IVsTextMarkerGlyphDropHandler::DrawCandidateOutlineGlyph Method (UInt32, IntPtr, array<RECT>^, UInt32)

Visual Studio 2015

Draws a shadow of the glyph in the widget margin at a potential destination line.

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

Syntax

C++

int DrawCandidateOutlineGlyph(
	unsigned int dwReserved,
	IntPtr hdc,
	array<RECT>^ pRect,
	unsigned int clrref
)

Parameters

dwReserved: Type: System::UInt32
[in] Do not use.

hdc: Type: System::IntPtr
[in] Handle to the display context in which to draw the glyph.

pRect: Type: array<Microsoft.VisualStudio.OLE.Interop::RECT>^
[in] Pointer to a RECT structure that defines the bounding rectangle for the glyph.

clrref: Type: System::UInt32
[in] RGB color value 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:

C++

HRESULT IVsTextMarkerGlyphDropHandler::DrawCandidateOutlineGlyph(
   [in] DWORD dwReserved,
   [in] HDC hdc,
   [in] RECT *pRect,
   [in] COLORREF clrref
);

Draw the same glyph without regard for whether the destination is valid or not. Feedback as to whether the destination is valid will be given by the mouse cursor.