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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://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 FORMEDITORWIDGET_H
#define FORMEDITORWIDGET_H
#include <QWidget>
#include <QPointer>
QT_BEGIN_NAMESPACE
class QActionGroup;
QT_END_NAMESPACE
namespace QmlDesigner {
class ZoomAction;
class LineEditAction;
class FormEditorView;
class FormEditorScene;
class FormEditorGraphicsView;
class ToolBox;
class QmlItemNode;
class FormEditorWidget : public QWidget
{
Q_OBJECT
public:
FormEditorWidget(FormEditorView *view);
ZoomAction *zoomAction() const;
QAction *showBoundingRectAction() const;
QAction *selectOnlyContentItemsAction() const;
QAction *snappingAction() const;
QAction *snappingAndAnchoringAction() const;
void setScene(FormEditorScene *scene);
ToolBox *toolBox() const;
double spacing() const;
double containerPadding() const;
QString contextHelpId() const;
void setRootItemRect(const QRectF &rect);
QRectF rootItemRect() const;
void updateActions();
void resetView();
void centerScene();
void setFocus();
protected:
void wheelEvent(QWheelEvent *event);
QActionGroup *toolActionGroup() const;
private slots:
void changeTransformTool(bool checked);
void setZoomLevel(double zoomLevel);
void changeRootItemWidth(const QString &widthText);
void changeRootItemHeight(const QString &heightText);
void resetNodeInstanceView();
private:
QPointer<FormEditorView> m_formEditorView;
QPointer<FormEditorGraphicsView> m_graphicsView;
QPointer<ZoomAction> m_zoomAction;
QPointer<ToolBox> m_toolBox;
QPointer<QAction> m_transformToolAction;
QPointer<QActionGroup> m_toolActionGroup;
QPointer<QAction> m_snappingAction;
QPointer<QAction> m_snappingAndAnchoringAction;
QPointer<QAction> m_noSnappingAction;
QPointer<QAction> m_showBoundingRectAction;
QPointer<QAction> m_selectOnlyContentItemsAction;
QPointer<LineEditAction> m_rootWidthAction;
QPointer<LineEditAction> m_rootHeightAction;
QPointer<QAction> m_resetAction;
};
}
#endif //FORMEDITORWIDGET_H
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