CODEWITHSUNDEEP
javaswingscrolljscrollpanejeditorpane
Pete B.
Pete B.

Reputation: 3286

JEditorPane.setText Shows Bottom of the Page

In a gui I created I have a JEditorPane that has the following operations during class construction:

    htmlPane = new JEditorPane();
    htmlPane.setEditable(false);
    htmlPane.setContentType("text/html");
    htmlPane.setText(Utils.startHtml);

Then during create GUI I do this:

jsp = new JScrollPane( htmlPane, JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED,
                JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED );
        jsp.getViewport().setPreferredSize(new Dimension((width/2)+100,height-85));
        rightPanel.add(jsp);

When I load new text into the JEditorPane via set text is scrolls to the botom:

htmlPane.setText(newHtml)

How do I prevent the scrolling to the bottom? I want the top of the html shown.

Upvotes: 1

Views: 129

Answers (1)

Reimeus
Reimeus

Reputation: 159844

Try

DefaultCaret caret = (DefaultCaret)htmlPane.getCaret();
caret.setUpdatePolicy(DefaultCaret.NEVER_UPDATE);

Upvotes: 2

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