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- /****************************************************************************
- **
- ** Copyright (C) 2016 The Qt Company Ltd.
- ** Contact: https://www.qt.io/licensing/
- **
- ** This file is part of the QtWidgets module of the Qt Toolkit.
- **
- ** $QT_BEGIN_LICENSE:LGPL$
- ** 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 The Qt Company. For licensing terms
- ** and conditions see https://www.qt.io/terms-conditions. For further
- ** information use the contact form at https://www.qt.io/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 3 as published by the Free Software
- ** Foundation and appearing in the file LICENSE.LGPL3 included in the
- ** packaging of this file. Please review the following information to
- ** ensure the GNU Lesser General Public License version 3 requirements
- ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
- **
- ** GNU General Public License Usage
- ** Alternatively, this file may be used under the terms of the GNU
- ** General Public License version 2.0 or (at your option) the GNU General
- ** Public license version 3 or any later version approved by the KDE Free
- ** Qt Foundation. The licenses are as published by the Free Software
- ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
- ** included in the packaging of this file. Please review the following
- ** information to ensure the GNU General Public License requirements will
- ** be met: https://www.gnu.org/licenses/gpl-2.0.html and
- ** https://www.gnu.org/licenses/gpl-3.0.html.
- **
- ** $QT_END_LICENSE$
- **
- ****************************************************************************/
- #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_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 = Q_NULLPTR);
- 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 = Q_NULLPTR);
- 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 = Q_NULLPTR);
- Q_WIDGETS_EXPORT void qDrawShadePanel(QPainter *p, const QRect &r,
- const QPalette &pal, bool sunken = false,
- int lineWidth = 1, const QBrush *fill = Q_NULLPTR);
- Q_WIDGETS_EXPORT void qDrawWinButton(QPainter *p, int x, int y, int w, int h,
- const QPalette &pal, bool sunken = false,
- const QBrush *fill = Q_NULLPTR);
- Q_WIDGETS_EXPORT void qDrawWinButton(QPainter *p, const QRect &r,
- const QPalette &pal, bool sunken = false,
- const QBrush *fill = Q_NULLPTR);
- Q_WIDGETS_EXPORT void qDrawWinPanel(QPainter *p, int x, int y, int w, int h,
- const QPalette &pal, bool sunken = false,
- const QBrush *fill = Q_NULLPTR);
- Q_WIDGETS_EXPORT void qDrawWinPanel(QPainter *p, const QRect &r,
- const QPalette &pal, bool sunken = false,
- const QBrush *fill = Q_NULLPTR);
- Q_WIDGETS_EXPORT void qDrawPlainRect(QPainter *p, int x, int y, int w, int h, const QColor &,
- int lineWidth = 1, const QBrush *fill = Q_NULLPTR);
- Q_WIDGETS_EXPORT void qDrawPlainRect(QPainter *p, const QRect &r, const QColor &,
- int lineWidth = 1, const QBrush *fill = Q_NULLPTR);
- 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 = QDrawBorderPixmap::DrawingHints()
- #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
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