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46 #include "qdatastream.h" |
46 #include "qdatastream.h" |
47 #include "qvariant.h" |
47 #include "qvariant.h" |
48 #include "qline.h" |
48 #include "qline.h" |
49 #include "qdebug.h" |
49 #include "qdebug.h" |
50 #include <QtCore/qcoreapplication.h> |
50 #include <QtCore/qcoreapplication.h> |
|
51 #include "private/qstylehelper_p.h" |
51 |
52 |
52 QT_BEGIN_NAMESPACE |
53 QT_BEGIN_NAMESPACE |
53 |
54 |
54 const uchar *qt_patternForBrush(int brushStyle, bool invert) |
55 const uchar *qt_patternForBrush(int brushStyle, bool invert) |
55 { |
56 { |
94 return pat_tbl[brushStyle - Qt::Dense1Pattern]; |
95 return pat_tbl[brushStyle - Qt::Dense1Pattern]; |
95 } |
96 } |
96 |
97 |
97 QPixmap qt_pixmapForBrush(int brushStyle, bool invert) |
98 QPixmap qt_pixmapForBrush(int brushStyle, bool invert) |
98 { |
99 { |
|
100 |
99 QPixmap pm; |
101 QPixmap pm; |
100 QString key = QLatin1String("$qt-brush$") + QString::number(brushStyle) |
102 QString key = QLatin1Literal("$qt-brush$") |
101 + QString::number((int)invert); |
103 % HexString<uint>(brushStyle) |
|
104 % QLatin1Char(invert ? '1' : '0'); |
102 if (!QPixmapCache::find(key, pm)) { |
105 if (!QPixmapCache::find(key, pm)) { |
103 pm = QBitmap::fromData(QSize(8, 8), qt_patternForBrush(brushStyle, invert), |
106 pm = QBitmap::fromData(QSize(8, 8), qt_patternForBrush(brushStyle, invert), |
104 QImage::Format_MonoLSB); |
107 QImage::Format_MonoLSB); |
105 QPixmapCache::insert(key, pm); |
108 QPixmapCache::insert(key, pm); |
106 } |
109 } |
327 currently set pen) when drawing shapes. Use \l {Qt::NoPen}{\c |
330 currently set pen) when drawing shapes. Use \l {Qt::NoPen}{\c |
328 painter.setPen(Qt::NoPen)} to disable this behavior. |
331 painter.setPen(Qt::NoPen)} to disable this behavior. |
329 |
332 |
330 \endtable |
333 \endtable |
331 |
334 |
332 For more information about painting in general, see \l{The Paint |
335 For more information about painting in general, see the \l{Paint |
333 System} documentation. |
336 System}. |
334 |
337 |
335 \sa Qt::BrushStyle, QPainter, QColor |
338 \sa Qt::BrushStyle, QPainter, QColor |
336 */ |
339 */ |
337 |
340 |
338 #ifndef QT_NO_THREAD |
341 #ifndef QT_NO_THREAD |
1011 \relates QBrush |
1014 \relates QBrush |
1012 |
1015 |
1013 Writes the given \a brush to the given \a stream and returns a |
1016 Writes the given \a brush to the given \a stream and returns a |
1014 reference to the \a stream. |
1017 reference to the \a stream. |
1015 |
1018 |
1016 \sa {Format of the QDataStream Operators} |
1019 \sa {Serializing Qt Data Types} |
1017 */ |
1020 */ |
1018 |
1021 |
1019 QDataStream &operator<<(QDataStream &s, const QBrush &b) |
1022 QDataStream &operator<<(QDataStream &s, const QBrush &b) |
1020 { |
1023 { |
1021 quint8 style = (quint8) b.style(); |
1024 quint8 style = (quint8) b.style(); |
1079 \relates QBrush |
1082 \relates QBrush |
1080 |
1083 |
1081 Reads the given \a brush from the given \a stream and returns a |
1084 Reads the given \a brush from the given \a stream and returns a |
1082 reference to the \a stream. |
1085 reference to the \a stream. |
1083 |
1086 |
1084 \sa {Format of the QDataStream Operators} |
1087 \sa {Serializing Qt Data Types} |
1085 */ |
1088 */ |
1086 |
1089 |
1087 QDataStream &operator>>(QDataStream &s, QBrush &b) |
1090 QDataStream &operator>>(QDataStream &s, QBrush &b) |
1088 { |
1091 { |
1089 quint8 style; |
1092 quint8 style; |