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kgesture.h
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1/* This file is part of the KDE libraries
2 Copyright (C) 2006,2007 Andreas Hartmetz (ahartmetz@gmail.com)
3
4 This library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Library General Public
6 License as published by the Free Software Foundation; either
7 version 2 of the License, or (at your option) any later version.
8
9 This library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Library General Public License for more details.
13
14 You should have received a copy of the GNU Library General Public License
15 along with this library; see the file COPYING.LIB. If not, write to
16 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17 Boston, MA 02110-1301, USA.
18*/
19
20#ifndef KGESTURE_H
21#define KGESTURE_H
22
23#include <kdeui_export.h>
24
25#include <QtCore/QString>
26#include <QtGui/QPolygon>
27
28/*
29 kinds of gestures:
30 -shapes like triangle, right angle, line
31 -"rocker" (i.e. two mouse button) gestures
32 */
33
34
35class KShapeGesturePrivate;
36//TODO: implement operator== for special situations like in KKeyChooser.
37class KDEUI_EXPORT KShapeGesture
38{
39public:
43 KShapeGesture();
44
54 KShapeGesture(const QPolygon &shape);
55
60 KShapeGesture(const QString &description);
61
66 KShapeGesture(const KShapeGesture &other);
67
71 ~KShapeGesture();
72
76 void setShape(const QPolygon &shape);
77
81 void setShapeName(const QString &friendlyName);
82
86 QString shapeName() const;
87
92 bool isValid() const;
93
101 QString toString() const;
102
110 QByteArray toSvg(const QString &attributes = QString()) const;
111
118 float distance(const KShapeGesture &other, float abortThreshold) const;
119
123 KShapeGesture &operator=(const KShapeGesture &other);
124
128 bool operator==(const KShapeGesture &other) const;
129
133 bool operator!=(const KShapeGesture &other) const;
134
138 uint hashable() const;
139
140private:
141 KShapeGesturePrivate * const d;
142};
143
144uint qHash(int);
145inline uint qHash(const KShapeGesture &key)
146{
147 return qHash(key.hashable());
148}
149
150class KRockerGesturePrivate;
151
152class KDEUI_EXPORT KRockerGesture
153{
154public:
158 KRockerGesture();
159
164 KRockerGesture(enum Qt::MouseButton hold, enum Qt::MouseButton thenPush);
165
170 KRockerGesture(const QString &description);
171
176 KRockerGesture(const KRockerGesture &other);
177
181 ~KRockerGesture();
182
186 void setButtons(Qt::MouseButton hold, Qt::MouseButton thenPush);
187
191 void getButtons(Qt::MouseButton *hold, Qt::MouseButton *thenPush) const;
192
196 QString rockerName() const;
197
201 static QString mouseButtonName(Qt::MouseButton button);
202
206 bool isValid() const;
207
215 QString toString() const;
216
220 KRockerGesture &operator=(const KRockerGesture &other);
221
225 bool operator==(const KRockerGesture &other) const;
226
230 bool operator!=(const KRockerGesture &other) const;
231
235 uint hashable() const;
236
237private:
238 KRockerGesturePrivate * const d;
239};
240
241inline uint qHash(const KRockerGesture &key)
242{
243 return qHash(key.hashable());
244}
245
246//KGESTURE_H
247#endif
KRockerGesture
Definition: kgesture.h:153
KRockerGesture::hashable
uint hashable() const
Return an opaque value for use in hash tables.
Definition: kgesture.cpp:602
KShapeGesture
Definition: kgesture.h:38
KShapeGesture::hashable
uint hashable() const
Return an opaque value for use in hash tables.
Definition: kgesture.cpp:384
operator==
bool operator==(const KEntry &k1, const KEntry &k2)
operator!=
bool operator!=(const KEntry &k1, const KEntry &k2)
kdeui_export.h
qHash
uint qHash(int)
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