LBitmapWindow::HasZoomView

#include "ltwrappr.h"

L_BOOL LBitmapWindow::HasZoomView()

Determines whether the class object currently has one or more Zoom Views attached to it.

Returns

Value Meaning
TRUE The class object currently has one or more Zoom Views attached to it.
FALSE The class object currently does not any Zoom Views attached to it.

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

Platforms

Win32, x64.

See Also

Functions

Topics

Example

For an example, refer to LBitmapWindow::AddZoomView.

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