DataSetDisplay.h
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1 /* Copyright (C) 2008 National Institute For Space Research (INPE) - Brazil.
2 
3  This file is part of the TerraLib - a Framework for building GIS enabled applications.
4 
5  TerraLib 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,
8  or (at your option) any later version.
9 
10  TerraLib 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 Lesser General Public License for more details.
14 
15  You should have received a copy of the GNU Lesser General Public License
16  along with TerraLib. See COPYING. If not, write to
17  TerraLib Team at <terralib-team@terralib.org>.
18  */
19 
20 /*!
21  \file terralib/myqt/widgets/mapdisplay/DataSetDisplay.h
22 
23  \brief A map display for a dataset.
24 */
25 
26 #ifndef __TERRALIB_QT_WIDGETS_MAPDISPLAY_INTERNAL_DATASETDISPLAY_H
27 #define __TERRALIB_QT_WIDGETS_MAPDISPLAY_INTERNAL_DATASETDISPLAY_H
28 
29 // TerraLib
30 #include "../../../dataaccess/datasource/DataSource.h"
31 #include "../../../dataaccess/datasource/DataSourceInfo.h"
32 #include "../../../dataaccess/dataset/DataSet.h"
33 #include "../../../dataaccess/dataset/DataSetType.h"
34 #include "../Config.h"
35 
36 // STL
37 #include <memory>
38 
39 // Qt
40 #include <QFrame>
41 
42 namespace te
43 {
44  namespace qt
45  {
46  namespace widgets
47  {
48 // Forward declaration
49  class Canvas;
50 
51  /*!
52  \class DataSetDisplay
53 
54  \brief A map display for a dataset.
55  */
56  class TEQTWIDGETSEXPORT DataSetDisplay : public QFrame
57  {
58  Q_OBJECT
59 
60  public:
61 
62  DataSetDisplay(QWidget * parent = 0, Qt::WindowFlags f = 0);
63 
64  ~DataSetDisplay();
65 
66  void draw(const te::da::DataSetTypePtr& dataset, const te::da::DataSourcePtr& ds, te::da::DataSet* datasetData = 0);
67 
68  void draw(const te::da::DataSetTypePtr& dataset, const te::da::DataSourceInfoPtr& ds);
69 
70  void clear();
71 
72  protected:
73 
74  void paintEvent(QPaintEvent* e);
75 
76  void resizeEvent(QResizeEvent* e);
77 
78  private:
79 
80  std::auto_ptr<Canvas> m_canvas;
81  //std::auto_ptr<te::gm::Envelope> m_extent;
82  //te::da::DataSourcePtr m_ds;
83  //te::da::DataSetTypePtr m_dataset;
84 
85  };
86 
87  } // end namespace widgets
88  } // end namespace qt
89 } // end namespace te
90 
91 #endif // __TERRALIB_QT_WIDGETS_MAPDISPLAY_INTERNAL_DATASETDISPLAY_H
92 
boost::shared_ptr< DataSetType > DataSetTypePtr
Definition: DataSetType.h:653
boost::shared_ptr< DataSource > DataSourcePtr
Definition: DataSource.h:1435
URI C++ Library.
A map display for a dataset.
A dataset is the unit of information manipulated by the data access module of TerraLib.
Definition: DataSet.h:112
#define TEQTWIDGETSEXPORT
You can use this macro in order to export/import classes and functions from this module.
Definition: Config.h:63
std::auto_ptr< Canvas > m_canvas
boost::shared_ptr< DataSourceInfo > DataSourceInfoPtr