osgViewer::GraphicsWindowWin32 Class Reference

Inheritance diagram for osgViewer::GraphicsWindowWin32:

[legend]

List of all members.

Public Member Functions
	GraphicsWindowWin32 (osg::GraphicsContext::Traits *traits)
	~GraphicsWindowWin32 ()
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 ()
	Realize 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	setWindowRectangleImplementation (int x, int y, int width, int height)
	Set the window's position and size.
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)
	Override from GUIActionAdapter.
virtual void	setWindowName (const std::string &)
	Set the name of the window.
virtual void	useCursor (bool)
	Switch on/off the cursor.
virtual void	setCursor (MouseCursor cursor)
	Set mouse cursor to a specific shape.
virtual LRESULT	handleNativeWindowingEvent (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
	Handle a native (Win32) windowing event as received from the system.
HWND	getHWND () const
	Get native window.
HDC	getHDC () const
HGLRC	getWGLContext () const
	Get native OpenGL graphics context.
Protected Member Functions
void	init ()
bool	registerWindowProcedure ()
bool	unregisterWindowProcedure ()
bool	createWindow ()
bool	setWindow (HWND handle)
void	destroyWindow (bool deleteNativeWindow=true)
void	recreateWindow ()
bool	determineWindowPositionAndStyle (unsigned int screenNum, int clientAreaX, int clientAreaY, unsigned int clientAreaWidth, unsigned int clientAreaHeight, bool decorated, int &x, int &y, unsigned int &w, unsigned int &h, unsigned int &style, unsigned int &extendedStyle)
bool	setPixelFormat ()
void	adaptKey (WPARAM wParam, LPARAM lParam, int &keySymbol, unsigned int &modifierMask)
void	transformMouseXY (float &x, float &y)
HCURSOR	getOrCreateCursor (MouseCursor mouseShape)
Protected Attributes
HWND	_hwnd
HDC	_hdc
HGLRC	_hglrc
HCURSOR	_currentCursor
WNDPROC	_windowProcedure
double	_timeOfLastCheckEvents
int	_screenOriginX
int	_screenOriginY
unsigned int	_screenWidth
unsigned int	_screenHeight
int	_windowOriginXToRealize
int	_windowOriginYToRealize
unsigned int	_windowWidthToRealize
unsigned int	_windowHeightToRealize
bool	_initialized
bool	_valid
bool	_realized
bool	_ownsWindow
bool	_closeWindow
bool	_destroyWindow
bool	_destroying
std::map < MouseCursor, HCURSOR >	_mouseCursorMap
Classes
struct	WindowData
	WindowData is used to pass in the Win32 window handle attached the GraphicsContext::Traits structure. More...

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Constructor & Destructor Documentation

osgViewer::GraphicsWindowWin32::GraphicsWindowWin32

(

osg::GraphicsContext::Traits *

traits

)

osgViewer::GraphicsWindowWin32::~GraphicsWindowWin32

(

)

---

Member Function Documentation

virtual bool osgViewer::GraphicsWindowWin32::isSameKindAs

(

const Object *

object

)

const [inline, virtual]

Reimplemented from osgViewer::GraphicsWindow.

virtual const char* osgViewer::GraphicsWindowWin32::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::GraphicsWindowWin32::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::GraphicsWindowWin32::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::GraphicsWindowWin32::realizeImplementation

(

)

[virtual]

Realize the GraphicsContext.

Reimplemented from osgViewer::GraphicsWindow.

virtual bool osgViewer::GraphicsWindowWin32::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::GraphicsWindowWin32::closeImplementation

(

)

[virtual]

Close the graphics context.

Reimplemented from osgViewer::GraphicsWindow.

virtual bool osgViewer::GraphicsWindowWin32::makeCurrentImplementation

(

)

[virtual]

Make this graphics context current.

Reimplemented from osgViewer::GraphicsWindow.

virtual bool osgViewer::GraphicsWindowWin32::releaseContextImplementation

(

)

[virtual]

Release the graphics context.

Reimplemented from osgViewer::GraphicsWindow.

virtual void osgViewer::GraphicsWindowWin32::swapBuffersImplementation

(

)

[virtual]

Swap the front and back buffers.

Reimplemented from osgViewer::GraphicsWindow.

virtual void osgViewer::GraphicsWindowWin32::checkEvents

(

)

[virtual]

Check to see if any events have been generated.

Reimplemented from osgViewer::GraphicsWindow.

virtual bool osgViewer::GraphicsWindowWin32::setWindowRectangleImplementation	(	int	x,
		int	y,
		int	width,
		int	height
	)			[virtual]

Set the window's position and size.

Reimplemented from osgViewer::GraphicsWindow.

virtual bool osgViewer::GraphicsWindowWin32::setWindowDecorationImplementation

(

bool

flag

)

[virtual]

Set Window decoration.

Reimplemented from osgViewer::GraphicsWindow.

virtual void osgViewer::GraphicsWindowWin32::grabFocus

(

)

[virtual]

Get focus.

Reimplemented from osgViewer::GraphicsWindow.

virtual void osgViewer::GraphicsWindowWin32::grabFocusIfPointerInWindow

(

)

[virtual]

Get focus on if the pointer is in this window.

Reimplemented from osgViewer::GraphicsWindow.

virtual void osgViewer::GraphicsWindowWin32::requestWarpPointer	(	float	x,
		float	y
	)			[virtual]

Override from GUIActionAdapter.

Reimplemented from osgViewer::GraphicsWindow.

virtual void osgViewer::GraphicsWindowWin32::setWindowName

(

const std::string &

)

[virtual]

Set the name of the window.

Reimplemented from osgViewer::GraphicsWindow.

virtual void osgViewer::GraphicsWindowWin32::useCursor

(

bool

)

[virtual]

Switch on/off the cursor.

Reimplemented from osgViewer::GraphicsWindow.

virtual void osgViewer::GraphicsWindowWin32::setCursor

(

MouseCursor

cursor

)

[virtual]

Set mouse cursor to a specific shape.

virtual LRESULT osgViewer::GraphicsWindowWin32::handleNativeWindowingEvent	(	HWND	hwnd,
		UINT	uMsg,
		WPARAM	wParam,
		LPARAM	lParam
	)			[virtual]

Handle a native (Win32) windowing event as received from the system.

HWND osgViewer::GraphicsWindowWin32::getHWND

(

)

const [inline]

Get native window.

HDC osgViewer::GraphicsWindowWin32::getHDC

(

)

const [inline]

HGLRC osgViewer::GraphicsWindowWin32::getWGLContext

(

)

const [inline]

Get native OpenGL graphics context.

void osgViewer::GraphicsWindowWin32::init

(

)

[protected]

bool osgViewer::GraphicsWindowWin32::registerWindowProcedure

(

)

[protected]

bool osgViewer::GraphicsWindowWin32::unregisterWindowProcedure

(

)

[protected]

bool osgViewer::GraphicsWindowWin32::createWindow

(

)

[protected]

bool osgViewer::GraphicsWindowWin32::setWindow

(

HWND

handle

)

[protected]

void osgViewer::GraphicsWindowWin32::destroyWindow

(

bool

deleteNativeWindow = true

)

[protected]

void osgViewer::GraphicsWindowWin32::recreateWindow

(

)

[protected]

bool osgViewer::GraphicsWindowWin32::determineWindowPositionAndStyle	(	unsigned int	screenNum,
		int	clientAreaX,
		int	clientAreaY,
		unsigned int	clientAreaWidth,
		unsigned int	clientAreaHeight,
		bool	decorated,
		int &	x,
		int &	y,
		unsigned int &	w,
		unsigned int &	h,
		unsigned int &	style,
		unsigned int &	extendedStyle
	)			[protected]

bool osgViewer::GraphicsWindowWin32::setPixelFormat

(

)

[protected]

void osgViewer::GraphicsWindowWin32::adaptKey	(	WPARAM	wParam,
		LPARAM	lParam,
		int &	keySymbol,
		unsigned int &	modifierMask
	)			[protected]

void osgViewer::GraphicsWindowWin32::transformMouseXY	(	float &	x,
		float &	y
	)			[protected]

HCURSOR osgViewer::GraphicsWindowWin32::getOrCreateCursor

(

MouseCursor

mouseShape

)

[protected]

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Member Data Documentation

HWND osgViewer::GraphicsWindowWin32::_hwnd [protected]

HDC osgViewer::GraphicsWindowWin32::_hdc [protected]

HGLRC osgViewer::GraphicsWindowWin32::_hglrc [protected]

HCURSOR osgViewer::GraphicsWindowWin32::_currentCursor [protected]

WNDPROC osgViewer::GraphicsWindowWin32::_windowProcedure [protected]

double osgViewer::GraphicsWindowWin32::_timeOfLastCheckEvents [protected]

int osgViewer::GraphicsWindowWin32::_screenOriginX [protected]

int osgViewer::GraphicsWindowWin32::_screenOriginY [protected]

unsigned int osgViewer::GraphicsWindowWin32::_screenWidth [protected]

unsigned int osgViewer::GraphicsWindowWin32::_screenHeight [protected]

int osgViewer::GraphicsWindowWin32::_windowOriginXToRealize [protected]

int osgViewer::GraphicsWindowWin32::_windowOriginYToRealize [protected]

unsigned int osgViewer::GraphicsWindowWin32::_windowWidthToRealize [protected]

unsigned int osgViewer::GraphicsWindowWin32::_windowHeightToRealize [protected]

bool osgViewer::GraphicsWindowWin32::_initialized [protected]

bool osgViewer::GraphicsWindowWin32::_valid [protected]

bool osgViewer::GraphicsWindowWin32::_realized [protected]

bool osgViewer::GraphicsWindowWin32::_ownsWindow [protected]

bool osgViewer::GraphicsWindowWin32::_closeWindow [protected]

bool osgViewer::GraphicsWindowWin32::_destroyWindow [protected]

bool osgViewer::GraphicsWindowWin32::_destroying [protected]

std::map<MouseCursor,HCURSOR> osgViewer::GraphicsWindowWin32::_mouseCursorMap [protected]

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

• GraphicsWindowWin32

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