OpacityHandler Struct Reference

Inheritance diagram for OpacityHandler:

Collaboration diagram for OpacityHandler:

List of all members.

Public Member Functions
	OpacityHandler (ImageOverlay *overlay)
void	onValueChanged (Control *control, float value)
Public Attributes
ImageOverlay *	_overlay

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Detailed Description

Definition at line 80 of file osgearth_imageoverlay.cpp.

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Constructor & Destructor Documentation

OpacityHandler::OpacityHandler

(

ImageOverlay *

overlay

)

[inline]

Definition at line 82 of file osgearth_imageoverlay.cpp.

: _overlay(overlay) { }

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Member Function Documentation

void OpacityHandler::onValueChanged	(	Control *	control,
		float	value
	)		[inline, virtual]

Reimplemented from osgEarth::Util::Controls::ControlEventHandler.

Definition at line 83 of file osgearth_imageoverlay.cpp.

                                                         {
        _overlay->setAlpha( value );
    }

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Member Data Documentation

ImageOverlay* OpacityHandler::_overlay

Definition at line 86 of file osgearth_imageoverlay.cpp.

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

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