LImageViewerCell::GetAnnotationContainer

#include "ltwrappr.h"

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

Gets the annotation container for the specific frame.

Parameters

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.

Returns

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

Comments

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

Functions

Topics

Example

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) 
{ 
   UNREFERENCED_PARAMETER(pCellInfo); 
 
   switch(uMessage) 
   { 
   case WM_LBUTTONUP: 
         GetAnnotationContainer(pCellInfo->nSubCellIndex, &hContainer, 0); 
      break; 
 
   case WM_RBUTTONUP: 
         SetAnnotationContainer(pCellInfo->nSubCellIndex, hContainer, 0); 
      break; 
   } 
 
   return SUCCESS; 
} 
 
L_INT LImageViewer_GetAnnotationContainerExample(LImageViewerCell& ImageViewerCell) 
{ 
   ImageViewerCell.EnableMouseCallBack( TRUE); 
 
   return SUCCESS; 
} 

Help Version 20.0.2019.9.19
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2019 LEAD Technologies, Inc. All Rights Reserved.

LEADTOOLS Medical Image Viewer C++ Class Library Help