osgManipulator::Dragger Class Reference

Base class for draggers. More...

Inheritance diagram for osgManipulator::Dragger:

[legend]

List of all members.

Public Member Functions
virtual void	setCommandManager (CommandManager *cm)
	Set/Get the CommandManager.
CommandManager *	getCommandManager ()
const CommandManager *	getCommandManager () const
virtual void	setParentDragger (Dragger *parent)
	Set/Get parent dragger.
Dragger *	getParentDragger ()
const Dragger *	getParentDragger () const
virtual const CompositeDragger *	getComposite () const
	Returns 0 if this Dragger is not a CompositeDragger.
virtual CompositeDragger *	getComposite ()
	Returns 0 if this Dragger is not a CompositeDragger.
virtual bool	handle (const PointerInfo &, const osgGA::GUIEventAdapter &, osgGA::GUIActionAdapter &)
Protected Member Functions
	Dragger ()
virtual	~Dragger ()
Protected Attributes
CommandManager *	_commandManager
Dragger *	_parentDragger

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Detailed Description

Base class for draggers.

Concrete draggers implement the pick event handler and generate motion commands (translate, rotate, ...) and sends these command to the CommandManager. The CommandManager dispatches the commands to all the Selections that are connected to the Dragger that generates the commands.

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Constructor & Destructor Documentation

osgManipulator::Dragger::Dragger

(

)

[protected]

virtual osgManipulator::Dragger::~Dragger

(

)

[protected, virtual]

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Member Function Documentation

virtual void osgManipulator::Dragger::setCommandManager

(

CommandManager *

cm

)

[inline, virtual]

Set/Get the CommandManager.

Draggers use CommandManager to dispatch commands.

Reimplemented in osgManipulator::CompositeDragger.

CommandManager* osgManipulator::Dragger::getCommandManager

(

)

[inline]

const CommandManager* osgManipulator::Dragger::getCommandManager

(

)

const [inline]

virtual void osgManipulator::Dragger::setParentDragger

(

Dragger *

parent

)

[inline, virtual]

Set/Get parent dragger.

For simple draggers parent points to itself. For composite draggers parent points to the parent dragger that uses this dragger.

Reimplemented in osgManipulator::CompositeDragger.

Dragger* osgManipulator::Dragger::getParentDragger

(

)

[inline]

const Dragger* osgManipulator::Dragger::getParentDragger

(

)

const [inline]

virtual const CompositeDragger* osgManipulator::Dragger::getComposite

(

)

const [inline, virtual]

Returns 0 if this Dragger is not a CompositeDragger.

Reimplemented in osgManipulator::CompositeDragger.

virtual CompositeDragger* osgManipulator::Dragger::getComposite

(

)

[inline, virtual]

Returns 0 if this Dragger is not a CompositeDragger.

Reimplemented in osgManipulator::CompositeDragger.

virtual bool osgManipulator::Dragger::handle	(	const PointerInfo &	,
		const osgGA::GUIEventAdapter &	,
		osgGA::GUIActionAdapter &
	)			[inline, virtual]

Reimplemented in osgManipulator::CompositeDragger, osgManipulator::RotateCylinderDragger, osgManipulator::RotateSphereDragger, osgManipulator::Scale1DDragger, osgManipulator::Scale2DDragger, osgManipulator::TabPlaneDragger, osgManipulator::Translate1DDragger, osgManipulator::Translate2DDragger, and osgManipulator::TranslatePlaneDragger.

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Member Data Documentation

CommandManager* osgManipulator::Dragger::_commandManager [protected]

Dragger* osgManipulator::Dragger::_parentDragger [protected]

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

• Dragger

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