IVsTextLineMarker.DrawGlyph Method
Draws a glyph in the widget margin given a display context and bounding rectangle.
Namespace: Microsoft.VisualStudio.TextManager.Interop
Assembly: Microsoft.VisualStudio.TextManager.Interop (in Microsoft.VisualStudio.TextManager.Interop.dll)
Syntax
'Declaration
Function DrawGlyph ( _
hdc As IntPtr, _
pRect As RECT() _
) As Integer
int DrawGlyph(
IntPtr hdc,
RECT[] pRect
)
int DrawGlyph(
[InAttribute] IntPtr hdc,
[InAttribute] array<RECT>^ pRect
)
abstract DrawGlyph :
hdc:IntPtr *
pRect:RECT[] -> int
function DrawGlyph(
hdc : IntPtr,
pRect : RECT[]
) : int
Parameters
hdc
Type: System.IntPtr[in] Handle to a display device context that defines the visible region of interest for the glyph.
pRect
Type: array<Microsoft.VisualStudio.OLE.Interop.RECT[][in] Pointer to a RECT structure, which defines the coordinates of the upper-left and lower-right corners of the bounding rectangle for the glyph.
Return Value
Type: System.Int32
If the method succeeds, it returns S_OK. If it fails, it returns an error code.
Remarks
COM Signature
From textmgr.idl:
HRESULT IVsTextLineMarker::DrawGlyph(
[in] HDC hdc,
[in] RECT *pRect
);
This method is typically called only by the core text editor to draw a marker glyph in the widget margin. Examples of glyphs include arrows and breakpoints. Glyphs are drawn in the widget margin of the core text editor.
.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.