QtKnowItem.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/qt/widgets/st/QtKnowItem.h
22 
23 \brief This file defines a class for image files knowed by QT.
24 */
25 
26 #ifndef __TERRALIB_QT_WIDGETS_SLIDER_INTERNAL_QTKNOW_ITEM_H
27 #define __TERRALIB_QT_WIDGETS_SLIDER_INTERNAL_QTKNOW_ITEM_H
28 
29 // TerraLib
30 #include "ImageItem.h"
31 
32 namespace te
33 {
34  namespace qt
35  {
36  namespace widgets
37  {
38  /*!
39  \class This class is used to make animation of image files knowed by QT on map display.
40  */
42  {
43  public:
44 
45  /*!
46  \brief Empty Constructor.
47  */
48  QtKnowItem();
49 
50  /*!
51  \brief Constructor
52  It constructs a Qt Konw Item.
53  \param title The item title.
54  \param file The absolute file path name.
55  \param display Where the item is displayed.
56  */
57  QtKnowItem(const QString& title, const QString& file, te::qt::widgets::MapDisplay* display);
58 
59  /*!
60  \brief Destructor
61  It destructs a Qt know Item.
62  */
63  virtual ~QtKnowItem();
64 
65  private:
66 
67  /*!
68  \brief Get time of the raster data.
69 
70  \Param file raster data file name.
71 
72  \Return The time instant.
73  */
74  te::dt::TimeInstant getTime(QString file);
75  };
76  } // end namespace widgets
77  } // end namespace qt
78 } // end namespace te
79 
80 #endif // __TERRALIB_QT_WIDGETS_SLIDER_INTERNAL_QTKNOW_ITEM_H
A widget to control the display of a set of layers.
Definition: MapDisplay.h:66
This file defines a abstarct class for a Image Item.
A class to represent time instant.
Definition: TimeInstant.h:55
URI C++ Library.
#define TEQTWIDGETSEXPORT
You can use this macro in order to export/import classes and functions from this module.
Definition: Config.h:63