org.fife.ui.rtextarea.Gutter.revalidate java code examples

Common ways to obtain Gutter

private void myMethod () {
 Gutter g =RTextArea textArea;new Gutter(textArea)
RTextScrollPane rTextScrollPane;rTextScrollPane.getGutter()
RTextArea textArea;RSyntaxUtilities.getGutter(textArea)
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}

@Override
public void componentResized(java.awt.event.ComponentEvent e) {
  revalidate();
}

/**
 * Toggles whether the fold indicator is enabled.
 *
 * @param enabled Whether the fold indicator should be enabled.
 * @see #isFoldIndicatorEnabled()
 */
public void setFoldIndicatorEnabled(boolean enabled) {
  if (foldIndicator!=null) {
    if (enabled) {
      add(foldIndicator, BorderLayout.LINE_END);
    }
    else {
      remove(foldIndicator);
    }
    revalidate();
  }
}

/**
 * Toggles whether or not line numbers are visible.
 *
 * @param enabled Whether or not line numbers should be visible.
 * @see #getLineNumbersEnabled()
 */
void setLineNumbersEnabled(boolean enabled) {
  if (lineNumberList!=null) {
    if (enabled) {
      add(lineNumberList);
    }
    else {
      remove(lineNumberList);
    }
    revalidate();
  }
}

/**
 * Toggles whether the icon row header (used for breakpoints, bookmarks,
 * etc.) is enabled.
 *
 * @param enabled Whether the icon row header is enabled.
 * @see #isIconRowHeaderEnabled()
 */
void setIconRowHeaderEnabled(boolean enabled) {
  if (iconArea!=null) {
    if (enabled) {
      add(iconArea, BorderLayout.LINE_START);
    }
    else {
      remove(iconArea);
    }
    revalidate();
  }
}

public void componentResized(java.awt.event.ComponentEvent e) {
  revalidate();
}

private void handleDocumentEvent(DocumentEvent e, Shape a,
                  ViewFactory f) {
  int n = calculateLineCount();
  if (this.nlines != n) {
    this.nlines = n;
    WrappedSyntaxView.this.preferenceChanged(this, false, true);
    // 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;
    c.repaint(alloc.x, alloc.y, alloc.width, alloc.height);
  }
}

@Override
public void componentResized(java.awt.event.ComponentEvent e) {
  revalidate();
}

public void componentResized(java.awt.event.ComponentEvent e) {
  revalidate();
}

/**
 * Toggles whether the fold indicator is enabled.
 *
 * @param enabled Whether the fold indicator should be enabled.
 * @see #isFoldIndicatorEnabled()
 */
public void setFoldIndicatorEnabled(boolean enabled) {
  if (foldIndicator!=null) {
    if (enabled) {
      add(foldIndicator, BorderLayout.LINE_END);
    }
    else {
      remove(foldIndicator);
    }
    revalidate();
  }
}

/**
 * Toggles whether the icon row header (used for breakpoints, bookmarks,
 * etc.) is enabled.
 *
 * @param enabled Whether the icon row header is enabled.
 * @see #isIconRowHeaderEnabled()
 */
void setIconRowHeaderEnabled(boolean enabled) {
  if (iconArea!=null) {
    if (enabled) {
      add(iconArea, BorderLayout.LINE_START);
    }
    else {
      remove(iconArea);
    }
    revalidate();
  }
}

/**
 * Toggles whether or not line numbers are visible.
 *
 * @param enabled Whether or not line numbers should be visible.
 * @see #getLineNumbersEnabled()
 */
void setLineNumbersEnabled(boolean enabled) {
  if (lineNumberList!=null) {
    if (enabled) {
      add(lineNumberList);
    }
    else {
      remove(lineNumberList);
    }
    revalidate();
  }
}

/**
 * Toggles whether or not line numbers are visible.
 *
 * @param enabled Whether or not line numbers should be visible.
 * @see #getLineNumbersEnabled()
 */
void setLineNumbersEnabled(boolean enabled) {
  if (lineNumberList!=null) {
    if (enabled) {
      add(lineNumberList);
    }
    else {
      remove(lineNumberList);
    }
    revalidate();
  }
}

/**
 * Toggles whether or not line numbers are visible.
 *
 * @param enabled Whether or not line numbers should be visible.
 * @see #getLineNumbersEnabled()
 */
void setLineNumbersEnabled(boolean enabled) {
  if (lineNumberList!=null) {
    if (enabled) {
      add(lineNumberList);
    }
    else {
      remove(lineNumberList);
    }
    revalidate();
  }
}

/**
 * Toggles whether the icon row header (used for breakpoints, bookmarks,
 * etc.) is enabled.
 *
 * @param enabled Whether the icon row header is enabled.
 * @see #isIconRowHeaderEnabled()
 */
void setIconRowHeaderEnabled(boolean enabled) {
  if (iconArea!=null) {
    if (enabled) {
      add(iconArea, BorderLayout.LINE_START);
    }
    else {
      remove(iconArea);
    }
    revalidate();
  }
}

/**
 * Toggles whether the icon row header (used for breakpoints, bookmarks,
 * etc.) is enabled.
 *
 * @param enabled Whether the icon row header is enabled.
 * @see #isIconRowHeaderEnabled()
 */
void setIconRowHeaderEnabled(boolean enabled) {
  if (iconArea!=null) {
    if (enabled) {
      add(iconArea, BorderLayout.LINE_START);
    }
    else {
      remove(iconArea);
    }
    revalidate();
  }
}

private void handleDocumentEvent(DocumentEvent e, Shape a,
                  ViewFactory f) {
  int n = calculateLineCount();
  if (this.nlines != n) {
    this.nlines = n;
    WrappedSyntaxView.this.preferenceChanged(this, false, true);
    // 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;
    c.repaint(alloc.x, alloc.y, alloc.width, alloc.height);
  }
}

Popular methods of Gutter

setLineNumberColor
Sets the color to use to paint line numbers.
setBackground
<init>
Constructor.
addLineTrackingIcon
Adds an icon that tracks an offset in the document, and is displayed adjacent to the line numbers. T
addOffsetTrackingIcon
Adds an icon that tracks an offset in the document, and is displayed adjacent to the line numbers. T
getBookmarks
Returns the bookmarks known to this gutter.
getLineNumbersEnabled
Returns true if the line numbers are enabled and visible.
isIconRowHeaderEnabled
Returns whether the icon row header is enabled.
setBorderColor
Sets the color for the "border" line.
setIconRowHeaderEnabled
Toggles whether the icon row header (used for breakpoints, bookmarks, etc.) is enabled.
setLineNumberFont
Sets the font used for line numbers.
setLineNumbersEnabled
Toggles whether or not line numbers are visible.

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How to use revalidatemethodin org.fife.ui.rtextarea.Gutter

Best Java code snippets using org.fife.ui.rtextarea.Gutter.revalidate (Showing top 16 results out of 315)

How to use
revalidate
method
in
org.fife.ui.rtextarea.Gutter