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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#ifndef QDRAWUTIL_H
#define QDRAWUTIL_H
#include <QtWidgets/qtwidgetsglobal.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 = 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 = 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 = nullptr);
Q_WIDGETS_EXPORT void qDrawShadePanel(QPainter *p, const QRect &r,
const QPalette &pal, bool sunken = false,
int lineWidth = 1, const QBrush *fill = 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 = nullptr);
Q_WIDGETS_EXPORT void qDrawWinButton(QPainter *p, const QRect &r,
const QPalette &pal, bool sunken = false,
const QBrush *fill = 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 = nullptr);
Q_WIDGETS_EXPORT void qDrawWinPanel(QPainter *p, const QRect &r,
const QPalette &pal, bool sunken = false,
const QBrush *fill = nullptr);
Q_WIDGETS_EXPORT void qDrawPlainRect(QPainter *p, int x, int y, int w, int h, const QColor &,
int lineWidth = 1, const QBrush *fill = nullptr);
Q_WIDGETS_EXPORT void qDrawPlainRect(QPainter *p, const QRect &r, const QColor &,
int lineWidth = 1, const QBrush *fill = 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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