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/****************************************************************************
**
** Copyright (C) 2012 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://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/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 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: 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.
**
****************************************************************************/
#ifndef PROXYNODEINSTANCE_H
#define PROXYNODEINSTANCE_H
#include <QSharedPointer>
#include <QTransform>
#include <QPointF>
#include <QSizeF>
#include <QPair>
#include "commondefines.h"
namespace QmlDesigner {
class ModelNode;
class NodeInstanceView;
class ProxyNodeInstanceData;
class NodeInstance
{
friend class NodeInstanceView;
public:
static NodeInstance create(const ModelNode &node);
NodeInstance();
~NodeInstance();
NodeInstance(const NodeInstance &other);
NodeInstance& operator=(const NodeInstance &other);
ModelNode modelNode() const;
bool isValid() const;
void makeInvalid();
QRectF boundingRect() const;
bool hasContent() const;
bool isAnchoredBySibling() const;
bool isAnchoredByChildren() const;
bool isMovable() const;
bool isResizable() const;
QTransform transform() const;
QTransform sceneTransform() const;
bool isInPositioner() const;
QPointF position() const;
QSizeF size() const;
int penWidth() const;
void paint(QPainter *painter);
QVariant property(const QString &name) const;
bool hasBindingForProperty(const QString &name) const;
QPair<QString, qint32> anchor(const QString &name) const;
bool hasAnchor(const QString &name) const;
QString instanceType(const QString &name) const;
qint32 parentId() const;
qint32 instanceId() const;
QPixmap renderPixmap() const;
protected:
void setProperty(const QString &name, const QVariant &value);
InformationName setInformation(InformationName name,
const QVariant &information,
const QVariant &secondInformation,
const QVariant &thirdInformation);
InformationName setInformationSize(const QSizeF &size);
InformationName setInformationBoundingRect(const QRectF &rectangle);
InformationName setInformationTransform(const QTransform &transform);
InformationName setInformationPenWith(int penWidth);
InformationName setInformationPosition(const QPointF &position);
InformationName setInformationIsInPositioner(bool isInPositioner);
InformationName setInformationSceneTransform(const QTransform &sceneTransform);
InformationName setInformationIsResizable(bool isResizable);
InformationName setInformationIsMovable(bool isMovable);
InformationName setInformationIsAnchoredByChildren(bool isAnchoredByChildren);
InformationName setInformationIsAnchoredBySibling(bool isAnchoredBySibling);
InformationName setInformationHasContent(bool hasContent);
InformationName setInformationHasAnchor(const QString &sourceAnchorLine, bool hasAnchor);
InformationName setInformationAnchor(const QString &sourceAnchorLine, const QString &targetAnchorLine, qint32 targetInstanceId);
InformationName setInformationInstanceTypeForProperty(const QString &property, const QString &type);
InformationName setInformationHasBindingForProperty(const QString &property, bool hasProperty);
void setParentId(qint32 instanceId);
void setRenderPixmap(const QImage &image);
NodeInstance(ProxyNodeInstanceData *d);
private:
QSharedPointer<ProxyNodeInstanceData> d;
};
bool operator ==(const NodeInstance &first, const NodeInstance &second);
}
#endif // PROXYNODEINSTANCE_H
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