| /**************************************************************************** |
| ** |
| ** Copyright (C) 2015 The Qt Company Ltd. |
| ** Contact: http://www.qt.io/licensing/ |
| ** |
| ** This file is part of the QtWidgets module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL21$ |
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| ** GNU Lesser General Public License Usage |
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| ** rights. These rights are described in The Qt Company LGPL Exception |
| ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
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| ****************************************************************************/ |
| |
| #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_NAMESPACE |
| |
| |
| class QPainter; |
| class QPalette; |
| class QPoint; |
| class QColor; |
| class QBrush; |
| class QRect; |
| |
| // |
| // Standard shade drawing |
| // |
| |
| Q_WIDGETS_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_WIDGETS_EXPORT void qDrawShadeLine(QPainter *p, const QPoint &p1, const QPoint &p2, |
| const QPalette &pal, bool sunken = true, |
| int lineWidth = 1, int midLineWidth = 0); |
| |
| Q_WIDGETS_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_WIDGETS_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_WIDGETS_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_WIDGETS_EXPORT void qDrawShadePanel(QPainter *p, const QRect &r, |
| const QPalette &pal, bool sunken = false, |
| int lineWidth = 1, const QBrush *fill = 0); |
| |
| Q_WIDGETS_EXPORT void qDrawWinButton(QPainter *p, int x, int y, int w, int h, |
| const QPalette &pal, bool sunken = false, |
| const QBrush *fill = 0); |
| |
| Q_WIDGETS_EXPORT void qDrawWinButton(QPainter *p, const QRect &r, |
| const QPalette &pal, bool sunken = false, |
| const QBrush *fill = 0); |
| |
| Q_WIDGETS_EXPORT void qDrawWinPanel(QPainter *p, int x, int y, int w, int h, |
| const QPalette &pal, bool sunken = false, |
| const QBrush *fill = 0); |
| |
| Q_WIDGETS_EXPORT void qDrawWinPanel(QPainter *p, const QRect &r, |
| const QPalette &pal, bool sunken = false, |
| const QBrush *fill = 0); |
| |
| Q_WIDGETS_EXPORT void qDrawPlainRect(QPainter *p, int x, int y, int w, int h, const QColor &, |
| int lineWidth = 1, const QBrush *fill = 0); |
| |
| Q_WIDGETS_EXPORT void qDrawPlainRect(QPainter *p, const QRect &r, const QColor &, |
| int lineWidth = 1, const QBrush *fill = 0); |
| |
| |
| |
| 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_WIDGETS_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); |
| } |
| |
| QT_END_NAMESPACE |
| |
| #endif // QDRAWUTIL_H |