LBitmapWindow::EnableHiliteZoomView

#include "ltwrappr.h"

L_BOOL LBitmapWindow::EnableHiliteZoomView (void)

Enables or disables "highlighting" of the zoom view source area in the underlying image of the LBitmapWindow when zoom views are displaying.

Returns

TRUE	Enables highlighting of the Zoom View source area.
FALSE	Disables highlighting of the Zoom View source area.

Comments

Use the LBitmapWindow::GetZoomViewsCount function to determine how many zoom views are attached to the class object.

To attach a zoomed view to a window, call the LBitmapWindow::AddZoomView function.

When the zoomed view is no longer needed, call the LBitmapWindow::DestroyZoomView function to stop the specified zoom view procedure and to detach it from the window handle.

Required DLLs and Libraries

LTDIS
LTDLG
LTEFX
LTFIL
LTIMG
LTISI
LTSCR
LTTWN
LTZMV

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:	LBitmapWindow::AddZoomView, LBitmapWindow::GetZoomViewProps, LBitmapWindow::UpdateZoomView, LBitmapWindow::DestroyZoomView, LBitmapWindow::GetZoomViewsCount, LBitmapWindow::IsHiliteZoomViewEnabled, Class Members.
Topics:	Using the Zoom View
	Raster Image Functions: Displaying Images

Example

For an example, refer to LBitmapWindow::AddZoomView.