A class that represents a color balance channel. More...

#include <gstreamermm/colorbalancechannel.h>

Inherits Glib::Object.

Public Member Functions
	ColorBalanceChannel (ColorBalanceChannel&& src) noexcept
ColorBalanceChannel&	operator= (ColorBalanceChannel&& src) noexcept
	~ColorBalanceChannel () noexcept override
GstColorBalanceChannel*	gobj ()
	Provides access to the underlying C GObject.
const GstColorBalanceChannel*	gobj () const
	Provides access to the underlying C GObject.
GstColorBalanceChannel*	gobj_copy ()
	Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.
Glib::ustring	get_label () const
	Get a string containing a descriptive name for this channel.
int	get_min_value () const
	Get the minimum valid value for this channel.
int	get_max_value () const
	Get the maximum valid value for this channel.
Glib::SignalProxy< void, int >	signal_value_changed ()

Static Public Member Functions
static GType	get_type ()
	Get the GType for this class, for use with the underlying GObject type system.

Protected Member Functions
virtual void	on_value_changed (int value)
	This is a default handler for the signal signal_value_changed().

Related Symbols
(Note that these are not member symbols.)
Glib::RefPtr< Gst::ColorBalanceChannel >	wrap (GstColorBalanceChannel* object, bool take_copy=false)
	A Glib::wrap() method for this object.

Detailed Description

A class that represents a color balance channel.

The Gst::ColorBalanceChannel object represents a parameter for modifying the color balance implemented by an element providing the Gst::ColorBalance interface. For example, Hue or Saturation.

Last reviewed on 2016-05-16 (1.8.0)

Constructor & Destructor Documentation

◆ ColorBalanceChannel()

Gst::ColorBalanceChannel::ColorBalanceChannel ( ColorBalanceChannel && src )

noexcept

◆ ~ColorBalanceChannel()

Gst::ColorBalanceChannel::~ColorBalanceChannel ( )

overridenoexcept

Member Function Documentation

◆ get_label()

Glib::ustring Gst::ColorBalanceChannel::get_label ( ) const

Get a string containing a descriptive name for this channel.

◆ get_max_value()

int Gst::ColorBalanceChannel::get_max_value ( ) const

Get the maximum valid value for this channel.

◆ get_min_value()

int Gst::ColorBalanceChannel::get_min_value ( ) const

Get the minimum valid value for this channel.

◆ get_type()

GType Gst::ColorBalanceChannel::get_type ( )

static

Get the GType for this class, for use with the underlying GObject type system.

◆ gobj() [1/2]

GstColorBalanceChannel * Gst::ColorBalanceChannel::gobj ( )

inline

Provides access to the underlying C GObject.

◆ gobj() [2/2]

const GstColorBalanceChannel * Gst::ColorBalanceChannel::gobj ( ) const

inline

Provides access to the underlying C GObject.

◆ gobj_copy()

GstColorBalanceChannel * Gst::ColorBalanceChannel::gobj_copy ( )

Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.

◆ on_value_changed()

virtual void Gst::ColorBalanceChannel::on_value_changed ( int value )

protectedvirtual

This is a default handler for the signal signal_value_changed().

◆ operator=()

ColorBalanceChannel& Gst::ColorBalanceChannel::operator= ( ColorBalanceChannel&& src )

noexcept

◆ signal_value_changed()

Glib::SignalProxy< void, int > Gst::ColorBalanceChannel::signal_value_changed ( )

Slot Prototype:: void on_my_value_changed(int value)

Fired when the value of the indicated channel has changed.

Parameters

value The new value.

◆ wrap()

Glib::RefPtr< Gst::ColorBalanceChannel > wrap	(	GstColorBalanceChannel *	object,
		bool	take_copy = false )

A Glib::wrap() method for this object.