#include <QGraphicsViewAdapter.h>

Inheritance diagram for osgQt::QGraphicsViewAdapter:

Collaboration diagram for osgQt::QGraphicsViewAdapter:

Public Member Functions
	QGraphicsViewAdapter (osg::Image image, QWidget widget)

void	setUpKeyMap ()

bool	sendPointerEvent (int x, int y, int buttonMask)

bool	sendKeyEvent (int key, bool keyDown)

void	setFrameLastRendered (const osg::FrameStamp *frameStamp)

void	clearWriteBuffer ()

bool	requiresRendering () const

void	render ()

void	assignImage (unsigned int i)

void	resize (int width, int height)

void	setBackgroundColor (QColor color)

QColor	getBackgroundColor () const

void	setBackgroundWidget (QWidget *w)

QWidget *	getBackgroundWidget ()

QGraphicsView *	getQGraphicsView ()

QGraphicsScene *	getQGraphicsScene ()

Protected Types
typedef std::map< int, Qt::Key >	KeyMap

Protected Member Functions
bool	handlePointerEvent (int x, int y, int buttonMask)

bool	handleKeyEvent (int key, bool keyDown)

QWidget *	getWidgetAt (const QPoint &pos)

virtual void	customEvent (QEvent *event)

Protected Attributes
osg::observer_ptr< osg::Image >	_image

QWidget *	_backgroundWidget

int	_previousButtonMask

int	_previousMouseX

int	_previousMouseY

int	_previousQtMouseX

int	_previousQtMouseY

bool	_previousSentEvent

bool	_requiresRendering

int	_width

int	_height

KeyMap	_keyMap

Qt::KeyboardModifiers	_qtKeyModifiers

QColor	_backgroundColor

QPointer< QGraphicsView >	_graphicsView

QPointer< QGraphicsScene >	_graphicsScene

QPointer< QWidget >	_widget

OpenThreads::Mutex	_qimagesMutex

OpenThreads::Mutex	_qresizeMutex

unsigned int	_previousFrameNumber

bool	_newImageAvailable

unsigned int	_currentRead

unsigned int	_currentWrite

unsigned int	_previousWrite

QImage	_qimages [3]

Detailed Description

Definition at line 36 of file QGraphicsViewAdapter.h.

Member Typedef Documentation

typedef std::map<int, Qt::Key> osgQt::QGraphicsViewAdapter::KeyMap

protected

Definition at line 95 of file QGraphicsViewAdapter.h.

Constructor & Destructor Documentation

osgQt::QGraphicsViewAdapter::QGraphicsViewAdapter	(	osg::Image *	image,
		QWidget *	widget
	)

Member Function Documentation

void osgQt::QGraphicsViewAdapter::assignImage ( unsigned int i )

void osgQt::QGraphicsViewAdapter::clearWriteBuffer ( )

virtual void osgQt::QGraphicsViewAdapter::customEvent ( QEvent * event )

protectedvirtual

QColor osgQt::QGraphicsViewAdapter::getBackgroundColor ( ) const

inline

Definition at line 64 of file QGraphicsViewAdapter.h.

QWidget* osgQt::QGraphicsViewAdapter::getBackgroundWidget ( )

inline

Definition at line 70 of file QGraphicsViewAdapter.h.

QGraphicsScene* osgQt::QGraphicsViewAdapter::getQGraphicsScene ( )

inline

Definition at line 73 of file QGraphicsViewAdapter.h.

QGraphicsView* osgQt::QGraphicsViewAdapter::getQGraphicsView ( )

inline

Definition at line 72 of file QGraphicsViewAdapter.h.

QWidget* osgQt::QGraphicsViewAdapter::getWidgetAt ( const QPoint & pos )

protected

bool osgQt::QGraphicsViewAdapter::handleKeyEvent	(	int	key,
		bool	keyDown
	)

protected

bool osgQt::QGraphicsViewAdapter::handlePointerEvent	(	int	x,
		int	y,
		int	buttonMask
	)

protected

void osgQt::QGraphicsViewAdapter::render ( )

bool osgQt::QGraphicsViewAdapter::requiresRendering ( ) const

inline

Definition at line 56 of file QGraphicsViewAdapter.h.

void osgQt::QGraphicsViewAdapter::resize	(	int	width,
		int	height
	)

bool osgQt::QGraphicsViewAdapter::sendKeyEvent	(	int	key,
		bool	keyDown
	)

bool osgQt::QGraphicsViewAdapter::sendPointerEvent	(	int	x,
		int	y,
		int	buttonMask
	)

void osgQt::QGraphicsViewAdapter::setBackgroundColor ( QColor color )

inline

Definition at line 63 of file QGraphicsViewAdapter.h.

void osgQt::QGraphicsViewAdapter::setBackgroundWidget ( QWidget * w )

inline

The 'background widget' will ignore mouse/keyboard events and let following handlers handle them It is mainly used for integrating scene graph and full-screen UIs

Definition at line 69 of file QGraphicsViewAdapter.h.

void osgQt::QGraphicsViewAdapter::setFrameLastRendered ( const osg::FrameStamp * frameStamp )

void osgQt::QGraphicsViewAdapter::setUpKeyMap ( )

Member Data Documentation

QColor osgQt::QGraphicsViewAdapter::_backgroundColor

protected

Definition at line 99 of file QGraphicsViewAdapter.h.

QWidget* osgQt::QGraphicsViewAdapter::_backgroundWidget

protected

Definition at line 82 of file QGraphicsViewAdapter.h.

unsigned int osgQt::QGraphicsViewAdapter::_currentRead

protected

Definition at line 108 of file QGraphicsViewAdapter.h.

unsigned int osgQt::QGraphicsViewAdapter::_currentWrite

protected

Definition at line 109 of file QGraphicsViewAdapter.h.

QPointer<QGraphicsScene> osgQt::QGraphicsViewAdapter::_graphicsScene

protected

Definition at line 101 of file QGraphicsViewAdapter.h.

QPointer<QGraphicsView> osgQt::QGraphicsViewAdapter::_graphicsView

protected

Definition at line 100 of file QGraphicsViewAdapter.h.

int osgQt::QGraphicsViewAdapter::_height

protected

Definition at line 93 of file QGraphicsViewAdapter.h.

osg::observer_ptr<osg::Image> osgQt::QGraphicsViewAdapter::_image

protected

Definition at line 81 of file QGraphicsViewAdapter.h.

KeyMap osgQt::QGraphicsViewAdapter::_keyMap

protected

Definition at line 96 of file QGraphicsViewAdapter.h.

bool osgQt::QGraphicsViewAdapter::_newImageAvailable

protected

Definition at line 107 of file QGraphicsViewAdapter.h.

int osgQt::QGraphicsViewAdapter::_previousButtonMask

protected

Definition at line 84 of file QGraphicsViewAdapter.h.

unsigned int osgQt::QGraphicsViewAdapter::_previousFrameNumber

protected

Definition at line 106 of file QGraphicsViewAdapter.h.

int osgQt::QGraphicsViewAdapter::_previousMouseX

protected

Definition at line 85 of file QGraphicsViewAdapter.h.

int osgQt::QGraphicsViewAdapter::_previousMouseY

protected

Definition at line 86 of file QGraphicsViewAdapter.h.

int osgQt::QGraphicsViewAdapter::_previousQtMouseX

protected

Definition at line 87 of file QGraphicsViewAdapter.h.

int osgQt::QGraphicsViewAdapter::_previousQtMouseY

protected

Definition at line 88 of file QGraphicsViewAdapter.h.

bool osgQt::QGraphicsViewAdapter::_previousSentEvent

protected

Definition at line 89 of file QGraphicsViewAdapter.h.

unsigned int osgQt::QGraphicsViewAdapter::_previousWrite

protected

Definition at line 110 of file QGraphicsViewAdapter.h.

QImage osgQt::QGraphicsViewAdapter::_qimages[3]

protected

Definition at line 111 of file QGraphicsViewAdapter.h.

OpenThreads::Mutex osgQt::QGraphicsViewAdapter::_qimagesMutex

protected

Definition at line 104 of file QGraphicsViewAdapter.h.

OpenThreads::Mutex osgQt::QGraphicsViewAdapter::_qresizeMutex

protected

Definition at line 105 of file QGraphicsViewAdapter.h.

Qt::KeyboardModifiers osgQt::QGraphicsViewAdapter::_qtKeyModifiers

protected

Definition at line 97 of file QGraphicsViewAdapter.h.

bool osgQt::QGraphicsViewAdapter::_requiresRendering

protected

Definition at line 90 of file QGraphicsViewAdapter.h.

QPointer<QWidget> osgQt::QGraphicsViewAdapter::_widget

protected

Definition at line 102 of file QGraphicsViewAdapter.h.

int osgQt::QGraphicsViewAdapter::_width

protected

Definition at line 92 of file QGraphicsViewAdapter.h.

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

osg_head/include/osgQt/QGraphicsViewAdapter.h

Public Member Functions

Protected Types

Protected Member Functions

Protected Attributes

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation