source: trunk/src/gui/styles/qcdestyle.cpp@ 944

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#include "qcdestyle.h"

#if !defined(QT_NO_STYLE_CDE) || defined(QT_PLUGIN)

#include "qmenu.h"
#include "qapplication.h"
#include "qpainter.h"
#include "qdrawutil.h"
#include "qpixmap.h"
#include "qpalette.h"
#include "qwidget.h"
#include "qpushbutton.h"
#include "qscrollbar.h"
#include "qtabbar.h"
#include "qtabwidget.h"
#include "qlistview.h"
#include "qsplitter.h"
#include "qslider.h"
#include "qcombobox.h"
#include "qlineedit.h"
#include "qprogressbar.h"
#include "qimage.h"
#include "qfocusframe.h"
#include "qpainterpath.h"
#include "qdebug.h"
#include <limits.h>

QT_BEGIN_NAMESPACE

/*!
    \class QCDEStyle
    \brief The QCDEStyle class provides a CDE look and feel.

    \ingroup appearance

    This style provides a slightly improved Motif look similar to some
    versions of the Common Desktop Environment (CDE). The main
    differences are thinner frames and more modern radio buttons and
    checkboxes. Together with a dark background and a bright
    text/foreground color, the style looks quite attractive (at least
    for Motif fans).

    Note that most of the functions provided by QCDEStyle are
    reimplementations of QStyle functions; see QStyle for their
    documentation. QCDEStyle provides overloads for drawControl() and
    drawPrimitive() which are documented here.

    \img qcdestyle.png
    \sa QWindowsXPStyle, QMacStyle, QWindowsStyle, QPlastiqueStyle, QMotifStyle
*/

/*!
    Constructs a QCDEStyle.

    If \a useHighlightCols is false (the default), then the style will
    polish the application's color palette to emulate the Motif way of
    highlighting, which is a simple inversion between the base and the
    text color.
*/
QCDEStyle::QCDEStyle(bool useHighlightCols)
    : QMotifStyle(useHighlightCols)
{
}

/*!
    Destroys the style.
*/
QCDEStyle::~QCDEStyle()
{
}


/*!\reimp
*/
int QCDEStyle::pixelMetric(PixelMetric metric, const QStyleOption *option,
                           const QWidget *widget) const
/*
int QCDEStyle::pixelMetric(PixelMetric metric, const QStyleOption *option,
                           const QWidget *widget) const
                           */
{
    int ret = 0;

    switch(metric) {
    case PM_MenuBarPanelWidth:
    case PM_DefaultFrameWidth:
    case PM_FocusFrameVMargin:
    case PM_FocusFrameHMargin:
    case PM_MenuPanelWidth:
    case PM_SpinBoxFrameWidth:
    case PM_MenuBarVMargin:
    case PM_MenuBarHMargin:
    case PM_DockWidgetFrameWidth:
        ret = 1;
        break;