IVsUIShell6.ThemeDIBits Method (UInt32, Byte%, UInt32, UInt32, Boolean, UInt32)

Applies theming to BGRA32 device-independent bitmap bits. The luminosity of the image is transformed so that the constant "halo" luminosity blends in with the background. This has the effect of eliminating the halo visually. The "halo" luminosity is an immutable constant, and is not calculated from the input image. Images which contain cyan (#00FFFF) in their top-right pixel are not inverted. Instead, the top-right pixel is cleared (RGBA are all set to 0) and S_OK is returned without otherwise modifying the image.

Namespace:  Microsoft.VisualStudio.Shell.Interop
Assembly:  Microsoft.VisualStudio.Shell.Interop.12.0 (in Microsoft.VisualStudio.Shell.Interop.12.0.dll)

Syntax

'Declaration
Sub ThemeDIBits ( _
    dwBitmapLength As UInteger, _
    <OutAttribute> ByRef pBitmap As Byte, _
    dwPixelWidth As UInteger, _
    dwPixelHeight As UInteger, _
    fIsTopDownBitmap As Boolean, _
    crBackground As UInteger _
)

void ThemeDIBits(
    uint dwBitmapLength,
    out byte pBitmap,
    uint dwPixelWidth,
    uint dwPixelHeight,
    bool fIsTopDownBitmap,
    uint crBackground
)

void ThemeDIBits(
    [InAttribute] unsigned int dwBitmapLength, 
    [OutAttribute] unsigned char% pBitmap, 
    [InAttribute] unsigned int dwPixelWidth, 
    [InAttribute] unsigned int dwPixelHeight, 
    [InAttribute] bool fIsTopDownBitmap, 
    [InAttribute] unsigned int crBackground
)

abstract ThemeDIBits : 
        dwBitmapLength:uint32 * 
        pBitmap:byte byref * 
        dwPixelWidth:uint32 * 
        dwPixelHeight:uint32 * 
        fIsTopDownBitmap:bool * 
        crBackground:uint32 -> unit

function ThemeDIBits(
    dwBitmapLength : uint, 
    pBitmap : byte, 
    dwPixelWidth : uint, 
    dwPixelHeight : uint, 
    fIsTopDownBitmap : boolean, 
    crBackground : uint
)

Parameters

• dwBitmapLength
  Type: UInt32

  The bitmap length.

• pBitmap
  Type: Byte%

  The bitmap

• dwPixelWidth
  Type: UInt32

  The width in pixels.

• dwPixelHeight
  Type: UInt32

  The height in pixels.

• fIsTopDownBitmap
  Type: Boolean

  The bitmap.

• crBackground
  Type: UInt32

  The background color.

.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.

See Also

Reference

IVsUIShell6 Interface

ThemeDIBits Overload

Microsoft.VisualStudio.Shell.Interop Namespace