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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://www.qt.io/licensing. For further information
** use the contact form at http://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#include "resizehandleitem.h"
#include <QPainter>
namespace QmlDesigner {
ResizeHandleItem::ResizeHandleItem(QGraphicsItem *parent, const ResizeController &resizeController)
: QGraphicsItem(parent),
m_weakResizeController(resizeController.toWeakResizeController())
{
setFlag(QGraphicsItem::ItemIsMovable, true);
setFlag(QGraphicsItem::ItemIgnoresTransformations, true);
}
ResizeHandleItem::~ResizeHandleItem()
{
}
void ResizeHandleItem::setHandlePosition(const QPointF & globalPosition, const QPointF & itemSpacePosition)
{
m_itemSpacePosition = itemSpacePosition;
setPos(globalPosition);
}
QRectF ResizeHandleItem::boundingRect() const
{
return QRectF(- 3., - 3., 7., 7.);
}
void ResizeHandleItem::paint(QPainter *painter, const QStyleOptionGraphicsItem * /* option */, QWidget * /* widget */)
{
painter->save();
painter->setRenderHint(QPainter::Antialiasing, false);
painter->setBrush(QColor(255, 255, 255));
painter->drawRect(QRectF(-2., -2., 4., 4.));
painter->restore();
}
ResizeController ResizeHandleItem::resizeController() const
{
return ResizeController(m_weakResizeController.toResizeController());
}
ResizeHandleItem* ResizeHandleItem::fromGraphicsItem(QGraphicsItem *item)
{
return qgraphicsitem_cast<ResizeHandleItem*>(item);
}
bool ResizeHandleItem::isTopLeftHandle() const
{
return resizeController().isTopLeftHandle(this);
}
bool ResizeHandleItem::isTopRightHandle() const
{
return resizeController().isTopRightHandle(this);
}
bool ResizeHandleItem::isBottomLeftHandle() const
{
return resizeController().isBottomLeftHandle(this);
}
bool ResizeHandleItem::isBottomRightHandle() const
{
return resizeController().isBottomRightHandle(this);
}
bool ResizeHandleItem::isTopHandle() const
{
return resizeController().isTopHandle(this);
}
bool ResizeHandleItem::isLeftHandle() const
{
return resizeController().isLeftHandle(this);
}
bool ResizeHandleItem::isRightHandle() const
{
return resizeController().isRightHandle(this);
}
bool ResizeHandleItem::isBottomHandle() const
{
return resizeController().isBottomHandle(this);
}
QPointF ResizeHandleItem::itemSpacePosition() const
{
return m_itemSpacePosition;
}
}
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