MyMeasureToolCallback Class Reference

Inheritance diagram for MyMeasureToolCallback:

Collaboration diagram for MyMeasureToolCallback:

List of all members.

Public Member Functions
	MyMeasureToolCallback (LabelControl *label)
virtual void	onDistanceChanged (MeasureToolHandler *sender, double distance)
Public Attributes
LabelControl *	_label

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Detailed Description

Definition at line 41 of file osgearth_measure.cpp.

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Constructor & Destructor Documentation

MyMeasureToolCallback::MyMeasureToolCallback

(

LabelControl *

label

)

[inline]

Definition at line 44 of file osgearth_measure.cpp.

                                              :
      _label(label)
    {
    }

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Member Function Documentation

virtual void MyMeasureToolCallback::onDistanceChanged	(	MeasureToolHandler *	sender,
		double	distance
	)		[inline, virtual]

Reimplemented from osgEarth::Util::MeasureToolHandler::MeasureToolEventHandler.

Definition at line 49 of file osgearth_measure.cpp.

    {
        std::stringstream ss;
        ss << "Distance = " << std::setprecision(10) << distance << "m" << std::endl;        
        _label->setText( ss.str() );
    }

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Member Data Documentation

LabelControl* MyMeasureToolCallback::_label

Definition at line 55 of file osgearth_measure.cpp.

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The documentation for this class was generated from the following file:

• /home/cube/sources/osgearth/src/applications/osgearth_measure/osgearth_measure.cpp