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BreakpointIndicatorTag Class

Namespace:
ActiproSoftware.Text.Tagging.Implementation
Assembly:
ActiproSoftware.SyntaxEditor.Wpf.dll

Represents an IIndicatorTag that renders a breakpoint over a text range.

public class BreakpointIndicatorTag : IndicatorClassificationTagBase, IIndicatorTag, IClassificationTag, ITag
Inheritance:
object IndicatorTagBase IndicatorClassificationTagBase object
Implements:
IIndicatorTag IClassificationTag ITag

Constructors

BreakpointIndicatorTag()

Initializes an instance of the class.

public BreakpointIndicatorTag()

Properties

ClassificationType

The IClassificationType associated with this tag.

public override IClassificationType ClassificationType { get; }

Property Value

IClassificationType

IsEnabled

Indicates whether the breakpoint is enabled.

public bool IsEnabled { get; set; }

Property Value

bool:

true if the breakpoint is enabled; otherwise, false.

Methods

DrawGlyph(TextViewDrawContext, ITextViewLine, TagSnapshotRange<IIndicatorTag>, Rect)

Draws the indicator's glyph in an editor view margin.

public override void DrawGlyph(TextViewDrawContext context, ITextViewLine viewLine, TagSnapshotRange<IIndicatorTag> tagRange, Rect bounds)
Parameter Type Description
context TextViewDrawContext

The TextViewDrawContext to use for rendering.
viewLine ITextViewLine

The ITextViewLine for which the glyph is rendered.
tagRange TagSnapshotRange<IIndicatorTag>

The ITag and the range it covers.
bounds Rect

The bounds in which the indicator will be rendered.

NotifyPropertyChanged(string)

Notifies that a property has changed.

[Obsolete("Use one of the new SetProperty or OnPropertyChanged methods instead of this deprecated NotifyPropertyChanged method.", false)]
protected void NotifyPropertyChanged(string propertyName)
Parameter Type Description
propertyName string

The name of the property that was changed.

OnPropertyChanged(PropertyChangedEventArgs)

Raises the PropertyChanged event.

protected virtual void OnPropertyChanged(PropertyChangedEventArgs e)
Parameter Type Description
e PropertyChangedEventArgs

The PropertyChangedEventArgs that contains the event data.

OnPropertyChanged(string?)

Raises the PropertyChanged event.

protected void OnPropertyChanged(string? propertyName = null)
Parameter Type Description
propertyName string

(Optional) The name of the property that changed.

SetProperty<T>(ref T, T, string?)

Called from a property setter to change the backing field's value and raise PropertyChanged notification events if the new value is not equal to the current value.

protected bool SetProperty<T>(ref T field, T newValue, string? propertyName = null)
Type Parameters:
T -

The type of the property that changed.

Parameter Type Description
field T

The backing field that holds the property's value, which may be updated.
newValue T

The new property value.
propertyName string

(Optional) The name of the property that changed.

Returns

bool:

true if the property was changed; otherwise, false.

Events

PropertyChanged

Occurs when a property value changes.

public event PropertyChangedEventHandler? PropertyChanged

Event Type

PropertyChangedEventHandler

Inherited Members

Extension Methods