mirror of
https://github.com/crystalidea/qt6windows7.git
synced 2024-11-26 22:27:06 +08:00
30 lines
549 B
C
30 lines
549 B
C
|
// Copyright (C) 2016 The Qt Company Ltd.
|
||
|
|
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
|
||
|
|
|
||
|
|
#ifndef BLUREFFECT_H
|
||
|
|
#define BLUREFFECT_H
|
||
|
|
|
||
|
|
#include <QGraphicsEffect>
|
||
|
|
#include <QGraphicsItem>
|
||
|
|
|
||
|
|
class BlurEffect: public QGraphicsBlurEffect
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
BlurEffect(QGraphicsItem *item);
|
||
|
|
|
||
|
|
void setBaseLine(qreal y) { m_baseLine = y; }
|
||
|
|
|
||
|
|
QRectF boundingRect() const;
|
||
|
|
|
||
|
|
void draw(QPainter *painter) override;
|
||
|
|
|
||
|
|
private:
|
||
|
|
void adjustForItem();
|
||
|
|
|
||
|
|
private:
|
||
|
|
qreal m_baseLine;
|
||
|
|
QGraphicsItem *item;
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif // BLUREFFECT_H
|