L_DispContainerGetMouseCallBack

#include "l_bitmap.h"

L_LTIVW_API L_INT EXT_FUNCTION L_DispContainerGetMouseCallBack(hCon, ppfnCallBack, ppUserData)

HDISPCONTAINER hCon;	/* handle to the container */
DISPCONTAINERMOUSECALLBACK ppfnCallBack;	/* pointer to the callback function */
LPVOID * ppUserData;	/* pointer to be updated with user data */

Gets the current action callback function along with the user data, which were set using L_DispContainerSetMouseCallBack. This function is available only in the Medical Imaging Suite toolkit.

Parameter	Description
hCon	Handle to the Container.
ppfnCallBack	Pointer to a pointer to a callback function to be updated with the last action callback function set using L_DispContainerSetMouseCallBack.
ppUserData	Void pointer to be updated with the value of user defined data associated with the tag callback. If you are not interested in the user-defined data, pass NULL for this parameter.

Returns

SUCCESS	The function was successful.
< 1	An error occurred. Refer to Return Codes.

Comments

This function is similar to L_DispContainerGetActionCallBack but with more information provided, like the mouse position. cell index, sub-cell index, rectangle that contains the sub-cell, and a rectangle that contains the bitmap display rectangle.

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.

Functions:	L_DispContainerSetMouseCallBack, L_DispContainerSetActionCallBack, L_DispContainerSetTagCallBack, L_DispContainerGetTagCallBack, L_DispContainerSetAnnotationCallBack, L_DispContainerGetAnnotationCallBack, L_DispContainerGetAnnotationCreatedCallBack, L_DispContainerSetAnnotationCreatedCallBack, L_DispContainerGetPrePaintCallBack, L_DispContainerSetPrePaintCallBack, DISPCONTAINERPREPAINTCALLBACK, L_DispContainerGetPostPaintCallBack, L_DispContainerSetPostPaintCallBack, DISPCONTAINERPOSTPAINTCALLBACK, DISPCONTAINERANNOTATIONCALLBACK, DISPCONTAINERANNOTATIONCREATEDCALLBACK, DISPCONTAINERTAGCALLBACK, DISPCONTAINERACTIONCALLBACK
Topics:	Image Viewer Cells
	Image Viewer Functions: Image Viewer Cells