LImageViewer::GetBitmapHandle
#include "ltwrappr.h"
L_INT LImageViewer::GetBitmapHandle(nCellIndex, nSubCellIndex, pBitmap, uFlags)
L_INT nCellIndex; |
/* index of a cell */ |
L_INT nSubCellIndex; |
/* index into the image list attached to the cell */ |
pBITMAPHANDLE pBitmap; |
/* pointer to a bitmap handle */ |
L_UINT uFlags; |
/* reserved for future use */ |
Retrieves the bitmap handle (or frame) of the specific cell or sub-cell. This function is available only in the Medical Imaging Suite toolkits.
Parameter |
Description |
nCellIndex |
A zero-based index of the cell for which to get the bitmap handle. |
nSubCellIndex |
A zero-based index into the image list attached to the cell specified in nCellIndex. The bitmap handle of the image attached to the sub-cell at this index will be retrieved. Pass -2 to retrieve the bitmap handle of the active sub-cell. |
pBitmap |
Pointer to the variable to be updated with the specific frame as a bitmap handle. |
uFlags |
Reserved for future use. Pass 0. |
Returns
SUCCESS |
The function was successful. |
< 1 |
An error occurred. Refer to Return Codes. |
Comments
This function gives the user a bitmap handle to allow him to modify the attached bitmap using any function in the LEADTOOLS toolkit.
The user must set the bitmap handle be calling LImageViewer::SetBitmapHandle function after he is done with it. Otherwise the viewer could view unexpected results.
Required DLLs and Libraries
LTIVW For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application. |
See Also
Example
For an example, refer to LImageViewer::AnnToRgn.