1 files changed, 0 insertions, 81 deletions
diff --git a/src/widgets/kernel/qlayout.cpp b/src/widgets/kernel/qlayout.cpp
index dcacea4777..e74f17b6f7 100644
--- a/src/widgets/kernel/qlayout.cpp
+++ b/src/widgets/kernel/qlayout.cpp
@@ -1470,85 +1470,4 @@ QSize QLayout::closestAcceptableSize(const QWidget *widget, const QSize &size)
     return result;
 }
 
-void QSizePolicy::setControlType(ControlType type)
-{
-    /*
-        The control type is a flag type, with values 0x1, 0x2, 0x4, 0x8, 0x10,
-        etc. In memory, we pack it onto the available bits (CTSize) in
-        setControlType(), and unpack it here.
-
-        Example:
-
-            0x00000001 maps to 0
-            0x00000002 maps to 1
-            0x00000004 maps to 2
-            0x00000008 maps to 3
-            etc.
-    */
-
-    int i = 0;
-    while (true) {
-        if (type & (0x1 << i)) {
-            bits.ctype = i;
-            return;
-        }
-        ++i;
-    }
-}
-
-QSizePolicy::ControlType QSizePolicy::controlType() const
-{
-    return QSizePolicy::ControlType(1 << bits.ctype);
-}
-
-#ifndef QT_NO_DATASTREAM
-
-/*!
-    \relates QSizePolicy
-    \since 4.2
-
-    Writes the size \a policy to the data stream \a stream.
-
-    \sa{Serializing Qt Data Types}{Format of the QDataStream operators}
-*/
-QDataStream &operator<<(QDataStream &stream, const QSizePolicy &policy)
-{
-    // The order here is for historical reasons. (compatibility with Qt4)
-    quint32 data = (policy.bits.horPolicy |         // [0, 3]
-                    policy.bits.verPolicy << 4 |    // [4, 7]
-                    policy.bits.hfw << 8 |          // [8]
-                    policy.bits.ctype << 9 |        // [9, 13]
-                    policy.bits.wfh << 14 |         // [14]
-                    policy.bits.retainSizeWhenHidden << 15 |     // [15]
-                    policy.bits.verStretch << 16 |  // [16, 23]
-                    policy.bits.horStretch << 24);  // [24, 31]
-    return stream << data;
-}
-
-#define VALUE_OF_BITS(data, bitstart, bitcount) ((data >> bitstart) & ((1 << bitcount) -1))
-
-/*!
-    \relates QSizePolicy
-    \since 4.2
-
-    Reads the size \a policy from the data stream \a stream.
-
-    \sa{Serializing Qt Data Types}{Format of the QDataStream operators}
-*/
-QDataStream &operator>>(QDataStream &stream, QSizePolicy &policy)
-{
-    quint32 data;
-    stream >> data;
-    policy.bits.horPolicy =  VALUE_OF_BITS(data, 0, 4);
-    policy.bits.verPolicy =  VALUE_OF_BITS(data, 4, 4);
-    policy.bits.hfw =        VALUE_OF_BITS(data, 8, 1);
-    policy.bits.ctype =      VALUE_OF_BITS(data, 9, 5);
-    policy.bits.wfh =        VALUE_OF_BITS(data, 14, 1);
-    policy.bits.retainSizeWhenHidden =    VALUE_OF_BITS(data, 15, 1);
-    policy.bits.verStretch = VALUE_OF_BITS(data, 16, 8);
-    policy.bits.horStretch = VALUE_OF_BITS(data, 24, 8);
-    return stream;
-}
-#endif // QT_NO_DATASTREAM
-
 QT_END_NAMESPACE