this widget display one or more DataStreamPlot and utility toolbar for interacting with them More...
Public Member Functions | |
| DataStreamsWidget (QWidget *parent=0) | |
| constructor More... | |
| virtual | ~DataStreamsWidget () |
| destructor More... | |
| int | addPlot (QString name) |
| add a new DataStreamPlot to this widget and return its ID for retrieve it later More... | |
| void | appendDatas (int plotID, QVector< float > values) |
| add new points to all of streams of the plotID DataStreamPlot More... | |
| int | getNumPlots () |
| return the number of plots added More... | |
| DataStreamPlot * | getPlot (int plotID) |
| return a pointer to the DataStreamPlot corresponding to the plotID specified More... | |
Detailed Description
this widget display one or more DataStreamPlot and utility toolbar for interacting with them
Definition at line 38 of file datastreamswidget.h.
Constructor & Destructor Documentation
| DataStreamsWidget | ( | QWidget * | parent = 0 | ) |
constructor
Definition at line 32 of file datastreamswidget.cpp.
|
virtual |
destructor
Definition at line 64 of file datastreamswidget.cpp.
Member Function Documentation
| int addPlot | ( | QString | name | ) |
add a new DataStreamPlot to this widget and return its ID for retrieve it later
- Parameters
-
name the name of the plot (it will be displayed as a title on the left side)
- Returns
- the plotID used for retrieving it with getPlot
Definition at line 68 of file datastreamswidget.cpp.
| void appendDatas | ( | int | plotID, |
| QVector< float > | values | ||
| ) |
add new points to all of streams of the plotID DataStreamPlot
- Parameters
-
values is a vector where the index is suppose to correspond a valid streamID into the plotID and the values are the data to append; values[i] means that the i-th value has to be appended to the i-th stream of the plotID
- Note
- this function is thread-safe and it must be used for append data to plots from outside the GUI thread
Definition at line 98 of file datastreamswidget.cpp.
| int getNumPlots | ( | ) |
return the number of plots added
Definition at line 93 of file datastreamswidget.cpp.
| DataStreamPlot * getPlot | ( | int | plotID | ) |
return a pointer to the DataStreamPlot corresponding to the plotID specified
Definition at line 88 of file datastreamswidget.cpp.
The documentation for this class was generated from the following files:
- utilities/include/datastreamswidget.h
- utilities/src/datastreamswidget.cpp