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Home » Eclipse Projects » Nebula » Scrollbar with RichTextViewer is not working(I am using nebula RichTextViewer to display styled html text. When i add vertical bar to the viewer it got added but seems to be not attached to the viewer. Scroll not working.)

Scrollbar with RichTextViewer is not working [message #1745364]

Sat, 08 October 2016 07:21

Eclipse User

I am using nebula RichTextViewer to display styled html text. When i add vertical bar to the viewer it got added but seems to be not attached to the viewer. Scroll not working. Added it to the snippet available for RichTextViewer example.

final RichTextViewer viewer = new RichTextViewer(parent, SWT.BORDER | SWT.WRAP | SWT.MULTI | SWT.V_SCROLL);
GridDataFactory.fillDefaults().grab(true, true).span(1, 2).applyTo(viewer);

final Text htmlOutput = new Text(parent,SWT.MULTI | SWT.BORDER | SWT.WRAP | SWT.V_SCROLL | SWT.READ_ONLY);
GridDataFactory.fillDefaults().grab(true, false).span(2, 1).hint(SWT.DEFAULT, 100).applyTo(htmlOutput);

Composite buttonPanel = new Composite(parent, SWT.NONE);
buttonPanel.setLayout(new RowLayout());
GridDataFactory.fillDefaults().grab(true, false).applyTo(buttonPanel);

Please suggest.

Attachment: RichTextViewerExample.java
(Size: 2.82KB, Downloaded 251 times)

Re: Scrollbar with RichTextViewer is not working [message #1745436 is a reply to message #1745364]

Mon, 10 October 2016 12:06

Eclipse User

Wrap the RichTextViewer in a ScrolledComposite. Scrolling is currently not supported by the RichTextViewer itself.

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