TopicCurveHandler.hh
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1 /*
2  * Copyright (C) 2016 Open Source Robotics Foundation
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
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8  * http://www.apache.org/licenses/LICENSE-2.0
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17 
18 #ifndef GAZEBO_GUI_PLOT_TOPICCURVEHANDLER_HH_
19 #define GAZEBO_GUI_PLOT_TOPICCURVEHANDLER_HH_
20 
21 #include <memory>
22 #include <string>
23 
25 #include "gazebo/util/system.hh"
26 
27 namespace google
28 {
29  namespace protobuf
30  {
31  class Message;
32  }
33 }
34 
35 namespace gazebo
36 {
37  namespace gui
38  {
39  // Forward declare private data class
40  class TopicCurveHandlerPrivate;
41 
43  class GZ_GUI_VISIBLE TopicCurveHandler
44  {
46  public: TopicCurveHandler();
47 
49  public: ~TopicCurveHandler();
50 
55  public: void AddCurve(const std::string &_query, PlotCurveWeakPtr _curve);
56 
59  public: void RemoveCurve(PlotCurveWeakPtr _curve);
60 
64  public: bool HasCurve(PlotCurveWeakPtr _curve) const;
65 
68  public: unsigned int CurveCount() const;
69 
71  private: std::unique_ptr<TopicCurveHandlerPrivate> dataPtr;
72  };
73  }
74 }
75 #endif
Manages and updates curves based on topic data.
Definition: TopicCurveHandler.hh:43
Forward declarations for the common classes.
Definition: Animation.hh:33
std::weak_ptr< PlotCurve > PlotCurveWeakPtr
Definition: PlottingTypes.hh:41
Definition: ConfigWidget.hh:32
default namespace for gazebo