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.IX Title "Gtk2::ColorSelection 3"
.TH Gtk2::ColorSelection 3 2023-07-25 "perl v5.38.0" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
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.nh
.SH NAME
Gtk2::ColorSelection \- wrapper for GtkColorSelection
.SH HIERARCHY
.IX Header "HIERARCHY"
.Vb 8
\&  Glib::Object
\&  +\-\-\-\-Glib::InitiallyUnowned
\&       +\-\-\-\-Gtk2::Object
\&            +\-\-\-\-Gtk2::Widget
\&                 +\-\-\-\-Gtk2::Container
\&                      +\-\-\-\-Gtk2::Box
\&                           +\-\-\-\-Gtk2::VBox
\&                                +\-\-\-\-Gtk2::ColorSelection
.Ve
.SH INTERFACES
.IX Header "INTERFACES"
.Vb 3
\&  Glib::Object::_Unregistered::AtkImplementorIface
\&  Gtk2::Buildable
\&  Gtk2::Orientable
.Ve
.SH METHODS
.IX Header "METHODS"
.SS "widget = Gtk2::ColorSelection\->\fBnew\fP"
.IX Subsection "widget = Gtk2::ColorSelection->new"
.ie n .SS "unsigned = $colorsel\->\fBget_current_alpha\fP"
.el .SS "unsigned = \f(CW$colorsel\fP\->\fBget_current_alpha\fP"
.IX Subsection "unsigned = $colorsel->get_current_alpha"
.ie n .SS "$colorsel\->\fBset_current_alpha\fP ($alpha)"
.el .SS "\f(CW$colorsel\fP\->\fBset_current_alpha\fP ($alpha)"
.IX Subsection "$colorsel->set_current_alpha ($alpha)"
.IP \(bu 4
\&\f(CW$alpha\fR (unsigned)
.ie n .SS "color = $colorsel\->\fBget_current_color\fP"
.el .SS "color = \f(CW$colorsel\fP\->\fBget_current_color\fP"
.IX Subsection "color = $colorsel->get_current_color"
.ie n .SS "$colorsel\->\fBset_current_color\fP ($color)"
.el .SS "\f(CW$colorsel\fP\->\fBset_current_color\fP ($color)"
.IX Subsection "$colorsel->set_current_color ($color)"
.IP \(bu 4
\&\f(CW$color\fR (Gtk2::Gdk::Color)
.ie n .SS "boolean = $colorsel\->\fBget_has_opacity_control\fP"
.el .SS "boolean = \f(CW$colorsel\fP\->\fBget_has_opacity_control\fP"
.IX Subsection "boolean = $colorsel->get_has_opacity_control"
.ie n .SS "$colorsel\->\fBset_has_opacity_control\fP ($has_opacity)"
.el .SS "\f(CW$colorsel\fP\->\fBset_has_opacity_control\fP ($has_opacity)"
.IX Subsection "$colorsel->set_has_opacity_control ($has_opacity)"
.IP \(bu 4
\&\f(CW$has_opacity\fR (boolean)
.ie n .SS "boolean = $colorsel\->\fBget_has_palette\fP"
.el .SS "boolean = \f(CW$colorsel\fP\->\fBget_has_palette\fP"
.IX Subsection "boolean = $colorsel->get_has_palette"
.ie n .SS "$colorsel\->\fBset_has_palette\fP ($has_palette)"
.el .SS "\f(CW$colorsel\fP\->\fBset_has_palette\fP ($has_palette)"
.IX Subsection "$colorsel->set_has_palette ($has_palette)"
.IP \(bu 4
\&\f(CW$has_palette\fR (boolean)
.ie n .SS "boolean = $colorsel\->\fBis_adjusting\fP"
.el .SS "boolean = \f(CW$colorsel\fP\->\fBis_adjusting\fP"
.IX Subsection "boolean = $colorsel->is_adjusting"
.SS "list = Gtk2::ColorSelection\->\fBpalette_from_string\fP ($string)"
.IX Subsection "list = Gtk2::ColorSelection->palette_from_string ($string)"
.IP \(bu 4
\&\f(CW$string\fR (string)
.PP
Returns a list of Gtk2::Gdk::color's.
.SS "(string) = Gtk::ColorSelection\->\fBpalette_to_string\fP (...)"
.IX Subsection "(string) = Gtk::ColorSelection->palette_to_string (...)"
.IP \(bu 4
\&... (list) of Gtk2::Gdk::Color's for the palette
.PP
Encodes a palette as a string, useful for persistent storage.
.ie n .SS "unsigned = $colorsel\->\fBget_previous_alpha\fP"
.el .SS "unsigned = \f(CW$colorsel\fP\->\fBget_previous_alpha\fP"
.IX Subsection "unsigned = $colorsel->get_previous_alpha"
.ie n .SS "$colorsel\->\fBset_previous_alpha\fP ($alpha)"
.el .SS "\f(CW$colorsel\fP\->\fBset_previous_alpha\fP ($alpha)"
.IX Subsection "$colorsel->set_previous_alpha ($alpha)"
.IP \(bu 4
\&\f(CW$alpha\fR (unsigned)
.ie n .SS "color = $colorsel\->\fBget_previous_color\fP"
.el .SS "color = \f(CW$colorsel\fP\->\fBget_previous_color\fP"
.IX Subsection "color = $colorsel->get_previous_color"
.ie n .SS "$colorsel\->\fBset_previous_color\fP ($color)"
.el .SS "\f(CW$colorsel\fP\->\fBset_previous_color\fP ($color)"
.IX Subsection "$colorsel->set_previous_color ($color)"
.IP \(bu 4
\&\f(CW$color\fR (Gtk2::Gdk::Color)
.SH PROPERTIES
.IX Header "PROPERTIES"
.IP "'current\-alpha' (Glib::UInt : default 65535 : readable / writable / private / static-nick / static-blurb)" 4
.IX Item "'current-alpha' (Glib::UInt : default 65535 : readable / writable / private / static-nick / static-blurb)"
The current opacity value (0 fully transparent, 65535 fully opaque)
.IP "'current\-color' (Gtk2::Gdk::Color : default undef : readable / writable / private / static-nick / static-blurb)" 4
.IX Item "'current-color' (Gtk2::Gdk::Color : default undef : readable / writable / private / static-nick / static-blurb)"
The current color
.IP "'has\-opacity\-control' (boolean : default false : readable / writable / private / static-nick / static-blurb)" 4
.IX Item "'has-opacity-control' (boolean : default false : readable / writable / private / static-nick / static-blurb)"
Whether the color selector should allow setting opacity
.IP "'has\-palette' (boolean : default false : readable / writable / private / static-nick / static-blurb)" 4
.IX Item "'has-palette' (boolean : default false : readable / writable / private / static-nick / static-blurb)"
Whether a palette should be used
.SH SIGNALS
.IX Header "SIGNALS"
.IP "\fBcolor-changed\fR (Gtk2::ColorSelection)" 4
.IX Item "color-changed (Gtk2::ColorSelection)"
.SH "SEE ALSO"
.IX Header "SEE ALSO"
Gtk2, Glib::Object, Glib::InitiallyUnowned, Gtk2::Object, Gtk2::Widget, Gtk2::Container, Gtk2::Box, Gtk2::VBox
.SH COPYRIGHT
.IX Header "COPYRIGHT"
Copyright (C) 2003\-2011 by the gtk2\-perl team.
.PP
This software is licensed under the LGPL.  See Gtk2 for a full notice.