MythMediaOverlay Class Reference

#include <libmythtv/mythmediaoverlay.h>

Inheritance diagram for MythMediaOverlay:

Collaboration diagram for MythMediaOverlay:

Public Member Functions
	MythMediaOverlay (MythMainWindow *MainWindow, TV *Tv, MythPlayerUI *Player, MythPainter *Painter)
	~MythMediaOverlay () override
void	SetPlayer (MythPlayerUI *Player)
virtual bool	Init (QRect Rect, float FontAspect)
QRect	Bounds () const
int	GetFontStretch () const
bool	HasWindow (const QString &Window)
virtual MythScreenType *	GetWindow (const QString &Window)
virtual void	HideWindow (const QString &Window)

Protected Member Functions
virtual void	TearDown ()
void	OverrideUIScale (bool Log=true)
void	RevertUIScale ()
MythScreenType *	InitWindow (const QString &Window, MythScreenType *Screen)

Protected Attributes
MythMainWindow *	m_mainWindow { nullptr }
TV *	m_tv { nullptr }
MythPlayerUI *	m_player { nullptr }
MythPainter *	m_painter { nullptr }
QRect	m_rect
bool	m_uiScaleOverride { false }
float	m_savedWMult { 1.0F }
float	m_savedHMult { 1.0F }
QRect	m_savedUIRect
int	m_fontStretch { 0 }
int	m_savedFontStretch { 0 }
QMap< QString, MythScreenType * >	m_children

Detailed Description

Definition at line 30 of file mythmediaoverlay.h.

Constructor & Destructor Documentation

MythMediaOverlay()

MythMediaOverlay::MythMediaOverlay	(	MythMainWindow *	MainWindow,
		TV *	Tv,
		MythPlayerUI *	Player,
		MythPainter *	Painter
	)

Definition at line 27 of file mythmediaoverlay.cpp.

~MythMediaOverlay()

MythMediaOverlay::~MythMediaOverlay ( )

override

Definition at line 35 of file mythmediaoverlay.cpp.

Member Function Documentation

Bounds()

QRect MythMediaOverlay::Bounds

(

)

const

Definition at line 52 of file mythmediaoverlay.cpp.

Referenced by MythPlayerVideoUI::ReinitOSD().

GetFontStretch()

int MythMediaOverlay::GetFontStretch

(

)

const

Definition at line 57 of file mythmediaoverlay.cpp.

Referenced by MythPlayerVideoUI::ReinitOSD().

GetWindow()

MythScreenType * MythMediaOverlay::GetWindow ( const QString &  Window )

virtual

Reimplemented in MythCaptionsOverlay.

Definition at line 92 of file mythmediaoverlay.cpp.

Referenced by MythCaptionsOverlay::GetWindow(), OSD::SetExpiryPriv(), OSD::SetGraph(), OSD::SetRegions(), OSD::SetText(), and OSD::SetValues().

HasWindow()

bool MythMediaOverlay::HasWindow

(

const QString &

Window

)

Definition at line 87 of file mythmediaoverlay.cpp.

Referenced by MythCaptionsOverlay::ClearSubtitles(), MythCaptionsOverlay::DisableForcedSubtitles(), MythCaptionsOverlay::TeletextAction(), MythCaptionsOverlay::TeletextClear(), MythCaptionsOverlay::TeletextReset(), and TV::ToggleOSD().

HideWindow()

void MythMediaOverlay::HideWindow ( const QString &  Window )

virtual

Reimplemented in OSD.

Definition at line 74 of file mythmediaoverlay.cpp.

Referenced by OSD::HideWindow(), and MythCaptionsOverlay::InitTeletext().

Init()

bool MythMediaOverlay::Init ( QRect  Rect, float  FontAspect  )

virtual

Reimplemented in OSD.

Definition at line 62 of file mythmediaoverlay.cpp.

Referenced by MythPlayerVideoUI::ReinitOSD(), and MythPlayerUI::VideoStart().

InitWindow()

MythScreenType * MythMediaOverlay::InitWindow ( const QString &  Window, MythScreenType *  Screen  )

protected

Definition at line 100 of file mythmediaoverlay.cpp.

Referenced by GetWindow(), and MythCaptionsOverlay::GetWindow().

OverrideUIScale()

void MythMediaOverlay::OverrideUIScale ( bool  Log = true )

protected

Definition at line 121 of file mythmediaoverlay.cpp.

Referenced by OSD::DialogShow(), OSD::Draw(), OSD::Init(), MythCaptionsOverlay::InitSubtitles(), and MythCaptionsOverlay::InitTeletext().

RevertUIScale()

void MythMediaOverlay::RevertUIScale ( )

protected

Definition at line 154 of file mythmediaoverlay.cpp.

Referenced by OSD::DialogShow(), OSD::Draw(), OSD::Init(), MythCaptionsOverlay::InitSubtitles(), and MythCaptionsOverlay::InitTeletext().

SetPlayer()

void MythMediaOverlay::SetPlayer

(

MythPlayerUI *

Player

)

Definition at line 40 of file mythmediaoverlay.cpp.

Referenced by MythPlayerUI::MythPlayerUI().

TearDown()

void MythMediaOverlay::TearDown ( )

protectedvirtual

Reimplemented in MythCaptionsOverlay, and OSD.

Definition at line 45 of file mythmediaoverlay.cpp.

Referenced by Init(), MythCaptionsOverlay::TearDown(), OSD::TearDown(), and ~MythMediaOverlay().

Member Data Documentation

m_children

QMap<QString, MythScreenType*> MythMediaOverlay::m_children

protected

Definition at line 61 of file mythmediaoverlay.h.

Referenced by OSD::CheckExpiry(), OSD::DialogShow(), OSD::Draw(), MythCaptionsOverlay::Draw(), GetWindow(), MythCaptionsOverlay::GetWindow(), HasWindow(), OSD::HideAll(), HideWindow(), OSD::HideWindow(), OSD::Init(), MythCaptionsOverlay::InitSubtitles(), MythCaptionsOverlay::InitTeletext(), InitWindow(), OSD::IsOSDVisible(), OSD::IsWindowVisible(), OSD::LoadWindows(), OSD::RemoveWindow(), OSD::ResetWindow(), TearDown(), MythCaptionsOverlay::TeletextAction(), and MythCaptionsOverlay::TeletextClear().

m_fontStretch

int MythMediaOverlay::m_fontStretch { 0 }

protected

Definition at line 59 of file mythmediaoverlay.h.

Referenced by GetFontStretch(), Init(), OSD::Init(), MythCaptionsOverlay::InitSubtitles(), MythCaptionsOverlay::InitTeletext(), and OverrideUIScale().

m_mainWindow

MythMainWindow* MythMediaOverlay::m_mainWindow { nullptr }

protected

Definition at line 50 of file mythmediaoverlay.h.

Referenced by OSD::DialogShow(), OSD::Draw(), OSD::HideAll(), OSD::IsOSDVisible(), OverrideUIScale(), and RevertUIScale().

m_painter

MythPainter* MythMediaOverlay::m_painter { nullptr }

protected

Definition at line 53 of file mythmediaoverlay.h.

Referenced by OSD::DialogShow(), OSD::Draw(), MythCaptionsOverlay::Draw(), GetWindow(), MythCaptionsOverlay::GetWindow(), MythCaptionsOverlay::InitSubtitles(), MythCaptionsOverlay::InitTeletext(), and OSD::LoadWindows().

m_player

MythPlayerUI* MythMediaOverlay::m_player { nullptr }

protected

Definition at line 52 of file mythmediaoverlay.h.

Referenced by OSD::DialogShow(), MythCaptionsOverlay::GetWindow(), MythCaptionsOverlay::InitSubtitles(), MythCaptionsOverlay::InitTeletext(), OSD::LoadWindows(), OSD::SetGraph(), and SetPlayer().

m_rect

QRect MythMediaOverlay::m_rect

protected

Definition at line 54 of file mythmediaoverlay.h.

Referenced by Bounds(), OSD::Draw(), Init(), OSD::Init(), OverrideUIScale(), and OSD::PositionWindow().

m_savedFontStretch

int MythMediaOverlay::m_savedFontStretch { 0 }

protected

Definition at line 60 of file mythmediaoverlay.h.

Referenced by OverrideUIScale(), and RevertUIScale().

m_savedHMult

float MythMediaOverlay::m_savedHMult { 1.0F }

protected

Definition at line 57 of file mythmediaoverlay.h.

Referenced by OverrideUIScale(), and RevertUIScale().

m_savedUIRect

QRect MythMediaOverlay::m_savedUIRect

protected

Definition at line 58 of file mythmediaoverlay.h.

Referenced by OverrideUIScale(), and RevertUIScale().

m_savedWMult

float MythMediaOverlay::m_savedWMult { 1.0F }

protected

Definition at line 56 of file mythmediaoverlay.h.

Referenced by OverrideUIScale(), and RevertUIScale().

m_tv

TV* MythMediaOverlay::m_tv { nullptr }

protected

Definition at line 51 of file mythmediaoverlay.h.

Referenced by OSD::DialogShow(), and OSD::OSD().

m_uiScaleOverride

bool MythMediaOverlay::m_uiScaleOverride { false }

protected

Definition at line 55 of file mythmediaoverlay.h.

Referenced by OSD::Draw(), OverrideUIScale(), and RevertUIScale().

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

• mythtv/libs/libmythtv/mythmediaoverlay.h
• mythtv/libs/libmythtv/mythmediaoverlay.cpp