/****************************************************************************
**
** Definition of draw utilities
**
** Created : 950920
**
** Copyright (C) 1992-2008 Trolltech ASA.  All rights reserved.
**
** This file is part of the kernel module of the Qt GUI Toolkit.
**
** This file may be used under the terms of the GNU General
** Public License versions 2.0 or 3.0 as published by the Free
** Software Foundation and appearing in the files LICENSE.GPL2
** and LICENSE.GPL3 included in the packaging of this file.
** Alternatively you may (at your option) use any later version
** of the GNU General Public License if such license has been
** publicly approved by Trolltech ASA (or its successors, if any)
** and the KDE Free Qt Foundation.
**
** Please review the following information to ensure GNU General
** Public Licensing requirements will be met:
** http://trolltech.com/products/qt/licenses/licensing/opensource/.
** If you are unsure which license is appropriate for your use, please
** review the following information:
** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
** or contact the sales department at sales@trolltech.com.
**
** This file may be used under the terms of the Q Public License as
** defined by Trolltech ASA and appearing in the file LICENSE.QPL
** included in the packaging of this file.  Licensees holding valid Qt
** Commercial licenses may use this file in accordance with the Qt
** Commercial License Agreement provided with the Software.
**
** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
** herein.
**
**********************************************************************/

#ifndef QDRAWUTIL_H
#define QDRAWUTIL_H

#ifndef QT_H
#include "qnamespace.h"
#include "qstring.h" // char*->QString conversion
#endif // QT_H

class QPainter;
class QColorGroup;
class QPoint;
class QBrush;
class QRect;
class QPixmap;

#ifndef QT_NO_DRAWUTIL
//
// Standard shade drawing
//

Q_EXPORT void qDrawShadeLine( QPainter *p, int x1, int y1, int x2, int y2,
			      const QColorGroup &g, bool sunken = TRUE,
			      int lineWidth = 1, int midLineWidth = 0 );

Q_EXPORT void qDrawShadeLine( QPainter *p, const QPoint &p1, const QPoint &p2,
			      const QColorGroup &g, bool sunken = TRUE,
			      int lineWidth = 1, int midLineWidth = 0 );

Q_EXPORT void qDrawShadeRect( QPainter *p, int x, int y, int w, int h,
			      const QColorGroup &, bool sunken=FALSE,
			      int lineWidth = 1, int midLineWidth = 0,
			      const QBrush *fill = 0 );

Q_EXPORT void qDrawShadeRect( QPainter *p, const QRect &r,
			      const QColorGroup &, bool sunken=FALSE,
			      int lineWidth = 1, int midLineWidth = 0,
			      const QBrush *fill = 0 );

Q_EXPORT void qDrawShadePanel( QPainter *p, int x, int y, int w, int h,
			       const QColorGroup &, bool sunken=FALSE,
			       int lineWidth = 1, const QBrush *fill = 0 );

Q_EXPORT void qDrawShadePanel( QPainter *p, const QRect &r,
			       const QColorGroup &, bool sunken=FALSE,
			       int lineWidth = 1, const QBrush *fill = 0 );

Q_EXPORT void qDrawWinButton( QPainter *p, int x, int y, int w, int h,
			      const QColorGroup &g, bool sunken = FALSE,
			      const QBrush *fill = 0 );

Q_EXPORT void qDrawWinButton( QPainter *p, const QRect &r,
			      const QColorGroup &g, bool sunken = FALSE,
			      const QBrush *fill = 0 );

Q_EXPORT void qDrawWinPanel( QPainter *p, int x, int y, int w, int h,
			     const QColorGroup &, bool sunken=FALSE,
			     const QBrush *fill = 0 );

Q_EXPORT void qDrawWinPanel( QPainter *p, const QRect &r,
			     const QColorGroup &, bool sunken=FALSE,
			     const QBrush *fill = 0 );

Q_EXPORT void qDrawPlainRect( QPainter *p, int x, int y, int w, int h, const QColor &,
			      int lineWidth = 1, const QBrush *fill = 0 );

Q_EXPORT void qDrawPlainRect( QPainter *p, const QRect &r, const QColor &,
			      int lineWidth = 1, const QBrush *fill = 0 );


//
// Other obsolete drawing functions.
// Use QStyle::itemRect(), QStyle::drawItem() and QStyle::drawArrow() instead.
//
Q_EXPORT QRect qItemRect( QPainter *p, Qt::GUIStyle gs, int x, int y, int w, int h,
			  int flags, bool enabled,
			  const QPixmap *pixmap, const QString& text, int len=-1 );

Q_EXPORT void qDrawItem( QPainter *p, Qt::GUIStyle gs, int x, int y, int w, int h,
			 int flags, const QColorGroup &g, bool enabled,
			 const QPixmap *pixmap, const QString& text,
			 int len=-1, const QColor* penColor = 0 );

Q_EXPORT void qDrawArrow( QPainter *p, Qt::ArrowType type, Qt::GUIStyle style, bool down,
			  int x, int y, int w, int h,
			  const QColorGroup &g, bool enabled );

#endif // QT_NO_DRAWUTIL
#endif // QDRAWUTIL_H