osgManipulator::Scale2DDragger Class Reference

Inheritance diagram for osgManipulator::Scale2DDragger:

List of all members.

Public Types
enum	ScaleMode { SCALE_WITH_ORIGIN_AS_PIVOT = 0, SCALE_WITH_OPPOSITE_HANDLE_AS_PIVOT }
Public Member Functions
	Scale2DDragger (ScaleMode scaleMode=SCALE_WITH_ORIGIN_AS_PIVOT)
	META_OSGMANIPULATOR_Object (osgManipulator, Scale2DDragger) virtual bool handle(const PointerInfo &pi
void	setupDefaultGeometry ()
void	setMinScale (const osg::Vec2d &min)
const osg::Vec2d &	getMinScale () const
void	setColor (const osg::Vec4 &color)
const osg::Vec4 &	getColor () const
void	setPickColor (const osg::Vec4 &color)
const osg::Vec4 &	getPickColor () const
void	setTopLeftHandleNode (osg::Node &node)
osg::Node *	getTopLeftHandleNode ()
const osg::Node *	getTopLeftHandleNode () const
void	setBottomLeftHandleNode (osg::Node &node)
osg::Node *	getBottomLeftHandleNode ()
const osg::Node *	getBottomLeftHandleNode () const
void	setTopRightHandleNode (osg::Node &node)
osg::Node *	getTopRightHandleNode ()
const osg::Node *	getTopRightHandleNode () const
void	setBottomRightHandleNode (osg::Node &node)
osg::Node *	getBottomRightHandleNode ()
const osg::Node *	getBottomRightHandleNode () const
void	setTopLeftHandlePosition (const osg::Vec2d &pos)
const osg::Vec2d &	getTopLeftHandlePosition () const
void	setBottomLeftHandlePosition (const osg::Vec2d &pos)
const osg::Vec2d &	getBottomLeftHandlePosition () const
void	setTopRightHandlePosition (const osg::Vec2d &pos)
const osg::Vec2d &	getTopRightHandlePosition () const
void	setBottomRightHandlePosition (const osg::Vec2d &pos)
const osg::Vec2d &	getBottomRightHandlePosition () const
Public Attributes
const osgGA::GUIEventAdapter &	ea
const osgGA::GUIEventAdapter osgGA::GUIActionAdapter &	us
Protected Member Functions
virtual	~Scale2DDragger ()
Protected Attributes
osg::ref_ptr< PlaneProjector >	_projector
osg::Vec3d	_startProjectedPoint
osg::Vec2d	_scaleCenter
osg::Vec2d	_referencePoint
osg::Vec2d	_minScale
osg::ref_ptr< osg::Node >	_topLeftHandleNode
osg::ref_ptr< osg::Node >	_bottomLeftHandleNode
osg::ref_ptr< osg::Node >	_topRightHandleNode
osg::ref_ptr< osg::Node >	_bottomRightHandleNode
osg::Vec2d	_topLeftHandlePosition
osg::Vec2d	_bottomLeftHandlePosition
osg::Vec2d	_topRightHandlePosition
osg::Vec2d	_bottomRightHandlePosition
osg::Vec4	_color
osg::Vec4	_pickColor
ScaleMode	_scaleMode

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Detailed Description

Dragger for performing 2D scaling.

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Member Enumeration Documentation

enum osgManipulator::Scale2DDragger::ScaleMode

Enumerator:

SCALE_WITH_ORIGIN_AS_PIVOT
SCALE_WITH_OPPOSITE_HANDLE_AS_PIVOT

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Constructor & Destructor Documentation

osgManipulator::Scale2DDragger::Scale2DDragger

(

ScaleMode

scaleMode = SCALE_WITH_ORIGIN_AS_PIVOT

)

virtual osgManipulator::Scale2DDragger::~Scale2DDragger

(

)

[protected, virtual]

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Member Function Documentation

osg::Node* osgManipulator::Scale2DDragger::getBottomLeftHandleNode

(

)

[inline]

const osg::Node* osgManipulator::Scale2DDragger::getBottomLeftHandleNode

(

)

const [inline]

const osg::Vec2d& osgManipulator::Scale2DDragger::getBottomLeftHandlePosition

(

)

const [inline]

osg::Node* osgManipulator::Scale2DDragger::getBottomRightHandleNode

(

)

[inline]

const osg::Node* osgManipulator::Scale2DDragger::getBottomRightHandleNode

(

)

const [inline]

const osg::Vec2d& osgManipulator::Scale2DDragger::getBottomRightHandlePosition

(

)

const [inline]

const osg::Vec4& osgManipulator::Scale2DDragger::getColor

(

)

const [inline]

const osg::Vec2d& osgManipulator::Scale2DDragger::getMinScale

(

)

const [inline]

const osg::Vec4& osgManipulator::Scale2DDragger::getPickColor

(

)

const [inline]

osg::Node* osgManipulator::Scale2DDragger::getTopLeftHandleNode

(

)

[inline]

const osg::Node* osgManipulator::Scale2DDragger::getTopLeftHandleNode

(

)

const [inline]

const osg::Vec2d& osgManipulator::Scale2DDragger::getTopLeftHandlePosition

(

)

const [inline]

const osg::Node* osgManipulator::Scale2DDragger::getTopRightHandleNode

(

)

const [inline]

osg::Node* osgManipulator::Scale2DDragger::getTopRightHandleNode

(

)

[inline]

const osg::Vec2d& osgManipulator::Scale2DDragger::getTopRightHandlePosition

(

)

const [inline]

osgManipulator::Scale2DDragger::META_OSGMANIPULATOR_Object	(	osgManipulator	,
		Scale2DDragger
	)		const

Handle pick events on dragger and generate TranslateInLine commands.

void osgManipulator::Scale2DDragger::setBottomLeftHandleNode

(

osg::Node &

node

)

[inline]

void osgManipulator::Scale2DDragger::setBottomLeftHandlePosition

(

const osg::Vec2d &

pos

)

[inline]

void osgManipulator::Scale2DDragger::setBottomRightHandleNode

(

osg::Node &

node

)

[inline]

void osgManipulator::Scale2DDragger::setBottomRightHandlePosition

(

const osg::Vec2d &

pos

)

[inline]

void osgManipulator::Scale2DDragger::setColor

(

const osg::Vec4 &

color

)

[inline]

Set/Get color for dragger.

References osgManipulator::setMaterialColor().

void osgManipulator::Scale2DDragger::setMinScale

(

const osg::Vec2d &

min

)

[inline]

Set/Get min scale for dragger.

void osgManipulator::Scale2DDragger::setPickColor

(

const osg::Vec4 &

color

)

[inline]

Set/Get pick color for dragger. Pick color is color of the dragger when picked. It gives a visual feedback to show that the dragger has been picked.

void osgManipulator::Scale2DDragger::setTopLeftHandleNode

(

osg::Node &

node

)

[inline]

Set/Get the handle nodes for dragger.

void osgManipulator::Scale2DDragger::setTopLeftHandlePosition

(

const osg::Vec2d &

pos

)

[inline]

Set/Get the handle nodes postion for dragger.

void osgManipulator::Scale2DDragger::setTopRightHandleNode

(

osg::Node &

node

)

[inline]

void osgManipulator::Scale2DDragger::setTopRightHandlePosition

(

const osg::Vec2d &

pos

)

[inline]

void osgManipulator::Scale2DDragger::setupDefaultGeometry

(

)

[virtual]

Setup default geometry for dragger.

Reimplemented from osgManipulator::Dragger.

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Member Data Documentation

osg::ref_ptr< osg::Node > osgManipulator::Scale2DDragger::_bottomLeftHandleNode [protected]

osg::Vec2d osgManipulator::Scale2DDragger::_bottomLeftHandlePosition [protected]

osg::ref_ptr< osg::Node > osgManipulator::Scale2DDragger::_bottomRightHandleNode [protected]

osg::Vec2d osgManipulator::Scale2DDragger::_bottomRightHandlePosition [protected]

osg::Vec4 osgManipulator::Scale2DDragger::_color [protected]

osg::Vec2d osgManipulator::Scale2DDragger::_minScale [protected]

osg::Vec4 osgManipulator::Scale2DDragger::_pickColor [protected]

osg::ref_ptr< PlaneProjector > osgManipulator::Scale2DDragger::_projector [protected]

osg::Vec2d osgManipulator::Scale2DDragger::_referencePoint [protected]

osg::Vec2d osgManipulator::Scale2DDragger::_scaleCenter [protected]

ScaleMode osgManipulator::Scale2DDragger::_scaleMode [protected]

osg::Vec3d osgManipulator::Scale2DDragger::_startProjectedPoint [protected]

osg::ref_ptr< osg::Node > osgManipulator::Scale2DDragger::_topLeftHandleNode [protected]

osg::Vec2d osgManipulator::Scale2DDragger::_topLeftHandlePosition [protected]

osg::ref_ptr< osg::Node > osgManipulator::Scale2DDragger::_topRightHandleNode [protected]

osg::Vec2d osgManipulator::Scale2DDragger::_topRightHandlePosition [protected]

const osgGA::GUIEventAdapter& osgManipulator::Scale2DDragger::ea

const osgGA::GUIEventAdapter osgGA::GUIActionAdapter& osgManipulator::Scale2DDragger::us

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

• Scale2DDragger