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How to know if Graphic object is being displayed?
10-27-2011, 12:42 PM, (This post was last modified: 10-27-2011, 12:43 PM by alchimiste.)
#3
RE: How to know if Graphic object is being displayed?
(10-25-2011, 02:07 PM)c-s Wrote: You could check View.visibility, perhaps?
I say, it's not only for View, but also all graphic.
For example, we can change screens by using Frame and it's add method.
Code:
{def frame = {Frame}}
{def child1 = {Frame "Child1"}}
{def child2 = {Frame "Child2"}}
{VBox
    frame,
    {HBox
        {CommandButton
            label="show child1",
            {on Action do
                {frame.add child1, replace?=true}
            }
        },
        {CommandButton
            label="show child2",
            {on Action do
                {frame.add child2, replace?=true}
            }
        }
    }
}

If we must check whether child1 is showed, how can we do it?
And I also want to know how to check if the browser or detached curl window is displayed actually.

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Messages In This Thread
RE: How to know if Graphic object is being displayed? - by alchimiste - 10-27-2011, 12:42 PM

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