References ▼
#include "l_bitmap.h"
L_INT pEXT_CALLBACK YourFunction(hCellWnd, nCellIndex, nSubCellIndex, nPreviousSubCellIndex, pUserData)
This callback function is called every time the user changes the active sub-cell.
A handle to the window that represents the Medical Viewer Cell.
A zero-based index of the cell, that contains the sub-cell that been changed.
A zero-based index of the new active sub-cell.
A zero-based index of the sub-cell that was active before changing the active sub-cell index.
A void pointer that you can use to access a variable or structure containing data that your callback function needs. This gives you a way to receive data indirectly from the function that uses this callback function. (This is the same pointer that you pass in the pUserData parameter of L_DispContainerSetActiveSubCellChangedCallBack.) Keep in mind that this is a void pointer, which must be cast to the appropriate data type within your callback function.
| Value | Meaning |
|---|---|
| SUCCESS | The function was successful. |
| < 1 | An error occurred. Refer to Return Codes. |
This callback happens when the sub-cell is changed, which occurs by:
To set the active sub-cell changed callback use L_DispContainerSetActiveSubCellChangedCallBack. To get the active sub-cell changed callback use L_DispContainerGetActiveSubCellChangedCallBack.
Required DLLs and Libraries
For an example, refer to L_DispContainerGetActiveSubCellChangedCallBack.