diff options
Diffstat (limited to 'src/gui/kernel/qdirectionrecognizer_p.h')
-rw-r--r-- | src/gui/kernel/qdirectionrecognizer_p.h | 105 |
1 files changed, 0 insertions, 105 deletions
diff --git a/src/gui/kernel/qdirectionrecognizer_p.h b/src/gui/kernel/qdirectionrecognizer_p.h deleted file mode 100644 index 12307c6..0000000 --- a/src/gui/kernel/qdirectionrecognizer_p.h +++ /dev/null @@ -1,105 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtGui module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the either Technology Preview License Agreement or the -** Beta Release License Agreement. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain -** additional rights. These rights are described in the Nokia Qt LGPL -** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this -** package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** If you are unsure which license is appropriate for your use, please -** contact the sales department at http://www.qtsoftware.com/contact. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QDIRECTIONRECOGNIZER_P_H -#define QDIRECTIONRECOGNIZER_P_H - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include "qpoint.h" -#include "qlist.h" - -QT_BEGIN_NAMESPACE - -struct Direction -{ - Qt::DirectionType direction; - QPoint point; - - Direction(Qt::DirectionType dir, const QPoint &pt) - : direction(dir), point(pt) { } - Direction() - : direction(Qt::NoDirection) { } - - inline bool isEmpty() const { return direction == Qt::NoDirection; } - inline bool isNull() const { return direction == Qt::NoDirection; } -}; - -typedef QList<Direction> DirectionList; - -class QDirectionSimpleRecognizer -{ -public: - QDirectionSimpleRecognizer(); - Direction addPosition(const QPoint &pos); - DirectionList getDirections() const; - void reset(); - -private: - QPoint lastPoint; - DirectionList directions; -}; - -class QDirectionDiagonalRecognizer -{ -public: - QDirectionDiagonalRecognizer(); - Direction addPosition(const QPoint &pos); - DirectionList getDirections() const; - void reset(); - -private: - QPoint lastPoint; - DirectionList directions; -}; - -QT_END_NAMESPACE - -#endif // QDIRECTIONRECOGNIZER_P_H |