#include <colorbalance.h>
Public Member Functions | |
| virtual | ~ColorBalance () |
| GstColorBalance* | gobj () |
| Provides access to the underlying C GObject. | |
| const GstColorBalance* | gobj () const |
| Provides access to the underlying C GObject. | |
| Glib::ListHandle< Glib::RefPtr <ColorBalanceChannel >> | list_channels () |
| Retrieve a list of the available channels. | |
| int | get_value (const Glib::RefPtr<ColorBalanceChannel>& channel) |
| Retrieve the current value of the indicated channel, between min_value and max_value. | |
| void | set_value (const Glib::RefPtr<ColorBalanceChannel>& channel, int value) |
| Sets the current value of the channel to the passed value, which must be between min_value and max_value. | |
| void | value_changed (const Glib::RefPtr<ColorBalanceChannel>& channel, int value) |
| A helper function called by implementations of the GstColorBalance interface. | |
Static Public Member Functions | |
| static void | add_interface (GType gtype_implementer) |
Related Functions | |
| (Note that these are not member functions.) | |
| Glib::RefPtr <GstBase::ColorBalance> | wrap (GstColorBalance* object, bool take_copy=false) |
| A Glib::wrap() method for this object. | |
| virtual GstBase::ColorBalance::~ColorBalance | ( | ) | [virtual] |
| static void GstBase::ColorBalance::add_interface | ( | GType | gtype_implementer | ) | [static] |
| GstColorBalance* GstBase::ColorBalance::gobj | ( | ) | [inline] |
Provides access to the underlying C GObject.
| const GstColorBalance* GstBase::ColorBalance::gobj | ( | ) | const [inline] |
Provides access to the underlying C GObject.
| Glib::ListHandle<Glib::RefPtr<ColorBalanceChannel>> GstBase::ColorBalance::list_channels | ( | ) |
Retrieve a list of the available channels.
| int GstBase::ColorBalance::get_value | ( | const Glib::RefPtr<ColorBalanceChannel>& | channel | ) |
Retrieve the current value of the indicated channel, between min_value and max_value.
See Also: The Gst::ColorBalanceChannel::min_value and Gst::ColorBalanceChannel::max_value members of the Gst::ColorBalanceChannel object.
| channel | A Gst::ColorBalanceChannel instance. |
| void GstBase::ColorBalance::set_value | ( | const Glib::RefPtr<ColorBalanceChannel>& | channel, | |
| int | value | |||
| ) |
Sets the current value of the channel to the passed value, which must be between min_value and max_value.
See Also: The Gst::ColorBalanceChannel::min_value and Gst::ColorBalanceChannel::max_value members of the Gst::ColorBalanceChannel object.
| channel | A Gst::ColorBalanceChannel instance. | |
| value | The new value for the channel. |
| void GstBase::ColorBalance::value_changed | ( | const Glib::RefPtr<ColorBalanceChannel>& | channel, | |
| int | value | |||
| ) |
A helper function called by implementations of the GstColorBalance interface.
It fires the Gst::ColorBalance::value-changed signal on the instance, and the Gst::ColorBalanceChannel::value-changed signal on the channel object.
| channel | A Gst::ColorBalanceChannel whose value has changed. | |
| value | The new value of the channel. |
| Glib::RefPtr<GstBase::ColorBalance> wrap | ( | GstColorBalance * | object, | |
| bool | take_copy = false | |||
| ) | [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. |
1.5.5