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Sets the "Overlay Data" (60xx,3000) for a certain overlay index.
#include "ltdic.h"
L_UINT16 LDicomDS::SetOverlayBitmap (uOverlayIndex,pBitmap,uFlags)
The index of the overlay being affected. This index is zero-based.
Pointer to a bitmap handle which will be used to update the overlay data. Cannot be NULL.
Reserved for future use. Pass 0.
| Value | Meaning |
|---|---|
| 0 | The function was successful. |
| > 0 | An error occurred. Refer to Return Codes. |
This function will update the stream of bytes under the "Overlay Data" (60xx, 3000) element with the data in the specified bitmap handle.
This function will fail if the bitmap width does not match the "Overlay Columns" (60xx, 0011) or if the bitmap height does not match the "Overlay Rows" (60xx, 0011) for the overlay being updated.
Win32, x64
For an example, refer to LDicomDS::SetOverlayAttributes.
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