/****************************************************************************+ −
**+ −
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).+ −
** All rights reserved.+ −
** Contact: Nokia Corporation (qt-info@nokia.com)+ −
**+ −
** This file is part of the QtGui module of the Qt Toolkit.+ −
**+ −
** $QT_BEGIN_LICENSE:LGPL$+ −
** No Commercial Usage+ −
** This file contains pre-release code and may not be distributed.+ −
** You may use this file in accordance with the terms and conditions+ −
** contained in the Technology Preview License Agreement accompanying+ −
** this package.+ −
**+ −
** 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 as published by the Free Software+ −
** Foundation and appearing in the file LICENSE.LGPL included in the+ −
** packaging of this file. Please review the following information to+ −
** ensure the GNU Lesser General Public License version 2.1 requirements+ −
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.+ −
**+ −
** In addition, as a special exception, Nokia gives you certain additional+ −
** rights. These rights are described in the Nokia Qt LGPL Exception+ −
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.+ −
**+ −
** If you have questions regarding the use of this file, please contact+ −
** Nokia at qt-info@nokia.com.+ −
**+ −
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**+ −
**+ −
** $QT_END_LICENSE$+ −
**+ −
****************************************************************************/+ −
+ − #ifndef QDRAWUTIL_H+ −
#define QDRAWUTIL_H+ −
+ − #include <QtCore/qnamespace.h>+ −
#include <QtCore/qstring.h> // char*->QString conversion+ −
#include <QtCore/qmargins.h>+ −
#include <QtGui/qpixmap.h>+ −
QT_BEGIN_HEADER+ −
+ − QT_BEGIN_NAMESPACE+ −
+ − QT_MODULE(Gui)+ −
+ − class QPainter;+ −
#ifndef QT3_SUPPORT+ −
class QColorGroup;+ −
#endif+ −
class QPalette;+ −
class QPoint;+ −
class QColor;+ −
class QBrush;+ −
class QRect;+ −
+ − //+ −
// Standard shade drawing+ −
//+ −
+ − Q_GUI_EXPORT void qDrawShadeLine(QPainter *p, int x1, int y1, int x2, int y2,+ −
const QPalette &pal, bool sunken = true,+ −
int lineWidth = 1, int midLineWidth = 0);+ −
+ − Q_GUI_EXPORT void qDrawShadeLine(QPainter *p, const QPoint &p1, const QPoint &p2,+ −
const QPalette &pal, bool sunken = true,+ −
int lineWidth = 1, int midLineWidth = 0);+ −
+ − Q_GUI_EXPORT void qDrawShadeRect(QPainter *p, int x, int y, int w, int h,+ −
const QPalette &pal, bool sunken = false,+ −
int lineWidth = 1, int midLineWidth = 0,+ −
const QBrush *fill = 0);+ −
+ − Q_GUI_EXPORT void qDrawShadeRect(QPainter *p, const QRect &r,+ −
const QPalette &pal, bool sunken = false,+ −
int lineWidth = 1, int midLineWidth = 0,+ −
const QBrush *fill = 0);+ −
+ − Q_GUI_EXPORT void qDrawShadePanel(QPainter *p, int x, int y, int w, int h,+ −
const QPalette &pal, bool sunken = false,+ −
int lineWidth = 1, const QBrush *fill = 0);+ −
+ − Q_GUI_EXPORT void qDrawShadePanel(QPainter *p, const QRect &r,+ −
const QPalette &pal, bool sunken = false,+ −
int lineWidth = 1, const QBrush *fill = 0);+ −
+ − Q_GUI_EXPORT void qDrawWinButton(QPainter *p, int x, int y, int w, int h,+ −
const QPalette &pal, bool sunken = false,+ −
const QBrush *fill = 0);+ −
+ − Q_GUI_EXPORT void qDrawWinButton(QPainter *p, const QRect &r,+ −
const QPalette &pal, bool sunken = false,+ −
const QBrush *fill = 0);+ −
+ − Q_GUI_EXPORT void qDrawWinPanel(QPainter *p, int x, int y, int w, int h,+ −
const QPalette &pal, bool sunken = false,+ −
const QBrush *fill = 0);+ −
+ − Q_GUI_EXPORT void qDrawWinPanel(QPainter *p, const QRect &r,+ −
const QPalette &pal, bool sunken = false,+ −
const QBrush *fill = 0);+ −
+ − Q_GUI_EXPORT void qDrawPlainRect(QPainter *p, int x, int y, int w, int h, const QColor &,+ −
int lineWidth = 1, const QBrush *fill = 0);+ −
+ − Q_GUI_EXPORT void qDrawPlainRect(QPainter *p, const QRect &r, const QColor &,+ −
int lineWidth = 1, const QBrush *fill = 0);+ −
+ − + − #ifdef QT3_SUPPORT+ −
//+ −
// Use QStyle::itemRect(), QStyle::drawItem() and QStyle::drawArrow() instead.+ −
//+ −
Q_GUI_EXPORT QT3_SUPPORT 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_GUI_EXPORT QT3_SUPPORT void qDrawItem(QPainter *p, Qt::GUIStyle gs, int x, int y, int w, int h,+ −
int flags, const QPalette &pal, bool enabled,+ −
const QPixmap *pixmap, const QString& text,+ −
int len=-1, const QColor* penColor = 0);+ −
+ − Q_GUI_EXPORT QT3_SUPPORT void qDrawArrow(QPainter *p, Qt::ArrowType type, Qt::GUIStyle style, bool down,+ −
int x, int y, int w, int h,+ −
const QPalette &pal, bool enabled);+ −
#endif+ −
+ − struct QTileRules+ −
{+ −
inline QTileRules(Qt::TileRule horizontalRule, Qt::TileRule verticalRule)+ −
: horizontal(horizontalRule), vertical(verticalRule) {}+ −
inline QTileRules(Qt::TileRule rule = Qt::StretchTile)+ −
: horizontal(rule), vertical(rule) {}+ −
Qt::TileRule horizontal;+ −
Qt::TileRule vertical;+ −
};+ −
+ − #ifndef Q_QDOC+ −
// For internal use only.+ −
namespace QDrawBorderPixmap+ −
{+ −
enum DrawingHint+ −
{+ −
OpaqueTopLeft = 0x0001,+ −
OpaqueTop = 0x0002,+ −
OpaqueTopRight = 0x0004,+ −
OpaqueLeft = 0x0008,+ −
OpaqueCenter = 0x0010,+ −
OpaqueRight = 0x0020,+ −
OpaqueBottomLeft = 0x0040,+ −
OpaqueBottom = 0x0080,+ −
OpaqueBottomRight = 0x0100,+ −
OpaqueCorners = OpaqueTopLeft | OpaqueTopRight | OpaqueBottomLeft | OpaqueBottomRight,+ −
OpaqueEdges = OpaqueTop | OpaqueLeft | OpaqueRight | OpaqueBottom,+ −
OpaqueFrame = OpaqueCorners | OpaqueEdges,+ −
OpaqueAll = OpaqueCenter | OpaqueFrame+ −
};+ −
+ − Q_DECLARE_FLAGS(DrawingHints, DrawingHint)+ −
}+ −
#endif+ −
+ − Q_GUI_EXPORT void qDrawBorderPixmap(QPainter *painter,+ −
const QRect &targetRect,+ −
const QMargins &targetMargins,+ −
const QPixmap &pixmap,+ −
const QRect &sourceRect,+ −
const QMargins &sourceMargins,+ −
const QTileRules &rules = QTileRules()+ −
#ifndef Q_QDOC+ −
, QDrawBorderPixmap::DrawingHints hints = 0+ −
#endif+ −
);+ −
+ − inline void qDrawBorderPixmap(QPainter *painter,+ −
const QRect &target,+ −
const QMargins &margins,+ −
const QPixmap &pixmap)+ −
{+ −
qDrawBorderPixmap(painter, target, margins, pixmap, pixmap.rect(), margins);+ −
}+ −
+ − // For internal use only.+ −
namespace QDrawPixmaps+ −
{+ −
struct Data+ −
{+ −
QPointF point;+ −
QRectF source;+ −
qreal scaleX;+ −
qreal scaleY;+ −
qreal rotation;+ −
qreal opacity;+ −
};+ −
+ − enum DrawingHint+ −
{+ −
OpaqueHint = 0x01+ −
};+ −
+ − Q_DECLARE_FLAGS(DrawingHints, DrawingHint)+ −
}+ −
+ − // This function is private and may change without notice. Do not use outside Qt!!!+ −
Q_GUI_EXPORT void qDrawPixmaps(QPainter *painter, const QDrawPixmaps::Data *drawingData,+ −
int dataCount, const QPixmap &pixmap, QDrawPixmaps::DrawingHints hints = 0);+ −
+ − QT_END_NAMESPACE+ −
+ − QT_END_HEADER+ −
+ − #endif // QDRAWUTIL_H+ −