Tue, 05 Mar 2024 10:25:15 +0100
Clear mash measurments when duplicating a product.
370 | 1 | /**************************************************************************** |
2 | ** | |
3 | ** Copyright (C) 2016 The Qt Company Ltd. | |
4 | ** Contact: https://www.qt.io/licensing/ | |
5 | ** | |
6 | ** This file is part of the Qt Charts module of the Qt Toolkit. | |
7 | ** | |
8 | ** $QT_BEGIN_LICENSE:GPL$ | |
9 | ** Commercial License Usage | |
10 | ** Licensees holding valid commercial Qt licenses may use this file in | |
11 | ** accordance with the commercial license agreement provided with the | |
12 | ** Software or, alternatively, in accordance with the terms contained in | |
13 | ** a written agreement between you and The Qt Company. For licensing terms | |
14 | ** and conditions see https://www.qt.io/terms-conditions. For further | |
15 | ** information use the contact form at https://www.qt.io/contact-us. | |
16 | ** | |
17 | ** GNU General Public License Usage | |
18 | ** Alternatively, this file may be used under the terms of the GNU | |
19 | ** General Public License version 3 or (at your option) any later version | |
20 | ** approved by the KDE Free Qt Foundation. The licenses are as published by | |
21 | ** the Free Software Foundation and appearing in the file LICENSE.GPL3 | |
22 | ** included in the packaging of this file. Please review the following | |
23 | ** information to ensure the GNU General Public License requirements will | |
24 | ** be met: https://www.gnu.org/licenses/gpl-3.0.html. | |
25 | ** | |
26 | ** $QT_END_LICENSE$ | |
27 | ** | |
28 | ****************************************************************************/ | |
29 | ||
30 | #ifndef CALLOUT_H | |
31 | #define CALLOUT_H | |
32 | ||
33 | #include <QtCharts/QChartGlobal> | |
34 | #include <QtWidgets/QGraphicsItem> | |
35 | #include <QtGui/QFont> | |
36 | ||
37 | QT_BEGIN_NAMESPACE | |
38 | class QGraphicsSceneMouseEvent; | |
39 | QT_END_NAMESPACE | |
40 | ||
41 | QT_CHARTS_BEGIN_NAMESPACE | |
42 | class QChart; | |
43 | class QAbstractSeries; | |
44 | QT_CHARTS_END_NAMESPACE | |
45 | ||
46 | QT_CHARTS_USE_NAMESPACE | |
47 | ||
48 | class Callout : public QGraphicsItem | |
49 | { | |
50 | public: | |
51 | Callout(QChart *parent, QAbstractSeries *series); | |
52 | ||
53 | void setText(const QString &text); | |
54 | void setAnchor(QPointF point); | |
55 | void updateGeometry(); | |
56 | ||
57 | QRectF boundingRect() const; | |
58 | void paint(QPainter *painter, const QStyleOptionGraphicsItem *option,QWidget *widget); | |
59 | void setSeries(QAbstractSeries *series); | |
60 | ||
61 | protected: | |
62 | void mousePressEvent(QGraphicsSceneMouseEvent *event); | |
63 | void mouseMoveEvent(QGraphicsSceneMouseEvent *event); | |
64 | ||
65 | private: | |
66 | QString m_text; | |
67 | QRectF m_textRect; | |
68 | QRectF m_rect; | |
69 | QPointF m_anchor; | |
70 | QFont m_font; | |
71 | QChart *m_chart; | |
72 | QAbstractSeries *m_series; | |
73 | }; | |
74 | ||
75 | #endif // CALLOUT_H | |
76 |