StyleDockWidget.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/se/StyleDockWidget.h
22 
23  \brief A dock widget used control the geographic data style using SE elements and a property browser to show its properties.
24 */
25 
26 #ifndef __TERRALIB_QT_WIDGETS_SE_INTERNAL_STYLEDOCKWIDGET_H
27 #define __TERRALIB_QT_WIDGETS_SE_INTERNAL_STYLEDOCKWIDGET_H
28 
29 // TerraLib
30 #include "../../../se.h"
31 #include "../Config.h"
32 
33 // Qt
34 #include <QDockWidget>
35 #include <QTabWidget>
36 
37 namespace te
38 {
39  namespace map {class AbstractLayer; }
40 
41  namespace se { class Symbolizer; }
42 
43  namespace qt
44  {
45  namespace widgets
46  {
47  // Forward declarations
48  class RuleProperty;
49  class PolygonSymbolizerProperty;
50  class LineSymbolizerProperty;
51  class PointSymbolizerProperty;
52  class RasterSymbolizerWidget;
53  class StyleControllerWidget;
54 
55  /*!
56  \class StyleDockWidget
57 
58  \brief A dock widget used control the geographic data style using SE elements and a property browser to show its properties.
59  */
60  class TEQTWIDGETSEXPORT StyleDockWidget : public QDockWidget
61  {
62  Q_OBJECT
63 
64  public:
65 
66  /** @name Initializer Methods
67  * Methods related to instantiation and destruction.
68  */
69  //@{
70 
71  /*! \brief Constructs a StyleDockWidget. */
72  StyleDockWidget(QWidget* parent = 0, Qt::WindowFlags flags = 0);
73 
74  /*! \brief Destructor. */
75  ~StyleDockWidget();
76 
77  //@}
78 
79  public:
80 
81  /*!
82  \brief Sets a style element to this widget.
83 
84  \param style A valid style element.
85  \param layer A valid layer element.
86 
87  \note The widget will NOT take the ownership of the given pointers.
88  */
89  void setStyle(te::se::Style* style, te::map::AbstractLayer* layer);
90 
91  void setTabStatus(bool status);
92 
93  protected:
94 
95  void updateUi();
96 
97  QWidget* buildUi();
98 
99  protected slots:
100 
101  void onRuleSelected(te::se::Rule* r);
102 
103  void onSymbolizerSelected(te::se::Symbolizer* s);
104 
105  void onPolygonSymbolizerChanged();
106  void onLineSymbolizerChanged();
107  void onPointSymbolizerChanged();
108  void onRasterSymbolizerChanged();
109  void onMapRefresh();
110 
111  signals:
112 
113  void symbolChanged(te::map::AbstractLayer* l);
114 
115  void symbolizerChanged(te::se::Symbolizer* s);
116 
117  void repaintMapDisplay();
118 
119  private:
120 
121  QTabWidget* m_tabWidget;
122 
129 
130  te::map::AbstractLayer* m_currentLayer; //!< Current Layer pointer (used for raster symbolizer information)
131  };
132 
133  } // end namespace widgets
134  } // end namespace qt
135 } // end namespace te
136 
137 #endif // __TERRALIB_QT_WIDGETS_SE_INTERNAL_STYLEDOCKWIDGET_H
te::map::AbstractLayer * m_currentLayer
Current Layer pointer (used for raster symbolizer information)
The Style defines the styling that is to be applied to a geographic dataset (vector geometries or cov...
Definition: Style.h:65
This is the base class for layers.
Definition: AbstractLayer.h:76
A Symbolizer describes how a feature is to appear on a map.
Definition: Symbolizer.h:80
A widget used to configure a Raster Symbolizer SE element.
A widget used to define the point symbolizer properties, such as:
te::qt::widgets::PointSymbolizerProperty * m_pointWidget
A widget used to controll the style se element.
te::qt::widgets::RasterSymbolizerWidget * m_rasterWidget
URI C++ Library.
A widget used to define the rule properties, such as:
Definition: RuleProperty.h:61
A widget used to define the polygon symbolizer properties, such as:
A widget used to define the polygon symbolizer properties, such as:
te::qt::widgets::StyleControllerWidget * m_styleController
te::qt::widgets::PolygonSymbolizerProperty * m_polyWidget
A Rule is used to attach property/scale conditions to and group the individual symbols used for rende...
Definition: Rule.h:78
#define TEQTWIDGETSEXPORT
You can use this macro in order to export/import classes and functions from this module.
Definition: Config.h:63
A dock widget used control the geographic data style using SE elements and a property browser to show...
te::qt::widgets::LineSymbolizerProperty * m_lineWidget
te::qt::widgets::RuleProperty * m_ruleWidget