65d405f264
* widgets should let Widget handle sizing, geometry unless there are very good reasons for it * don't relayout the parent layout if the parent layout is already relayouting, because that relayout will have called the child's relayout in the first place. get it? relayout! * i can dance. we can dance. do the relayout dance. * some style guide fixes svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=738957
72 lines
1.9 KiB
C++
72 lines
1.9 KiB
C++
/*
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* Copyright 2007 by André Duffeck <duffeck@kde.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Library General Public License as
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* published by the Free Software Foundation; either version 2, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this program; if not, write to the
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* Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef FLASH_H_
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#define FLASH_H_
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#include <QtCore/QObject>
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#include <QtGui/QGraphicsItem>
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#include <QtGui/QTextOption>
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#include <plasma/plasma_export.h>
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#include <plasma/widgets/widget.h>
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namespace Plasma
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{
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/**
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* Class that allows to flash text or icons inside plasma
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*/
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class PLASMA_EXPORT Flash : public Plasma::Widget
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{
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Q_OBJECT
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public:
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Flash(QGraphicsItem *parent = 0);
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virtual ~Flash();
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void paintWidget(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0);
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QRectF boundingRect() const;
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void setFont( const QFont & );
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void setColor( const QColor & );
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void setDuration( int duration );
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void flash( const QString &text, int duration = 0, const QTextOption &option = QTextOption(Qt::AlignCenter) );
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void flash( const QPixmap &pixmap, int duration = 0, Qt::Alignment align = Qt::AlignCenter );
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public Q_SLOTS:
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void kill();
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protected Q_SLOTS:
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void fadeIn();
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void fadeOut();
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protected:
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QPixmap renderPixmap();
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private:
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class Private;
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Private * const d;
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};
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}
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#endif
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