summaryrefslogtreecommitdiffstats
path: root/src/kernel/ntqpoint.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/kernel/ntqpoint.h')
-rw-r--r--src/kernel/ntqpoint.h219
1 files changed, 219 insertions, 0 deletions
diff --git a/src/kernel/ntqpoint.h b/src/kernel/ntqpoint.h
new file mode 100644
index 000000000..731683a4c
--- /dev/null
+++ b/src/kernel/ntqpoint.h
@@ -0,0 +1,219 @@
+/****************************************************************************
+**
+** Definition of TQPoint class
+**
+** Created : 931028
+**
+** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
+**
+** This file is part of the kernel module of the TQt GUI Toolkit.
+**
+** This file may be used under the terms of the GNU General
+** Public License versions 2.0 or 3.0 as published by the Free
+** Software Foundation and appearing in the files LICENSE.GPL2
+** and LICENSE.GPL3 included in the packaging of this file.
+** Alternatively you may (at your option) use any later version
+** of the GNU General Public License if such license has been
+** publicly approved by Trolltech ASA (or its successors, if any)
+** and the KDE Free TQt Foundation.
+**
+** Please review the following information to ensure GNU General
+** Public Licensing requirements will be met:
+** http://trolltech.com/products/qt/licenses/licensing/opensource/.
+** If you are unsure which license is appropriate for your use, please
+** review the following information:
+** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
+** or contact the sales department at sales@trolltech.com.
+**
+** This file may be used under the terms of the Q Public License as
+** defined by Trolltech ASA and appearing in the file LICENSE.TQPL
+** included in the packaging of this file. Licensees holding valid TQt
+** Commercial licenses may use this file in accordance with the TQt
+** Commercial License Agreement provided with the Software.
+**
+** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
+** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
+** herein.
+**
+**********************************************************************/
+
+#ifndef TQPOINT_H
+#define TQPOINT_H
+
+#ifndef QT_H
+#include "ntqwindowdefs.h"
+#endif // QT_H
+
+
+class Q_EXPORT TQPoint
+{
+public:
+ TQPoint();
+ TQPoint( int xpos, int ypos );
+
+ bool isNull() const;
+
+ int x() const;
+ int y() const;
+ void setX( int x );
+ void setY( int y );
+
+ int manhattanLength() const;
+
+ TQCOORD &rx();
+ TQCOORD &ry();
+
+ TQPoint &operator+=( const TQPoint &p );
+ TQPoint &operator-=( const TQPoint &p );
+ TQPoint &operator*=( int c );
+ TQPoint &operator*=( double c );
+ TQPoint &operator/=( int c );
+ TQPoint &operator/=( double c );
+
+ friend inline bool operator==( const TQPoint &, const TQPoint & );
+ friend inline bool operator!=( const TQPoint &, const TQPoint & );
+ friend inline const TQPoint operator+( const TQPoint &, const TQPoint & );
+ friend inline const TQPoint operator-( const TQPoint &, const TQPoint & );
+ friend inline const TQPoint operator*( const TQPoint &, int );
+ friend inline const TQPoint operator*( int, const TQPoint & );
+ friend inline const TQPoint operator*( const TQPoint &, double );
+ friend inline const TQPoint operator*( double, const TQPoint & );
+ friend inline const TQPoint operator-( const TQPoint & );
+ friend inline const TQPoint operator/( const TQPoint &, int );
+ friend inline const TQPoint operator/( const TQPoint &, double );
+
+private:
+ static void warningDivByZero();
+
+#if defined(Q_OS_MAC)
+ TQCOORD yp;
+ TQCOORD xp;
+#else
+ TQCOORD xp;
+ TQCOORD yp;
+#endif
+};
+
+
+/*****************************************************************************
+ TQPoint stream functions
+ *****************************************************************************/
+#ifndef QT_NO_DATASTREAM
+Q_EXPORT TQDataStream &operator<<( TQDataStream &, const TQPoint & );
+Q_EXPORT TQDataStream &operator>>( TQDataStream &, TQPoint & );
+#endif
+
+/*****************************************************************************
+ TQPoint inline functions
+ *****************************************************************************/
+
+inline TQPoint::TQPoint()
+{ xp=0; yp=0; }
+
+inline TQPoint::TQPoint( int xpos, int ypos )
+{ xp=(TQCOORD)xpos; yp=(TQCOORD)ypos; }
+
+inline bool TQPoint::isNull() const
+{ return xp == 0 && yp == 0; }
+
+inline int TQPoint::x() const
+{ return xp; }
+
+inline int TQPoint::y() const
+{ return yp; }
+
+inline void TQPoint::setX( int x )
+{ xp = (TQCOORD)x; }
+
+inline void TQPoint::setY( int y )
+{ yp = (TQCOORD)y; }
+
+inline TQCOORD &TQPoint::rx()
+{ return xp; }
+
+inline TQCOORD &TQPoint::ry()
+{ return yp; }
+
+inline TQPoint &TQPoint::operator+=( const TQPoint &p )
+{ xp+=p.xp; yp+=p.yp; return *this; }
+
+inline TQPoint &TQPoint::operator-=( const TQPoint &p )
+{ xp-=p.xp; yp-=p.yp; return *this; }
+
+inline TQPoint &TQPoint::operator*=( int c )
+{ xp*=(TQCOORD)c; yp*=(TQCOORD)c; return *this; }
+
+inline TQPoint &TQPoint::operator*=( double c )
+{ xp=(TQCOORD)(xp*c); yp=(TQCOORD)(yp*c); return *this; }
+
+inline bool operator==( const TQPoint &p1, const TQPoint &p2 )
+{ return p1.xp == p2.xp && p1.yp == p2.yp; }
+
+inline bool operator!=( const TQPoint &p1, const TQPoint &p2 )
+{ return p1.xp != p2.xp || p1.yp != p2.yp; }
+
+inline const TQPoint operator+( const TQPoint &p1, const TQPoint &p2 )
+{ return TQPoint(p1.xp+p2.xp, p1.yp+p2.yp); }
+
+inline const TQPoint operator-( const TQPoint &p1, const TQPoint &p2 )
+{ return TQPoint(p1.xp-p2.xp, p1.yp-p2.yp); }
+
+inline const TQPoint operator*( const TQPoint &p, int c )
+{ return TQPoint(p.xp*c, p.yp*c); }
+
+inline const TQPoint operator*( int c, const TQPoint &p )
+{ return TQPoint(p.xp*c, p.yp*c); }
+
+inline const TQPoint operator*( const TQPoint &p, double c )
+{ return TQPoint((TQCOORD)(p.xp*c), (TQCOORD)(p.yp*c)); }
+
+inline const TQPoint operator*( double c, const TQPoint &p )
+{ return TQPoint((TQCOORD)(p.xp*c), (TQCOORD)(p.yp*c)); }
+
+inline const TQPoint operator-( const TQPoint &p )
+{ return TQPoint(-p.xp, -p.yp); }
+
+inline TQPoint &TQPoint::operator/=( int c )
+{
+#if defined(QT_CHECK_MATH)
+ if ( c == 0 )
+ warningDivByZero();
+#endif
+ xp/=(TQCOORD)c;
+ yp/=(TQCOORD)c;
+ return *this;
+}
+
+inline TQPoint &TQPoint::operator/=( double c )
+{
+#if defined(QT_CHECK_MATH)
+ if ( c == 0.0 )
+ warningDivByZero();
+#endif
+ xp=(TQCOORD)(xp/c);
+ yp=(TQCOORD)(yp/c);
+ return *this;
+}
+
+inline const TQPoint operator/( const TQPoint &p, int c )
+{
+#if defined(QT_CHECK_MATH)
+ if ( c == 0 )
+ TQPoint::warningDivByZero();
+#endif
+ return TQPoint(p.xp/c, p.yp/c);
+}
+
+inline const TQPoint operator/( const TQPoint &p, double c )
+{
+#if defined(QT_CHECK_MATH)
+ if ( c == 0.0 )
+ TQPoint::warningDivByZero();
+#endif
+ return TQPoint((TQCOORD)(p.xp/c), (TQCOORD)(p.yp/c));
+}
+
+#define Q_DEFINED_QPOINT
+#include "ntqwinexport.h"
+#endif // TQPOINT_H