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qt'QToolBarSeparator (./qt-2.1.0/src/widgets/qtoolbar.cpp:90)

class QToolBarSeparator : public QFrame
{
    Q_OBJECT
public:
    QToolBarSeparator( Orientation, QToolBar *parent, const char* name=0 );

    QSize sizeHint() const;
    QSizePolicy sizePolicy() const;
    Orientation orientation() const { return orient; }
public slots:
   void setOrientation( Orientation );
protected:
    void styleChange( QStyle& );
private:
    Orientation orient;
};



QToolBarSeparator::QToolBarSeparator(Orientation o , QToolBar *parent,
				     const char* name )
    :QFrame( parent, name )
{
    connect( parent, SIGNAL(orientationChanged(Orientation)),
	     this, SLOT(setOrientation(Orientation)) );
    setOrientation( o );
}



void QToolBarSeparator::setOrientation( Orientation o )
{
    orient = o;
    if ( style() == WindowsStyle ) {
	if ( orientation() == Vertical )
	    setFrameStyle( HLine + Sunken );
	else
	    setFrameStyle( VLine + Sunken );
    } else {
	    setFrameStyle( NoFrame );
    }
}

void QToolBarSeparator::styleChange( QStyle& )
{
    setOrientation( orient );
}

QSize QToolBarSeparator::sizeHint() const
{
    return orientation() == Vertical ? QSize( 0, 6 ) : QSize( 6, 0 );
}

QSizePolicy QToolBarSeparator::sizePolicy() const
{
    return QSizePolicy( QSizePolicy::Minimum, QSizePolicy::Minimum );
}

#include "qtoolbar.moc"


// NOT REVISED
/*! \class QToolBar qtoolbar.h

  \brief The QToolBar class provides a tool bar.

  \ingroup application

  A toolbar is a panel that contains a set of controls, usually
  represented by small icons.  It's purpose is to provide quick access
  to frequently used commands or options. Within a main window, the
  user can drag toolbars freely around and hide them with a click on
  the toolbar handle.

  To use QToolBar, you simply create a QToolBar as child of a
  QMainWindow, create a number of QToolButton widgets (or other
  widgets) in left to right (or top to bottom) order, call
  addSeparator() when you want a separator, and that's all.

  The application/application.cpp example does precisely this.

  You may use any kind of widget within a toolbar, with QToolButton
  and QComboBox being the two most common ones.

  Each QToolBar lives in a \link QMainWindow dock \endlink in a
  QMainWindow, and can optionally start a new line in its dock.  Tool
  bars that start a new line are always positioned at the left end or
  top of the tool bar dock; others are placed next to the previous
  tool bar and word-wrapped as necessary. The main window can
  be resized to a smaller size than a toolbar would need to show all
  items. If this happens QToolbar shows a little arrow button at the
  roght or bottom end. When clicking on that button, a popup menu is
  opened which shows all items of the toolbar which are
  outside the visible area of the mainwindow.

  Usually, a toolbar gets just the space it needs. However, with
  setHorizontalStretchable()/setVerticalStretchable() or
  setStretchableWidget() you can advise the main window to expand
  the toolbar to fill all available width in the specified orientation.

  The tool bar arranges its buttons either horizontally or vertically
  (see setOrientation() for details). Generally, QMainWindow will set
  the orientation correctly for you. The toolbar emits a signal
  orientationChanged() each time the orientation changes, in case some
  child widgets need adjustments.

  To remove all items from a toolbar, you can use the clear() method.

  \sa QToolButton QMainWindow
  <a href="http://www.iarchitect.com/visual.htm">Parts of Isys on Visual Design</a>
  <a href="guibooks.html#fowler">GUI Design Handbook: Tool Bar.</a>
*/


/*!  Constructs an empty tool bar which is a child of \a parent and
  managed by \a parent, initially in \a dock, labelled \a and starting
  a new line in the dock if \a newLine is TRUE.  \a name is the object
  name, as usual.
*/

qt'QToolBarSeparator::sizePolicy() (./qt-2.1.0/src/widgets/qtoolbar.cpp:143)

QSizePolicy QToolBarSeparator::sizePolicy() const
{
    return QSizePolicy( QSizePolicy::Minimum, QSizePolicy::Minimum );
}

#include "qtoolbar.moc"


// NOT REVISED
/*! \class QToolBar qtoolbar.h

  \brief The QToolBar class provides a tool bar.

  \ingroup application

  A toolbar is a panel that contains a set of controls, usually
  represented by small icons.  It's purpose is to provide quick access
  to frequently used commands or options. Within a main window, the
  user can drag toolbars freely around and hide them with a click on
  the toolbar handle.

  To use QToolBar, you simply create a QToolBar as child of a
  QMainWindow, create a number of QToolButton widgets (or other
  widgets) in left to right (or top to bottom) order, call
  addSeparator() when you want a separator, and that's all.

  The application/application.cpp example does precisely this.

  You may use any kind of widget within a toolbar, with QToolButton
  and QComboBox being the two most common ones.

  Each QToolBar lives in a \link QMainWindow dock \endlink in a
  QMainWindow, and can optionally start a new line in its dock.  Tool
  bars that start a new line are always positioned at the left end or
  top of the tool bar dock; others are placed next to the previous
  tool bar and word-wrapped as necessary. The main window can
  be resized to a smaller size than a toolbar would need to show all
  items. If this happens QToolbar shows a little arrow button at the
  roght or bottom end. When clicking on that button, a popup menu is
  opened which shows all items of the toolbar which are
  outside the visible area of the mainwindow.

  Usually, a toolbar gets just the space it needs. However, with
  setHorizontalStretchable()/setVerticalStretchable() or
  setStretchableWidget() you can advise the main window to expand
  the toolbar to fill all available width in the specified orientation.

  The tool bar arranges its buttons either horizontally or vertically
  (see setOrientation() for details). Generally, QMainWindow will set
  the orientation correctly for you. The toolbar emits a signal
  orientationChanged() each time the orientation changes, in case some
  child widgets need adjustments.

  To remove all items from a toolbar, you can use the clear() method.

  \sa QToolButton QMainWindow
  <a href="http://www.iarchitect.com/visual.htm">Parts of Isys on Visual Design</a>
  <a href="guibooks.html#fowler">GUI Design Handbook: Tool Bar.</a>
*/


/*!  Constructs an empty tool bar which is a child of \a parent and
  managed by \a parent, initially in \a dock, labelled \a and starting
  a new line in the dock if \a newLine is TRUE.  \a name is the object
  name, as usual.
*/