Class PaintingContext

Inheritance

System.Object

ClipContext

PaintingContext

Inherited Members

ClipContext.clipPathAndPaint(Path, Clip, Rect, Action)

ClipContext.clipRRectAndPaint(RRect, Clip, Rect, Action)

ClipContext.clipRectAndPaint(Rect, Clip, Rect, Action)

Namespace: Unity.UIWidgets.rendering

Syntax

public class PaintingContext : ClipContext

Fields

estimatedBounds

Declaration

public readonly Rect estimatedBounds

Field Value

Type	Description
Rect

Properties

canvas

Declaration

public override Canvas canvas { get; }

Property Value

Type	Description
Canvas

Overrides

ClipContext.canvas

Methods

addLayer(Layer)

Declaration

public void addLayer(Layer layer)

Parameters

Type	Name	Description
Layer	layer

appendLayer(Layer)

Declaration

protected virtual void appendLayer(Layer layer)

Parameters

Type	Name	Description
Layer	layer

createChildContext(ContainerLayer, Rect)

Declaration

protected PaintingContext createChildContext(ContainerLayer childLayer, Rect bounds)

Parameters

Type	Name	Description
ContainerLayer	childLayer
Rect	bounds

Returns

Type	Description
PaintingContext

debugInstrumentRepaintCompositedChild(RenderObject, Boolean, PaintingContext)

Declaration

public static void debugInstrumentRepaintCompositedChild(RenderObject child, bool debugAlsoPaintedParent = false, PaintingContext customContext = null)

Parameters

Type	Name	Description
RenderObject	child
System.Boolean	debugAlsoPaintedParent
PaintingContext	customContext

paintChild(RenderObject, Offset)

Declaration

public void paintChild(RenderObject child, Offset offset)

Parameters

Type	Name	Description
RenderObject	child
Offset	offset

pushClipPath(Boolean, Offset, Rect, Path, PaintingContextCallback, Clip)

Declaration

public void pushClipPath(bool needsCompositing, Offset offset, Rect bounds, Path clipPath, PaintingContextCallback painter, Clip clipBehavior = Clip.antiAlias)

Parameters

Type	Name	Description
System.Boolean	needsCompositing
Offset	offset
Rect	bounds
Path	clipPath
PaintingContextCallback	painter
Clip	clipBehavior

pushClipRect(Boolean, Offset, Rect, PaintingContextCallback, Clip)

Declaration

public void pushClipRect(bool needsCompositing, Offset offset, Rect clipRect, PaintingContextCallback painter, Clip clipBehavior = Clip.hardEdge)

Parameters

Type	Name	Description
System.Boolean	needsCompositing
Offset	offset
Rect	clipRect
PaintingContextCallback	painter
Clip	clipBehavior

pushClipRRect(Boolean, Offset, Rect, RRect, PaintingContextCallback, Clip)

Declaration

public void pushClipRRect(bool needsCompositing, Offset offset, Rect bounds, RRect clipRRect, PaintingContextCallback painter, Clip clipBehavior = Clip.antiAlias)

Parameters

Type	Name	Description
System.Boolean	needsCompositing
Offset	offset
Rect	bounds
RRect	clipRRect
PaintingContextCallback	painter
Clip	clipBehavior

pushLayer(ContainerLayer, PaintingContextCallback, Offset, Rect)

Declaration

public void pushLayer(ContainerLayer childLayer, PaintingContextCallback painter, Offset offset, Rect childPaintBounds = null)

Parameters

Type	Name	Description
ContainerLayer	childLayer
PaintingContextCallback	painter
Offset	offset
Rect	childPaintBounds

pushOpacity(Offset, Int32, PaintingContextCallback)

Declaration

public void pushOpacity(Offset offset, int alpha, PaintingContextCallback painter)

Parameters

Type	Name	Description
Offset	offset
System.Int32	alpha
PaintingContextCallback	painter

pushTransform(Boolean, Offset, Matrix3, PaintingContextCallback)

Declaration

public void pushTransform(bool needsCompositing, Offset offset, Matrix3 transform, PaintingContextCallback painter)

Parameters

Type	Name	Description
System.Boolean	needsCompositing
Offset	offset
Matrix3	transform
PaintingContextCallback	painter

repaintCompositedChild(RenderObject, Boolean)

Declaration

public static void repaintCompositedChild(RenderObject child, bool debugAlsoPaintedParent = false)

Parameters

Type	Name	Description
RenderObject	child
System.Boolean	debugAlsoPaintedParent

setIsComplexHint()

Declaration

public void setIsComplexHint()

setWillChangeHint()

Declaration

public void setWillChangeHint()

stopRecordingIfNeeded()

Declaration

protected virtual void stopRecordingIfNeeded()

ToString()

Declaration

public override string ToString()

Returns

Type	Description
System.String

Overrides

System.Object.ToString()