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Public Member Functions | Static Public Member Functions | Private Member Functions | Private Attributes | List of all members
SubtitleScreen Class Reference

#include <subtitlescreen.h>

Inheritance diagram for SubtitleScreen:
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Collaboration diagram for SubtitleScreen:
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Public Member Functions

 SubtitleScreen (MythPlayer *Player, MythPainter *Painter, const QString &Name, int FontStretch)
 
 ~SubtitleScreen () override
 
void EnableSubtitles (int type, bool forced_only=false)
 
void DisableForcedSubtitles (void)
 
int EnabledSubtitleType (void) const
 
void ClearAllSubtitles (void)
 
void ClearNonDisplayedSubtitles (void)
 
void ClearDisplayedSubtitles (void)
 
void DisplayDVDButton (AVSubtitle *dvdButton, QRect &buttonPos)
 
void SetZoom (int percent)
 
int GetZoom (void) const
 
void SetDelay (std::chrono::milliseconds ms)
 
std::chrono::milliseconds GetDelay (void) const
 
class SubtitleFormatGetSubtitleFormat (void)
 
void Clear708Cache (uint64_t mask)
 
void SetElementAdded (void)
 
void SetElementResized (void)
 
void SetElementDeleted (void)
 
QSize CalcTextSize (const QString &text, const CC708CharacterAttribute &format, float layoutSpacing) const
 
void CalcPadding (const CC708CharacterAttribute &format, bool isFirst, bool isLast, int &left, int &right) const
 
MythFontPropertiesGetFont (const CC708CharacterAttribute &attr) const
 
void SetFontSize (int pixelSize)
 
bool Create (void) override
 
void Pulse (void) override
 Pulse is called 70 times a second to trigger a single frame of an animation. More...
 
- Public Member Functions inherited from MythScreenType
 MythScreenType (MythScreenStack *parent, const QString &name, bool fullscreen=true)
 
 ~MythScreenType () override
 
bool keyPressEvent (QKeyEvent *event) override
 Key event handler. More...
 
bool inputMethodEvent (QInputMethodEvent *event) override
 Input Method event handler. More...
 
bool gestureEvent (MythGestureEvent *event) override
 Mouse click/movement handler, receives mouse gesture events from the QCoreApplication event loop. More...
 
virtual void ShowMenu (void)
 
void doInit (void)
 
void LoadInForeground (void)
 
bool IsInitialized (void) const
 Has Init() been called on this screen? More...
 
bool IsFullscreen (void) const
 
void SetFullscreen (bool full)
 
MythUITypeGetFocusWidget (void) const
 
bool SetFocusWidget (MythUIType *widget=nullptr)
 
virtual bool NextPrevWidgetFocus (bool up_or_down)
 
void BuildFocusList (void)
 
MythScreenStackGetScreenStack () const
 
virtual void aboutToHide (void)
 
virtual void aboutToShow (void)
 
bool IsDeleting (void) const
 
void SetDeleting (bool deleting)
 
bool IsLoading (void) const
 
bool IsLoaded (void) const
 
MythPainterGetPainter (void) override
 
- Public Member Functions inherited from MythUIComposite
 MythUIComposite (QObject *parent, const QString &name)
 
 ~MythUIComposite () override=default
 
virtual void SetTextFromMap (const InfoMap &infoMap)
 
virtual void ResetMap (const InfoMap &infoMap)
 
- Public Member Functions inherited from MythUIType
 MythUIType (QObject *parent, const QString &name)
 
virtual void Reset (void)
 Reset the widget to it's original state, should not reset changes made by the theme. More...
 
void AddChild (MythUIType *child)
 Add a child UIType. More...
 
MythUITypeGetChild (const QString &name) const
 Get a named child of this UIType. More...
 
MythUITypeGetChildAt (QPoint p, bool recursive=true, bool focusable=true) const
 Return the first MythUIType at the given coordinates. More...
 
QList< MythUIType * > * GetAllChildren (void)
 Return a list of all child widgets. More...
 
QList< MythUIType * > GetAllDescendants (void)
 
void DeleteChild (const QString &name)
 Delete a named child of this UIType. More...
 
void DeleteChild (MythUIType *child)
 Delete the given UIType if it is a child of this UIType. More...
 
void DeleteAllChildren (void)
 Delete all child widgets. More...
 
bool NeedsRedraw (void) const
 
void ResetNeedsRedraw (void)
 
void SetRedraw (void)
 
void SetChildNeedsRedraw (MythUIType *child)
 
bool CanTakeFocus (void) const
 Return if this widget can accept input focus. More...
 
void SetCanTakeFocus (bool set=true)
 Set whether this widget can take focus. More...
 
void SetFocusOrder (int order)
 
bool IsEnabled (void) const
 
void SetEnabled (bool enable)
 
bool MoveToTop (void)
 
bool MoveChildToTop (MythUIType *child)
 
void ActivateAnimations (MythUIAnimation::Trigger trigger)
 
QList< MythUIAnimation * > * GetAnimations (void)
 
void Draw (MythPainter *p, int xoffset, int yoffset, int alphaMod=255, QRect clipRect=QRect())
 
void SetPosition (int x, int y)
 Convenience method, calls SetPosition(const MythPoint&) Override that instead to change functionality. More...
 
void SetPosition (QPoint point)
 
virtual void SetPosition (const MythPoint &point)
 
virtual MythPoint GetPosition (void) const
 
virtual void SetSize (QSize size)
 
virtual void SetMinSize (const MythPoint &size)
 Set the minimum size of this widget, for widgets which can be rescaled. More...
 
virtual QSize GetMinSize (void) const
 
virtual void SetArea (const MythRect &rect)
 
virtual void AdjustMinArea (int delta_x, int delta_y, int delta_w, int delta_h)
 Adjust the size of a sibling. More...
 
virtual void VanishSibling (void)
 
virtual void SetMinAreaParent (MythRect actual_area, MythRect allowed_area, MythUIType *child)
 Adjust the size of sibling objects within the button. More...
 
virtual void SetMinArea (const MythRect &rect)
 Set the minimum area based on the given size. More...
 
virtual MythRect GetArea (void) const
 If the object has a minimum area defined, return it, other wise return the default area. More...
 
virtual MythRect GetFullArea (void) const
 
virtual void RecalculateArea (bool recurse=true)
 
void ExpandArea (QRect rect)
 
virtual QRegion GetDirtyArea (void) const
 
bool IsVisible (bool recurse=false) const
 
virtual void SetVisible (bool visible)
 
void MoveTo (QPoint destXY, QPoint speedXY)
 
void AdjustAlpha (int mode, int alphachange, int minalpha=0, int maxalpha=255)
 
void SetAlpha (int newalpha)
 
int GetAlpha (void) const
 
virtual void mediaEvent (MythMediaEvent *event)
 Media/Device status event handler, received from MythMediaMonitor. More...
 
MythFontPropertiesGetFont (const QString &text) const
 
bool AddFont (const QString &text, MythFontProperties *fontProp)
 
void SetHelpText (const QString &text)
 
QString GetHelpText (void) const
 
void SetXMLLocation (const QString &filename, int where)
 
QString GetXMLLocation (void) const
 
void SetXMLName (const QString &name)
 
QString GetXMLName (void) const
 
bool IsDeferredLoading (bool recurse=false) const
 
void SetDeferLoad (bool defer)
 
virtual void LoadNow (void)
 Cause images in this and child widgets to be loaded. More...
 
bool ContainsPoint (QPoint point) const
 Check if the given point falls within this widgets area. More...
 
void SetPainter (MythPainter *painter)
 
void SetCentre (UIEffects::Centre centre)
 
void SetZoom (float zoom)
 
void SetHorizontalZoom (float zoom)
 
void SetVerticalZoom (float zoom)
 
void SetAngle (float angle)
 
void SetDependIsDefault (bool isDefault)
 
void SetReverseDependence (MythUIType *dependee, bool reverse)
 
void SetDependsMap (QMap< QString, QString > dependsMap)
 
QMap< QString, QString > GetDependsMap () const
 

Static Public Member Functions

static QString GetTeletextFontName (void)
 
static int GetTeletextBackgroundAlpha (void)
 
- Static Public Member Functions inherited from XMLParseBase
static QString getFirstText (QDomElement &element)
 
static bool parseBool (const QString &text)
 
static bool parseBool (QDomElement &element)
 
static MythPoint parsePoint (const QString &text, bool normalize=true)
 
static MythPoint parsePoint (QDomElement &element, bool normalize=true)
 
static QSize parseSize (const QString &text, bool normalize=true)
 
static QSize parseSize (QDomElement &element, bool normalize=true)
 
static MythRect parseRect (const QString &text, bool normalize=true)
 
static MythRect parseRect (QDomElement &element, bool normalize=true)
 
static int parseAlignment (const QString &text)
 
static int parseAlignment (QDomElement &element)
 
static QBrush parseGradient (const QDomElement &element)
 
static QString parseText (QDomElement &element)
 
static MythUITypeGetGlobalObjectStore (void)
 
static void ClearGlobalObjectStore (void)
 
static void ParseChildren (const QString &filename, QDomElement &element, MythUIType *parent, bool showWarnings)
 
static MythUITypeParseUIType (const QString &filename, QDomElement &element, const QString &type, MythUIType *parent, MythScreenType *screen, bool showWarnings, QMap< QString, QString > &parentDependsMap)
 
static bool WindowExists (const QString &xmlfile, const QString &windowname)
 
static bool LoadWindowFromXML (const QString &xmlfile, const QString &windowname, MythUIType *parent)
 
static bool LoadBaseTheme (void)
 
static bool LoadBaseTheme (const QString &baseTheme)
 
static bool CopyWindowFromBase (const QString &windowname, MythScreenType *win)
 

Private Member Functions

void ResetElementState (void)
 
void OptimiseDisplayedArea (void)
 
void DisplayAVSubtitles (void)
 
int DisplayScaledAVSubtitles (const AVSubtitleRect *rect, QRect &bbox, bool top, QRect &display, int forced, const QString &imagename, std::chrono::milliseconds displayuntil, std::chrono::milliseconds late)
 
void DisplayTextSubtitles (void)
 
void DisplayRawTextSubtitles (void)
 
void DrawTextSubtitles (const QStringList &subs, std::chrono::milliseconds start, std::chrono::milliseconds duration)
 
void DisplayCC608Subtitles (void)
 
void DisplayCC708Subtitles (void)
 
void AddScaledImage (QImage &img, QRect &pos)
 
void InitializeFonts (bool wasResized)
 
bool InitialiseAssLibrary (void)
 
void LoadAssFonts (void)
 
void CleanupAssLibrary (void)
 
void InitialiseAssTrack (int tracknum)
 
void CleanupAssTrack (void)
 
void AddAssEvent (char *event, uint32_t starttime, uint32_t endtime)
 
void ResizeAssRenderer (void)
 
void RenderAssTrack (std::chrono::milliseconds timecode)
 

Private Attributes

MythPlayerm_player {nullptr}
 
SubtitleReaderm_subreader {nullptr}
 
CC608Readerm_cc608reader {nullptr}
 
CC708Readerm_cc708reader {nullptr}
 
QRect m_safeArea
 
int m_subtitleType {kDisplayNone}
 
int m_fontSize {0}
 
int m_textFontZoom {100}
 
int m_textFontZoomPrev {100}
 
std::chrono::milliseconds m_textFontDelayMs {0ms}
 
std::chrono::milliseconds m_textFontDelayMsPrev {0ms}
 
std::chrono::milliseconds m_textFontMinDurationMs {50ms}
 
std::chrono::milliseconds m_textFontMinDurationMsPrev {50ms}
 
std::chrono::milliseconds m_textFontDurationExtensionMs {0ms}
 
std::chrono::milliseconds m_textFontDurationExtensionMsPrev {0ms}
 
bool m_refreshModified {false}
 
bool m_refreshDeleted {false}
 
int m_fontStretch
 
QString m_family
 
QList< FormattedTextSubtitle * > m_qInited
 
class SubtitleFormatm_format {nullptr}
 
ASS_Library * m_assLibrary {nullptr}
 
ASS_Renderer * m_assRenderer {nullptr}
 
int m_assTrackNum {-1}
 
ASS_Track * m_assTrack {nullptr}
 
uint m_assFontCount {0}
 

Additional Inherited Members

- Public Slots inherited from MythScreenType
virtual void Close ()
 
- Public Slots inherited from MythUIType
void LoseFocus ()
 
bool TakeFocus ()
 
void Activate ()
 
void Hide (void)
 
void Show (void)
 
void Refresh (void)
 
void UpdateDependState (bool isDefault)
 
void UpdateDependState (MythUIType *dependee, bool isDefault)
 
- Signals inherited from MythScreenType
void Exiting ()
 
- Signals inherited from MythUIType
void RequestUpdate ()
 
void RequestRegionUpdate (const QRect &)
 
void TakingFocus ()
 
void LosingFocus ()
 
void VisibilityChanged (bool Visible)
 
void Showing ()
 
void Hiding ()
 
void Enabling ()
 
void Disabling ()
 
void FinishedMoving ()
 
void FinishedFading ()
 
void DependChanged (bool isDefault)
 
- Protected Member Functions inherited from MythScreenType
 MythScreenType (MythUIType *parent, const QString &name, bool fullscreen=true)
 
void CopyFrom (MythUIType *base) override
 Copy this widgets state from another. More...
 
void CreateCopy (MythUIType *parent) override
 Copy the state of this widget to the one given, it must be of the same type. More...
 
bool ParseElement (const QString &filename, QDomElement &element, bool showWarnings) override
 Parse the xml definition of this widget setting the state of the object accordingly. More...
 
virtual void Load (void)
 Load data which will ultimately be displayed on-screen or used to determine what appears on-screen (See Warning) More...
 
virtual void Init (void)
 Used after calling Load() to assign data to widgets and other UI initilisation which is prohibited in Load() More...
 
void LoadInBackground (const QString &message="")
 
void ReloadInBackground (void)
 
void OpenBusyPopup (const QString &message="")
 
void CloseBusyPopup (void)
 
void SetBusyPopupMessage (const QString &message)
 
void ResetBusyPopup (void)
 
- Protected Member Functions inherited from MythUIType
 ~MythUIType () override
 
void customEvent (QEvent *event) override
 
virtual void DrawSelf (MythPainter *p, int xoffset, int yoffset, int alphaMod, QRect clipRect)
 
void AddFocusableChildrenToList (FocusInfoType &focusList)
 
void HandleAlphaPulse ()
 Handle one frame of an alpha (transparency) change animation. More...
 
void HandleMovementPulse ()
 Handle one frame of a movement animation. More...
 
int CalcAlpha (int alphamod) const
 
void ConnectDependants (bool recurse=false)
 
virtual void Finalize (void)
 Perform any post-xml parsing initialisation tasks. More...
 
- Static Protected Member Functions inherited from MythUIType
static int NormX (int width)
 
static int NormY (int height)
 
- Protected Attributes inherited from MythScreenType
bool m_fullScreen {false}
 
bool m_isDeleting {false}
 
QSemaphore m_loadLock {1}
 
volatile bool m_isLoading {false}
 
volatile bool m_isLoaded {false}
 
bool m_isInitialized {false}
 
MythUITypem_currentFocusWidget {nullptr}
 
FocusInfoType m_focusWidgetList
 
MythScreenStackm_screenStack {nullptr}
 
MythUIBusyDialogm_busyPopup {nullptr}
 
QRegion m_savedMask
 
- Protected Attributes inherited from MythUIType
QList< MythUIType * > m_childrenList
 
QMap< QString, QString > m_dependsMap
 
QList< QPair< MythUIType *, bool > > m_dependsValue
 
QList< int > m_dependOperator
 
bool m_visible {true}
 
bool m_hasFocus {false}
 
bool m_canHaveFocus {false}
 
bool m_enabled {true}
 
bool m_enableInitiator {false}
 
bool m_initiator {false}
 
bool m_vanish {false}
 
bool m_vanished {false}
 
bool m_isDependDefault {false}
 
QMap< MythUIType *, boolm_reverseDepend
 
int m_focusOrder {0}
 
MythRect m_area {0,0,0,0}
 
MythRect m_minArea {0,0,0,0}
 
MythPoint m_minSize
 
QRegion m_dirtyRegion {0,0,0,0}
 
bool m_needsRedraw {false}
 
UIEffects m_effects
 
int m_alphaChangeMode {0}
 
int m_alphaChange {0}
 
int m_alphaMin {0}
 
int m_alphaMax {255}
 
bool m_moving {false}
 
QPoint m_xyDestination {0,0}
 
QPoint m_xySpeed {0,0}
 
FontMapm_fonts {nullptr}
 
MythUITypem_parent {nullptr}
 
MythPainterm_painter {nullptr}
 
QList< MythUIAnimation * > m_animations
 
QString m_helptext
 
QString m_xmlName
 
QString m_xmlLocation
 
bool m_deferload {false}
 
QColor m_borderColor {Qt::black}
 

Detailed Description

Definition at line 176 of file subtitlescreen.h.

Constructor & Destructor Documentation

◆ SubtitleScreen()

SubtitleScreen::SubtitleScreen ( MythPlayer Player,
MythPainter Painter,
const QString &  Name,
int  FontStretch 
)

Definition at line 1370 of file subtitlescreen.cpp.

◆ ~SubtitleScreen()

SubtitleScreen::~SubtitleScreen ( )
override

Definition at line 1380 of file subtitlescreen.cpp.

Member Function Documentation

◆ EnableSubtitles()

void SubtitleScreen::EnableSubtitles ( int  type,
bool  forced_only = false 
)

Definition at line 1389 of file subtitlescreen.cpp.

Referenced by MythCaptionsOverlay::EnableSubtitles().

◆ DisableForcedSubtitles()

void SubtitleScreen::DisableForcedSubtitles ( void  )

Definition at line 1447 of file subtitlescreen.cpp.

Referenced by MythCaptionsOverlay::DisableForcedSubtitles().

◆ EnabledSubtitleType()

int SubtitleScreen::EnabledSubtitleType ( void  ) const
inline

Definition at line 185 of file subtitlescreen.h.

◆ ClearAllSubtitles()

void SubtitleScreen::ClearAllSubtitles ( void  )

◆ ClearNonDisplayedSubtitles()

void SubtitleScreen::ClearNonDisplayedSubtitles ( void  )

Definition at line 1466 of file subtitlescreen.cpp.

Referenced by ClearAllSubtitles().

◆ ClearDisplayedSubtitles()

void SubtitleScreen::ClearDisplayedSubtitles ( void  )

Definition at line 1478 of file subtitlescreen.cpp.

Referenced by ClearAllSubtitles(), and DisplayAVSubtitles().

◆ DisplayDVDButton()

void SubtitleScreen::DisplayDVDButton ( AVSubtitle *  dvdButton,
QRect &  buttonPos 
)

Definition at line 1484 of file subtitlescreen.cpp.

Referenced by MythCaptionsOverlay::DisplayDVDButton().

◆ SetZoom()

void SubtitleScreen::SetZoom ( int  percent)

Definition at line 1543 of file subtitlescreen.cpp.

◆ GetZoom()

int SubtitleScreen::GetZoom ( void  ) const

Definition at line 1552 of file subtitlescreen.cpp.

Referenced by FormattedTextSubtitle608::Init().

◆ SetDelay()

void SubtitleScreen::SetDelay ( std::chrono::milliseconds  ms)

Definition at line 1557 of file subtitlescreen.cpp.

◆ GetDelay()

std::chrono::milliseconds SubtitleScreen::GetDelay ( void  ) const

Definition at line 1562 of file subtitlescreen.cpp.

◆ GetSubtitleFormat()

class SubtitleFormat* SubtitleScreen::GetSubtitleFormat ( void  )
inline

Definition at line 197 of file subtitlescreen.h.

Referenced by FormattedTextSubtitle::Draw().

◆ Clear708Cache()

void SubtitleScreen::Clear708Cache ( uint64_t  mask)

Definition at line 1567 of file subtitlescreen.cpp.

Referenced by DisplayCC708Subtitles().

◆ SetElementAdded()

void SubtitleScreen::SetElementAdded ( void  )

◆ SetElementResized()

void SubtitleScreen::SetElementResized ( void  )

Definition at line 1596 of file subtitlescreen.cpp.

Referenced by Pulse().

◆ SetElementDeleted()

void SubtitleScreen::SetElementDeleted ( void  )

◆ CalcTextSize()

QSize SubtitleScreen::CalcTextSize ( const QString &  text,
const CC708CharacterAttribute format,
float  layoutSpacing 
) const

Definition at line 1642 of file subtitlescreen.cpp.

Referenced by FormattedTextChunk::CalcSize().

◆ CalcPadding()

void SubtitleScreen::CalcPadding ( const CC708CharacterAttribute format,
bool  isFirst,
bool  isLast,
int &  left,
int &  right 
) const

Definition at line 1660 of file subtitlescreen.cpp.

Referenced by FormattedTextChunk::CalcPadding().

◆ GetFont()

MythFontProperties * SubtitleScreen::GetFont ( const CC708CharacterAttribute attr) const

◆ SetFontSize()

void SubtitleScreen::SetFontSize ( int  pixelSize)
inline

◆ GetTeletextFontName()

QString SubtitleScreen::GetTeletextFontName ( void  )
static

Definition at line 1680 of file subtitlescreen.cpp.

Referenced by TeletextScreen::InitialiseFont().

◆ GetTeletextBackgroundAlpha()

int SubtitleScreen::GetTeletextBackgroundAlpha ( void  )
static

Definition at line 1690 of file subtitlescreen.cpp.

Referenced by TeletextScreen::InitialiseFont().

◆ Create()

bool SubtitleScreen::Create ( void  )
overridevirtual

Reimplemented from MythScreenType.

Definition at line 1696 of file subtitlescreen.cpp.

Referenced by MythCaptionsOverlay::InitSubtitles().

◆ Pulse()

void SubtitleScreen::Pulse ( void  )
overridevirtual

Pulse is called 70 times a second to trigger a single frame of an animation.

This changes the alpha value of the widget

Reimplemented from MythUIType.

Definition at line 1714 of file subtitlescreen.cpp.

◆ ResetElementState()

void SubtitleScreen::ResetElementState ( void  )
private

Definition at line 1787 of file subtitlescreen.cpp.

Referenced by Pulse().

◆ OptimiseDisplayedArea()

void SubtitleScreen::OptimiseDisplayedArea ( void  )
private

Definition at line 1793 of file subtitlescreen.cpp.

Referenced by Pulse().

◆ DisplayAVSubtitles()

void SubtitleScreen::DisplayAVSubtitles ( void  )
private

Definition at line 1828 of file subtitlescreen.cpp.

Referenced by Pulse().

◆ DisplayScaledAVSubtitles()

int SubtitleScreen::DisplayScaledAVSubtitles ( const AVSubtitleRect *  rect,
QRect &  bbox,
bool  top,
QRect &  display,
int  forced,
const QString &  imagename,
std::chrono::milliseconds  displayuntil,
std::chrono::milliseconds  late 
)
private

Definition at line 1945 of file subtitlescreen.cpp.

Referenced by DisplayAVSubtitles().

◆ DisplayTextSubtitles()

void SubtitleScreen::DisplayTextSubtitles ( void  )
private

Definition at line 2105 of file subtitlescreen.cpp.

Referenced by Pulse().

◆ DisplayRawTextSubtitles()

void SubtitleScreen::DisplayRawTextSubtitles ( void  )
private

Definition at line 2181 of file subtitlescreen.cpp.

Referenced by Pulse().

◆ DrawTextSubtitles()

void SubtitleScreen::DrawTextSubtitles ( const QStringList &  subs,
std::chrono::milliseconds  start,
std::chrono::milliseconds  duration 
)
private

Definition at line 2207 of file subtitlescreen.cpp.

Referenced by DisplayRawTextSubtitles(), and DisplayTextSubtitles().

◆ DisplayCC608Subtitles()

void SubtitleScreen::DisplayCC608Subtitles ( void  )
private

Definition at line 2216 of file subtitlescreen.cpp.

Referenced by Pulse().

◆ DisplayCC708Subtitles()

void SubtitleScreen::DisplayCC708Subtitles ( void  )
private

Definition at line 2247 of file subtitlescreen.cpp.

Referenced by Pulse().

◆ AddScaledImage()

void SubtitleScreen::AddScaledImage ( QImage &  img,
QRect &  pos 
)
private

Definition at line 2296 of file subtitlescreen.cpp.

Referenced by DisplayDVDButton().

◆ InitializeFonts()

void SubtitleScreen::InitializeFonts ( bool  wasResized)
private

◆ InitialiseAssLibrary()

bool SubtitleScreen::InitialiseAssLibrary ( void  )
private

Definition at line 2363 of file subtitlescreen.cpp.

Referenced by InitialiseAssTrack().

◆ LoadAssFonts()

void SubtitleScreen::LoadAssFonts ( void  )
private

Definition at line 2405 of file subtitlescreen.cpp.

Referenced by InitialiseAssLibrary(), and InitialiseAssTrack().

◆ CleanupAssLibrary()

void SubtitleScreen::CleanupAssLibrary ( void  )
private

Definition at line 2430 of file subtitlescreen.cpp.

Referenced by ~SubtitleScreen().

◆ InitialiseAssTrack()

void SubtitleScreen::InitialiseAssTrack ( int  tracknum)
private

Definition at line 2447 of file subtitlescreen.cpp.

Referenced by DisplayAVSubtitles().

◆ CleanupAssTrack()

void SubtitleScreen::CleanupAssTrack ( void  )
private

Definition at line 2468 of file subtitlescreen.cpp.

Referenced by CleanupAssLibrary(), and InitialiseAssTrack().

◆ AddAssEvent()

void SubtitleScreen::AddAssEvent ( char *  event,
uint32_t  starttime,
uint32_t  endtime 
)
private

Definition at line 2475 of file subtitlescreen.cpp.

Referenced by DisplayAVSubtitles().

◆ ResizeAssRenderer()

void SubtitleScreen::ResizeAssRenderer ( void  )
private

Definition at line 2481 of file subtitlescreen.cpp.

Referenced by InitialiseAssTrack(), and RenderAssTrack().

◆ RenderAssTrack()

void SubtitleScreen::RenderAssTrack ( std::chrono::milliseconds  timecode)
private

Definition at line 2489 of file subtitlescreen.cpp.

Referenced by DisplayAVSubtitles().

Member Data Documentation

◆ m_player

MythPlayer* SubtitleScreen::m_player {nullptr}
private

◆ m_subreader

SubtitleReader* SubtitleScreen::m_subreader {nullptr}
private

◆ m_cc608reader

CC608Reader* SubtitleScreen::m_cc608reader {nullptr}
private

◆ m_cc708reader

CC708Reader* SubtitleScreen::m_cc708reader {nullptr}
private

◆ m_safeArea

QRect SubtitleScreen::m_safeArea
private

◆ m_subtitleType

int SubtitleScreen::m_subtitleType {kDisplayNone}
private

◆ m_fontSize

int SubtitleScreen::m_fontSize {0}
private

Definition at line 245 of file subtitlescreen.h.

Referenced by GetFont().

◆ m_textFontZoom

int SubtitleScreen::m_textFontZoom {100}
private

◆ m_textFontZoomPrev

int SubtitleScreen::m_textFontZoomPrev {100}
private

◆ m_textFontDelayMs

std::chrono::milliseconds SubtitleScreen::m_textFontDelayMs {0ms}
private

Definition at line 248 of file subtitlescreen.h.

Referenced by DisplayTextSubtitles(), EnableSubtitles(), GetDelay(), Pulse(), and SetDelay().

◆ m_textFontDelayMsPrev

std::chrono::milliseconds SubtitleScreen::m_textFontDelayMsPrev {0ms}
private

Definition at line 249 of file subtitlescreen.h.

Referenced by DisplayTextSubtitles(), EnableSubtitles(), and Pulse().

◆ m_textFontMinDurationMs

std::chrono::milliseconds SubtitleScreen::m_textFontMinDurationMs {50ms}
private

Definition at line 250 of file subtitlescreen.h.

Referenced by DisplayTextSubtitles(), EnableSubtitles(), and Pulse().

◆ m_textFontMinDurationMsPrev

std::chrono::milliseconds SubtitleScreen::m_textFontMinDurationMsPrev {50ms}
private

Definition at line 251 of file subtitlescreen.h.

Referenced by DisplayTextSubtitles(), EnableSubtitles(), and Pulse().

◆ m_textFontDurationExtensionMs

std::chrono::milliseconds SubtitleScreen::m_textFontDurationExtensionMs {0ms}
private

Definition at line 252 of file subtitlescreen.h.

Referenced by DisplayTextSubtitles(), EnableSubtitles(), and Pulse().

◆ m_textFontDurationExtensionMsPrev

std::chrono::milliseconds SubtitleScreen::m_textFontDurationExtensionMsPrev {0ms}
private

Definition at line 253 of file subtitlescreen.h.

Referenced by DisplayTextSubtitles(), EnableSubtitles(), and Pulse().

◆ m_refreshModified

bool SubtitleScreen::m_refreshModified {false}
private

Definition at line 254 of file subtitlescreen.h.

Referenced by OptimiseDisplayedArea(), ResetElementState(), and SetElementAdded().

◆ m_refreshDeleted

bool SubtitleScreen::m_refreshDeleted {false}
private

Definition at line 255 of file subtitlescreen.h.

Referenced by ResetElementState(), and SetElementDeleted().

◆ m_fontStretch

int SubtitleScreen::m_fontStretch
private

Definition at line 256 of file subtitlescreen.h.

Referenced by GetFont().

◆ m_family

QString SubtitleScreen::m_family
private

◆ m_qInited

QList<FormattedTextSubtitle *> SubtitleScreen::m_qInited
private

◆ m_format

class SubtitleFormat* SubtitleScreen::m_format {nullptr}
private

Definition at line 260 of file subtitlescreen.h.

Referenced by GetFont(), and ~SubtitleScreen().

◆ m_assLibrary

ASS_Library* SubtitleScreen::m_assLibrary {nullptr}
private

◆ m_assRenderer

ASS_Renderer* SubtitleScreen::m_assRenderer {nullptr}
private

◆ m_assTrackNum

int SubtitleScreen::m_assTrackNum {-1}
private

Definition at line 274 of file subtitlescreen.h.

Referenced by InitialiseAssTrack().

◆ m_assTrack

ASS_Track* SubtitleScreen::m_assTrack {nullptr}
private

◆ m_assFontCount

uint SubtitleScreen::m_assFontCount {0}
private

Definition at line 276 of file subtitlescreen.h.

Referenced by CleanupAssLibrary(), and LoadAssFonts().


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