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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** 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 The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#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);
setAcceptedMouseButtons(Qt::NoButton);
}
ResizeHandleItem::~ResizeHandleItem()
{
}
void ResizeHandleItem::setHandlePosition(const QPointF & globalPosition, const QPointF & itemSpacePosition)
{
m_itemSpacePosition = itemSpacePosition;
setPos(globalPosition);
}
QRectF ResizeHandleItem::boundingRect() const
{
return QRectF(- 5., - 5., 9., 9.);
}
void ResizeHandleItem::paint(QPainter *painter, const QStyleOptionGraphicsItem * /* option */, QWidget * /* widget */)
{
painter->save();
QPen pen = painter->pen();
pen.setWidth(1);
pen.setCosmetic(true);
painter->setPen(pen);
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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