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flashinglabel.h
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1/*
2 * Copyright 2007 by André Duffeck <duffeck@kde.org>
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU Library General Public License as
6 * published by the Free Software Foundation; either version 2, or
7 * (at your option) any later version.
8
9 *
10 * This program 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
13 * GNU General Public License for more details
14 *
15 * You should have received a copy of the GNU Library General Public
16 * License along with this program; if not, write to the
17 * Free Software Foundation, Inc.,
18 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19 */
20
21#ifndef PLASMA_FLASHINGLABEL_H
22#define PLASMA_FLASHINGLABEL_H
23
24#include <QtGui/QGraphicsWidget>
25#include <QtGui/QTextOption>
26
27#include <plasma/plasma_export.h>
28
29namespace Plasma
30{
31
32class FlashingLabelPrivate;
33
39class PLASMA_EXPORT FlashingLabel : public QGraphicsWidget
40{
41 Q_OBJECT
42 Q_PROPERTY(bool autohide READ autohide WRITE setAutohide)
43 Q_PROPERTY(QFont font READ font WRITE setFont)
44 Q_PROPERTY(QColor color READ color WRITE setColor)
45 Q_PROPERTY(int duration READ duration WRITE setDuration)
46
47public:
48 explicit FlashingLabel(QGraphicsItem *parent = 0);
49 virtual ~FlashingLabel();
50
51 void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0);
52
53 QFont font() const;
54 void setFont(const QFont &);
55
56 QColor color() const;
57 void setColor(const QColor &);
58
59 int duration() const;
60 void setDuration(int duration);
61
62 Q_INVOKABLE void flash(const QString &text, int duration = 0,
63 const QTextOption &option = QTextOption(Qt::AlignCenter));
64 Q_INVOKABLE void flash(const QPixmap &pixmap, int duration = 0,
65 Qt::Alignment align = Qt::AlignCenter);
66
67 void setAutohide(bool autohide);
68 bool autohide() const;
69
70protected:
71 QSizeF sizeHint(Qt::SizeHint which, const QSizeF &constraint) const;
72
73public Q_SLOTS:
74 void kill();
75
76protected Q_SLOTS:
77 void fadeIn();
78 void fadeOut();
79
80private:
81 Q_PRIVATE_SLOT(d, void elementAnimationFinished())
82 Q_PRIVATE_SLOT(d, void setPalette())
83 FlashingLabelPrivate *const d;
84};
85
86}
87
88#endif
Plasma::FlashingLabel::setAutohide
void setAutohide(bool autohide)
Definition flashinglabel.cpp:168
Plasma::FlashingLabel::setColor
void setColor(const QColor &)
Definition flashinglabel.cpp:128
Plasma::FlashingLabel::color
QColor color
Definition flashinglabel.h:44
Plasma::FlashingLabel::kill
void kill()
Definition flashinglabel.cpp:186
Plasma::FlashingLabel::FlashingLabel
FlashingLabel(QGraphicsItem *parent=0)
Definition flashinglabel.cpp:94
Plasma::FlashingLabel::setDuration
void setDuration(int duration)
Definition flashinglabel.cpp:114
Plasma::FlashingLabel::autohide
bool autohide
Definition flashinglabel.h:42
Plasma::FlashingLabel::duration
int duration
Definition flashinglabel.h:45
Plasma::FlashingLabel::fadeOut
void fadeOut()
Definition flashinglabel.cpp:217
Plasma::FlashingLabel::setFont
void setFont(const QFont &)
Definition flashinglabel.cpp:138
Plasma::FlashingLabel::paint
void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget=0)
Definition flashinglabel.cpp:238
Plasma::FlashingLabel::flash
Q_INVOKABLE void flash(const QString &text, int duration=0, const QTextOption &option=QTextOption(Qt::AlignCenter))
Definition flashinglabel.cpp:143
Plasma::FlashingLabel::fadeIn
void fadeIn()
Definition flashinglabel.cpp:194
Plasma::FlashingLabel::font
QFont font
Definition flashinglabel.h:43
Plasma::FlashingLabel::sizeHint
QSizeF sizeHint(Qt::SizeHint which, const QSizeF &constraint) const
Definition flashinglabel.cpp:251
QGraphicsWidget
QStyleOptionGraphicsItem
QWidget
Plasma
Namespace for everything in libplasma.
Definition abstractdialogmanager.cpp:25
plasma_export.h
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