osgViewer::GraphicsWindowX11 Class Reference

Inheritance diagram for osgViewer::GraphicsWindowX11:

[legend]

List of all members.

Public Member Functions
	GraphicsWindowX11 (osg::GraphicsContext::Traits *traits)
virtual bool	isSameKindAs (const Object *object) const
virtual const char *	libraryName () const
	return the name of the object's library.
virtual const char *	className () const
	return the name of the object's class type.
virtual bool	valid () const
	Create a new mouse cursor from the usual bitmap data.
virtual bool	realizeImplementation ()
	Realise the GraphicsContext.
virtual bool	isRealizedImplementation () const
	Return true if the graphics context has been realised and is ready to use.
virtual void	closeImplementation ()
	Close the graphics context.
virtual bool	makeCurrentImplementation ()
	Make this graphics context current.
virtual bool	releaseContextImplementation ()
	Release the graphics context.
virtual void	swapBuffersImplementation ()
	Swap the front and back buffers.
virtual void	checkEvents ()
	Check to see if any events have been generated.
virtual bool	setWindowDecorationImplementation (bool flag)
	Set Window decoration.
virtual void	grabFocus ()
	Get focus.
virtual void	grabFocusIfPointerInWindow ()
	Get focus on if the pointer is in this window.
virtual void	requestWarpPointer (float x, float y)
	requestWarpPointer(int,int) is requesting a repositioning of the mouse pointer to a specified x,y location on the window.
virtual bool	setWindowRectangleImplementation (int x, int y, int width, int height)
	Set the window's position and size.
virtual void	setWindowName (const std::string &name)
	Set the name of the window.
virtual void	setCursor (MouseCursor cursor)
	Set mouse cursor to a specific shape.
Display *	getDisplay () const
Display *	getEventDisplay () const
Display *	getDisplayToUse () const
Window &	getParent ()
Window &	getWindow ()
GLXContext &	getGLXContext ()
Cursor	getCurrentCursor ()
Protected Member Functions
	~GraphicsWindowX11 ()
Cursor	getOrCreateCursor (MouseCursor mouseShape)
bool	createVisualInfo ()
bool	createWindow ()
bool	setWindow (Window window)
void	init ()
void	transformMouseXY (float &x, float &y)
void	adaptKey (XKeyEvent &keyevent, int &keySymbol, unsigned int &modifierMask)
Protected Attributes
bool	_valid
Display *	_display
Display *	_eventDisplay
Window	_parent
Window	_window
XVisualInfo *	_visualInfo
GLXContext	_glxContext
Cursor	_currentCursor
Atom	_deleteWindow
bool	_initialized
bool	_realized
bool	_ownsWindow
double	_timeOfLastCheckEvents
std::map < MouseCursor, Cursor >	_mouseCursorMap
Classes
struct	WindowData
	WindowData is used to pass in the X11 window handle attached the GraphicsContext::Traits structure. More...

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Constructor & Destructor Documentation

osgViewer::GraphicsWindowX11::GraphicsWindowX11

(

osg::GraphicsContext::Traits *

traits

)

[inline]

osgViewer::GraphicsWindowX11::~GraphicsWindowX11

(

)

[protected]

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Member Function Documentation

virtual bool osgViewer::GraphicsWindowX11::isSameKindAs

(

const Object *

object

)

const [inline, virtual]

Reimplemented from osgViewer::GraphicsWindow.

virtual const char* osgViewer::GraphicsWindowX11::libraryName

(

)

const [inline, virtual]

return the name of the object's library.

Must be defined by derived classes. The OpenSceneGraph convention is that the namespace of a library is the same as the library name.

Reimplemented from osgViewer::GraphicsWindow.

virtual const char* osgViewer::GraphicsWindowX11::className

(

)

const [inline, virtual]

return the name of the object's class type.

Must be defined by derived classes.

Reimplemented from osgViewer::GraphicsWindow.

virtual bool osgViewer::GraphicsWindowX11::valid

(

)

const [inline, virtual]

Create a new mouse cursor from the usual bitmap data.

Return whether a valid and usable GraphicsContext has been created.

Reimplemented from osgViewer::GraphicsWindow.

virtual bool osgViewer::GraphicsWindowX11::realizeImplementation

(

)

[virtual]

Realise the GraphicsContext.

Reimplemented from osgViewer::GraphicsWindow.

virtual bool osgViewer::GraphicsWindowX11::isRealizedImplementation

(

)

const [inline, virtual]

Return true if the graphics context has been realised and is ready to use.

Reimplemented from osgViewer::GraphicsWindow.

virtual void osgViewer::GraphicsWindowX11::closeImplementation

(

)

[virtual]

Close the graphics context.

Reimplemented from osgViewer::GraphicsWindow.

virtual bool osgViewer::GraphicsWindowX11::makeCurrentImplementation

(

)

[virtual]

Make this graphics context current.

Reimplemented from osgViewer::GraphicsWindow.

virtual bool osgViewer::GraphicsWindowX11::releaseContextImplementation

(

)

[virtual]

Release the graphics context.

Reimplemented from osgViewer::GraphicsWindow.

virtual void osgViewer::GraphicsWindowX11::swapBuffersImplementation

(

)

[virtual]

Swap the front and back buffers.

Reimplemented from osgViewer::GraphicsWindow.

virtual void osgViewer::GraphicsWindowX11::checkEvents

(

)

[virtual]

Check to see if any events have been generated.

Reimplemented from osgViewer::GraphicsWindow.

virtual bool osgViewer::GraphicsWindowX11::setWindowDecorationImplementation

(

bool

flag

)

[virtual]

Set Window decoration.

Reimplemented from osgViewer::GraphicsWindow.

virtual void osgViewer::GraphicsWindowX11::grabFocus

(

)

[virtual]

Get focus.

Reimplemented from osgViewer::GraphicsWindow.

virtual void osgViewer::GraphicsWindowX11::grabFocusIfPointerInWindow

(

)

[virtual]

Get focus on if the pointer is in this window.

Reimplemented from osgViewer::GraphicsWindow.

virtual void osgViewer::GraphicsWindowX11::requestWarpPointer	(	float	x,
		float	y
	)			[virtual]

requestWarpPointer(int,int) is requesting a repositioning of the mouse pointer to a specified x,y location on the window.

This is used by some camera manipulators to initialise the mouse pointer when mouse position relative to a controls neutral mouse position is required, i.e when mimicking a aircrafts joystick.

Reimplemented from osgViewer::GraphicsWindow.

virtual bool osgViewer::GraphicsWindowX11::setWindowRectangleImplementation	(	int	x,
		int	y,
		int	width,
		int	height
	)			[virtual]

Set the window's position and size.

Reimplemented from osgViewer::GraphicsWindow.

virtual void osgViewer::GraphicsWindowX11::setWindowName

(

const std::string &

name

)

[virtual]

Set the name of the window.

Reimplemented from osgViewer::GraphicsWindow.

virtual void osgViewer::GraphicsWindowX11::setCursor

(

MouseCursor

cursor

)

[virtual]

Set mouse cursor to a specific shape.

Display* osgViewer::GraphicsWindowX11::getDisplay

(

)

const [inline]

Display* osgViewer::GraphicsWindowX11::getEventDisplay

(

)

const [inline]

Display* osgViewer::GraphicsWindowX11::getDisplayToUse

(

)

const

Window& osgViewer::GraphicsWindowX11::getParent

(

)

[inline]

Window& osgViewer::GraphicsWindowX11::getWindow

(

)

[inline]

GLXContext& osgViewer::GraphicsWindowX11::getGLXContext

(

)

[inline]

Cursor osgViewer::GraphicsWindowX11::getCurrentCursor

(

)

[inline]

Cursor osgViewer::GraphicsWindowX11::getOrCreateCursor

(

MouseCursor

mouseShape

)

[protected]

bool osgViewer::GraphicsWindowX11::createVisualInfo

(

)

[protected]

bool osgViewer::GraphicsWindowX11::createWindow

(

)

[protected]

bool osgViewer::GraphicsWindowX11::setWindow

(

Window

window

)

[protected]

void osgViewer::GraphicsWindowX11::init

(

)

[protected]

void osgViewer::GraphicsWindowX11::transformMouseXY	(	float &	x,
		float &	y
	)			[protected]

void osgViewer::GraphicsWindowX11::adaptKey	(	XKeyEvent &	keyevent,
		int &	keySymbol,
		unsigned int &	modifierMask
	)			[protected]

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Member Data Documentation

bool osgViewer::GraphicsWindowX11::_valid [protected]

Display* osgViewer::GraphicsWindowX11::_display [protected]

Display* osgViewer::GraphicsWindowX11::_eventDisplay [protected]

Window osgViewer::GraphicsWindowX11::_parent [protected]

Window osgViewer::GraphicsWindowX11::_window [protected]

XVisualInfo* osgViewer::GraphicsWindowX11::_visualInfo [protected]

GLXContext osgViewer::GraphicsWindowX11::_glxContext [protected]

Cursor osgViewer::GraphicsWindowX11::_currentCursor [protected]

Atom osgViewer::GraphicsWindowX11::_deleteWindow [protected]

bool osgViewer::GraphicsWindowX11::_initialized [protected]

bool osgViewer::GraphicsWindowX11::_realized [protected]

bool osgViewer::GraphicsWindowX11::_ownsWindow [protected]

double osgViewer::GraphicsWindowX11::_timeOfLastCheckEvents [protected]

std::map<MouseCursor,Cursor> osgViewer::GraphicsWindowX11::_mouseCursorMap [protected]

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

• GraphicsWindowX11

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