osgManipulator::Scale2DCommand Class Reference

Command for 2D scaling. More...

Inheritance diagram for osgManipulator::Scale2DCommand:

List of all members.

Public Member Functions
	Scale2DCommand ()
virtual MotionCommand *	createCommandInverse ()
	create a MotionCommand that is the inverse of this command, and if applied will undo this commands changes.
void	setScale (const osg::Vec2d &s)
const osg::Vec2d &	getScale () const
void	setScaleCenter (const osg::Vec2d &center)
const osg::Vec2d &	getScaleCenter () const
void	setReferencePoint (const osg::Vec2d &rp)
	ReferencePoint is used only for snapping.
const osg::Vec2d &	getReferencePoint () const
void	setMinScale (const osg::Vec2d &min)
const osg::Vec2d &	getMinScale () const
virtual osg::Matrix	getMotionMatrix () const
	Gets the matrix for transforming the object being dragged.
Protected Member Functions
virtual	~Scale2DCommand ()

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Detailed Description

Command for 2D scaling.

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Constructor & Destructor Documentation

osgManipulator::Scale2DCommand::Scale2DCommand

(

)

virtual osgManipulator::Scale2DCommand::~Scale2DCommand

(

)

[protected, virtual]

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Member Function Documentation

virtual MotionCommand* osgManipulator::Scale2DCommand::createCommandInverse

(

)

[virtual]

create a MotionCommand that is the inverse of this command, and if applied will undo this commands changes.

Implements osgManipulator::MotionCommand.

const osg::Vec2d& osgManipulator::Scale2DCommand::getMinScale

(

)

const [inline]

virtual osg::Matrix osgManipulator::Scale2DCommand::getMotionMatrix

(

)

const [inline, virtual]

Gets the matrix for transforming the object being dragged.

This matrix is in the command's coordinate systems.

Implements osgManipulator::MotionCommand.

References osg::Matrixd::scale(), and osg::Matrixd::translate().

const osg::Vec2d& osgManipulator::Scale2DCommand::getReferencePoint

(

)

const [inline]

const osg::Vec2d& osgManipulator::Scale2DCommand::getScale

(

)

const [inline]

const osg::Vec2d& osgManipulator::Scale2DCommand::getScaleCenter

(

)

const [inline]

void osgManipulator::Scale2DCommand::setMinScale

(

const osg::Vec2d &

min

)

[inline]

void osgManipulator::Scale2DCommand::setReferencePoint

(

const osg::Vec2d &

rp

)

[inline]

ReferencePoint is used only for snapping.

void osgManipulator::Scale2DCommand::setScale

(

const osg::Vec2d &

s

)

[inline]

void osgManipulator::Scale2DCommand::setScaleCenter

(

const osg::Vec2d &

center

)

[inline]

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

• osgManipulator/Command