Classes and Member Functions > LBitmapWindow > LBitmapWindow Member Functions > LBitmapWindow::EnableHiliteZoomView

LBitmapWindow::EnableHiliteZoomView

#include "ltwrappr.h"

L_BOOL LBitmapWindow::EnableHiliteZoomView(bEnable)

L_BOOL bEnable;

flag

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

Parameter	Description
bEnable	Flag that indicates whether highlighting of the Zoom View source area is enabled. Possible values are:
	Value	Meaning
	TRUE	Enables highlighting of the Zoom View source area.
	FALSE	Disables highlighting of the Zoom View source area.

Returns

The previous state.

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.

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

LBitmapWindow::EnableHiliteZoomView

Returns

Comments

Example