IVsTextMarkerType.DrawGlyphEx(UInt32, IntPtr, RECT[], Int32) Method

Reference

Definition

Namespace:: Microsoft.VisualStudio.TextManager.Interop

Assembly:: Microsoft.VisualStudio.TextManager.Interop.dll

Assembly:: Microsoft.VisualStudio.Interop.dll

Important

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Draws a glyph in the widget margin given a display device context and a bounding rectangle.

public:
 int DrawGlyphEx(System::UInt32 dwFlags, IntPtr hdc, cli::array <Microsoft::VisualStudio::OLE::Interop::RECT> ^ pRect, int iLineHeight);

public int DrawGlyphEx (uint dwFlags, IntPtr hdc, Microsoft.VisualStudio.OLE.Interop.RECT[] pRect, int iLineHeight);

abstract member DrawGlyphEx : uint32 * nativeint * Microsoft.VisualStudio.OLE.Interop.RECT[] * int -> int

Public Function DrawGlyphEx (dwFlags As UInteger, hdc As IntPtr, pRect As RECT(), iLineHeight As Integer) As Integer

Parameters

dwFlags: UInt32

[in] Options for drawing the glyph in the widget margin. For a list of dwFlags values, see GLYPHDRAWFLAGS.

hdc: IntPtr
nativeint

[in] Handle to a display device context that defines the visible region of interest.

pRect: RECT[]

[in] Pointer to a RECT structure, which defines the coordinates of the upper-left and lower-right corners of the bounding rectangle.

iLineHeight: Int32

[in] Height of the line, based on font settings.

Returns

Int32

If the method succeeds, it returns S_OK. If it fails, it returns an error code.

Remarks

COM Signature

From textmgr.idl:

HRESULT IVsTextMarkerType::DrawGlyphEx(  
   [in] DWORD dwFlags,  
   [in] HDC hdc,  
   [in] RECT *pRect,  
   [in] long iLineHeight  
);

Implement both DrawGlyph and IVsTextMarkerType.DrawGlyphEx. To provide greater flexibility, have the implementation of DrawGlyph call IVsTextMarkerType.DrawGlyphEx.

Applies to