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/*
* Copyright 2008-2009 Ben Boeckel <MathStuf@gmail.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, 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 General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
// Header include
#include "MapItem.h"
// Qt includes
#include <QtGui/QGraphicsScene>
#include <QtGui/QGraphicsSceneMouseEvent>
#include <QtGui/QStyleOptionGraphicsItem>
using namespace Sigmodr::Widgets;
MapItem::MapItem(const bool resizable, QGraphicsScene* parent) :
QObject(parent),
m_resizable(resizable)
{
setAcceptHoverEvents(true);
}
void MapItem::paint(QPainter* painter, const QStyleOptionGraphicsItem* option, QWidget* widget)
{
Q_UNUSED(painter)
Q_UNUSED(option)
Q_UNUSED(widget)
if (m_resizable && (option->state & QStyle::State_MouseOver))
{
// TODO: Draw handle for resizing
}
}
void MapItem::focusInEvent(QFocusEvent* event)
{
QGraphicsItem::focusInEvent(event);
update();
}
void MapItem::focusOutEvent(QFocusEvent* event)
{
QGraphicsItem::focusOutEvent(event);
update();
}
void MapItem::hoverEnterEvent(QGraphicsSceneHoverEvent* event)
{
emit(hovered(true));
QGraphicsItem::hoverEnterEvent(event);
}
void MapItem::hoverLeaveEvent(QGraphicsSceneHoverEvent* event)
{
emit(hovered(false));
QGraphicsItem::hoverLeaveEvent(event);
}
void MapItem::mouseMoveEvent(QGraphicsSceneMouseEvent* event)
{
if (m_resizable && (event->button() & Qt::RightButton))
{
event->accept();
resizeBy(event->pos() - event->lastPos());
}
else
QGraphicsItem::mouseMoveEvent(event);
}
void MapItem::resizeBy(const QPointF& size)
{
Q_UNUSED(size)
}
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