IVsTextLayer Interface
Handles layout between a base buffer and a view.
Namespace: Microsoft.VisualStudio.TextManager.Interop
Assembly: Microsoft.VisualStudio.TextManager.Interop (in Microsoft.VisualStudio.TextManager.Interop.dll)
Syntax
'Declaration
<InterfaceTypeAttribute()> _
<GuidAttribute("0E145D3F-BEFC-4FD9-8714-B01AE89F4396")> _
Public Interface IVsTextLayer
[InterfaceTypeAttribute()]
[GuidAttribute("0E145D3F-BEFC-4FD9-8714-B01AE89F4396")]
public interface IVsTextLayer
[InterfaceTypeAttribute()]
[GuidAttribute(L"0E145D3F-BEFC-4FD9-8714-B01AE89F4396")]
public interface class IVsTextLayer
[<InterfaceTypeAttribute()>]
[<GuidAttribute("0E145D3F-BEFC-4FD9-8714-B01AE89F4396")>]
type IVsTextLayer = interface end
public interface IVsTextLayer
The IVsTextLayer type exposes the following members.
Methods
| Name | Description | |
|---|---|---|
.gif "Public method") |
BaseLineIndexToLocal | |
|
CanReplaceLines | |
|
CopyLineText | Puts the specified span of text into a caller-allocated buffer |
|
CreateTrackingPoint | Creates a zero-length tracking point that is similar to a zero-length marker. |
|
DeeperLayerLineIndexToLocal | |
|
EnumLayerMarkers | Enumerates all markers. |
|
GetBaseBuffer | |
|
GetLastLineIndex | Returns the length of the last line. |
|
GetLengthOfLine | Returns the length of a line. |
|
GetLineCount | Returns the number of lines. |
|
GetLineDataEx | |
|
GetLineText | Puts the specified span of text into a BSTR. |
|
GetMarkerData | |
|
LocalLineIndexToBase | |
|
LocalLineIndexToDeeperLayer | |
|
LockBufferEx | |
|
MapLocalSpansToTextOriginatingLayer | Maps a set of local spans to the shallowest layer that originates text. |
|
ReleaseLineDataEx | |
|
ReleaseMarkerData | |
|
ReplaceLines | Handles line breaking/joining, etc. |
|
ReplaceLinesEx | Handles line breaking/joining, etc. |
|
UnlockBufferEx |
Top
Remarks
An example is a function-at-a-time layer which hides the text before and after a function.
One text layer can act as a text layer upon another. The buffer itself is a text layer. Thus any number of text layers can modify the view’s "perception" of the underlying buffer.
This interface is derived from IVsTextLines
Notes to Implementers
You cannot currently implement this interface.