LImageViewerCell::MouseCallBack

#include "ltwrappr.h"

virtual L_INT LImageViewerCell::MouseCallBack(hCellWnd, uMessage, pCellInfo)

HWND hCellWnd;	/* handle to the cell window */
L_UINT uMessage;	/* message */
pDISPCONTAINERCELLINFO pCellInfo;	/* pointer to a cell information structure */

This callback function is called every time the user makes an action with the mouse.

Parameter	Description
hCellWnd	A handle to the window that represents the Medical Viewer Cell.
uMessage	Value that represents the message from the mouse. Possible values are: WM_LBUTTONDOWN WM_LBUTTONUP WM_MBUTTONDOWN WM_MBUTTONUP WM_XBUTTONDOWN WM_XBUTTONUP WM_MOUSEMOVE WM_RBUTTONDOWN WM_RBUTTONUP WM_LBUTTONDBLCLK WM_RBUTTONDBLCLK WM_MBUTTONDBLCLK WM_XBUTTONDBLCLK
pCellInfo	Pointer to the DISPCONTAINERCELLINFO information structure to be updated with the cell information.

Returns

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

Comments

In order to use this callback function, it must first be set by calling the LImageViewerCell::EnableMouseCallBack 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.

See Also

Functions:	LImageViewerCell::EnableLowMemoryUsageCallBack, LImageViewerCell::LowMemoryUsageCallBack, LImageViewerCell::RegionCallBack, LImageViewerCell::EnableRegionCallBack, LImageViewerCell::EnableMouseCallBack, LImageViewerCell::ActionCallBack, LImageViewerCell::TagCallBack, LImageViewerCell::EnableTagCallBack, LImageViewerCell::EnableAnnotationCallBack, LImageViewerCell::EnableAnnotationCreatedCallBack, LImageViewerCell::PrePaintCallBack, LImageViewerCell::EnablePrePaintCallBack, LImageViewerCell::EnablePostPaintCallBack, LImageViewerCell::PostPaintCallBack, Class Members
Topics:	Image Viewer Cells
	Image Viewer Functions: Callbacks
	Image Viewer Functions: Image Viewer Cells

Example