examples/qt/rastervisual/ReadPixelTool.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 ReadPixelTool.h
22 
23  \brief An example of MapDisplay Tool. The only purpose of this tool is to show how you can implement a new tool. Do not consider it as a final application.
24 */
25 
26 #ifndef __TERRALIB_EXAMPLES_QT_TOOLS_INTERNAL_TOOLS_READPIXEL_TOOL_H
27 #define __TERRALIB_EXAMPLES_QT_TOOLS_INTERNAL_TOOLS_READPIXEL_TOOL_H
28 
29 // TerraLib
31 
32 
33 //STL
34 #include <vector>
35 
36 // Forward declarations
37 namespace te
38 {
39  namespace rst
40  {
41  class Raster;
42  }
43 
44  namespace map
45  {
46  class RasterLayer;
47  }
48 
49  namespace qt
50  {
51  namespace widgets
52  {
53  class MapDisplay;
54  }
55  }
56 }
57 
59 {
60  Q_OBJECT
61 
62  public:
63 
64  // * Under revision *
65  ReadPixelTool(te::qt::widgets::MapDisplay* display, /*te::map::RasterLayer* layer,*/ QObject* parent = 0);
66 
67  ~ReadPixelTool();
68 
69  /** @name AbstractTool Methods
70  * Methods related with tool behavior.
71  */
72  //@{
73 
74  bool mouseReleaseEvent(QMouseEvent* e);
75 
76  //@}
77 
78  private:
79 
80  //te::map::RasterLayer* m_layer; // * Under revision *
81 };
82 
83 #endif // __TERRALIB_EXAMPLES_QT_TOOLS_INTERNAL_TOOLS_SELECTION_TOOL_H
Abstract tool concept.
void MapDisplay()
It retrieves data from a data source, create a set of layer and show map display. ...
A widget to control the display of a set of layers.
This class defines an interface for objects that can receive application events and respond to them...
Definition: AbstractTool.h:63
URI C++ Library.
Definition: Attributes.h:37