Gets the annotation container for the specific frame.


#include "ltwrappr.h"

L_INT LImageViewerCell::GetAnnotationContainer(nSubCellIndex, PhAnnContainer, uFlags)


L_INT nSubCellIndex

A zero-based index into the image list attached to the cell. This sub-cell contains the image that contains the annotation container. Pass -2 to refer to the selected sub-cell.

HANNOBJECT * PhAnnContainer

Address of the variable to be updated with the handle to the annotation container that is found at the specified sub-cell.

L_UINT uFlags

If uFlags contains CELL_ANNOTATION_INCLUDE_TEXT, the image viewer will replace the annotation text with default text. The default text has a fixed size regardless of the scaling of the image inside the medical viewer.


Value Meaning
SUCCESS The function was successful.
< 1 An error occurred. Refer to Return Codes.


This function gets a copy of the annotation container. You must free it once it is no longer needed.

This function gets the annotation container. To set the annotation container use the LImageViewerCell::SetAnnotationContainer function.

Required DLLs and Libraries

See Also




This example will copy the annotation container from the specified sub-cell clicked by the user using the left mouse button, and paste the annotation container on the specified sub-cell clicked by the user using the right mouse button.

class LImageViewerChild4:public LImageViewerCell 
   virtual L_INT MouseCallBack(L_UINT                 uMessage, 
                               pDISPCONTAINERCELLINFO pCellInfo); 
HANNOBJECT hContainer; 
L_INT LImageViewerChild4::MouseCallBack(L_UINT                 uMessage, 
                                 pDISPCONTAINERCELLINFO pCellInfo) 
   case WM_LBUTTONUP: 
         GetAnnotationContainer(pCellInfo->nSubCellIndex, &hContainer, 0); 
   case WM_RBUTTONUP: 
         SetAnnotationContainer(pCellInfo->nSubCellIndex, hContainer, 0); 
   return SUCCESS; 
L_INT LImageViewer_GetAnnotationContainerExample(LImageViewerCell& ImageViewerCell) 
   ImageViewerCell.EnableMouseCallBack( TRUE); 
   return SUCCESS; 

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LEADTOOLS Medical Image Viewer C++ Class Library Help

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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.