QGeoView  1.0
QGeoView documentation
QGVImage.h
1 /***************************************************************************
2  * QGeoView is a Qt / C ++ widget for visualizing geographic data.
3  * Copyright (C) 2018-2025 Andrey Yaroshenko.
4  *
5  * This program is free software: you can redistribute it and/or modify
6  * it under the terms of the GNU Lesser General Public License as published by
7  * the Free Software Foundation, either version 3 of the License, or
8  * (at your option) any later version.
9  *
10  * This program 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
13  * GNU General Public License for more details.
14  *
15  * You should have received a copy of the GNU Lesser General Public License
16  * along with this program; if not, see https://www.gnu.org/licenses.
17  ****************************************************************************/
18 
19 #pragma once
20 
21 #include <QGeoView/QGVDrawItem.h>
22 
23 class QGV_LIB_DECL QGVImage : public QGVDrawItem
24 {
25  Q_OBJECT
26 
27 public:
28  QGVImage();
29 
30  void setGeometry(const QGV::GeoRect& geoRect);
31  void setGeometry(const QRectF& projRect);
32 
33  QImage getImage() const;
34  bool isImage() const;
35 
36  void loadImage(const QByteArray& rawData);
37  void loadImage(const QImage& image);
38 
39  void setCeilingOnScale(bool enabled);
40 
41 protected:
42  void onProjection(QGVMap* geoMap) override;
43  QPainterPath projShape() const override;
44  void projPaint(QPainter* painter) override;
45 
46 private:
47  void calculateGeometry();
48 
49 private:
50  QGV::GeoRect mGeoRect;
51  QRectF mProjRect;
52 
53  QString mUrl;
54  QImage mImage;
55  bool mCeilingOnScale;
56 };
Definition: QGVDrawItem.h:27
Definition: QGVImage.h:24
Definition: QGVMap.h:35
Definition: QGVGlobal.h:134