plasma-framework/widgets/svgwidget.cpp
Davide Bettio 9ed5641257 Added click signal to SvgWidget.
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=874074
2008-10-20 18:26:25 +00:00

100 lines
2.3 KiB
C++

/*
* Copyright 2008 by Davide Bettio <davide.bettio@kdemail.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library General Public License as
* published by the Free Software Foundation; either version 2, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details
*
* You should have received a copy of the GNU Library General Public
* License along with this program; if not, write to the
* Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "svgwidget.h"
#include <QtGui/QPainter>
#include <QtGui/QGraphicsSceneMouseEvent>
#include "svg.h"
namespace Plasma
{
class SvgWidgetPrivate
{
public:
SvgWidgetPrivate(Svg *s, const QString &element)
: svg(s), elementID(element)
{
}
Svg *svg;
QString elementID;
};
SvgWidget::SvgWidget(QGraphicsItem *parent, Qt::WindowFlags wFlags)
: QGraphicsWidget(parent, wFlags),
d(new SvgWidgetPrivate(0, QString()))
{
}
SvgWidget::SvgWidget(Svg *svg, const QString &elementID, QGraphicsItem *parent, Qt::WindowFlags wFlags)
: QGraphicsWidget(parent, wFlags),
d(new SvgWidgetPrivate(svg, elementID))
{
}
SvgWidget::~SvgWidget()
{
delete d;
}
void SvgWidget::mouseReleaseEvent ( QGraphicsSceneMouseEvent * event )
{
if (receivers(SIGNAL(clicked(Qt::MouseButton)))){
emit clicked(event->button());
}else{
event->accept();
}
}
void SvgWidget::setSvg(Svg *svg)
{
d->svg = svg;
}
Svg *SvgWidget::svg() const
{
return d->svg;
}
void SvgWidget::setElementID(const QString &elementID)
{
d->elementID = elementID;
}
QString SvgWidget::elementID() const
{
return d->elementID;
}
void SvgWidget::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
{
Q_UNUSED(option);
Q_UNUSED(widget);
if (d->svg){
d->svg->paint(painter, boundingRect(), d->elementID);
}
}
} // Plasma namespace
#include "svgwidget.moc"