A class that represents a color balance channel.
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#include <gstreamermm/colorbalancechannel.h>
Inherits Object.
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static GType | get_type () |
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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)
◆ ColorBalanceChannel()
◆ ~ColorBalanceChannel()
Gst::ColorBalanceChannel::~ColorBalanceChannel |
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◆ get_label()
Glib::ustring Gst::ColorBalanceChannel::get_label |
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const |
Get a string containing a descriptive name for this channel.
◆ get_max_value()
int Gst::ColorBalanceChannel::get_max_value |
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Get the maximum valid value for this channel.
◆ get_min_value()
int Gst::ColorBalanceChannel::get_min_value |
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const |
Get the minimum valid value for this channel.
◆ get_type()
static GType Gst::ColorBalanceChannel::get_type |
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Get the GType for this class, for use with the underlying GObject type system.
◆ gobj() [1/2]
GstColorBalanceChannel* Gst::ColorBalanceChannel::gobj |
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Provides access to the underlying C GObject.
◆ gobj() [2/2]
const GstColorBalanceChannel* Gst::ColorBalanceChannel::gobj |
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const |
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Provides access to the underlying C GObject.
◆ gobj_copy()
GstColorBalanceChannel* Gst::ColorBalanceChannel::gobj_copy |
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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 |
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◆ operator=()
◆ signal_value_changed()
Glib::SignalProxy< void,int > Gst::ColorBalanceChannel::signal_value_changed |
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- Slot Prototype:
void on_my_value_changed(int value)
Fired when the value of the indicated channel has changed.
- Parameters
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◆ wrap()
A Glib::wrap() method for this object.
- Parameters
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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. |
- Returns
- A C++ instance that wraps this C instance.