mirror of
https://github.com/crystalidea/qt6windows7.git
synced 2024-11-23 12:07:03 +08:00
37 lines
844 B
C++
37 lines
844 B
C++
// Copyright (C) 2016 The Qt Company Ltd.
|
|
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
|
|
|
|
#ifndef DIAGRAMTEXTITEM_H
|
|
#define DIAGRAMTEXTITEM_H
|
|
|
|
#include <QGraphicsTextItem>
|
|
|
|
QT_BEGIN_NAMESPACE
|
|
class QGraphicsSceneMouseEvent;
|
|
QT_END_NAMESPACE
|
|
|
|
//! [0]
|
|
class DiagramTextItem : public QGraphicsTextItem
|
|
{
|
|
Q_OBJECT
|
|
|
|
public:
|
|
enum { Type = UserType + 3 };
|
|
|
|
DiagramTextItem(QGraphicsItem *parent = nullptr);
|
|
|
|
int type() const override { return Type; }
|
|
|
|
signals:
|
|
void lostFocus(DiagramTextItem *item);
|
|
void selectedChange(QGraphicsItem *item);
|
|
|
|
protected:
|
|
QVariant itemChange(GraphicsItemChange change, const QVariant &value) override;
|
|
void focusOutEvent(QFocusEvent *event) override;
|
|
void mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event) override;
|
|
};
|
|
//! [0]
|
|
|
|
#endif // DIAGRAMTEXTITEM_H
|