LImageViewerCell::GetBitmapHandle

#include "ltwrappr.h"

L_INT LImageViewerCell::GetBitmapHandle(nSubCellIndex, pBitmap, uFlags)

Retrieves the bitmap handle (or frame) of the specific cell or sub-cell.

Parameters

L_INT nSubCellIndex

A zero-based index into the image list attached to the cell. 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.

pBITMAPHANDLE pBitmap

Pointer to the variable to be updated with the specific frame as a bitmap handle.

L_UINT uFlags

Reserved for future use. Pass 0.

Returns

Value Meaning
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 LImageViewerCell::SetBitmapHandle function after he is done with it. Otherwise the viewer could view unexpected results.

Required DLLs and Libraries

Help Version 20.0.2019.9.19
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LEADTOOLS Medical Image Viewer C++ Class Library Help