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GetBufferedPaintBits function (uxtheme.h)

  • Article

Retrieves a pointer to the buffer bitmap if the buffer is a device-independent bitmap (DIB).

Syntax

HRESULT GetBufferedPaintBits(
        HPAINTBUFFER hBufferedPaint,
  [out] RGBQUAD      **ppbBuffer,
  [out] int          *pcxRow
);

Parameters

hBufferedPaint

Type: HPAINTBUFFER

The handle of the buffered paint context, obtained through BeginBufferedPaint.

[out] ppbBuffer

Type: RGBQUAD**

When this function returns, contains a pointer to the address of the buffer bitmap pixels.

[out] pcxRow

Type: int*

When this function returns, contains a pointer to the width, in pixels, of the buffer bitmap. This value is not necessarily equal to the buffer width. It may be larger.

Return value

Type: HRESULT

Returns S_OK if successful, or an error value otherwise. If an error occurs, ppbBuffer is set to NULL and pcxRow is set to zero.

Remarks

The number of bits per pixel depends on the pixel format passed to BeginBufferedPaint.

Requirements

Requirement Value
Minimum supported client Windows Vista [desktop apps only]
Minimum supported server Windows Server 2008 [desktop apps only]
Target Platform Windows
Header uxtheme.h
DLL UxTheme.dll

See also

BP_BUFFERFORMAT

Device-Independent Bitmaps

Other Resources

Reference