DragDrop

WindowState

This property determines whether a form is minimized, maximized or shown at its normal size.

Usage

frmForm.WindowState = nWindowState nWindowState = frmForm.WindowState

Parameter

Value

Meaning

nWindowState

0

Normal—the current defined size.

1

Minimize to an icon.

2

Maximize to the size specified by MaxHeight and MaxWidth, or to fill the Visual FoxPro window.


You can achieve the same effects with ZOOM WINDOW, but changing WindowState is the OOP way to do this.

You can use WindowState to minimize and maximize a form even if it doesn't have Min and Max buttons and even if the window can't be sized because of its BorderStyle. Changes to WindowState fire the form's Resize event, so you can take appropriate action.

One weird behavior. If you maximize, then minimize a form, when you then set WindowState to 0 to restore the form, Resize fires twice because the form first maximizes, then returns to its original size.

Example

* This code might be in a form's Resize event (if you're * using formsets, which we don't) IF This.WindowState = 2   && maximized    * move things around so they can be seen    ThisFormSet.Form2.Left = This.MaxLeft + This.Width ENDIF

See Also

BorderStyle, MaxButton, MaxHeight, MaxWidth, MinButton, Zoom Window


View Updates

Copyright © 2002 by Tamar E. Granor, Ted Roche, Doug Hennig, and Della Martin. All Rights Reserved.



Hacker's Guide to Visual FoxPro 7. 0
Hackers Guide to Visual FoxPro 7.0
ISBN: 1930919220
EAN: 2147483647
Year: 2001
Pages: 899

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