LDicomDS::SetOverlayBitmapList

Summary

Sets the "Overlay Data" (60xx,3000) for the specified overlay index from a list of bitmaps.

Syntax

#include "ltdic.h"

L_UINT16 LDicomDS::SetOverlayBitmapList(uOverlayIndex, hList, uFlags)

Parameters

L_UINT uOverlayIndex

The index of the overlay for which to set the bitmap list.

HBITMAPLIST hList

Handle to the list of bitmaps.

L_UINT uFlags

Reserved for future use. Pass 0.

Returns

Value Meaning
0 The function was successful.
> 0 An error occurred. Refer to Return Codes.

Comments

This function will update the stream of bytes under the "Overlay Data" (60xx, 3000) element with the data of the bitmaps included in a bitmap list.

Before calling this function you must call LDicomDS::SetOverlayAttributes to set the attributes of the bitmap you are trying to update. Make sure that the number of bitmaps in the list does not exceed the value of the "Number of Frames in Overlay" (60xx,0015) element.

Required DLLs and Libraries

Platforms

Win32, x64

See Also

Functions

Topics

Example

L_INT LDicomDS_SetOverlayBitmapListExample(HBITMAPLIST hList)  
{ 
   L_INT          nRet; 
   LDicomDS      *pDS;   
 
   pDS = new LDicomDS(NULL);  
 
   nRet = pDS->LoadDS(MAKE_IMAGE_PATH(TEXT("image1.dcm")), 0);  
   if(nRet != DICOM_SUCCESS) 
      return nRet; 
 
   pDS->SetOverlayBitmapList(0, hList, 0);  
 
   delete pDS;  
 
   return DICOM_SUCCESS; 
}
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