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kcapacitybar.h
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1 /*
2  * This file is part of the KDE project
3  * Copyright (C) 2008 Rafael Fernández López <ereslibre@kde.org>
4  *
5  * This library is free software; you can redistribute it and/or
6  * modify it under the terms of the GNU Library General Public
7  * License as published by the Free Software Foundation; either
8  * version 2 of the License, or (at your option) any later version.
9  *
10  * This library is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13  * Library General Public License for more details.
14  *
15  * You should have received a copy of the GNU Library General Public License
16  * along with this library; see the file COPYING.LIB. If not, write to
17  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
18  * Boston, MA 02110-1301, USA.
19  */
20 
21 #ifndef KCAPACITYBAR_H
22 #define KCAPACITYBAR_H
23 
24 #include <QtGui/QWidget>
25 
26 #include <kdeui_export.h>
27 
28 class QPaintEvent;
29 
44 class KDEUI_EXPORT KCapacityBar
45  : public QWidget
46 {
47  Q_OBJECT
48 
49  Q_PROPERTY(int value READ value WRITE setValue)
50  Q_PROPERTY(QString text READ text WRITE setText)
51  Q_PROPERTY(DrawTextMode drawTextMode READ drawTextMode WRITE setDrawTextMode)
52  Q_PROPERTY(bool fillFullBlocks READ fillFullBlocks WRITE setFillFullBlocks)
53  Q_PROPERTY(bool continuous READ continuous WRITE setContinuous)
54  Q_PROPERTY(int barHeight READ barHeight WRITE setBarHeight)
55  Q_PROPERTY(Qt::Alignment horizontalTextAlignment READ horizontalTextAlignment
56  WRITE setHorizontalTextAlignment)
57  Q_ENUMS(DrawTextMode)
58 
59 public:
60  enum DrawTextMode {
61  DrawTextInline = 0,
62  DrawTextOutline
63  };
64 
72  explicit KCapacityBar(DrawTextMode drawTextMode = DrawTextOutline, QWidget *parent = 0);
73  ~KCapacityBar();
74 
82  void setValue(int value);
83 
87  int value() const;
88 
96  void setText(const QString &text);
97 
101  QString text() const;
102 
118  void setFillFullBlocks(bool fillFullBlocks);
119 
123  bool fillFullBlocks() const;
124 
135  void setContinuous(bool continuous);
136 
141  bool continuous() const;
142 
160  void setBarHeight(int barHeight);
161 
165  int barHeight() const;
166 
183  void setHorizontalTextAlignment(Qt::Alignment textAlignment);
184 
188  Qt::Alignment horizontalTextAlignment() const;
189 
196  void setDrawTextMode(DrawTextMode mode);
197 
201  DrawTextMode drawTextMode() const;
202 
208  void drawCapacityBar(QPainter *p, const QRect &rect) const;
209 
210  // Reimplemented from QWidget
211  virtual QSize minimumSizeHint() const;
212 
213 protected:
214  // Reimplemented from QWidget
215  virtual void paintEvent(QPaintEvent *event);
216  virtual void changeEvent(QEvent *event);
217 
218 private:
222  class Private;
223  Private *const d;
224 };
225 
226 #endif
QWidget
KCapacityBar::DrawTextMode
DrawTextMode
Definition: kcapacitybar.h:60
QString
KCapacityBar
This widget shows a bar which is filled to show the level of usage of a certain device.
Definition: kcapacitybar.h:44
QRect
kdeui_export.h
QSize
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Generated on Tue Oct 14 2014 22:49:14 by doxygen 1.8.7 written by Dimitri van Heesch, © 1997-2006

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