Unterschiede
Hier werden die Unterschiede zwischen der gewählten und der aktuellen Version gezeigt.
| swing:jeditorpane-unvisible-text 2014/06/25 14:47 | swing:jeditorpane-unvisible-text 2020/01/22 20:59 aktuell | ||
|---|---|---|---|
| Zeile 38: | Zeile 38: | ||
| public class UnvisibleText extends JFrame { | public class UnvisibleText extends JFrame { | ||
| - | public UnvisibleText() { | + | public UnvisibleText() { |
| - | setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); | + | setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); |
| - | setSize(400, 300); | + | setSize(400, 300); |
| - | setLocationRelativeTo(null); | + | setLocationRelativeTo(null); |
| - | init(); | + | init(); |
| - | } | + | } |
| - | private void init() { | + | private void init() { |
| - | Container cp = getContentPane(); | + | Container cp = getContentPane(); |
| - | cp.setLayout(new BorderLayout()); | + | cp.setLayout(new BorderLayout()); |
| - | JEditorPane editor = new JEditorPane(); | + | JEditorPane editor = new JEditorPane(); |
| - | cp.add(new JScrollPane(editor), BorderLayout.CENTER); | + | cp.add(new JScrollPane(editor), BorderLayout.CENTER); |
| - | initEditorWithText(editor); | + | initEditorWithText(editor); |
| - | } | + | } |
| - | private void initEditorWithText(JEditorPane editor) { | + | private void initEditorWithText(JEditorPane editor) { |
| - | editor.setContentType("text/rtf"); | + | editor.setContentType("text/rtf"); |
| - | StyledDocument doc = (StyledDocument) editor.getDocument(); | + | StyledDocument doc = (StyledDocument) editor.getDocument(); |
| - | Style defaultStyle = StyleContext.getDefaultStyleContext().getStyle(StyleContext.DEFAULT_STYLE); | + | Style defaultStyle = StyleContext.getDefaultStyleContext().getStyle(StyleContext.DEFAULT_STYLE); |
| - | Style invisibleStyle = doc.addStyle("invisible", defaultStyle); | + | Style invisibleStyle = doc.addStyle("invisible", defaultStyle); |
| - | StyleConstants.setFontSize(invisibleStyle, 0); | + | StyleConstants.setFontSize(invisibleStyle, 0); |
| - | StyleConstants.setForeground(invisibleStyle, editor.getBackground()); | + | StyleConstants.setForeground(invisibleStyle, editor.getBackground()); |
| - | try { | + | try { |
| - | doc.insertString(doc.getLength(), "Hello ", null); | + | doc.insertString(doc.getLength(), "Hello ", null); |
| - | doc.insertString(doc.getLength(), "crazy ", doc.getStyle("invisible")); | + | doc.insertString(doc.getLength(), "crazy ", doc.getStyle("invisible")); |
| - | doc.insertString(doc.getLength(), "world!", null); | + | doc.insertString(doc.getLength(), "world!", null); |
| - | System.out.println("Gesamter Text: " + doc.getText(0, doc.getLength())); | + | System.out.println("Gesamter Text: " + doc.getText(0, doc.getLength())); |
| - | } catch (BadLocationException e) { | + | } catch (BadLocationException e) { |
| - | e.printStackTrace(); | + | e.printStackTrace(); |
| - | } | + | } |
| - | } | + | } |
| - | public static void main(String[] args) { | + | public static void main(String[] args) { |
| - | new UnvisibleText().setVisible(true); | + | new UnvisibleText().setVisible(true); |
| - | } | + | } |
| } | } | ||
| </code> | </code> | ||
