makVrv::DtOsgWidget Class Reference

The osg widget class is a distributed osg based widget. More...

Inheritance diagram for makVrv::DtOsgWidget:

List of all members.

Public Member Functions
	DtOsgWidget (DtDe &de, DtUniqueID id)
	CTOR.
virtual	~DtOsgWidget ()
	DTOR.
virtual void	setParentId (DtUniqueID id)
	Set the parent id.
virtual void	setOverlay (unsigned int layer)
	Set the layer within the widget's window.
unsigned int	overlay () const
	Get the overlay.
virtual void	setOrderGroup (unsigned int group)
	Sets the overlay of the widget.
virtual unsigned int	orderGroup () const
	Gets the overlay of the widget.
virtual void	setPosition (float x, float y, float z, float w=0)
	Set the position of the widget in screen space.
virtual void	setBackgroundImage (const std::string &filename)
	Set the background image.
virtual void	setBackgroundImage (const std::string &filename, float left, float right, float bottom, float top)
	Set the background image with uv.
virtual void	setColor (float r, float g, float b, float a)
	Set the color of the widget.
virtual void	setOrigin (float originX, float originY)
	Sets the origin location, by default it is 0,0.
virtual void	setSize (float w, float h)
	Sets the size of the widget in overlay coordinate space.
virtual void	setPadding (float paddingX, float paddingY)
	Sets the size of the widget in overlay coordinate space.
virtual void	setModelDefinition (const std::string &str)
	Set the widget's model definition ("theme")
virtual void	setEventsEnabled (bool enabled)
	Enable or disable event handling for this widget.
virtual void	setVisible (bool visible)
	Set the widget visible or hidden.
Protected Attributes
osg::ref_ptr< osg::Texture >	myTexture
DtSprite *	mySprite
unsigned int	myLayer
unsigned int	myGroup

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Detailed Description

The osg widget class is a distributed osg based widget.

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Constructor & Destructor Documentation

makVrv::DtOsgWidget::DtOsgWidget	(	DtDe &	de,
		DtUniqueID	id
	)

CTOR.

virtual makVrv::DtOsgWidget::~DtOsgWidget

(

)

[virtual]

DTOR.

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Member Function Documentation

virtual void makVrv::DtOsgWidget::setParentId

(

DtUniqueID

id

)

[virtual]

Set the parent id.

Reimplemented from makVrv::DtWidget.

virtual void makVrv::DtOsgWidget::setOverlay

(

unsigned int

layer

)

[virtual]

Set the layer within the widget's window.

Implements makVrv::DtWidget.

unsigned int makVrv::DtOsgWidget::overlay

(

)

const [virtual]

Get the overlay.

Implements makVrv::DtWidget.

virtual void makVrv::DtOsgWidget::setOrderGroup

(

unsigned int

group

)

[virtual]

Sets the overlay of the widget.

Implements makVrv::DtWidget.

virtual unsigned int makVrv::DtOsgWidget::orderGroup

(

)

const [virtual]

Gets the overlay of the widget.

Implements makVrv::DtWidget.

virtual void makVrv::DtOsgWidget::setPosition	(	float	x,
		float	y,
		float	z,
		float	w = 0
	)		[virtual]

Set the position of the widget in screen space.

Implements makVrv::DtWidget.

virtual void makVrv::DtOsgWidget::setBackgroundImage

(

const std::string &

filename

)

[virtual]

Set the background image.

Implements makVrv::DtWidget.

virtual void makVrv::DtOsgWidget::setBackgroundImage	(	const std::string &	filename,
		float	left,
		float	right,
		float	bottom,
		float	top
	)		[virtual]

Set the background image with uv.

virtual void makVrv::DtOsgWidget::setColor	(	float	r,
		float	g,
		float	b,
		float	a
	)		[virtual]

Set the color of the widget.

Implements makVrv::DtWidget.

virtual void makVrv::DtOsgWidget::setOrigin	(	float	originX,
		float	originY
	)		[virtual]

Sets the origin location, by default it is 0,0.

The origin can be used to specify a offset from the position.

Implements makVrv::DtWidget.

virtual void makVrv::DtOsgWidget::setSize	(	float	w,
		float	h
	)		[virtual]

Sets the size of the widget in overlay coordinate space.

Implements makVrv::DtWidget.

virtual void makVrv::DtOsgWidget::setPadding	(	float	paddingX,
		float	paddingY
	)		[virtual]

Sets the size of the widget in overlay coordinate space.

Implements makVrv::DtWidget.

virtual void makVrv::DtOsgWidget::setModelDefinition

(

const std::string &

str

)

[virtual]

Set the widget's model definition ("theme")

Implements makVrv::DtWidget.

virtual void makVrv::DtOsgWidget::setEventsEnabled

(

bool

enabled

)

[virtual]

Enable or disable event handling for this widget.

Implements makVrv::DtWidget.

virtual void makVrv::DtOsgWidget::setVisible

(

bool

visible

)

[virtual]

Set the widget visible or hidden.

Implements makVrv::DtWidget.

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Member Data Documentation

osg::ref_ptr<osg::Texture> makVrv::DtOsgWidget::myTexture [protected]

DtSprite* makVrv::DtOsgWidget::mySprite [protected]

unsigned int makVrv::DtOsgWidget::myLayer [protected]

unsigned int makVrv::DtOsgWidget::myGroup [protected]

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

• include/vrvOsg/DtOsgWidget.h