Class OutliningLayer

Namespace: Alternet.Editor.Wpf

Assembly: Alternet.Editor.Wpf.v9.dll

Represents a surface for rendering TextEditor outlining area.

public class OutliningLayer : Layer, IAnimatable, IInputElement

Inheritance: object

DispatcherObject

DependencyObject

Visual

UIElement

Layer

OutliningLayer

Implements: IAnimatable

IInputElement

Extension Methods: RemoveChildHelper.RemoveChild(DependencyObject, UIElement)

VisualTreeUtility.EnumerateParents(DependencyObject)

VisualTreeUtility.FindChild<T>(DependencyObject, string)

Constructors

OutliningLayer(TextEditorView): Initializes a new instance of the OutliningLayer class with specified parameters.

Properties

VisualChildrenCount: Gets the number of child elements for the Visual.

Methods

ArrangeCore(Rect): Defines the template for WPF core-level arrange layout definition.

GetHitTest(double, double, IHitTestInfo): Fills hitTestInfo parameter by information about a part of the layer at specified coordinate.

GetVisualChild(int): Returns the specified Visual in the parent VisualCollection.

MeasureCore(Size): When overridden in a derived class, provides measurement logic for sizing this element properly, with consideration of the size of any child element content.

OnRender(DrawingContext): When overridden in a derived class, participates in rendering operations that are directed by the layout system. The rendering instructions for this element are not used directly when this method is invoked, and are instead preserved for later asynchronous use by layout and drawing.

RemoveAllItems(): Clears visual items collection.