KReport

KReportBoundedTextItem.h
1 /* This file is part of the KDE project
2  Copyright (C) 2014 Adam Pigg <[email protected]>
3  Copyright (C) 2016 JarosÅ‚aw Staniek <[email protected]>
4 
5  This library is free software; you can redistribute it and/or
6  modify it under the terms of the GNU Library General Public
7  License as published by the Free Software Foundation; either
8  version 2.1 of the License, or (at your option) any later version.
9 
10  This library is distributed in the hope that it will be useful,
11  but WITHOUT ANY WARRANTY; without even the implied warranty of
12  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13  Library General Public License for more details.
14 
15  You should have received a copy of the GNU Library General Public License
16  along with this library; see the file COPYING.LIB. If not, write to
17  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
18  Boston, MA 02110-1301, USA.
19 */
20 
21 #ifndef KREPORT_BOUNDEDTEXTITEM_H
22 #define KREPORT_BOUNDEDTEXTITEM_H
23 
24 #include <QGraphicsTextItem>
25 #include <QFont>
26 
27 /**
28  * @brief Subclass of QGraphicsTextItem which simply forces
29  * its boundingRect to be the same as its parent.
30  * By default a QGraphicsTextItem will size to its text and
31  * we want it to size to the parent item.
32  *
33  */
35 {
36  Q_OBJECT
37 
38 public:
40  QRectF boundingRect() const override;
41  void paint(QPainter *painter, const QStyleOptionGraphicsItem *o, QWidget *w) override;
42  void setBackgroudColor(const QColor &bc);
43  void setForegroundColor(const QColor &fc);
44 
45  //! @return background opacity, 0..1.0
46  qreal backgroudOpacity() const;
47 
48  //! Sets background opacity, 0..1.0
49  void setBackgroudOpacity(qreal opacity);
50 
51  void setDisplayFont(const QFont &f);
52 
53 
54 protected:
55  void keyReleaseEvent ( QKeyEvent * event ) override;
56 
57 private:
58  QColor m_backgroundColor;
59  QColor m_foregroundColor;
60  QFont m_font;
61 
62  qreal m_backgroundOpacity;
63 
64 Q_SIGNALS:
65  void exitEditMode();
66 
67 };
68 
69 #endif // KREPORT_BOUNDEDTEXTITEM_H
Q_OBJECTQ_OBJECT
qreal backgroudOpacity() const
Subclass of QGraphicsTextItem which simply forces its boundingRect to be the same as its parent.
void setBackgroudOpacity(qreal opacity)
Sets background opacity, 0..1.0.
virtual bool event(QEvent *ev) override
Q_SIGNALSQ_SIGNALS
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