Java Code Examples for javax.swing.text.StyleConstants#setAlignment()

/**
 * @main
 */
  
      
public Main() {
    initComponents();
    setLocationRelativeTo(this);
    this.setTitle("EVIL INSULT GENERATOR");
    this.setIconImage(Toolkit.getDefaultToolkit().getImage(getClass().getResource("/com/imgs/app-icon.png")));

    addCombobox();

    AutoCompleteDecorator.decorate(this.cmbLanguage);
    DefaultListCellRenderer dlcr = new DefaultListCellRenderer();
    dlcr.setHorizontalAlignment(DefaultListCellRenderer.CENTER);

    cmbLanguage.setRenderer(dlcr);

    StyledDocument doc = txtPaneShow.getStyledDocument();
    SimpleAttributeSet center = new SimpleAttributeSet();
    StyleConstants.setAlignment(center, StyleConstants.ALIGN_CENTER);
    doc.setParagraphAttributes(0, doc.getLength(), center, false);

    try {

        Document doc1 = Jsoup.connect("http://evilinsult.com/generate_insult.php?lang=en").get();

        Elements links = doc1.select("body");
        for (Element link : links) {
            txtPaneShow.setText("\n" + link.text());
        }
    } catch (RuntimeException e) {
        throw e;
    } catch (Exception ex) {
        txtPaneShow.setText("Insult Outage! Please Check Your Internet Connection And Try Again In Three Minutes");
    }

}
 

@Override
public void setAlignment(int UITextAlignment) {
    if (alignment == UITextAlignment)
        return;
    alignment = UITextAlignment;

    StyledDocument doc = getNativeWidget().txt.getStyledDocument();
    SimpleAttributeSet attr = new SimpleAttributeSet();
    switch (UITextAlignment) {
        case crossmobile.ios.uikit.UITextAlignment.Left:
            StyleConstants.setAlignment(attr, StyleConstants.ALIGN_LEFT);
            break;
        case crossmobile.ios.uikit.UITextAlignment.Right:
            StyleConstants.setAlignment(attr, StyleConstants.ALIGN_RIGHT);
            break;
        default:
            StyleConstants.setAlignment(attr, StyleConstants.ALIGN_CENTER);
    }
    doc.setParagraphAttributes(0, doc.getLength(), attr, false);
}
 

/**
 * Create a new InformationPanel.
 */
InformationPanel() {
	setLayout(new OverlayLayout(this));
	JComponent container = SBoxLayout.createContainer(SBoxLayout.VERTICAL);
	glassPane = new JComponent(){};
	add(glassPane);
	add(container);

	// ** Zone name **
	nameField = new JTextPane();
	StyleConstants.setAlignment(center, StyleConstants.ALIGN_CENTER);
	nameField.setAlignmentX(CENTER_ALIGNMENT);
	nameField.setOpaque(true);
	nameField.setBackground(getBackground());
	nameField.setForeground(Color.WHITE);
	nameField.setFocusable(false);
	nameField.setEditable(false);
	container.add(nameField, SLayout.EXPAND_X);

	// ** Danger display **
	dangerIndicator = new DangerIndicator(MAX_SKULLS);
	dangerIndicator.setAlignmentX(CENTER_ALIGNMENT);
	container.add(dangerIndicator);
	// Default to safe, so that we always have a tooltip
	describeDanger(0);
}
 

/**
 * Create the frame.
 */
public LicenseWindow(final String path) {
	
	setTitle("Coder HPMSA - [License]");
	setBounds(100, 100, 550, 550);
	setBackground(Color.decode("#066d95"));
	setLocationRelativeTo(null);
	setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
	
	this.setIconImage(Toolkit.getDefaultToolkit().
			getImage(getClass().getResource(LOGOPATH)));
	
	final JScrollPane scrollPane = new JScrollPane();
	scrollPane.setBorder(new SoftBevelBorder(BevelBorder.LOWERED, null, null, null, null));
	getContentPane().add(scrollPane, BorderLayout.CENTER);
	
	editorPane = new JTextPane();
	editorPane.setBackground(new Color(255, 255, 240));
	editorPane.setFont(new Font("Verdana", Font.PLAIN, 13));
	editorPane.setBorder(new EtchedBorder(EtchedBorder.RAISED, null, null));
	editorPane.setComponentOrientation(ComponentOrientation.LEFT_TO_RIGHT);
	editorPane.setEditable(false);
	scrollPane.setViewportView(editorPane);
	
	final StyledDocument doc = editorPane.getStyledDocument();
	final SimpleAttributeSet center = new SimpleAttributeSet();
	StyleConstants.setAlignment(center, StyleConstants.ALIGN_CENTER);
	doc.setParagraphAttributes(0, doc.getLength()-1, center, false);
	
	fillEditorPane(path);
	setVisible(true);
}
 

private void initializeComponents() {
	infoPane		= new JTextPane();
	infoPane.setText("You are using version "+version+" but the current version is " +CalebKussmaul.getLatestVersion(p)+". It is strongly reccomended that you update to take advantage of the latest additions and fixes.");
	
	StyledDocument doc = infoPane.getStyledDocument();
	SimpleAttributeSet center = new SimpleAttributeSet();
	StyleConstants.setAlignment(center, StyleConstants.ALIGN_CENTER);
	doc.setParagraphAttributes(0, doc.getLength(), center, false);
	
	infoPane.setEditable(false);
	infoPane.setOpaque(false);
	updateButton 	= new JButton("Download update...");
}
 

public static void initStyleContext(Font font) {
    Style defaultStyle = StyleContext.getDefaultStyleContext()
        .getStyle(StyleContext.DEFAULT_STYLE);

    STYLE_CONTEXT = new StyleContext();
    Style regular = STYLE_CONTEXT.addStyle("regular", defaultStyle);
    StyleConstants.setFontFamily(regular, font.getFamily());
    StyleConstants.setFontSize(regular, font.getSize());

    Style buttonStyle = STYLE_CONTEXT.addStyle("button", regular);
    StyleConstants.setForeground(buttonStyle, LINK_COLOR);

    Style right = STYLE_CONTEXT.addStyle("right", regular);
    StyleConstants.setAlignment(right, StyleConstants.ALIGN_RIGHT);
}
 

static void createStyles() {
    styles = new StyleContext();
    doc = new DefaultStyledDocument(styles);
    contentAttributes = new HashMap<>();

    // no attributes defined
    Style s = styles.addStyle(null, null);
    contentAttributes.put("none", s);

    Style def = styles.getStyle(StyleContext.DEFAULT_STYLE);

    Style heading = styles.addStyle("heading", def);
    StyleConstants.setFontFamily(heading, "SansSerif");
    StyleConstants.setBold(heading, true);
    StyleConstants.setAlignment(heading, StyleConstants.ALIGN_CENTER);
    StyleConstants.setSpaceAbove(heading, 10);
    StyleConstants.setSpaceBelow(heading, 10);
    StyleConstants.setFontSize(heading, 18);

    // Title
    Style sty = styles.addStyle("title", heading);
    StyleConstants.setFontSize(sty, 32);

    // author
    sty = styles.addStyle("author", heading);
    StyleConstants.setItalic(sty, true);
    StyleConstants.setSpaceBelow(sty, 25);
}
 

static void createStyles() {
    styles = new StyleContext();
    doc = new DefaultStyledDocument(styles);
    contentAttributes = new HashMap<>();

    // no attributes defined
    Style s = styles.addStyle(null, null);
    contentAttributes.put("none", s);

    Style def = styles.getStyle(StyleContext.DEFAULT_STYLE);

    Style heading = styles.addStyle("heading", def);
    StyleConstants.setFontFamily(heading, "SansSerif");
    StyleConstants.setBold(heading, true);
    StyleConstants.setAlignment(heading, StyleConstants.ALIGN_CENTER);
    StyleConstants.setSpaceAbove(heading, 10);
    StyleConstants.setSpaceBelow(heading, 10);
    StyleConstants.setFontSize(heading, 18);

    // Title
    Style sty = styles.addStyle("title", heading);
    StyleConstants.setFontSize(sty, 32);

    // author
    sty = styles.addStyle("author", heading);
    StyleConstants.setItalic(sty, true);
    StyleConstants.setSpaceBelow(sty, 25);
}
 

/**
 * Renders the content.
 */
private void init() {
    String content = getContent();
    setContentType("text/html");
    StyledDocument doc = getStyledDocument();
    SimpleAttributeSet s = new SimpleAttributeSet();
    StyleConstants.setAlignment(s, StyleConstants.ALIGN_CENTER);
    StyleConstants.setBold(s, true);
    try {
        doc.setParagraphAttributes(0,content.length(), s, false);
        doc.insertString(0, content, s);
        if (_showWebsite) {
        	String webContent = Version.getWebSite();
        	SimpleAttributeSet w = new SimpleAttributeSet();
            StyleConstants.setAlignment(w, StyleConstants.ALIGN_CENTER);
            StyleConstants.setUnderline(w, true);
            SimpleAttributeSet hrefAttr = new SimpleAttributeSet();
            hrefAttr.addAttribute(HTML.Attribute.HREF, Version.getWebSite());
            w.addAttribute(HTML.Tag.A, hrefAttr);
            doc.setParagraphAttributes(content.length(),webContent.length(), w, false);
            doc.insertString(content.length(), webContent, w);
            if (Desktop.isDesktopSupported()){
            	addMouseListener(this);
            	addMouseMotionListener(this);
            }
        }
    } catch (Exception e) {
        s_log.error("init: Unexpected exception "+e.getMessage());
    }
    setOpaque(false);

}
 

private static void setAlignment(JTextPane textPane, int alignment) {
    MutableAttributeSet attrSet = new SimpleAttributeSet();
    StyleConstants.setAlignment(attrSet, alignment);
    textPane.getStyledDocument().setParagraphAttributes(0,
            textPane.getStyledDocument().getLength(), attrSet, false);
}
 

private static void setAlignment(JTextPane textPane, int alignment) {
    MutableAttributeSet attrSet = new SimpleAttributeSet();
    StyleConstants.setAlignment(attrSet, alignment);
    textPane.getStyledDocument().setParagraphAttributes(0,
            textPane.getStyledDocument().getLength(), attrSet, false);
}
 

/**
 * Create the frame.
 */
public ReadLogsWindow() {
	
	setTitle("Coder HPMSA - [Read Logs]");
	setBounds(100, 100, 660, 550);
	setBackground(Color.decode("#066d95"));
	setLocationRelativeTo(null);
	setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
	
	this.setIconImage(Toolkit.getDefaultToolkit().
			getImage(getClass().getResource(LOGOPATH)));
	
	final JScrollPane scrollPane = new JScrollPane();
	scrollPane.setBorder(new SoftBevelBorder(BevelBorder.LOWERED, null, null, null, null));
	getContentPane().add(scrollPane, BorderLayout.CENTER);
	
	editorPane = new JTextPane();
	editorPane.setBackground(new Color(255, 255, 240));
	editorPane.setFont(new Font("Verdana", Font.PLAIN, 13));
	editorPane.setBorder(new EtchedBorder(EtchedBorder.RAISED, null, null));
	editorPane.setComponentOrientation(ComponentOrientation.LEFT_TO_RIGHT);
	editorPane.setEditable(false);
	scrollPane.setViewportView(editorPane);
	
	final JPanel filesPanel = new JPanel();
	filesPanel.setPreferredSize(new Dimension(200, 10));
	getContentPane().add(filesPanel, BorderLayout.EAST);
	filesPanel.setLayout(new BorderLayout(0, 0));
	
	final JScrollPane listScrollPane = new JScrollPane();
	listScrollPane.setBorder(new SoftBevelBorder(BevelBorder.LOWERED, null, null, null, null));
	listScrollPane.setViewportView(logFilesList());
	filesPanel.add(listScrollPane, BorderLayout.CENTER);
	
	final JPanel titlePanel = new JPanel();
	titlePanel.setPreferredSize(new Dimension(10, 40));
	titlePanel.setBackground(Color.decode("#066d95"));
	titlePanel.setAutoscrolls(true);
	getContentPane().add(titlePanel, BorderLayout.NORTH);
	titlePanel.setLayout(new BorderLayout(0, 0));
	
	final JLabel lblTitle = new JLabel("SYSTEM LOG RECORDS");
	lblTitle.setHorizontalTextPosition(SwingConstants.CENTER);
	lblTitle.setHorizontalAlignment(SwingConstants.CENTER);
	lblTitle.setAutoscrolls(true);
	lblTitle.setFont(new Font("Verdana", Font.BOLD, 25));
	lblTitle.setForeground(UIManager.getColor("Button.highlight"));
	titlePanel.add(lblTitle, BorderLayout.CENTER);
	
	final StyledDocument doc = editorPane.getStyledDocument();
	final SimpleAttributeSet center = new SimpleAttributeSet();
	StyleConstants.setAlignment(center, StyleConstants.ALIGN_CENTER);
	doc.setParagraphAttributes(0, doc.getLength(), center, false);
	
	setVisible(true);
}
 

public static void centerText(JTextPane pane) {
	StyledDocument doc = pane.getStyledDocument();
	SimpleAttributeSet center = new SimpleAttributeSet();
	StyleConstants.setAlignment(center, StyleConstants.ALIGN_CENTER);
	doc.setParagraphAttributes(0, doc.getLength(), center, false);
}
 

public void edit(final String text, final Font font, final Point2D offset, final Alignment alignment, boolean multiline) {
    // Create a text pane without wrapping
    final JTextPane textPane = new JTextPane() {
        @Override
        public boolean getScrollableTracksViewportWidth() {
            return getUI().getPreferredSize(this).width <= getParent().getSize().width;
        }
    };
    textPane.setText(text.replace(NEWLINE_SEPARATOR, "\n"));

    // Align the text
    SimpleAttributeSet attributes = new SimpleAttributeSet();
    StyleConstants.setAlignment(attributes, alignment.toStyleConstant());
    StyledDocument document = textPane.getStyledDocument();
    document.setParagraphAttributes(0, document.getLength(), attributes, false);

    // Set font size similar to the current editor scale
    Viewport viewport = getEditor().getViewport();
    float fontSize = font.getSize2D() * (float) viewport.getTransform().getScaleY();
    textPane.setFont(font.deriveFont(fontSize));

    // Set actions for Shift-Enter, Enter, and Esc
    InputMap input = textPane.getInputMap();
    ActionMap actions = textPane.getActionMap();
    input.put(enter, TEXT_SUBMIT);
    actions.put(TEXT_SUBMIT, new TextSubmitAction());
    input.put(esc, TEXT_CANCEL);
    actions.put(TEXT_CANCEL, new TextCancelAction());
    if (multiline) {
        input.put(shiftEnter, INSERT_BREAK);
    }

    // Add vertical scroll (if necessary)
    final JScrollPane scrollPane = new JScrollPane(textPane);
    if (multiline) {
        scrollPane.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED);
        scrollPane.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);
    } else {
        scrollPane.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_NEVER);
        scrollPane.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER);
    }

    // Show the text editor panel
    JPanel panel = new JPanel(new BorderLayout());
    getEditor().getOverlay().add(panel);
    panel.setBorder(new EmptyBorder(0, 0, 0, 0));
    panel.add(scrollPane, BorderLayout.CENTER);
    if (multiline) {
        JLabel label = new JLabel("Press Shift-Enter for a new line ");
        label.setBorder(GuiUtils.getEmptyBorder());
        label.setHorizontalAlignment(SwingConstants.RIGHT);
        panel.add(label, BorderLayout.SOUTH);
    }

    // Set the size of the text editor panel
    AffineTransform localToRootTransform = TransformHelper.getTransformToRoot(getComponent());
    Rectangle2D bbRoot = TransformHelper.transform(getComponent(), localToRootTransform).getBoundingBox();
    bbRoot = BoundingBoxHelper.move(bbRoot, offset);
    double dw = 1.0;
    double dh = 0.5;
    if (multiline) {
        dw += bbRoot.getWidth();
        dh += getExtraHeight(text, bbRoot.getHeight());
    }
    Rectangle bbScreen = viewport.userToScreen(BoundingBoxHelper.expand(bbRoot, dw, dh));
    panel.setBounds(bbScreen.x, bbScreen.y, bbScreen.width, bbScreen.height);

    textPane.requestFocusInWindow();
    textPane.addFocusListener(new FocusListenerImplementation(textPane, panel));
}
 

public void setIntroduction()
{  

   Style def = StyleContext.getDefaultStyleContext().
                      getStyle(StyleContext.DEFAULT_STYLE);  

   StyleConstants.setFontFamily(def, "SansSerif");

   StyleConstants.setAlignment(main_style, StyleConstants.ALIGN_LEFT);
   StyleConstants.setForeground(main_style, Color.green);
   try { doc.insertString(doc.getLength(), "Welcome to Evolution\n", main_style); }
   catch (BadLocationException e){}      
   
   
   
   
}
 

private static JEditorPane makeEditorPane(boolean editable) {
  JEditorPane editorPane = new JEditorPane();
  editorPane.setEditable(editable);
  editorPane.setContentType("text/html");
  editorPane.putClientProperty(JEditorPane.HONOR_DISPLAY_PROPERTIES, Boolean.TRUE);
  editorPane.setText(HTML_TEXT);
  editorPane.addHyperlinkListener(e -> {
    if (e.getEventType() == HyperlinkEvent.EventType.ACTIVATED) {
      JOptionPane.showMessageDialog(editorPane, "You click the link with the URL " + e.getURL());
    } else if (e.getEventType() == HyperlinkEvent.EventType.ENTERED) {
      tooltip = editorPane.getToolTipText();
      URL url = e.getURL();
      editorPane.setToolTipText(Objects.nonNull(url) ? url.toExternalForm() : null);
    } else if (e.getEventType() == HyperlinkEvent.EventType.EXITED) {
      editorPane.setToolTipText(tooltip);
    }
  });

  HTMLDocument doc = (HTMLDocument) editorPane.getDocument();
  Style s = doc.addStyle("button", null);
  StyleConstants.setAlignment(s, StyleConstants.ALIGN_CENTER);
  HyperlinkButton button = new HyperlinkButton(LINK);
  button.addActionListener(e -> {
    AbstractButton b = (AbstractButton) e.getSource();
    editorPane.setBackground(b.isSelected() ? Color.RED : Color.WHITE);
    JOptionPane.showMessageDialog(editorPane, "You click the link with the URL " + LINK);
  });
  button.setToolTipText("button: " + LINK);
  button.setOpaque(false);
  StyleConstants.setComponent(s, button);
  try {
    doc.insertString(doc.getLength(), "\n----\nJButton:\n", null);
    doc.insertString(doc.getLength(), LINK + "\n", doc.getStyle("button"));
    // doc.insertString(doc.getLength(), "\n", null);
  } catch (BadLocationException ex) {
    // should never happen
    RuntimeException wrap = new StringIndexOutOfBoundsException(ex.offsetRequested());
    wrap.initCause(ex);
    throw wrap;
  }
  return editorPane;
}