gstreamermm
1.4.3
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A class that represents a color balance channel. More...
Public Member Functions | |
virtual | ~ColorBalanceChannel () |
GstColorBalanceChannel* | gobj () |
Provides access to the underlying C GObject. More... | |
const GstColorBalanceChannel* | gobj () const |
Provides access to the underlying C GObject. More... | |
GstColorBalanceChannel* | gobj_copy () |
Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. More... | |
Glib::ustring | get_label () const |
Get a string containing a descriptive name for this channel. More... | |
int | get_min_value () const |
Get the minimum valid value for this channel. More... | |
int | get_max_value () const |
Get the maximum valid value for this channel. More... | |
Glib::SignalProxy1< 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. More... | |
Protected Member Functions | |
virtual void | on_value_changed (int value) |
This is a default handler for the signal signal_value_changed(). More... | |
Related Functions | |
(Note that these are not member functions.) | |
Glib::RefPtr < Gst::ColorBalanceChannel > | wrap (GstColorBalanceChannel* object, bool take_copy=false) |
A Glib::wrap() method for this object. More... | |
A class that represents a color balance channel.
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virtual |
Glib::ustring Gst::ColorBalanceChannel::get_label | ( | ) | const |
Get a string containing a descriptive name for this channel.
int Gst::ColorBalanceChannel::get_max_value | ( | ) | const |
Get the maximum valid value for this channel.
int Gst::ColorBalanceChannel::get_min_value | ( | ) | const |
Get the minimum valid value for this channel.
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static |
Get the GType for this class, for use with the underlying GObject type system.
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inline |
Provides access to the underlying C GObject.
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inline |
Provides access to the underlying C GObject.
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.
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protectedvirtual |
This is a default handler for the signal signal_value_changed().
Glib::SignalProxy1< void,int > Gst::ColorBalanceChannel::signal_value_changed | ( | ) |
void on_my_value_changed(int value)
Fired when the value of the indicated channel has changed.
value | The new value. |
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related |
A Glib::wrap() method for this object.
object | The C instance. |
take_copy | False if the result should take ownership of the C instance. True if it should take a new copy or ref. |