IVsTextMarkerType::DrawGlyphEx Method (UInt32, IntPtr, array<RECT>^, Int32)

Visual Studio 2015

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

Namespace: Microsoft.VisualStudio.TextManager.Interop
Assembly: Microsoft.VisualStudio.TextManager.Interop (in Microsoft.VisualStudio.TextManager.Interop.dll)

Syntax

C++

int DrawGlyphEx(
	unsigned int dwFlags,
	IntPtr hdc,
	array<RECT>^ pRect,
	int iLineHeight
)

Parameters

dwFlags: Type: System::UInt32
[in] Options for drawing the glyph in the widget margin. For a list of dwFlags values, see GLYPHDRAWFLAGS.

hdc: Type: System::IntPtr
[in] Handle to a display device context that defines the visible region of interest.

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.

iLineHeight: Type: System::Int32
[in] Height of the line, based on font settings.

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:

C++

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.