PlayerText Class Reference

#include <PlayerText.h>

Inheritance diagram for PlayerText:

Collaboration diagram for PlayerText:

Public Types
enum	PlayerState { SLEEPING = 1, OCCURRING, PAUSED }
enum	PlayerProperty {   PROP_UNKNOWN = 0, PROP_BACKGROUND, PROP_BALANCE, PROP_BASS,   PROP_BOTTOM, PROP_BOUNDS, PROP_DEBUG, PROP_DURATION,   PROP_EXPLICIT_DUR, PROP_FOCUS_INDEX, PROP_FONT_BG_COLOR, PROP_FONT_COLOR,   PROP_FONT_FAMILY, PROP_FONT_SIZE, PROP_FONT_STYLE, PROP_FONT_VARIANT,   PROP_FONT_WEIGHT, PROP_FREEZE, PROP_HEIGHT, PROP_HORZ_ALIGN,   PROP_LEFT, PROP_LOCATION, PROP_MUTE, PROP_RIGHT,   PROP_SIZE, PROP_TOP, PROP_TRANSPARENCY, PROP_TREBLE,   PROP_VERT_ALIGN, PROP_VISIBLE, PROP_VOLUME, PROP_WIDTH,   PROP_Z_INDEX }

Public Member Functions
	PlayerText (Formatter *, const string &, const string &)
	~PlayerText ()
void	reload () override
PlayerState	getState ()
bool	isFocused ()
Time	getTime ()
void	incTime (Time)
Time	getDuration ()
void	setDuration (Time)
bool	getEOS ()
void	setEOS (bool)
void	getZ (int *, int *)
void	setZ (int, int)
virtual void	start ()
virtual void	stop ()
virtual void	pause ()
virtual void	resume ()
virtual string	getProperty (const string &)
virtual void	setProperty (const string &, const string &)
void	resetProperties ()
void	resetProperties (set< string > *)
void	schedulePropertyAnimation (const string &, const string &, const string &, Time)
virtual void	redraw (cairo_t *)
virtual void	sendKeyEvent (const string &, bool)

Static Public Member Functions
static cairo_surface_t *	renderSurface (const string &, const string &, const string &, const string &, const string &, Color, Color, Rect, const string &, const string &, bool, Rect *)
	Creates surface from text. More...
static string	getCurrentFocus ()
static void	setCurrentFocus (const string &)
static PlayerProperty	getPlayerProperty (const string &, string *)
static Player *	createPlayer (Formatter *, const string &, const string &, const string &)

Protected Member Functions
bool	doSetProperty (PlayerProperty, const string &, const string &) override

Protected Attributes
Formatter *	_formatter
bool	_opengl
string	_id
string	_uri
PlayerState	_state
Time	_time
bool	_eos
cairo_surface_t *	_surface
guint	_gltexture
bool	_dirty
PlayerAnimator *	_animator
map< string, string >	_properties

Private Attributes
struct {
Color   fontColor
Color   fontBgColor
string   fontFamily
string   fontSize
string   fontStyle
string   fontVariant
string   fontWeight
string   horzAlign
string   vertAlign
}	_prop

Member Enumeration Documentation

enum Player::PlayerProperty

inherited

Enumerator
PROP_UNKNOWN
PROP_BACKGROUND
PROP_BALANCE
PROP_BASS
PROP_BOTTOM
PROP_BOUNDS
PROP_DEBUG
PROP_DURATION
PROP_EXPLICIT_DUR
PROP_FOCUS_INDEX
PROP_FONT_BG_COLOR
PROP_FONT_COLOR
PROP_FONT_FAMILY
PROP_FONT_SIZE
PROP_FONT_STYLE
PROP_FONT_VARIANT
PROP_FONT_WEIGHT
PROP_FREEZE
PROP_HEIGHT
PROP_HORZ_ALIGN
PROP_LEFT
PROP_LOCATION
PROP_MUTE
PROP_RIGHT
PROP_SIZE
PROP_TOP
PROP_TRANSPARENCY
PROP_TREBLE
PROP_VERT_ALIGN
PROP_VISIBLE
PROP_VOLUME
PROP_WIDTH
PROP_Z_INDEX

enum Player::PlayerState

inherited

Enumerator
SLEEPING
OCCURRING
PAUSED

Constructor & Destructor Documentation

PlayerText::PlayerText	(	Formatter *	formatter,
		const string &	id,
		const string &	uri
	)

References Player::resetProperties().

PlayerText::~PlayerText

(

)

Member Function Documentation

Player * Player::createPlayer ( Formatter *  formatter, const string &  id, const string &  uri, const string &  mime  )

staticinherited

References g_assert_nonnull(), unlikely, WARNING, and xstrhasprefix().

Referenced by Media::startTransition().

bool PlayerText::doSetProperty ( PlayerProperty  , const string &  , const string &    )

overrideprotectedvirtual

Reimplemented from Player.

References Player::_dirty, _prop, Player::doSetProperty(), GINGA_NAMESPACE_END, Player::PROP_FONT_BG_COLOR, Player::PROP_FONT_COLOR, Player::PROP_FONT_FAMILY, Player::PROP_FONT_SIZE, Player::PROP_FONT_STYLE, Player::PROP_FONT_VARIANT, Player::PROP_FONT_WEIGHT, Player::PROP_HORZ_ALIGN, Player::PROP_VERT_ALIGN, try_parse_color(), and unlikely.

string Player::getCurrentFocus ( )

staticinherited

Time Player::getDuration ( )

inherited

Referenced by Media::sendTickEvent().

bool Player::getEOS ( )

inherited

Referenced by PlayerVideo::redraw(), and Media::sendTickEvent().

Player::PlayerProperty Player::getPlayerProperty ( const string &  name, string *  defval  )

staticinherited

References g_assert(), player_property_aliases, player_property_map, and tryset.

Referenced by Player::setProperty().

string Player::getProperty ( const string &  name )

virtualinherited

Referenced by Media::sendKeyEvent().

Player::PlayerState Player::getState ( )

inherited

Referenced by Media::doStop().

Time Player::getTime ( )

inherited

void Player::getZ ( int *  z, int *  zorder  )

inherited

References tryset.

Referenced by Media::getZ().

void Player::incTime ( Time  inc )

inherited

Referenced by Media::sendTickEvent().

bool Player::isFocused ( )

inherited

Referenced by Media::isFocused(), and Media::sendKeyEvent().

void Player::pause ( )

virtualinherited

Reimplemented in PlayerLua, and PlayerVideo.

References g_assert(), and TRACE.

Referenced by PlayerVideo::pause().

void Player::redraw ( cairo_t *  cr )

virtualinherited

Reimplemented in PlayerLua, and PlayerVideo.

References GL::draw_quad(), and g_assert().

Referenced by PlayerVideo::redraw(), PlayerLua::redraw(), and Media::redraw().

void PlayerText::reload ( )

overridevirtual

Reimplemented from Player.

References Player::_gltexture, Player::_opengl, _prop, Player::_prop, Player::_surface, Player::_uri, GL::create_texture(), GL::delete_texture(), ERROR, g_assert_nonnull(), g_free(), Player::reload(), renderSurface(), and unlikely.

GINGA_NAMESPACE_BEGIN cairo_surface_t * PlayerText::renderSurface ( const string &  text, const string &  family, const string &  weight, const string &  style, const string &  size, Color  fg, Color  bg, Rect  rect, const string &  halign, const string &  valign, bool  antialias, Rect *  ink  )

static

Creates surface from text.

Parameters

text	Text to be rendered.
family	Font family.
weight	Font weight ("normal" or "bold").
style	Font style ("normal" or "italic").
size	Font size
fg	Text color.
bg	Background color.
rect	Dimensions of the resulting surface.
halign	Horizontal alignment ("left", "center", "right", or "justified").
valign	Vertical alignment ("bottom", "middle", or "top").
antialias	Whether to use antialias.
ink	Variable to store the inked rectangle.

Returns

The resulting surface.

References ERROR, g_assert_nonnull(), and xstrbuild().

Referenced by Formatter::redraw(), Player::redrawDebuggingInfo(), and reload().

void Player::resetProperties ( )

inherited

References player_property_map.

Referenced by PlayerText(), and PlayerVideo::PlayerVideo().

void Player::resetProperties ( set< string > *  props )

inherited

void Player::resume ( )

virtualinherited

Reimplemented in PlayerLua, and PlayerVideo.

References g_assert(), and TRACE.

Referenced by PlayerVideo::resume().

void Player::schedulePropertyAnimation ( const string &  name, const string &  from, const string &  to, Time  dur  )

inherited

Referenced by Media::setProperty().

void Player::sendKeyEvent ( const string &  , bool    )

virtualinherited

Reimplemented in PlayerLua.

References Player::_currentFocus.

Referenced by Media::sendKeyEvent().

void Player::setCurrentFocus ( const string &  index )

staticinherited

References TRACE.

Referenced by MediaSettings::setProperty().

void Player::setDuration ( Time  duration )

inherited

void Player::setEOS ( bool  eos )

inherited

Referenced by PlayerVideo::cb_Bus(), and PlayerVideo::start().

void Player::setProperty ( const string &  name, const string &  value  )

virtualinherited

References PlayerPropertyInfo::code, PlayerPropertyInfo::defval, ERROR, Player::getPlayerProperty(), Player::PROP_UNKNOWN, and unlikely.

Referenced by Media::setProperty(), and Media::startTransition().

void Player::setZ ( int  z, int  zorder  )

inherited

void Player::start ( )

virtualinherited

Reimplemented in PlayerLua, and PlayerVideo.

References g_assert(), and TRACE.

Referenced by PlayerVideo::start(), PlayerLua::start(), and Media::startTransition().

void Player::stop ( )

virtualinherited

Reimplemented in PlayerHTML, PlayerLua, and PlayerVideo.

References g_assert(), and TRACE.

Referenced by Media::doStop(), PlayerVideo::stop(), and PlayerLua::stop().

Member Data Documentation

PlayerAnimator* Player::_animator

protectedinherited

bool Player::_dirty

protectedinherited

Referenced by doSetProperty().

bool Player::_eos

protectedinherited

Formatter* Player::_formatter

protectedinherited

guint Player::_gltexture

protectedinherited

Referenced by PlayerVideo::redraw(), PlayerLua::redraw(), PlayerImage::reload(), reload(), and PlayerLua::stop().

string Player::_id

protectedinherited

bool Player::_opengl

protectedinherited

Referenced by PlayerVideo::redraw(), PlayerLua::redraw(), PlayerImage::reload(), reload(), and PlayerLua::stop().

struct { ... } PlayerText::_prop

Referenced by doSetProperty(), and reload().

map<string, string> Player::_properties

protectedinherited

PlayerState Player::_state

protectedinherited

Referenced by PlayerVideo::doSetProperty(), PlayerLua::doSetProperty(), PlayerVideo::pause(), PlayerLua::pause(), PlayerVideo::redraw(), PlayerLua::redraw(), PlayerSvg::reload(), PlayerVideo::resume(), PlayerLua::resume(), PlayerVideo::start(), PlayerLua::start(), PlayerVideo::stop(), and PlayerLua::stop().

cairo_surface_t* Player::_surface

protectedinherited

Referenced by PlayerVideo::redraw(), PlayerLua::redraw(), PlayerSvg::reload(), PlayerImage::reload(), and reload().

Time Player::_time

protectedinherited

string Player::_uri

protectedinherited

Referenced by PlayerImage::reload(), PlayerSvg::reload(), reload(), and PlayerLua::start().

guint8 Player::alpha

inherited

Color Player::bgColor

inherited

bool Player::debug

inherited

Time Player::duration

inherited

string Player::focusIndex

inherited

Color PlayerText::fontBgColor

Color PlayerText::fontColor

string PlayerText::fontFamily

string PlayerText::fontSize

string PlayerText::fontStyle

string PlayerText::fontVariant

string PlayerText::fontWeight

string PlayerText::horzAlign

Rect Player::rect

inherited

string PlayerText::vertAlign

bool Player::visible

inherited

int Player::z

inherited

int Player::zorder

inherited

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

• PlayerText.h
• PlayerText.cpp