SalDisplay Class Reference

#include <saldisp.hxx>

Inheritance diagram for SalDisplay:

Collaboration diagram for SalDisplay:

Classes
struct	ScreenData

Public Member Functions
	SalDisplay (Display *pDisp)
virtual	~SalDisplay () override
void	Init ()
void	PrintInfo () const
void	DbgPrintDisplayEvent (const char *pComment, const XEvent *pEvent) const
void	Beep () const
void	ModifierMapping ()
void	SimulateKeyPress (sal_uInt16 nKeyCode)
KeyIndicatorState	GetIndicatorState () const
OUString	GetKeyNameFromKeySym (KeySym keysym) const
OUString	GetKeyName (sal_uInt16 nKeyCode) const
sal_uInt16	GetKeyCode (KeySym keysym, char *pcPrintable) const
KeySym	GetKeySym (XKeyEvent *pEvent, char *pPrintable, int *pLen, KeySym *pUnmodifiedKeySym, Status *pStatus, XIC=nullptr) const
Cursor	GetPointer (PointerStyle ePointerStyle)
int	CaptureMouse (SalFrame *pCapture)
ScreenData *	initScreen (SalX11Screen nXScreen) const
const ScreenData &	getDataForScreen (SalX11Screen nXScreen) const
::Window	GetDrawable (SalX11Screen nXScreen) const
Display *	GetDisplay () const
const SalX11Screen &	GetDefaultXScreen () const
const Size &	GetScreenSize (SalX11Screen nXScreen) const
srv_vendor_t	GetServerVendor () const
bool	IsDisplay () const
const SalColormap &	GetColormap (SalX11Screen nXScreen) const
const SalVisual &	GetVisual (SalX11Screen nXScreen) const
const Pair &	GetResolution () const
Time	GetLastUserEventTime () const
Time	GetX11ServerTime () const
SalI18N_InputMethod *	GetInputMethod () const
SalI18N_KeyboardExtension *	GetKbdExtension () const
void	SetKbdExtension (SalI18N_KeyboardExtension *pKbdExtension)
::vcl_sal::WMAdaptor *	getWMAdaptor () const
bool	IsXinerama () const
const std::vector< tools::Rectangle > &	GetXineramaScreens () const
::Window	GetRootWindow (SalX11Screen nXScreen) const
unsigned int	GetXScreenCount () const
const SalFrameSet &	getFrames () const
std::list< SalObject * > &	getSalObjects ()
Public Member Functions inherited from SalGenericDisplay
	SalGenericDisplay ()
virtual	~SalGenericDisplay () override
void	registerFrame (SalFrame *pFrame)
virtual void	deregisterFrame (SalFrame *pFrame)
void	emitDisplayChanged ()
void	SendInternalEvent (SalFrame *pFrame, void *pData, SalEvent nEvent=SalEvent::UserEvent)
void	CancelInternalEvent (SalFrame *pFrame, void *pData, SalEvent nEvent)
bool	DispatchInternalEvent (bool bHandleAllCurrentEvent=false)
bool	MouseCaptured (const SalFrame *pFrameData) const
SalFrame *	GetCaptureFrame () const
Public Member Functions inherited from SalUserEventList
	SalUserEventList ()
virtual	~SalUserEventList () COVERITY_NOEXCEPT_FALSE
const SalFrameSet &	getFrames () const
SalFrame *	anyFrame () const
void	insertFrame (SalFrame *pFrame)
void	eraseFrame (SalFrame *pFrame)
bool	isFrameAlive (const SalFrame *pFrame) const
void	PostEvent (SalFrame *pFrame, void *pData, SalEvent nEvent)
void	RemoveEvent (SalFrame *pFrame, void *pData, SalEvent nEvent)
bool	HasUserEvents () const
bool	DispatchUserEvents (bool bHandleAllCurrentEvents)

Static Public Member Functions
static bool	BestVisual (Display *pDisp, int nScreen, XVisualInfo &rVI)

Protected Member Functions
virtual void	Dispatch (XEvent *pEvent)=0
void	InitXinerama ()
void	InitRandR (::Window aRoot) const
void	processRandREvent (XEvent *)
void	doDestruct ()
void	addXineramaScreenUnique (int i, tools::Long i_nX, tools::Long i_nY, tools::Long i_nWidth, tools::Long i_nHeight)
Time	GetEventTimeImpl (bool bAlwaysReget=false) const
Protected Member Functions inherited from SalGenericDisplay
virtual void	ProcessEvent (SalUserEvent aEvent) override
Protected Member Functions inherited from SalUserEventList
virtual void	ProcessEvent (SalUserEvent aEvent)=0
virtual void	TriggerUserEventProcessing ()=0
virtual void	TriggerAllUserEventsProcessed ()
bool	HasUserEvents_NoLock () const

Static Protected Member Functions
static void	DeInitRandR ()

Protected Attributes
SalXLib *	pXLib_
SalI18N_KeyboardExtension *	mpKbdExtension
Display *	pDisp_
SalX11Screen	m_nXDefaultScreen
std::vector< ScreenData >	m_aScreens
ScreenData	m_aInvalidScreenData
Pair	aResolution_
sal_uLong	nMaxRequestSize_
srv_vendor_t	meServerVendor
o3tl::enumarray< PointerStyle, Cursor >	aPointerCache_
bool	bNumLockFromXS_
int	nNumLockIndex_
KeySym	nShiftKeySym_
KeySym	nCtrlKeySym_
KeySym	nMod1KeySym_
std::unique_ptr< vcl_sal::WMAdaptor >	m_pWMAdaptor
bool	m_bXinerama
std::vector< tools::Rectangle >	m_aXineramaScreens
std::vector< int >	m_aXineramaScreenIndexMap
std::list< SalObject * >	m_aSalObjects
Time	m_nLastUserEventTime
Protected Attributes inherited from SalGenericDisplay
SalFrame *	m_pCapture
Protected Attributes inherited from SalUserEventList
std::mutex	m_aUserEventsMutex
std::list< SalUserEvent >	m_aUserEvents
std::list< SalUserEvent >	m_aProcessingUserEvents
bool	m_bAllUserEventProcessedSignaled
SalFrameSet	m_aFrames
oslThreadIdentifier	m_aProcessingThread

Detailed Description

Definition at line 205 of file saldisp.hxx.

Constructor & Destructor Documentation

SalDisplay()

SalDisplay::SalDisplay

(

Display *

pDisp

)

~SalDisplay()

virtual SalDisplay::~SalDisplay ( )

overridevirtual

Member Function Documentation

addXineramaScreenUnique()

void SalDisplay::addXineramaScreenUnique ( int  i, tools::Long  i_nX, tools::Long  i_nY, tools::Long  i_nWidth, tools::Long  i_nHeight  )

protected

Beep()

void SalDisplay::Beep

(

)

const

BestVisual()

static bool SalDisplay::BestVisual ( Display *  pDisp, int  nScreen, XVisualInfo &  rVI  )

static

CaptureMouse()

int SalDisplay::CaptureMouse

(

SalFrame *

pCapture

)

DbgPrintDisplayEvent()

void SalDisplay::DbgPrintDisplayEvent	(	const char *	pComment,
		const XEvent *	pEvent
	)		const

DeInitRandR()

static void SalDisplay::DeInitRandR ( )

staticprotected

Dispatch()

virtual void SalDisplay::Dispatch ( XEvent *  pEvent )

protectedpure virtual

Implemented in SalX11Display.

doDestruct()

void SalDisplay::doDestruct ( )

protected

GetColormap()

const SalColormap & SalDisplay::GetColormap ( SalX11Screen  nXScreen ) const

inline

Definition at line 331 of file saldisp.hxx.

getDataForScreen()

const ScreenData & SalDisplay::getDataForScreen ( SalX11Screen  nXScreen ) const

inline

Definition at line 316 of file saldisp.hxx.

References SalX11Screen::getXScreen().

GetDefaultXScreen()

const SalX11Screen & SalDisplay::GetDefaultXScreen ( ) const

inline

Definition at line 327 of file saldisp.hxx.

GetDisplay()

Display * SalDisplay::GetDisplay ( ) const

inline

Definition at line 326 of file saldisp.hxx.

Referenced by SalColormap::GetXDisplay(), X11SalFrame::GetXDisplay(), and X11SalVirtualDevice::GetXDisplay().

GetDrawable()

::Window SalDisplay::GetDrawable ( SalX11Screen  nXScreen ) const

inline

Definition at line 325 of file saldisp.hxx.

GetEventTimeImpl()

Time SalDisplay::GetEventTimeImpl ( bool  bAlwaysReget = false ) const

protected

References Time.

getFrames()

const SalFrameSet & SalDisplay::getFrames ( ) const

inline

Definition at line 349 of file saldisp.hxx.

References SalUserEventList::m_aFrames.

GetIndicatorState()

KeyIndicatorState SalDisplay::GetIndicatorState

(

)

const

GetInputMethod()

SalI18N_InputMethod * SalDisplay::GetInputMethod ( ) const

inline

Definition at line 338 of file saldisp.hxx.

References SalXLib::GetInputMethod().

GetKbdExtension()

SalI18N_KeyboardExtension * SalDisplay::GetKbdExtension ( ) const

inline

Definition at line 339 of file saldisp.hxx.

GetKeyCode()

sal_uInt16 SalDisplay::GetKeyCode	(	KeySym	keysym,
		char *	pcPrintable
	)		const

GetKeyName()

OUString SalDisplay::GetKeyName

(

sal_uInt16

nKeyCode

)

const

GetKeyNameFromKeySym()

OUString SalDisplay::GetKeyNameFromKeySym

(

KeySym

keysym

)

const

GetKeySym()

KeySym SalDisplay::GetKeySym	(	XKeyEvent *	pEvent,
		char *	pPrintable,
		int *	pLen,
		KeySym *	pUnmodifiedKeySym,
		Status *	pStatus,
		XIC	= nullptr
	)		const

GetLastUserEventTime()

Time SalDisplay::GetLastUserEventTime ( ) const

inline

Definition at line 334 of file saldisp.hxx.

References Time.

GetPointer()

Cursor SalDisplay::GetPointer

(

PointerStyle

ePointerStyle

)

References Cursor.

GetResolution()

const Pair & SalDisplay::GetResolution ( ) const

inline

Definition at line 333 of file saldisp.hxx.

GetRootWindow()

::Window SalDisplay::GetRootWindow ( SalX11Screen  nXScreen ) const

inline

Definition at line 345 of file saldisp.hxx.

getSalObjects()

std::list< SalObject * > & SalDisplay::getSalObjects ( )

inline

Definition at line 351 of file saldisp.hxx.

GetScreenSize()

const Size & SalDisplay::GetScreenSize ( SalX11Screen  nXScreen ) const

inline

Definition at line 328 of file saldisp.hxx.

GetServerVendor()

srv_vendor_t SalDisplay::GetServerVendor ( ) const

inline

Definition at line 329 of file saldisp.hxx.

GetVisual()

const SalVisual & SalDisplay::GetVisual ( SalX11Screen  nXScreen ) const

inline

Definition at line 332 of file saldisp.hxx.

getWMAdaptor()

::vcl_sal::WMAdaptor * SalDisplay::getWMAdaptor ( ) const

inline

Definition at line 342 of file saldisp.hxx.

GetX11ServerTime()

Time SalDisplay::GetX11ServerTime ( ) const

inline

Definition at line 336 of file saldisp.hxx.

References Time.

GetXineramaScreens()

const std::vector< tools::Rectangle > & SalDisplay::GetXineramaScreens ( ) const

inline

Definition at line 344 of file saldisp.hxx.

GetXScreenCount()

unsigned int SalDisplay::GetXScreenCount ( ) const

inline

Definition at line 347 of file saldisp.hxx.

Init()

void SalDisplay::Init

(

)

InitRandR()

void SalDisplay::InitRandR ( ::Window  aRoot ) const

protected

initScreen()

ScreenData * SalDisplay::initScreen

(

SalX11Screen

nXScreen

)

const

InitXinerama()

void SalDisplay::InitXinerama ( )

protected

IsDisplay()

bool SalDisplay::IsDisplay ( ) const

inline

Definition at line 330 of file saldisp.hxx.

IsXinerama()

bool SalDisplay::IsXinerama ( ) const

inline

Definition at line 343 of file saldisp.hxx.

ModifierMapping()

void SalDisplay::ModifierMapping

(

)

PrintInfo()

void SalDisplay::PrintInfo

(

)

const

processRandREvent()

void SalDisplay::processRandREvent ( XEvent *  )

protected

SetKbdExtension()

void SalDisplay::SetKbdExtension ( SalI18N_KeyboardExtension *  pKbdExtension )

inline

Definition at line 340 of file saldisp.hxx.

SimulateKeyPress()

void SalDisplay::SimulateKeyPress

(

sal_uInt16

nKeyCode

)

Member Data Documentation

aPointerCache_

o3tl::enumarray<PointerStyle, Cursor> SalDisplay::aPointerCache_

protected

Definition at line 256 of file saldisp.hxx.

aResolution_

Pair SalDisplay::aResolution_

protected

Definition at line 249 of file saldisp.hxx.

bNumLockFromXS_

bool SalDisplay::bNumLockFromXS_

protected

Definition at line 259 of file saldisp.hxx.

m_aInvalidScreenData

ScreenData SalDisplay::m_aInvalidScreenData

protected

Definition at line 248 of file saldisp.hxx.

m_aSalObjects

std::list<SalObject*> SalDisplay::m_aSalObjects

protected

Definition at line 270 of file saldisp.hxx.

m_aScreens

std::vector< ScreenData > SalDisplay::m_aScreens

protected

Definition at line 247 of file saldisp.hxx.

m_aXineramaScreenIndexMap

std::vector< int > SalDisplay::m_aXineramaScreenIndexMap

protected

Definition at line 269 of file saldisp.hxx.

m_aXineramaScreens

std::vector< tools::Rectangle > SalDisplay::m_aXineramaScreens

protected

Definition at line 268 of file saldisp.hxx.

m_bXinerama

bool SalDisplay::m_bXinerama

protected

Definition at line 267 of file saldisp.hxx.

m_nLastUserEventTime

Time SalDisplay::m_nLastUserEventTime

mutableprotected

Definition at line 272 of file saldisp.hxx.

m_nXDefaultScreen

SalX11Screen SalDisplay::m_nXDefaultScreen

protected

Definition at line 246 of file saldisp.hxx.

m_pWMAdaptor

std::unique_ptr<vcl_sal::WMAdaptor> SalDisplay::m_pWMAdaptor

protected

Definition at line 265 of file saldisp.hxx.

meServerVendor

srv_vendor_t SalDisplay::meServerVendor

protected

Definition at line 252 of file saldisp.hxx.

mpKbdExtension

SalI18N_KeyboardExtension* SalDisplay::mpKbdExtension

protected

Definition at line 242 of file saldisp.hxx.

nCtrlKeySym_

KeySym SalDisplay::nCtrlKeySym_

protected

Definition at line 262 of file saldisp.hxx.

nMaxRequestSize_

sal_uLong SalDisplay::nMaxRequestSize_

protected

Definition at line 250 of file saldisp.hxx.

nMod1KeySym_

KeySym SalDisplay::nMod1KeySym_

protected

Definition at line 263 of file saldisp.hxx.

nNumLockIndex_

int SalDisplay::nNumLockIndex_

protected

Definition at line 260 of file saldisp.hxx.

nShiftKeySym_

KeySym SalDisplay::nShiftKeySym_

protected

Definition at line 261 of file saldisp.hxx.

pDisp_

Display* SalDisplay::pDisp_

protected

Definition at line 244 of file saldisp.hxx.

pXLib_

SalXLib* SalDisplay::pXLib_

protected

Definition at line 241 of file saldisp.hxx.

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

• saldisp.hxx