Gtk2::Gdk::Colormap man page on Peanut

Gtk2::Gdk::Colormap man page on Peanut

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Gtk2::Gdk::Colormap(3)User Contributed Perl DocumentatioGtk2::Gdk::Colormap(3)

NAME
       Gtk2::Gdk::Colormap

DESCRIPTION
       Colormaps are used to store the mappings between the RGB values you ask
       for and the actual, hardware-dependent values used to display those
       colors.	The "$colormap->alloc_color" and "$colormap->alloc_colors"
       methods do the necessary work to allocate a color within the visual;
       this actually has nothing to do with memory management, so it is
       important that you call "$colormap->free_colors" to release those spots
       in the colormap allocated by "alloc_color" and "alloc_colors".

HIERARCHY
	 Glib::Object
	 +----Gtk2::Gdk::Colormap

METHODS
       colormap = Gtk2::Gdk::Colormap->new ($visual, $allocate)

	   ·   $visual (Gtk2::Gdk::Visual)

	   ·   $allocate (boolean)

       boolean = $colormap->alloc_color ($color, $writeable, $best_match)

	   ·   $color (Gtk2::Gdk::Color)

	   ·   $writeable (boolean)

	   ·   $best_match (boolean)

       list = $colormap->alloc_colors ($writeable, $best_match, ...)

	   ·   $writeable (boolean)

	   ·   $best_match (boolean)

	   ·   ... (list) of Gtk2::Gdk::Color's to be allocated

	   Returns a list of boolean values, telling whether the color at the
	   corresponding spot in ... could be allocated.

       $colormap->free_colors (...)

	   ·   ... (list) of Gtk2::Gdk::Color's to be freed

       color = $colormap->query_color ($pixel)

	   ·   $pixel (unsigned)

       $colormap->rgb_find_color ($color)

	   ·   $color (Gtk2::Gdk::Color)

       screen = $cmap->get_screen

       colormap = Gtk2::Gdk::Colormap->get_system

       visual = $colormap->get_visual

SEE ALSO
       Gtk2, Glib::Object

COPYRIGHT
       Copyright (C) 2003-2006 by the gtk2-perl team.

       This software is licensed under the LGPL.  See Gtk2 for a full notice.

perl v5.10.0			  2008-08-29		Gtk2::Gdk::Colormap(3)

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