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public class TestAlignement extends JApplet {
public JTextPane viewer = new JTextPane();
public JEditorPane sourcePane = new JEditorPane();
public JPanel panel = new JPanel();
public HTMLEditorKit k = new HTMLEditorKit();
public HTMLDocument doc = (HTMLDocument) k.createDefaultDocument();
public TestAlignement() {
// Construction de l'Interface Graphique
// Panel en haut avec un label et le champ de saisie
viewer.setContentType("text/html");
viewer.setEditable(true);
viewer.setEditorKit(k);
viewer.setDocument(doc);
String text = "<html>\n" +
"<body>\n" +
"<head></head>"+
"<p align=\"center\">\n" +
"qsdqsd\n" +
"</p>\n" +
"</body>\n" +
"</html>\n";
viewer.setText(text);
sourcePane.setContentType("text/plain");
sourcePane.setEditable(false);
showTree();
// Zone scrollee au centre avec le document
JScrollPane scrollPane = new JScrollPane(viewer);
JScrollPane scrollPane2 = new JScrollPane(sourcePane);
JPanel panel2 = new JPanel();
panel2.add(scrollPane, null);
panel2.add(scrollPane2, null);
panel2.setSize(200, 200);
// Ajout des composants a la fenetre
setJMenuBar(createMenuBar());
panel.add(createToolBar(), BorderLayout.SOUTH);
getContentPane().add(scrollPane2, BorderLayout.SOUTH);
getContentPane().add(scrollPane, BorderLayout.CENTER);
getContentPane().add(panel, BorderLayout.NORTH);
}
public JMenuBar createMenuBar() {
JMenuBar menubar = new JMenuBar();
JMenu color = new JMenu("Color");
color.add(new StyledEditorKit.ForegroundAction("Noir", Color.black));
color.add(new StyledEditorKit.ForegroundAction("Bleu", Color.blue));
color.add(new StyledEditorKit.ForegroundAction("Rouge", Color.red));
color.add(new StyledEditorKit.ForegroundAction("Jaune", Color.yellow));
menubar.add(color);
return menubar;
}
public JToolBar createToolBar() {
JToolBar bar = new JToolBar();
JButton boldButton = new JButton();
JButton italicButton = new JButton();
JButton underlineButton = new JButton();
JButton colorButton = new JButton();
JButton cutButton = new JButton();
JButton copyButton = new JButton();
JButton pasteButton = new JButton();
JButton leftButton = new JButton();
JButton centerButton = new JButton();
JButton rightButton = new JButton();
JButton testButton = new JButton();
JButton linkButton = new JButton();
JButton imageButton = new JButton();
JButton h1Button = new JButton();
JButton h2Button = new JButton();
JButton h3Button = new JButton();
Action a = viewer.getActionMap().get("font-bold");
if (a != null) {
boldButton = bar.add(a);
boldButton.setText("G");
}
a = viewer.getActionMap().get("font-italic");
if (a != null) {
italicButton = bar.add(a);
italicButton.setText("I");
}
a = viewer.getActionMap().get("font-underline");
if (a != null) {
underlineButton = bar.add(a);
underlineButton.setText("S");
}
bar.addSeparator();
a = viewer.getActionMap().get(StyledEditorKit.cutAction);
if (a != null) {
cutButton = bar.add(a);
cutButton.setText("X");
}
a = viewer.getActionMap().get(StyledEditorKit.copyAction);
if (a != null) {
copyButton = bar.add(a);
copyButton.setText("C");
}
a = viewer.getActionMap().get(StyledEditorKit.pasteAction);
if (a != null) {
pasteButton = bar.add(a);
pasteButton.setText("V");
}
bar.addSeparator();
a = new StyledEditorKit.AlignmentAction("left", 0);
if (a != null) {
leftButton = bar.add(a);
leftButton.setText("<");
}
a = new StyledEditorKit.AlignmentAction("center", 1);
if (a != null) {
centerButton = bar.add(a);
centerButton.setText("-");
}
a = new StyledEditorKit.AlignmentAction("right", 2);
if (a != null) {
rightButton = bar.add(a);
rightButton.setText(">");
}
testButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent event) {
showTree();
}
});
bar.add(testButton);
testButton.setText("Show Tree");
return bar;
}
@Override
public void init() {
setSize(600, 600);
setVisible(Boolean.TRUE);
}
public void showTree() {
Reader reader = null;
char[] chars = getSource();
reader = new CharArrayReader(chars);
Document docum = new PlainDocument();
try {
sourcePane.getEditorKit().read(reader, docum, 0);
} catch (Exception ignoredForNow) {
}
sourcePane.setDocument(docum);
}
public char[] getSource() {
CharArrayWriter writer = null;
writer = new CharArrayWriter();
try {
viewer.getEditorKit().write(writer, viewer.getDocument(), 0, viewer.getDocument().getLength());
} catch (Exception ignoredForNow) {
}
return writer.toCharArray();
}
public String getTree() {
return sourcePane.getText();
}
}[/INDENT] |
JTextPane probleme d'alignement WYSIWYG
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