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IProjectionBufferBase Interface

Definition

A text buffer that contains projections of other text buffers, composed of a list of text spans of those buffers. The other buffers that contribute to the projection buffer are called source buffers, and the text spans that describe the contributed regions are called source spans.

public interface class IProjectionBufferBase : Microsoft::VisualStudio::Text::ITextBuffer, Microsoft::VisualStudio::Utilities::IPropertyOwner
public interface class IProjectionBufferBase : Microsoft::VisualStudio::Text::ITextBuffer, Microsoft::VisualStudio::Utilities::IPropertyOwner
__interface IProjectionBufferBase : Microsoft::VisualStudio::Text::ITextBuffer, Microsoft::VisualStudio::Utilities::IPropertyOwner
public interface IProjectionBufferBase : Microsoft.VisualStudio.Text.ITextBuffer, Microsoft.VisualStudio.Utilities.IPropertyOwner
type IProjectionBufferBase = interface
    interface ITextBuffer
    interface IPropertyOwner
Public Interface IProjectionBufferBase
Implements IPropertyOwner, ITextBuffer
Derived
Implements

Properties

ContentType

Gets the content type of the text in the buffer.

(Inherited from ITextBuffer)
CurrentSnapshot

The current snapshot of the contents of the projection buffer.

EditInProgress

Determines whether an edit operation is currently in progress on the ITextBuffer.

(Inherited from ITextBuffer)
Properties

The collection of properties controlled by the property owner.

(Inherited from IPropertyOwner)
SourceBuffers

The set of ITextBuffer objects that directly contribute to the projection buffer.

Methods

ChangeContentType(IContentType, Object)

Changes the IContentType for this ITextBuffer.

(Inherited from ITextBuffer)
CheckEditAccess()

Determines whether edit operations on this text buffer are permitted on the calling thread. If TakeThreadOwnership() has previously been called, edit operations are permitted only from the same thread that made that call.

(Inherited from ITextBuffer)
CreateEdit()

Creates an ITextEdit object that handles compound edit operations on this buffer.

(Inherited from ITextBuffer)
CreateEdit(EditOptions, Nullable<Int32>, Object)

Creates an ITextEdit object that handles compound edit operations on this buffer.

(Inherited from ITextBuffer)
CreateReadOnlyRegionEdit()

Creates an IReadOnlyRegionEdit object that handles adding or removing read-only regions from this buffer.

(Inherited from ITextBuffer)
Delete(Span)

Deletes a span of characters from the buffer.

GetReadOnlyExtents(Span)

Gets a list of read-only regions that overlap the given span.

(Inherited from ITextBuffer)
Insert(Int32, String)

Inserts the given text at the specified position in the ITextBuffer.

IsReadOnly(Int32, Boolean)

Determines whether a text insertion would be prohibited at position due to an IReadOnlyRegion.

(Inherited from ITextBuffer)
IsReadOnly(Int32)

Determines whether a text insertion would be prohibited at position due to an IReadOnlyRegion.

(Inherited from ITextBuffer)
IsReadOnly(Span, Boolean)

Determines whether a text modification or deletion would be prohibited at span due to an IReadOnlyRegion

(Inherited from ITextBuffer)
IsReadOnly(Span)

Determines whether a text modification or deletion would be prohibited at span due to an IReadOnlyRegion

(Inherited from ITextBuffer)
Replace(Span, String)

Replaces a span of characters with different text. This is equivalent to first deleting the text to be replaced and then inserting the new text.

TakeThreadOwnership()

Claims ownership of this buffer for the current thread. All subsequent modifications of this ITextBuffer must be made from the current thread, or else an InvalidOperationException will be raised.

(Inherited from ITextBuffer)

Events

Changed

Occurs when a non-empty ITextEdit is successfully applied.

(Inherited from ITextBuffer)
ChangedHighPriority

Occurs when a non-empty ITextEdit is successfully applied.

(Inherited from ITextBuffer)
ChangedLowPriority

Occurs when a non-empty ITextEdit is successfully applied.

(Inherited from ITextBuffer)
Changing

Occurs just before a non-empty ITextEdit is applied.

(Inherited from ITextBuffer)
ContentTypeChanged

Occurs whenever the IContentType has been changed.

(Inherited from ITextBuffer)
PostChanged

Occurs after the Changed event and any resulting edits.

(Inherited from ITextBuffer)
ReadOnlyRegionsChanged

Occurs when an IReadOnlyRegionEdit has created or removed read-only regions.

(Inherited from ITextBuffer)

Applies to