LImageViewer::EnablePrePaintCallBack

#include "ltwrappr.h"

L_BOOL LImageViewer::EnablePrePaintCallBack(bEnable)

L_BOOL bEnable;

/* flag */

Enables or disables the LImageViewer::PrePaintCallBack function.

Parameter	Description
bEnable	Flag that indicates whether to enable or disable the LImageViewer::PrePaintCallBack function. Possible values are:
	Value	Meaning
	TRUE	Enable the LImageViewer::PrePaintCallBack function.
	FALSE	Disable the LImageViewer::PrePaintCallBack function.

Returns

The previous setting.

Comments

Call this function to enable or disable the Pre Paint callback overridable function for your class object. This will enable or disable the callback functions, which exist in the calling object.

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:	LImageViewer::EnablePostPaintCallBack, LImageViewer::PrePaintCallBack, LImageViewer::PostPaintCallBack, Class Members
Topics:	Image Viewer Cells
	Image Viewer Functions: Image Viewer Cells
	Image Viewer Functions: Callbacks

Example

For an example, refer to LImageViewer::PrePaintCallBack.