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32<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>qtabbar.h</h1>
33
34<p>This is the verbatim text of the qtabbar.h include file. It is provided only for illustration; the copyright remains with Trolltech.
35<hr>
36<pre>
37/****************************************************************************
38** $Id: qtabbar-h.html 2051 2007-02-21 10:04:20Z chehrlic $
39**
40** Definition of QTab and QTabBar classes
41**
42** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved.
43**
44** This file is part of the widgets module of the Qt GUI Toolkit.
45**
46** This file may be distributed under the terms of the Q Public License
47** as defined by Trolltech ASA of Norway and appearing in the file
48** LICENSE.QPL included in the packaging of this file.
49**
50** This file may be distributed and/or modified under the terms of the
51** GNU General Public License version 2 as published by the Free Software
52** Foundation and appearing in the file LICENSE.GPL included in the
53** packaging of this file.
54**
55** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
56** licenses may use this file in accordance with the Qt Commercial License
57** Agreement provided with the Software.
58**
59** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
60** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
61**
62** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
63** information about Qt Commercial License Agreements.
64** See http://www.trolltech.com/qpl/ for QPL licensing information.
65** See http://www.trolltech.com/gpl/ for GPL licensing information.
66**
67** Contact info@trolltech.com if any conditions of this licensing are
68** not clear to you.
69**
70**********************************************************************/
71
72#ifndef QTABBAR_H
73#define QTABBAR_H
74
75#ifndef QT_H
76#include "qwidget.h"
77#include "qptrlist.h"
78#endif // QT_H
79
80#ifndef QT_NO_TABBAR
81
82class QTabBar;
83class QIconSet;
84
85class Q_EXPORT QTab : public Qt
86{
87 friend class QTabBar;
88 friend class QTabWidget;
89
90public:
91 QTab();
92 virtual ~QTab();
93 QTab( const QString&amp; text );
94 QTab( const QIconSet&amp; icon, const QString&amp; text = QString::null );
95
96 void setText( const QString&amp; text);
97 QString text() const { return label; }
98 void setIconSet( const QIconSet&amp; icon );
99 QIconSet* iconSet() const { return iconset; }
100 void setRect( const QRect&amp; rect ) { r = rect; }
101 QRect rect() const { return r; }
102 void setEnabled( bool enable ) { enabled = enable; }
103 bool isEnabled() const { return enabled; }
104 void setIdentifier( int i ) { id = i; }
105 int identifier() const { return id; }
106
107private:
108 void setTabBar( QTabBar *tb );
109 QString label;
110 QRect r; // the bounding rectangle of this (may overlap with others)
111 bool enabled;
112 int id;
113 QIconSet* iconset; // optional iconset
114 QTabBar *tb;
115};
116
117
118struct QTabPrivate;
119//class *QAccel;
120
121class Q_EXPORT QTabBar: public QWidget
122{
123 Q_OBJECT
124 Q_ENUMS( Shape )
125 Q_PROPERTY( Shape shape READ shape WRITE setShape )
126 Q_PROPERTY( int currentTab READ currentTab WRITE setCurrentTab )
127 Q_PROPERTY( int count READ count )
128 Q_PROPERTY( int keyboardFocusTab READ keyboardFocusTab )
129
130public:
131 QTabBar( QWidget* parent=0, const char* name=0 );
132 ~QTabBar();
133
134 enum Shape { RoundedAbove, RoundedBelow,
135 TriangularAbove, TriangularBelow };
136
137 Shape shape() const;
138 virtual void setShape( Shape );
139
140 void show();
141
142 virtual int addTab( QTab * );
143 virtual int insertTab( QTab *, int index = -1 );
144 virtual void removeTab( QTab * );
145
146 virtual void setTabEnabled( int, bool );
147 bool isTabEnabled( int ) const;
148
149
150 QSize sizeHint() const;
151 QSize minimumSizeHint() const;
152
153 int currentTab() const;
154 int keyboardFocusTab() const;
155
156 QTab * tab( int ) const;
157 QTab * tabAt( int ) const;
158 int indexOf( int ) const;
159 int count() const;
160
161 virtual void layoutTabs();
162 virtual QTab * selectTab( const QPoint &amp; p ) const;
163
164 void removeToolTip( int index );
165 void setToolTip( int index, const QString &amp; tip );
166 QString toolTip( int index ) const;
167
168public slots:
169 virtual void setCurrentTab( int );
170 virtual void setCurrentTab( QTab * );
171
172signals:
173 void selected( int );
174 void layoutChanged();
175
176protected:
177 virtual void paint( QPainter *, QTab *, bool ) const; // ### not const
178 virtual void paintLabel( QPainter*, const QRect&amp;, QTab*, bool ) const;
179
180 void focusInEvent( QFocusEvent *e );
181 void focusOutEvent( QFocusEvent *e );
182
183 void resizeEvent( QResizeEvent * );
184 void paintEvent( QPaintEvent * );
185 void mousePressEvent ( QMouseEvent * );
186 void mouseMoveEvent ( QMouseEvent * );
187 void mouseReleaseEvent ( QMouseEvent * );
188 void keyPressEvent( QKeyEvent * );
189 void styleChange( QStyle&amp; );
190 void fontChange ( const QFont &amp; );
191
192 bool event( QEvent *e );
193
194 QPtrList&lt;QTab&gt; * tabList();
195
196private slots:
197 void scrollTabs();
198
199private:
200 QPtrList&lt;QTab&gt; * l;
201 QPtrList&lt;QTab&gt; * lstatic;
202 void makeVisible( QTab* t = 0 );
203 void updateArrowButtons();
204 QTabPrivate * d;
205
206 friend class QTabBarToolTip;
207 friend class QTab;
208
209private: // Disabled copy constructor and operator=
210#if defined(Q_DISABLE_COPY)
211 QTabBar( const QTabBar &amp; );
212 QTabBar&amp; operator=( const QTabBar &amp; );
213#endif
214};
215
216
217#endif // QT_NO_TABBAR
218
219#endif // QTABBAR_H
220</pre>
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225<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a>
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