Hello,
First of all, thanks for trying out Pivot!
To (hopefully) answer your question:
1) In order to use a ScrollPane, you don't need a separate ScrollBar -- it will
show or hide scrollbars as needed.
2) The right way to add a "scrollable" element to a ScrollPane is to set the
"view" property of ScrollPane.
3) There can only be one "view" element of a ScrollPane, so you would need to
put all your Label elements into a container of some kind, such as a BoxPane.
4) Setting "preferredSize" should be all that's needed to get the component
sized correctly (without setting "size" directly).
So, the final code would look something like this (haven't tested this, so it
might need some tweaking):
Window window = new Window();
ScrollPane myScroll = new ScrollPane(ScrollBarPolicy.AUTO,ScrollBarPolicy.AUTO);
myScroll.setPreferredSize(1000, 1000);
BoxPane bp = new BoxPane(Orientation.VERTICAL);
for (int i=0; i < 20; i++) {
Label lbl = new Label();
lbl.setText("Label: "+i);
lbl.setPreferredSize(100, 100);
bp.add(lbl);
}
myScroll.setView(bp);
And the rest should be okay as you have it.
Roger Whitcomb | Architect, Engineering | [email protected]| Actian
Corp. | 500 Arguello Street | Suite 200 | Redwood City | CA | 94063 | USA | +1
650-587-5596 | fax: +1 650-587-5550
-----Original Message-----
From: Yura [mailto:[email protected]]
Sent: Wednesday, December 14, 2011 2:29 PM
To: [email protected]
Subject: ScrollPane does not work in the java code
Hello,
I try to use Apache Pivot by means of simple java (not high bmpeix or
whatever like bxml - very high solution).
So, when I try to construct a very simple hierarhy of conainers it simply
did not work - empty window (or overlapped labels). I tried diff variants -
all the same. Is there any human way to use Apache Pivot without high bxml?
The simple as a door java code of startup() here below:
window = new Window();
ScrollBar scrlBar = new ScrollBar();
scrlBar.setSize(2000, 15);
scrlBar.setPreferredSize(2000, 15);
ScrollPane myScroll = new
ScrollPane(ScrollBarPolicy.AUTO,ScrollBarPolicy.AUTO);
myScroll.setSize(1000,1000);
myScroll.setPreferredSize(1000, 1000);
myScroll.add(scrlBar);
for (int i = 0; i < 20; i++) {
Label lbl= new Label();
lbl.setText("Label: "+i);
lbl.setSize(100, 100);
myScroll.add(lbl);
}
TabPane myTabPane = new TabPane();
myTabPane.setSize(1000,1000);
myTabPane.setPreferredSize(1000, 1000);
myTabPane.add(myScroll);
window.setContent(new Border(myTabPane));
//window.setContent(new Border(myCalendarPane.getBgTablePane()));
//window.setContent(new Calendar());
window.setTitle("Hello World!");
window.setMaximized(true);
=>No scrollbars or when they are show up they just does not respond.
Is there any pecularities of using ScrollPane in java code not in high ...?
What classes it can normally include? Which classes (containers) may
normally include it? ETC
Thank you!
--
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