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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
#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() = default;
void ResizeHandleItem::setHandlePosition(const QPointF & globalPosition, const QPointF & itemSpacePosition)
{
m_itemSpacePosition = itemSpacePosition;
setPos(globalPosition);
}
QRectF ResizeHandleItem::boundingRect() const
{
return {- 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(-3., -3., 5., 5.));
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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