Examples with StyledDocument javax.swing.text.StyledDocument used on opensource projects

Example 31 with StyledDocument

use of javax.swing.text.StyledDocument in project android by JetBrains.

the class DrawTextRegion method paint.

@Override
public void paint(Graphics2D g, SceneContext sceneContext) {
    int tx = x;
    int ty = y;
    int h = height;
    int w = width;
    if (!sceneContext.getColorSet().drawBackground()) {
        return;
    }
    super.paint(g, sceneContext);
    ColorSet colorSet = sceneContext.getColorSet();
    int horizontalPadding = mHorizontalPadding + mHorizontalMargin;
    int verticalPadding = mVerticalPadding + mVerticalMargin;
    g.setFont(mFont);
    FontMetrics fontMetrics = g.getFontMetrics();
    Color color = colorSet.getFrames();
    g.setColor(color);
    String string = mText;
    if (mToUpperCase) {
        string = string.toUpperCase();
    }
    int ftx = 0;
    int fty = 0;
    int stringWidth = fontMetrics.stringWidth(string);
    if (stringWidth > w && !mSingleLine) {
        // if it is multi lined text use a swing text pane to do the wrap
        mTextPane.setText(string);
        mTextPane.setForeground(color);
        mTextPane.setSize(w, h);
        mTextPane.setFont(mFont.deriveFont((float) mFont.getSize() * 0.88f));
        StyledDocument doc = mTextPane.getStyledDocument();
        SimpleAttributeSet attributeSet = new SimpleAttributeSet();
        switch(mAlignmentX) {
            case TEXT_ALIGNMENT_VIEW_START:
                StyleConstants.setAlignment(attributeSet, StyleConstants.ALIGN_LEFT);
                break;
            case TEXT_ALIGNMENT_CENTER:
                StyleConstants.setAlignment(attributeSet, StyleConstants.ALIGN_CENTER);
                break;
            case TEXT_ALIGNMENT_VIEW_END:
                StyleConstants.setAlignment(attributeSet, StyleConstants.ALIGN_RIGHT);
                break;
        }
        switch(mAlignmentY) {
            case TEXT_ALIGNMENT_VIEW_START:
                mTextPane.setAlignmentY(JTextArea.TOP_ALIGNMENT);
                break;
            case TEXT_ALIGNMENT_CENTER:
                mTextPane.setAlignmentY(JTextArea.CENTER_ALIGNMENT);
                break;
            case TEXT_ALIGNMENT_VIEW_END:
                mTextPane.setAlignmentY(JTextArea.BOTTOM_ALIGNMENT);
                break;
        }
        doc.setParagraphAttributes(0, doc.getLength(), attributeSet, false);
        g.translate(tx, ty);
        Shape clip = g.getClip();
        g.clipRect(0, 0, w, h);
        mTextPane.paint(g);
        g.setClip(clip);
        g.translate(-tx, -ty);
    } else {
        switch(mAlignmentX) {
            case TEXT_ALIGNMENT_VIEW_START:
                {
                    ftx = tx + horizontalPadding;
                }
                break;
            case TEXT_ALIGNMENT_CENTER:
                {
                    int paddx = (w - stringWidth) / 2;
                    ftx = tx + paddx;
                }
                break;
            case TEXT_ALIGNMENT_VIEW_END:
                {
                    int padd = w - stringWidth + horizontalPadding;
                    ftx = tx + padd;
                }
                break;
        }
        fty = myBaseLineOffset + ty;
        Shape clip = g.getClip();
        g.clipRect(tx, ty, w, h);
        g.drawString(string, ftx, fty);
        g.setClip(clip);
    }
}

Example 32 with StyledDocument

use of javax.swing.text.StyledDocument in project android by JetBrains.

the class DeviceSelectionPopup method initMessage.

private void initMessage() {
    myMessage.setEditable(false);
    myMessage.setFont(promptLabel.getFont());
    myMessage.setBackground(myPanel.getBackground());
    StyledDocument doc = myMessage.getStyledDocument();
    SimpleAttributeSet center = new SimpleAttributeSet();
    StyleConstants.setAlignment(center, StyleConstants.ALIGN_CENTER);
    doc.setParagraphAttributes(0, doc.getLength(), center, false);
    if (myNoMatchingDevice) {
        myMessage.setText(NO_DEVICE_MESSAGE);
        myMessage.setForeground(ERROR_COLOR);
    } else {
        myMessage.setText(PROMPT_HELP_TEXT);
        myMessage.setForeground(MESSAGE_COLOR);
    }
}

Example 33 with StyledDocument

use of javax.swing.text.StyledDocument in project pcgen by PCGen.

the class NotesView method handleBackspace.

//methods dealing with Key Events
private void handleBackspace() {
    // TODO: This sucks, clean it up
    Element elem;
    int pos = editor.getCaretPosition();
    StyledDocument htmlDoc = (ExtendedHTMLDocument) editor.getStyledDocument();
    try {
        if (pos > 0) {
            if ((editor.getSelectedText()) != null) {
                ExtendedHTMLEditorKit.delete(editor);
                return;
            }
            int sOffset = htmlDoc.getParagraphElement(pos).getStartOffset();
            if (sOffset == editor.getSelectionStart()) {
                if (ExtendedHTMLEditorKit.checkParentsTag(htmlDoc.getParagraphElement(editor.getCaretPosition()), HTML.Tag.LI)) {
                    elem = ExtendedHTMLEditorKit.getListItemParent(htmlDoc.getCharacterElement(editor.getCaretPosition()));
                    boolean content = false;
                    int so = elem.getStartOffset();
                    int eo = elem.getEndOffset();
                    if ((so + 1) < eo) {
                        char[] temp = editor.getText(so, eo - so).toCharArray();
                        for (char aTemp : temp) {
                            if (!Character.isWhitespace(aTemp)) {
                                content = true;
                            }
                        }
                    }
                    if (!content) {
                        elem.getParentElement();
                        ExtendedHTMLEditorKit.removeTag(editor, elem, true);
                        editor.setCaretPosition(sOffset - 1);
                        return;
                    }
                    editor.setCaretPosition(editor.getCaretPosition() - 1);
                    editor.moveCaretPosition(editor.getCaretPosition() - 2);
                    editor.replaceSelection("");
                    return;
                }
            }
            editor.replaceSelection("");
        }
    } catch (BadLocationException ble) {
        Logging.errorPrint(ble.getMessage(), ble);
    }
}

Example 34 with StyledDocument

use of javax.swing.text.StyledDocument in project litiengine by gurkenlabs.

the class ConsoleLogHandler method publish.

@Override
public void publish(final LogRecord record) {
    StyledDocument doc = textPane.getStyledDocument();
    SimpleAttributeSet keyWord = new SimpleAttributeSet();
    StyleConstants.setForeground(keyWord, getColor(record.getLevel()));
    StyleConstants.setBold(keyWord, true);
    StyleConstants.setFontSize(keyWord, 12);
    StyleConstants.setFontFamily(keyWord, CONSOLE_FONT);
    SimpleAttributeSet text = new SimpleAttributeSet();
    StyleConstants.setForeground(text, getColor(record.getLevel()));
    StyleConstants.setFontFamily(text, CONSOLE_FONT);
    try {
        doc.insertString(doc.getLength(), String.format("%1$-10s", record.getLevel()), keyWord);
        if (record.getParameters() != null) {
            doc.insertString(doc.getLength(), MessageFormat.format(record.getMessage(), record.getParameters()), text);
        } else {
            doc.insertString(doc.getLength(), record.getMessage(), text);
        }
        doc.insertString(doc.getLength(), "\n", text);
    } catch (BadLocationException e) {
    }
    textPane.setCaretPosition(doc.getLength());
}

Example 35 with StyledDocument

use of javax.swing.text.StyledDocument in project elki by elki-project.

the class LogPane method publish.

/**
 * Publish a log record to the logging pane.
 *
 * @param record
 *        Log record
 * @throws Exception
 */
protected synchronized void publish(LogRecord record) throws BadLocationException {
    // choose an appropriate formatter
    final Formatter fmt;
    final Style style;
    // always format progress messages using the progress formatter.
    if (record.getLevel().intValue() >= Level.WARNING.intValue()) {
        // format errors using the error formatter
        fmt = errformat;
        style = errStyle;
    } else if (record.getLevel().intValue() <= Level.FINE.intValue()) {
        // format debug statements using the debug formatter.
        fmt = debugformat;
        style = dbgStyle;
    } else {
        // default to the message formatter.
        fmt = msgformat;
        style = msgStyle;
    }
    // format
    final String m;
    m = fmt.format(record);
    StyledDocument doc = getStyledDocument();
    if (record instanceof ProgressLogRecord) {
        if (lastNewlinePos < doc.getLength()) {
            doc.remove(lastNewlinePos, doc.getLength() - lastNewlinePos);
        }
    } else {
        // insert a newline, if we didn't see one yet.
        if (lastNewlinePos < doc.getLength()) {
            doc.insertString(doc.getLength(), "\n", style);
            lastNewlinePos = doc.getLength();
        }
    }
    int tail = tailingNonNewline(m, 0, m.length());
    int headlen = m.length() - tail;
    if (headlen > 0) {
        String pre = m.substring(0, headlen);
        doc.insertString(doc.getLength(), pre, style);
    }
    lastNewlinePos = doc.getLength();
    if (tail > 0) {
        String post = m.substring(m.length() - tail);
        doc.insertString(lastNewlinePos, post, style);
    }
}