下面列出了javax.swing.JEditorPane#setPreferredSize ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
/** This method is called from within the constructor to
* initialize the form.
*/
private void initComponents() {
setLayout(new BorderLayout());
editorPane = new JEditorPane();
editorPane.setContentType("text/x-properties"); // NOI18N
// XXX pretty arbitrary! No way to set by rows & columns??
editorPane.setPreferredSize(new Dimension(200, 100));
add(new JScrollPane(editorPane), BorderLayout.CENTER);
warnings = new JTextField(30);
warnings.setEditable(false);
add(warnings, BorderLayout.SOUTH);
}
/**
* Completes the initialization of the dialog.
* @param url URL of the page to be displayed
* @param preferredSize optional preferred size of the browser component
*/
private void completeInit( final String url, final Dimension preferredSize ) {
final JEditorPane browserPane = GuiUtils.createEditorPane();
browserPane.setPreferredSize( preferredSize );
final JScrollPane scrollPane = new JScrollPane( browserPane );
scrollPane.setBorder( BorderFactory.createEmptyBorder( 10, 10, 10, 10 ) );
getContentPane().add( scrollPane, BorderLayout.CENTER );
final JButton okButton = createCloseButton( "button.close" );
getContentPane().add( GuiUtils.wrapInPanel( okButton ), BorderLayout.SOUTH );
// Load page content in a new thread to not block the AWT event dispatcher thread
new NormalThread( "Browser dialog content loader" ) {
@Override
public void run() {
try {
browserPane.setCursor( Cursor.getPredefinedCursor( Cursor.WAIT_CURSOR ) );
browserPane.setPage( url );
} catch ( final IOException ie ) {
ie.printStackTrace();
browserPane.setContentType( "text/html" );
browserPane.setText( "<html><body style='font-family:arial;font-size:10px;font-style:italic;background:#ffffff;'>"
+ "<p>This content is currently unavailable. Please try again later.</p></body></html>" );
} finally {
browserPane.setCursor( null );
}
}
}.start();
packAndShow( okButton, false );
}
private String getCode(String code, String title) {
JEditorPane editorPane = new JEditorPane();
editorPane.setContentType("text/x-java");
editorPane.setPreferredSize(new java.awt.Dimension(600, 400));
editorPane.setText(code);
OptionDialog dialog = new OptionDialog(editorPane, title);
dialog.setVisible(true);
if (OK_OPTION == dialog.getDialogResult()) {
return editorPane.getText();
} else {
return code;
}
}
private JComponent createHelpPanel() {
JEditorPane helpPane = new JEditorPane("text/html", null);
helpPane.setEditable(false);
helpPane.setPreferredSize(new Dimension(400, 120));
helpPane.setText("<html><body>Copying the <b>definition</b> of a mask means the mathematical expression " +
"is evaluated in the target product. This is only possible, " +
"if the bands which are used in this expression are present in the target product.<br/> " +
"Copying the <b>pixel</b> means the data of the mask is transferred to the target product. " +
"This is only possible when both product overlap spatially.</body></html>");
JScrollPane helpPanelScrollPane = new JScrollPane(helpPane);
helpPanelScrollPane.setBorder(BorderFactory.createTitledBorder("Description"));
return helpPanelScrollPane;
}
protected JComponent createDescriptionTextPane(final URL url)
{
final JEditorPane editorPane = new JEditorPane();
editorPane.setEditable(false);
editorPane.setPreferredSize(new Dimension(400, 200));
if (url != null)
{
try
{
editorPane.setPage(url);
}
catch (IOException e)
{
logger.error("Failed to load demo description", e);
editorPane.setText("Unable to load the demo description. Error: " + e
.getMessage());
}
}
else
{
editorPane.setText(
"Unable to load the demo description. No such resource.");
}
return new JScrollPane(editorPane,
JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED,
JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);
}
protected JComponent createDefaultContentPane()
{
final JPanel content = new JPanel(new BorderLayout());
content.setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4));
final InternalDemoHandler demoHandler = getDemoHandler();
final JEditorPane editorPane = new JEditorPane();
final URL url = demoHandler.getDemoDescriptionSource();
editorPane.setEditable(false);
editorPane.setPreferredSize(new Dimension(400, 200));
if (url != null)
{
try
{
editorPane.setPage(url);
}
catch (IOException e)
{
editorPane.setText("Unable to load the demo description. Error: " + e.getMessage());
}
}
else
{
editorPane.setText("Unable to load the demo description. No such resource.");
}
final JScrollPane scroll = new JScrollPane(editorPane,
JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED, JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);
final JButton previewButton = new JButton(getPreviewAction());
final JSplitPane splitPane = new JSplitPane(JSplitPane.VERTICAL_SPLIT);
splitPane.setTopComponent(scroll);
splitPane.setBottomComponent(demoHandler.getPresentationComponent());
content.add(splitPane, BorderLayout.CENTER);
content.add(previewButton, BorderLayout.SOUTH);
return content;
}
private void initComponents() {
setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
setTitle(bundle.getString("frmReleaseNote.title")); // Release notes
setAlwaysOnTop(true);
// -- Layout
// ------------------------------------------------------------
Container paneGlobal = getContentPane();
paneGlobal.setLayout(new GridBagLayout());
editorStat = new JEditorPane();
editorStat.setContentType("text/html");
editorStat.setEditable(false);
editorStat.setPreferredSize(new Dimension(600, 400));
scrollPaneStat = new JScrollPane(editorStat);
Utils.addComponent(paneGlobal, scrollPaneStat, 0, 0, 1, 1, 1, 1, 10, 10, 0, 10,
GridBagConstraints.BASELINE_LEADING, GridBagConstraints.BOTH);
chkDisable = new javax.swing.JCheckBox();
chkDisable.setText(bundle.getString("frmReleaseNote.chkDisable.Text")); // Stop displaying this dialog box.
Utils.addComponent(paneGlobal, chkDisable, 0, 1, 1, 1, 1, 0, 10, 10, 10, 10,
GridBagConstraints.BASELINE_LEADING, GridBagConstraints.BOTH);
// == BUTTONS
// ===========================================================
jPanelButtons = new javax.swing.JPanel();
jPanelButtons.setLayout(new FlowLayout());
Utils.addComponent(paneGlobal, jPanelButtons, 0, 2, GridBagConstraints.REMAINDER, 1, 0, 0, 0, 0, 0, 0,
GridBagConstraints.NORTHWEST, GridBagConstraints.HORIZONTAL);
btClose = new javax.swing.JButton();
btClose.setText(bundle.getString("frmReleaseNote.btClose.text")); // Close
btClose.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
// -- Is the checkbox checked? Yes, set ReleaseNote to version in order to avoid
// the display of the dialog at the next start
if (chkDisable.isSelected()) {
settings.ReleaseVersion = version;
}
setVisible(false);
}
});
// -- Add buttons
jPanelButtons.add(btClose);
// --
pack();
setLocationRelativeTo(null);
}
private void initializeComponents() {
JPanel contentPane = (JPanel) this.getContentPane();
contentPane.setLayout(new BoxLayout(contentPane, BoxLayout.PAGE_AXIS));
contentPane.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
if (fromVersion == null) {
contentPane.add(new JLabel("Please wait while " + ClientGameConfiguration.get("GAME_NAME") + " is downloaded..."));
} else {
contentPane.add(new JLabel("Downloading updates..."));
}
contentPane.add(Box.createVerticalStrut(5));
progressBar = new JProgressBar(0, max);
progressBar.setStringPainted(false);
progressBar.setValue(0);
contentPane.add(progressBar);
contentPane.add(Box.createVerticalStrut(5));
if (urlBase != null) {
// Set up page display.
browser = new JEditorPane();
browser.setContentType("text/html");
browser.setEditable(false);
Dimension dim = new Dimension(600, 440);
browser.setPreferredSize(dim);
browser.addPropertyChangeListener("page", new UpdateProgressBarMetaRefreshSupport());
browser.addHyperlinkListener(new UpdateProgressBarHyperLinkListener());
Dimension windowSize = new Dimension(640, 480);
setPreferredSize(windowSize);
// TODO: load page async?
try {
browser.setPage(urlBase + fromVersion + "/" + toVersion + ".html");
} catch (IOException e) {
System.out.println(e);
}
// Gige the page scroll bars if it needs them
final JScrollPane scrollPane = new JScrollPane(browser);
contentPane.add(scrollPane);
}
}
@Override
public JPanel getComponent(int width, int height) throws IOException {
final JPanel container = new JPanel();
container.setSize(width, height);
container.setPreferredSize(container.getSize());
final OverlayLayout overlay = new OverlayLayout(container);
container.setLayout(overlay);
labelField = new JEditorPane();
labelField.setOpaque(false);
labelField.setSize(640 - 50, 480 - 50);
labelField.setPreferredSize(labelField.getSize());
labelField.setMaximumSize(labelField.getSize());
labelField.setContentType("text/html");
// add a HTMLEditorKit to the editor pane
final HTMLEditorKit kit = new HTMLEditorKit();
labelField.setEditorKit(kit);
final StyleSheet styleSheet = kit.getStyleSheet();
styleSheet.addRule("body {color:#FF00FF; font-family:courier;}");
styleSheet.addRule("h1 {font-size: 60pt}");
styleSheet.addRule("h2 {font-size: 50pt }");
final Document doc = kit.createDefaultDocument();
labelField.setDocument(doc);
// final GridBagConstraints gbc = new GridBagConstraints();
// gbc.gridy = 1;
// panel.add(labelField, gbc);
container.add(labelField);
// labelField.setAlignmentX(0.5f);
// labelField.setAlignmentY(0.5f);
final JPanel panel = super.getComponent(width, height);
container.add(panel);
vc.getDisplay().addVideoListener(this);
isRunning = true;
new Thread(this).start();
return container;
}
private JComponent createPanel(String html) {
System.setProperty("awt.useSystemAAFontSettings", "on");
final JEditorPane editorPane = new JEditorPane();
HTMLEditorKit kit = new HTMLEditorKit();
editorPane.setEditorKit(kit);
editorPane.putClientProperty(JEditorPane.HONOR_DISPLAY_PROPERTIES, Boolean.TRUE);
editorPane.setFont(new Font("Arial", Font.PLAIN, 12));
editorPane.setPreferredSize(new Dimension(350, 120));
editorPane.setEditable(false);
editorPane.setContentType("text/html");
editorPane.setBackground(new Color(234, 241, 248));
Document doc = kit.createDefaultDocument();
editorPane.setDocument(doc);
editorPane.setText(html);
// Add Hyperlink listener to process hyperlinks
editorPane.addHyperlinkListener(new HyperlinkListener() {
public void hyperlinkUpdate(final HyperlinkEvent e) {
if (e.getEventType() == HyperlinkEvent.EventType.ENTERED) {
EventQueue.invokeLater(new Runnable() {
public void run() {
SwingUtilities.getWindowAncestor(editorPane).setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
editorPane.setToolTipText(e.getURL().toExternalForm());
}
});
} else if (e.getEventType() == HyperlinkEvent.EventType.EXITED) {
EventQueue.invokeLater(new Runnable() {
public void run() {
SwingUtilities.getWindowAncestor(editorPane).setCursor(Cursor.getDefaultCursor());
editorPane.setToolTipText(null);
}
});
} else if (e.getEventType() == HyperlinkEvent.EventType.ACTIVATED) {
FileUtil.openUrl(e.getURL().toString(), AboutAction.class);
}
}
});
editorPane.addMouseListener(mouseListener);
JScrollPane sp = new JScrollPane(editorPane);
return sp;
}