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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtWidgets module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QGTKPAINTER_H
#define QGTKPAINTER_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <QtCore/qglobal.h>
#if !defined(QT_NO_STYLE_GTK)
#include <private/qgtkglobal_p.h>
#include <QtCore/qsize.h>
#include <QtCore/qrect.h>
#include <QtCore/qpoint.h>
#include <QtGui/qpixmap.h>
#include <QtGui/qpainter.h>
QT_BEGIN_NAMESPACE
class QGtkPainter
{
public:
QGtkPainter();
virtual ~QGtkPainter();
void reset(QPainter *painter = 0);
void setAlphaSupport(bool value) { m_alpha = value; }
void setClipRect(const QRect &rect) { m_cliprect = rect; }
void setFlipHorizontal(bool value) { m_hflipped = value; }
void setFlipVertical(bool value) { m_vflipped = value; }
void setUsePixmapCache(bool value) { m_usePixmapCache = value; }
virtual void paintBoxGap(GtkWidget *gtkWidget, const gchar* part, const QRect &rect,
GtkStateType state, GtkShadowType shadow, GtkPositionType gap_side, gint x,
gint width, GtkStyle *style) = 0;
virtual void paintBox(GtkWidget *gtkWidget, const gchar* part,
const QRect &rect, GtkStateType state, GtkShadowType shadow, GtkStyle *style,
const QString &pmKey = QString()) = 0;
virtual void paintHline(GtkWidget *gtkWidget, const gchar* part, const QRect &rect, GtkStateType state, GtkStyle *style,
int x1, int x2, int y, const QString &pmKey = QString()) = 0;
virtual void paintVline(GtkWidget *gtkWidget, const gchar* part, const QRect &rect, GtkStateType state, GtkStyle *style,
int y1, int y2, int x, const QString &pmKey = QString()) = 0;
virtual void paintExpander(GtkWidget *gtkWidget, const gchar* part, const QRect &rect, GtkStateType state,
GtkExpanderStyle expander_state, GtkStyle *style, const QString &pmKey = QString()) = 0;
virtual void paintFocus(GtkWidget *gtkWidget, const gchar* part, const QRect &rect, GtkStateType state, GtkStyle *style,
const QString &pmKey = QString()) = 0;
virtual void paintResizeGrip(GtkWidget *gtkWidget, const gchar* part, const QRect &rect, GtkStateType state, GtkShadowType shadow,
GdkWindowEdge edge, GtkStyle *style, const QString &pmKey = QString()) = 0;
virtual void paintArrow(GtkWidget *gtkWidget, const gchar* part, const QRect &arrowrect, GtkArrowType arrow_type, GtkStateType state, GtkShadowType shadow,
gboolean fill, GtkStyle *style, const QString &pmKey = QString()) = 0;
virtual void paintHandle(GtkWidget *gtkWidget, const gchar* part, const QRect &rect,
GtkStateType state, GtkShadowType shadow, GtkOrientation orientation, GtkStyle *style) = 0;
virtual void paintSlider(GtkWidget *gtkWidget, const gchar* part, const QRect &rect, GtkStateType state, GtkShadowType shadow,
GtkStyle *style, GtkOrientation orientation, const QString &pmKey = QString()) = 0;
virtual void paintShadow(GtkWidget *gtkWidget, const gchar* part, const QRect &rect, GtkStateType state, GtkShadowType shadow,
GtkStyle *style, const QString &pmKey = QString()) = 0;
virtual void paintFlatBox(GtkWidget *gtkWidget, const gchar* part, const QRect &rect, GtkStateType state, GtkShadowType shadow, GtkStyle *style, const QString & = QString()) = 0;
virtual void paintExtention(GtkWidget *gtkWidget, const gchar *part, const QRect &rect, GtkStateType state, GtkShadowType shadow,
GtkPositionType gap_pos, GtkStyle *style) = 0;
virtual void paintOption(GtkWidget *gtkWidget, const QRect &rect, GtkStateType state, GtkShadowType shadow, GtkStyle *style, const QString &detail) = 0;
virtual void paintCheckbox(GtkWidget *gtkWidget, const QRect &rect, GtkStateType state, GtkShadowType shadow, GtkStyle *style, const QString &detail) = 0;
protected:
static QString uniqueName(const QString &key, GtkStateType state, GtkShadowType shadow, const QSize &size, GtkWidget *widget = 0);
QPainter *m_painter;
bool m_alpha;
bool m_hflipped;
bool m_vflipped;
bool m_usePixmapCache;
QRect m_cliprect;
};
QT_END_NAMESPACE
#endif //!defined(QT_NO_STYLE_QGTK)
#endif // QGTKPAINTER_H
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