Gets the annotation container for the specific frame.
#include "ltwrappr.h"
L_INT LImageViewerCell::GetAnnotationContainer(nSubCellIndex, PhAnnContainer, uFlags)
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.
Address of the variable to be updated with the handle to the annotation container that is found at the specified sub-cell.
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.
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;
}