ITextViewLine.GetExtendedCharacterBounds Method (VirtualSnapshotPoint)
Calculates the bounds of the character at the specified virtual buffer position, including any adjacent space-negotiating adornments.
Namespace: Microsoft.VisualStudio.Text.Formatting
Assembly: Microsoft.VisualStudio.Text.UI (in Microsoft.VisualStudio.Text.UI.dll)
Syntax
声明
Function GetExtendedCharacterBounds ( _
bufferPosition As VirtualSnapshotPoint _
) As TextBounds
TextBounds GetExtendedCharacterBounds(
VirtualSnapshotPoint bufferPosition
)
TextBounds GetExtendedCharacterBounds(
VirtualSnapshotPoint bufferPosition
)
abstract GetExtendedCharacterBounds :
bufferPosition:VirtualSnapshotPoint -> TextBounds
function GetExtendedCharacterBounds(
bufferPosition : VirtualSnapshotPoint
) : TextBounds
Parameters
- bufferPosition
Type: Microsoft.VisualStudio.Text.VirtualSnapshotPoint
The text buffer-based index of the character.
Return Value
Type: Microsoft.VisualStudio.Text.Formatting.TextBounds
A TextBounds structure.
Exceptions
| Exception | Condition |
|---|---|
| ArgumentOutOfRangeException | bufferPosition does not correspond to a position on this line. |
Remarks
Bidirectional text has a leading edge that lies to the right of its trailing edge.
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.