mirror of
https://github.com/crystalidea/qt6windows7.git
synced 2024-11-30 07:46:51 +08:00
40 lines
936 B
C
40 lines
936 B
C
|
// Copyright (C) 2016 The Qt Company Ltd.
|
||
|
|
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
|
||
|
|
|
||
|
|
#ifndef CUSTOMITEM_H
|
||
|
|
#define CUSTOMITEM_H
|
||
|
|
|
||
|
|
#include <QGraphicsItem>
|
||
|
|
#include <QBrush>
|
||
|
|
#include <QGraphicsScene>
|
||
|
|
|
||
|
|
class CustomGroup : public QGraphicsItemGroup
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
CustomGroup();
|
||
|
|
virtual ~CustomGroup() { }
|
||
|
|
|
||
|
|
protected:
|
||
|
|
virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget);
|
||
|
|
virtual QRectF boundingRect() const;
|
||
|
|
};
|
||
|
|
|
||
|
|
class CustomItem : public QGraphicsRectItem
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
CustomItem(qreal x, qreal y, qreal width, qreal height, const QBrush & brush = QBrush());
|
||
|
|
virtual ~CustomItem() { }
|
||
|
|
};
|
||
|
|
|
||
|
|
class CustomScene : public QGraphicsScene
|
||
|
|
{
|
||
|
|
Q_OBJECT
|
||
|
|
public:
|
||
|
|
CustomScene() : QGraphicsScene() { }
|
||
|
|
|
||
|
|
QList<CustomItem*> selectedCustomItems() const;
|
||
|
|
QList<CustomGroup*> selectedCustomGroups() const;
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif // CUSTOMITEM_H
|