Examples of Gutter

com.google.collide.client.editor.gutter.Gutter
A gutter is a slim vertical region adjacent to the text buffer of the editor. For example, line numbers are placed in a gutter to the left of the text buffer. Overview mode is for gutters that typically are adjacent to the scrollbar. These gutters do not have a one-to-one pixel mapping with the document, instead the entire height of the gutter corresponds to the entire height of the document. These are used to show an overview of some document state independent of the editor's viewport, such as error markers or search results.
org.fife.ui.rtextarea.Gutter
The gutter is the component on the left-hand side of the text area that displays optional information such as line numbers and icons (for bookmarks, debugging breakpoints, error markers, etc.). @author Robert Futrell @version 1.0

Examples of org.fife.ui.rtextarea.Gutter

      textArea.setSecondaryLanguageBackground(i+1, secondaryLanguages[i]);
    }


    textArea.setSyntaxScheme(scheme);


    Gutter gutter = RSyntaxUtilities.getGutter(textArea);
    if (gutter!=null) {
      gutter.setBackground(bgColor);
      gutter.setBorderColor(gutterBorderColor);
      gutter.setLineNumberColor(lineNumberColor);
      String fontName = lineNumberFont!=null ? lineNumberFont :
        baseFont.getFamily();
      int fontSize = lineNumberFontSize>0 ? lineNumberFontSize :
        baseFont.getSize();
      Font font = getFont(fontName, Font.PLAIN, fontSize);
      gutter.setLineNumberFont(font);
      gutter.setFoldIndicatorForeground(foldIndicatorFG);
      gutter.setFoldBackground(foldBG);
    }


  }

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Examples of org.fife.ui.rtextarea.Gutter

        requestFocusInWindow();
        super.configurePopupMenu(popupMenu);
    }


    @Override public void paint(Graphics g) {
        Gutter gutter = scrollPane.getGutter();
        gutter.removeAllTrackingIcons();
        IGutterListener[] gutterListeners = listeners.getListeners(IGutterListener.class);
        for (IGutterListener listener : gutterListeners) {
            for (int line = 0; line < getLineCount(); line++) {
                Icon icon = listener.getIconAtLine(line);
                if (icon != null)
                    try {
                        gutter.addLineTrackingIcon(line, icon);
                    } catch (BadLocationException e) {
                        e.printStackTrace();
                    }
            }
        }
        if (currentLineTrackingInfo != null) {
            try {
                currentLineTrackingInfo = gutter.addOffsetTrackingIcon(currentLineTrackingInfo.getMarkedOffset(),
                        currentLineTrackingInfo.getIcon());
            } catch (BadLocationException e) {
                e.printStackTrace();
            }
        }

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Examples of org.fife.ui.rtextarea.Gutter

        if (!linenumbers)
            scrollPane.setIconRowHeaderEnabled(true);
        Document document = getDocument();
        document.addDocumentListener(this);
        addCaretListener(this);
        Gutter gutter = scrollPane.getGutter();
        gutter.setLineNumberingStartIndex(startLineNumber);
        gutter.setBookmarkingEnabled(true);
        setupGutterListener(gutter);
    }

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Examples of org.fife.ui.rtextarea.Gutter

        setCaretPosition(insert.eoff);
        setBracketMatchingEnabled(b);
    }


    public void highlightLine(int line) {
        Gutter gutter = scrollPane.getGutter();
        if (line == -1) {
            if (currentLineTrackingInfo != null)
                gutter.removeTrackingIcon(currentLineTrackingInfo);
            currentLineTrackingInfo = null;
            return ;
        }
        setCaretLine(line);
        try {
            if (currentLineTrackingInfo != null)
                gutter.removeTrackingIcon(currentLineTrackingInfo);
            currentLineTrackingInfo = gutter.addLineTrackingIcon(line, CURRENTLINE);
        } catch (BadLocationException e) {
            e.printStackTrace();
        }
    }

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Examples of org.fife.ui.rtextarea.Gutter

        // have to repaint any views after the receiver.
        RSyntaxTextArea textArea = (RSyntaxTextArea)getContainer();
        textArea.repaint();
        // Must also revalidate container so gutter components, such
        // as line numbers, get updated for this line's new height
        Gutter gutter = RSyntaxUtilities.getGutter(textArea);
        if (gutter!=null) {
          gutter.revalidate();
          gutter.repaint();
        }
      }
      else if (a != null) {
        Component c = getContainer();
        Rectangle alloc = (Rectangle) a;

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Examples of org.fife.ui.rtextarea.Gutter

     * Repaints the gutter in a text area's scroll pane, if necessary.
     *
     * @param textArea The text area.
     */
    protected void possiblyRepaintGutter(RTextArea textArea) {
      Gutter gutter = RSyntaxUtilities.getGutter(textArea);
      if (gutter!=null) {
        gutter.repaint();
      }
    }

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Examples of org.fife.ui.rtextarea.Gutter

   * @param textArea The text area.
   * @return The color to use.
   */
  public static Color getFoldedLineBottomColor(RSyntaxTextArea textArea) {
    Color color = Color.gray;
    Gutter gutter = RSyntaxUtilities.getGutter(textArea);
    if (gutter!=null) {
      color = gutter.getFoldIndicatorForeground();
    }
    return color;
  }

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Examples of org.fife.ui.rtextarea.Gutter

   * @return The gutter, or <code>null</code> if the text area is not in
   *         an {@link RTextScrollPane}.
   * @see RTextScrollPane#getGutter()
   */
  public static Gutter getGutter(RTextArea textArea) {
    Gutter gutter = null;
    Container parent = textArea.getParent();
    if (parent instanceof JViewport) {
      parent = parent.getParent();
      if (parent instanceof RTextScrollPane) {
        RTextScrollPane sp = (RTextScrollPane)parent;

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Examples of org.fife.ui.rtextarea.Gutter

      secondaryLanguages[i]= textArea.getSecondaryLanguageBackground(i+1);
    }


    scheme = textArea.getSyntaxScheme();


    Gutter gutter = RSyntaxUtilities.getGutter(textArea);
    if (gutter!=null) {
      bgColor = gutter.getBackground();
      gutterBorderColor = gutter.getBorderColor();
      activeLineRangeColor = gutter.getActiveLineRangeColor();
      iconRowHeaderInheritsGutterBG = gutter.getIconRowHeaderInheritsGutterBackground();
      lineNumberColor = gutter.getLineNumberColor();
      lineNumberFont = gutter.getLineNumberFont().getFamily();
      lineNumberFontSize = gutter.getLineNumberFont().getSize();
      foldIndicatorFG = gutter.getFoldIndicatorForeground();
      foldBG = gutter.getFoldBackground();
    }


  }

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Examples of org.fife.ui.rtextarea.Gutter

      textArea.setSecondaryLanguageBackground(i+1, secondaryLanguages[i]);
    }


    textArea.setSyntaxScheme(scheme);


    Gutter gutter = RSyntaxUtilities.getGutter(textArea);
    if (gutter!=null) {
      gutter.setBackground(bgColor);
      gutter.setBorderColor(gutterBorderColor);
      gutter.setActiveLineRangeColor(activeLineRangeColor);
      gutter.setIconRowHeaderInheritsGutterBackground(iconRowHeaderInheritsGutterBG);
      gutter.setLineNumberColor(lineNumberColor);
      String fontName = lineNumberFont!=null ? lineNumberFont :
        baseFont.getFamily();
      int fontSize = lineNumberFontSize>0 ? lineNumberFontSize :
        baseFont.getSize();
      Font font = getFont(fontName, Font.PLAIN, fontSize);
      gutter.setLineNumberFont(font);
      gutter.setFoldIndicatorForeground(foldIndicatorFG);
      gutter.setFoldBackground(foldBG);
    }


  }

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