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kwordwrap.h
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1/* This file is part of the KDE libraries
2 Copyright (C) 2001 David Faure <faure@kde.org>
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 version 2 as published by the Free Software Foundation.
7
8 This library is distributed in the hope that it will be useful,
9 but WITHOUT ANY WARRANTY; without even the implied warranty of
10 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 Library General Public License for more details.
12
13 You should have received a copy of the GNU Library General Public License
14 along with this library; see the file COPYING.LIB. If not, write to
15 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
16 Boston, MA 02110-1301, USA.
17*/
18
19#ifndef kwordwrap_h
20#define kwordwrap_h
21
22#include <kdeui_export.h>
23#include <QtCore/Qt>
24
25class QFontMetrics;
26class QRect;
27class QString;
28class QPainter;
29
49class KDEUI_EXPORT KWordWrap
50{
51public:
56 enum { FadeOut = 0x10000000, Truncate = 0x20000000 };
57
69 static KWordWrap* formatText( QFontMetrics &fm, const QRect & r, int flags, const QString & str, int len = -1 ); // KDE5 TODO: return a value, not a pointer, and use QSharedDataPointer.
70
77 QRect boundingRect() const;
78
83 QString wrappedString() const; // gift for Dirk :)
84
90 QString truncatedString( bool dots = true ) const;
91
104 void drawText( QPainter *painter, int x, int y, int flags = Qt::AlignLeft ) const;
105
109 ~KWordWrap();
110
122 static void drawFadeoutText( QPainter *p, int x, int y, int maxW,
123 const QString &t );
124
134 static void drawTruncateText( QPainter *p, int x, int y, int maxW,
135 const QString &t );
136
137private:
138 Q_DISABLE_COPY( KWordWrap )
139 KWordWrap( const QRect & r );
140 class KWordWrapPrivate* const d;
141};
142
143#endif
KWordWrap
Word-wrap algorithm that takes into account beautifulness ;)
Definition: kwordwrap.h:50
kdeui_export.h
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