#include <algorithm>
#include <QFontMetrics>
#include <QRegularExpression>
#include "libmythbase/mythlogging.h"
#include "libmythui/mythfontproperties.h"
#include "libmythui/mythpainter.h"
#include "libmythui/mythuiimage.h"
#include "libmythui/mythuishape.h"
#include "libmythui/mythuisimpletext.h"
#include "captions/subtitlescreen.h"

Include dependency graph for subtitlescreen.cpp:

Classes
class	SubWrapper

class	SubSimpleText

class	SubShape

class	SubImage

class	SubtitleFormat

Macros
#define	LOC QString("Subtitles: ")

#define	LOC_WARN QString("Subtitles Warning: ")

Functions
static const QString	kSubProvider ("provider")

static const QString	kSubFileName ("osd_subtitle.xml")

static const QString	kSubWindowName ("osd_subtitle")

static const QString	kSubFamily608 ("608")

static const QString	kSubFamily708 ("708")

static const QString	kSubFamilyText ("text")

static const QString	kSubFamilyAV ("AV")

static const QString	kSubFamilyTeletext ("teletext")

static const QString	kSubAttrItalics ("italics")

static const QString	kSubAttrBold ("bold")

static const QString	kSubAttrUnderline ("underline")

static const QString	kSubAttrPixelsize ("pixelsize")

static const QString	kSubAttrColor ("color")

static const QString	kSubAttrBGfill ("bgfill")

static const QString	kSubAttrShadow ("shadow")

static const QString	kSubAttrShadowoffset ("shadowoffset")

static const QString	kSubAttrShadowcolor ("shadowcolor")

static const QString	kSubAttrShadowalpha ("shadowalpha")

static const QString	kSubAttrOutline ("outline")

static const QString	kSubAttrOutlinecolor ("outlinecolor")

static const QString	kSubAttrOutlinesize ("outlinesize")

static const QString	kSubAttrOutlinealpha ("outlinealpha")

static QString	srtColorString (const QColor &color)

static QString	fontToString (MythFontProperties *f)

static QColor	differentColor (const QColor &color)

static QString	extract_cc608 (QString &text, int &color, bool &isItalic, bool &isUnderline)
	Extract everything from the text buffer up until the next format control character. More...

static QSize	CalcShadowOffsetPadding (MythFontProperties *mythfont)

static void	myth_libass_log (int level, const char fmt, va_list vl, void )

Variables
static const float	LINE_SPACING = (20.0 / 17.0)

static const float	PAD_WIDTH = 0.5

static const float	PAD_HEIGHT = 0.04

Macro Definition Documentation

◆ LOC

#define LOC QString("Subtitles: ")

Definition at line 15 of file subtitlescreen.cpp.

◆ LOC_WARN

#define LOC_WARN QString("Subtitles Warning: ")

Definition at line 16 of file subtitlescreen.cpp.

Function Documentation

◆ kSubProvider()

static const QString kSubProvider ( "provider" )

static

Referenced by SubtitleFormat::CreateProviderDefault().

◆ kSubFileName()

static const QString kSubFileName ( "osd_subtitle.xml" )

static

Referenced by SubtitleFormat::Load().

◆ kSubWindowName()

static const QString kSubWindowName ( "osd_subtitle" )

static

Referenced by SubtitleFormat::Load().

◆ kSubFamily608()

static const QString kSubFamily608 ( "608" )

static

Referenced by SubtitleFormat::CreateProviderDefault(), and SubtitleScreen::EnableSubtitles().

◆ kSubFamily708()

static const QString kSubFamily708 ( "708" )

static

Referenced by SubtitleFormat::CreateProviderDefault(), SubtitleFormat::Diff(), SubtitleScreen::EnableSubtitles(), SubtitleFormat::GetBackground(), SubtitleFormat::Load(), and SubtitleFormat::MakePrefix().

◆ kSubFamilyText()

static const QString kSubFamilyText ( "text" )

static

Referenced by SubtitleFormat::CreateProviderDefault(), and SubtitleScreen::EnableSubtitles().

◆ kSubFamilyAV()

static const QString kSubFamilyAV ( "AV" )

static

Referenced by SubtitleScreen::EnableSubtitles(), and SubtitleScreen::SetZoom().

◆ kSubFamilyTeletext()

static const QString kSubFamilyTeletext ( "teletext" )

static

Referenced by SubtitleFormat::CreateProviderDefault(), SubtitleFormat::GetBackground(), SubtitleScreen::GetTeletextBackgroundAlpha(), and SubtitleScreen::GetTeletextFontName().

◆ kSubAttrItalics()

static const QString kSubAttrItalics ( "italics" )

static

Referenced by SubtitleFormat::Diff(), and SubtitleFormat::GetFont().

◆ kSubAttrBold()

static const QString kSubAttrBold ( "bold" )

static

Referenced by SubtitleFormat::Diff(), and SubtitleFormat::GetFont().

◆ kSubAttrUnderline()

static const QString kSubAttrUnderline ( "underline" )

static

Referenced by SubtitleFormat::Diff(), and SubtitleFormat::GetFont().

◆ kSubAttrPixelsize()

static const QString kSubAttrPixelsize ( "pixelsize" )

static

Referenced by SubtitleFormat::Diff(), and SubtitleFormat::GetFont().

◆ kSubAttrColor()

static const QString kSubAttrColor ( "color" )

static

Referenced by SubtitleFormat::Diff(), and SubtitleFormat::GetFont().

◆ kSubAttrBGfill()

static const QString kSubAttrBGfill ( "bgfill" )

static

Referenced by SubtitleFormat::Diff(), and SubtitleFormat::GetBackground().

◆ kSubAttrShadow()

static const QString kSubAttrShadow ( "shadow" )

static

Referenced by SubtitleFormat::Diff().

◆ kSubAttrShadowoffset()

static const QString kSubAttrShadowoffset ( "shadowoffset" )

static

Referenced by SubtitleFormat::Diff(), and SubtitleFormat::GetFont().

◆ kSubAttrShadowcolor()

static const QString kSubAttrShadowcolor ( "shadowcolor" )

static

Referenced by SubtitleFormat::Diff(), and SubtitleFormat::GetFont().

◆ kSubAttrShadowalpha()

static const QString kSubAttrShadowalpha ( "shadowalpha" )

static

Referenced by SubtitleFormat::Diff(), and SubtitleFormat::GetFont().

◆ kSubAttrOutline()

static const QString kSubAttrOutline ( "outline" )

static

Referenced by SubtitleFormat::Diff().

◆ kSubAttrOutlinecolor()

static const QString kSubAttrOutlinecolor ( "outlinecolor" )

static

Referenced by SubtitleFormat::Diff(), and SubtitleFormat::GetFont().

◆ kSubAttrOutlinesize()

static const QString kSubAttrOutlinesize ( "outlinesize" )

static

Referenced by SubtitleFormat::Diff(), and SubtitleFormat::GetFont().

◆ kSubAttrOutlinealpha()

static const QString kSubAttrOutlinealpha ( "outlinealpha" )

static

Referenced by SubtitleFormat::Diff(), and SubtitleFormat::GetFont().

◆ srtColorString()

static QString srtColorString ( const QColor & color )

static

Definition at line 219 of file subtitlescreen.cpp.

Referenced by fontToString(), SubtitleFormat::GetBackground(), FormattedTextSubtitleSRT::Init(), FormattedTextChunk::ToLogString(), and FormattedTextSubtitle::ToSRT().

◆ fontToString()

static QString fontToString ( MythFontProperties * f )

static

Definition at line 227 of file subtitlescreen.cpp.

Referenced by SubtitleFormat::GetFont(), and SubtitleFormat::Load().

◆ differentColor()

static QColor differentColor ( const QColor & color )

static

Definition at line 442 of file subtitlescreen.cpp.

Referenced by SubtitleFormat::Complement().

◆ extract_cc608()

static QString extract_cc608	(	QString &	text,
		int &	color,
		bool &	isItalic,
		bool &	isUnderline
	)

static

Extract everything from the text buffer up until the next format control character.

Return that substring, and remove it from the input string. Bogus control characters are left unchanged. If the buffer starts with a valid control character, the output parameters are corresondingly updated (and the control character is stripped).

Definition at line 1155 of file subtitlescreen.cpp.

Referenced by FormattedTextSubtitle608::Init().

◆ CalcShadowOffsetPadding()

static QSize CalcShadowOffsetPadding ( MythFontProperties * mythfont )

static

Definition at line 1652 of file subtitlescreen.cpp.

Referenced by SubtitleScreen::CalcPadding(), and SubtitleScreen::CalcTextSize().

◆ myth_libass_log()

static void myth_libass_log	(	int	level,
		const char *	fmt,
		va_list	vl,
		void *
	)

static

Definition at line 2401 of file subtitlescreen.cpp.

Referenced by SubtitleScreen::InitialiseAssLibrary().

Variable Documentation

◆ LINE_SPACING

const float LINE_SPACING = (20.0 / 17.0)

static

Definition at line 797 of file subtitlescreen.cpp.

Referenced by FormattedTextSubtitle608::Init(), and FormattedTextSubtitle::Layout().

◆ PAD_WIDTH

const float PAD_WIDTH = 0.5

static

Definition at line 798 of file subtitlescreen.cpp.

Referenced by SubtitleScreen::CalcPadding().

◆ PAD_HEIGHT

const float PAD_HEIGHT = 0.04

static

Definition at line 799 of file subtitlescreen.cpp.

Referenced by SubtitleScreen::CalcTextSize().

Classes

Macros

Functions

Variables

Macro Definition Documentation

◆ LOC

◆ LOC_WARN

Function Documentation

◆ kSubProvider()

◆ kSubFileName()

◆ kSubWindowName()

◆ kSubFamily608()

◆ kSubFamily708()

◆ kSubFamilyText()

◆ kSubFamilyAV()

◆ kSubFamilyTeletext()

◆ kSubAttrItalics()

◆ kSubAttrBold()

◆ kSubAttrUnderline()

◆ kSubAttrPixelsize()

◆ kSubAttrColor()

◆ kSubAttrBGfill()

◆ kSubAttrShadow()

◆ kSubAttrShadowoffset()

◆ kSubAttrShadowcolor()

◆ kSubAttrShadowalpha()

◆ kSubAttrOutline()

◆ kSubAttrOutlinecolor()

◆ kSubAttrOutlinesize()

◆ kSubAttrOutlinealpha()

◆ srtColorString()

◆ fontToString()

◆ differentColor()

◆ extract_cc608()

◆ CalcShadowOffsetPadding()

◆ myth_libass_log()

Variable Documentation

◆ LINE_SPACING

◆ PAD_WIDTH

◆ PAD_HEIGHT