Available in LEADTOOLS Medical Imaging toolkits. |
L_DispContainerSetAnimationStoppedCallBack
#include "l_bitmap.h"
L_LTIVW_API L_INT EXT_FUNCTION L_DispContainerSetAnimationStoppedCallBack(hCellWnd, pfnCallBack, pUserData)
HWND hCellWnd; |
/* handle to the cell window */ |
DISPCONTAINERANIMATIONSTOPPEDCALLBACK pfnCallBack; |
/* callback function */ |
LPVOID pUserData; |
/* pointer to more parameters for the callback */ |
Sets a callback function, which will be fired if the control animation has stopped.
Parameter |
Description |
hCellWnd |
A handle to the window that represents the Medical Viewer Cell. |
pfnCallBack |
Pointer to a callback function, which will be fired every time the animation, has been stopped using the function L_DispContainerStopAnimation. The callback function must adhere to the function prototype described in DISPCONTAINERANIMATIONSTOPPEDCALLBACK. |
pUserData |
Void pointer that you can use to pass one or more additional parameters that the callback function needs. |
|
To use this feature, assign a value to a variable or create a structure that contains as many fields as you need. Then, in this parameter, pass the address of the variable or structure, casting it to L_VOID *. The callback function, which receives the address in its own pUserData parameter, can cast it to a pointer of the appropriate data type to access your variable or structure. |
|
If the additional parameters are not needed, you can pass NULL in this parameter. |
Returns
SUCCESS |
The function was successful. |
< 1 |
An error occurred. Refer to Return Codes. |
Comments
To get the current animation stopped callback function call the L_DispContainerGetAnimationStoppedCallBack function.
The cell(s) must contain multiple frames.
To start the animation, call the L_DispContainerStartAnimation function.
To stop the animation, call the L_DispContainerStopAnimation function.
To check whether the cell is in an animation phase, call the L_DispContainerIsCellAnimated function.
The user can change or retrieve the animation properties even if the animation has been started.
To retrieve the animation properties of a specific cell, call the L_DispContainerGetAnimationProperties function.
To change the animation properties of a specific cell, call the L_DispContainerSetAnimationProperties function.
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. |
Platforms
Windows 2000 /XP/Vista.
See Also
Example
For an example, refer to L_DispContainerSetAnimationStartedCallBack.