. |
| CullRect |
Gets the culling rectangle for this picture. |
| Handle |
Gets or sets the handle to the underlying native object. (Inherited from SKObject) |
| IgnorePublicDispose |
Gets or sets a value indicating whether the call the public Dispose() should be no-op. (Inherited from SKNativeObject) |
| IsDisposed |
Gets or sets a value indicating whether the object has already been disposed. (Inherited from SKNativeObject) |
| OwnsHandle |
Gets or sets a value indicating whether this object owns its handle and should destroy the native object when it is disposed. (Inherited from SKNativeObject) |
| UniqueId |
Gets the non-zero value unique among all pictures. |
Methods
| Name | Description |
|---|---|
| Deserialize(IntPtr, Int32) |
Deserializes a picture from a native memory pointer. |
| Deserialize(ReadOnlySpan<Byte>) |
Deserializes a picture from a byte span. |
| Deserialize(SKData) |
Deserializes a picture from serialized data. |
| Deserialize(SKStream) |
Deserializes a picture from a stream. |
| Deserialize(Stream) |
Deserializes a picture from a .NET stream. |
| Dispose() |
Releases all resources used by this SKNativeObject. (Inherited from SKNativeObject) |
| Dispose(Boolean) |
Releases the unmanaged resources used by the SKPicture and optionally releases the managed resources. |
| DisposeInternal() |
Triggers a dispose, ignoring the value of IgnorePublicDispose. (Inherited from SKNativeObject) |
| DisposeManaged() |
Implemented by derived SKObject types to destroy any managed objects. (Inherited from SKObject) |
| DisposeNative() |
Implemented by derived SKObject types to destroy any native objects. (Inherited from SKObject) |
| DisposeUnownedManaged() |
Implemented by derived SKObject types to dispose managed objects that are not owned by this instance. (Inherited from SKObject) |
| GetApproximateOperationCount(Boolean) |
Gets the approximate number of drawing operations recorded in this picture. |
| Playback(SKCanvas) |
Replays the recorded drawing commands onto the specified canvas. |
| Serialize() |
Serializes the picture into an SKData object. |
| Serialize(SKWStream) |
Serializes the picture to the specified stream. |
| Serialize(Stream) |
Serializes the picture to the specified .NET stream. |
| ToShader() |
Creates a shader from this picture using the cull rect as the tile boundary. |
| ToShader(SKShaderTileMode, SKShaderTileMode, SKFilterMode, SKMatrix, SKRect) |
Creates a shader from this picture with specified tile modes, filter mode, transformation, and boundary. |
| ToShader(SKShaderTileMode, SKShaderTileMode, SKFilterMode, SKRect) |
Creates a shader from this picture with specified tile modes, filter mode, and boundary. |
| ToShader(SKShaderTileMode, SKShaderTileMode, SKFilterMode) |
Creates a shader from this picture with specified tile and filter modes. |
| ToShader(SKShaderTileMode, SKShaderTileMode, SKMatrix, SKRect) |
Creates a shader from this picture with specified tile modes, transformation, and boundary. |
| ToShader(SKShaderTileMode, SKShaderTileMode, SKRect) |
Creates a shader from this picture with specified tile modes and boundary. |
| ToShader(SKShaderTileMode, SKShaderTileMode) |
Creates a shader from this picture with specified tile modes. |
