cSoftOsd Class Reference

Software Based OSD (CPU) More...

#include <softhdosd.h>

Public Member Functions
	cSoftOsd (int, int, uint, cSoftHdDevice *)
	Initializes a software based OSD with the given coordinates.
virtual	~cSoftOsd (void)
	Shut down the OSD.
virtual eOsdError	SetAreas (const tArea *, int)
	Set the sub-areas to the given areas.
virtual void	Flush (void)
	Actually commit all data to the OSD hardware.
virtual void	SetActive (bool)
	Sets this OSD to be the active one.

Private Attributes
cSoftHdDevice *	m_pDevice
	pointer to the cSoftHdDevice object
bool	m_dirty = false
	flag to force redrawing everything
int	m_osdLevel
	current osd level

Detailed Description

Software Based OSD (CPU)

Definition at line 31 of file softhdosd.h.

Constructor & Destructor Documentation

cSoftOsd()

cSoftOsd::cSoftOsd	(	int	left,
		int	top,
		uint	level,
		cSoftHdDevice *	device
	)

Initializes a software based OSD with the given coordinates.

Parameters

left	x-coordinate of osd on display
top	y-coordinate of osd on display
level	level of the osd (smallest is shown)
device	pointer to cSoftHdDevice object

Definition at line 30 of file softhdosd.cpp.

References L_OSD, and LOGDEBUG2.

~cSoftOsd()

cSoftOsd::~cSoftOsd ( void  )

virtual

Shut down the OSD.

Definition at line 41 of file softhdosd.cpp.

References L_OSD, LOGDEBUG2, m_osdLevel, and SetActive().

Member Function Documentation

Flush()

void cSoftOsd::Flush ( void  )

virtual

Actually commit all data to the OSD hardware.

Definition at line 101 of file softhdosd.cpp.

References cSoftHdDevice::GetOsdSize(), L_OSD, LOGDEBUG2, m_dirty, m_osdLevel, m_pDevice, and cSoftHdDevice::OsdDrawARGB().

Referenced by SetActive().

SetActive()

void cSoftOsd::SetActive ( bool  on )

virtual

Sets this OSD to be the active one.

Parameters

on	true on, false off

Note

only needed as workaround for text2skin plugin with undrawn areas

Definition at line 55 of file softhdosd.cpp.

References Flush(), L_OSD, LOGDEBUG2, m_dirty, m_osdLevel, m_pDevice, and cSoftHdDevice::OsdClose().

Referenced by ~cSoftOsd().

SetAreas()

eOsdError cSoftOsd::SetAreas ( const tArea *  areas, int  n  )

virtual

Set the sub-areas to the given areas.

Definition at line 77 of file softhdosd.cpp.

References L_OSD, LOGDEBUG2, m_dirty, m_pDevice, and cSoftHdDevice::OsdClose().

Member Data Documentation

m_dirty

bool cSoftOsd::m_dirty = false

private

flag to force redrawing everything

Definition at line 42 of file softhdosd.h.

Referenced by Flush(), SetActive(), and SetAreas().

m_osdLevel

int cSoftOsd::m_osdLevel

private

current osd level

Definition at line 43 of file softhdosd.h.

Referenced by Flush(), SetActive(), and ~cSoftOsd().

m_pDevice

cSoftHdDevice* cSoftOsd::m_pDevice

private

pointer to the cSoftHdDevice object

Definition at line 41 of file softhdosd.h.

Referenced by Flush(), SetActive(), and SetAreas().

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

• softhdosd.h
• softhdosd.cpp