SetViewWindow

Syntax

LONG SetViewWindow (OLE_HANDLE WindowHandle)

Description

This function allows you to specify an output window other than the ActiveX control.

All image output will be done in this window until you call SetViewWindow() again and pass a NULL pointer.

Hinweis

The ActiveX control does not handle painting events of the other output window.

If you want to redraw the current image because of an invalidation of the output window, call UpdateDisplay() explicitly.

Parameters

WindowHandle

The handle of the window which you want to use for image output. A value of NULL resets the ActiveX window as output window.

Return values

IS_SUCCESS	Function executed successfully
IS_NO_SUCCESS	General error message

Suggestion for improvement? Send us your short Feedback on this chapter. Thank you very much!

For technical questions please contact you local distributor or use the support form on our website.

Home > Function descriptions >	History back Previous chapter Next chapter Print
SetViewWindow