GLWidget Class Reference

#include <GLWidget.hh>

Inherits QWidget.

Public Types
enum	SelectionLevels { MODEL, LINK }
	Unique identifiers for all selection levels supported. More...

Signals
void	clicked ()
void	selectionMsgReceived (const QString &_name)
	QT signal to notify when we received a selection msg. More...

Public Member Functions
	GLWidget (QWidget *_parent=0)
virtual	~GLWidget ()
rendering::UserCameraPtr	Camera () const
	Return the user camera. More...
void	Clear ()
rendering::ScenePtr	Scene () const
	Return the scene. More...
std::vector< rendering::VisualPtr >	SelectedVisuals () const
	Returns the list of selected visuals. More...
void	ViewScene (rendering::ScenePtr _scene)
	View a scene in this widget. More...

Protected Member Functions
virtual void	enterEvent (QEvent *_event)
void	keyPressEvent (QKeyEvent *_event)
void	keyReleaseEvent (QKeyEvent *_event)
void	mouseDoubleClickEvent (QMouseEvent *_event)
void	mouseMoveEvent (QMouseEvent *_event)
void	mousePressEvent (QMouseEvent *_event)
void	mouseReleaseEvent (QMouseEvent *_event)
virtual void	moveEvent (QMoveEvent *_e)
virtual QPaintEngine *	paintEngine () const
	Override paintEngine to stop Qt From trying to draw on top of OGRE. More...
virtual void	paintEvent (QPaintEvent *_e)
virtual void	resizeEvent (QResizeEvent *_e)
virtual void	showEvent (QShowEvent *_e)
	Custom processing for the QT showEvent. More...
void	wheelEvent (QWheelEvent *_event)

Member Enumeration Documentation

SelectionLevels

enum SelectionLevels

Unique identifiers for all selection levels supported.

Enumerator
MODEL	Model level.
LINK	Link level.

Constructor & Destructor Documentation

GLWidget()

GLWidget ( QWidget *  _parent = 0 )

explicit

~GLWidget()

virtual ~GLWidget ( )

virtual

Member Function Documentation

Camera()

rendering::UserCameraPtr Camera

(

)

const

Return the user camera.

Returns

User camera.

Clear()

void Clear

(

)

clicked

void clicked ( )

signal

enterEvent()

virtual void enterEvent ( QEvent *  _event )

protectedvirtual

keyPressEvent()

void keyPressEvent ( QKeyEvent *  _event )

protected

keyReleaseEvent()

void keyReleaseEvent ( QKeyEvent *  _event )

protected

mouseDoubleClickEvent()

void mouseDoubleClickEvent ( QMouseEvent *  _event )

protected

mouseMoveEvent()

void mouseMoveEvent ( QMouseEvent *  _event )

protected

mousePressEvent()

void mousePressEvent ( QMouseEvent *  _event )

protected

mouseReleaseEvent()

void mouseReleaseEvent ( QMouseEvent *  _event )

protected

moveEvent()

virtual void moveEvent ( QMoveEvent *  _e )

protectedvirtual

paintEngine()

virtual QPaintEngine* paintEngine ( ) const

protectedvirtual

Override paintEngine to stop Qt From trying to draw on top of OGRE.

Returns

NULL.

paintEvent()

virtual void paintEvent ( QPaintEvent *  _e )

protectedvirtual

resizeEvent()

virtual void resizeEvent ( QResizeEvent *  _e )

protectedvirtual

Scene()

rendering::ScenePtr Scene

(

)

const

Return the scene.

Returns

Scene.

SelectedVisuals()

std::vector<rendering::VisualPtr> SelectedVisuals

(

)

const

Returns the list of selected visuals.

Returns

List with pointers to selected visuals.

selectionMsgReceived

void selectionMsgReceived ( const QString &  _name )

signal

QT signal to notify when we received a selection msg.

Parameters

[in]

_name

Name of the selected entity.

showEvent()

virtual void showEvent ( QShowEvent *  _e )

protectedvirtual

Custom processing for the QT showEvent.

Based on empirical evidence, we believe Mac needs to create the render window in this function.

Parameters

[in]

_e

The QT show event information.

ViewScene()

void ViewScene

(

rendering::ScenePtr

_scene

)

View a scene in this widget.

This will use the scene's UserCamera to visualize the scene. If a UserCamera does not exist, one is created with the name "gzclient_camera".

Parameters

[in]

_scene

Pointer to the scene to visualize.

wheelEvent()

void wheelEvent ( QWheelEvent *  _event )

protected

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

• GLWidget.hh