Gtk2::Gdk::Colormap man page on OpenSuSE

Man page or keyword search:  
man Server   25941 pages
apropos Keyword Search (all sections)
Output format
OpenSuSE logo
[printable version]

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
       Since: gtk+ 2.2

   colormap = Gtk2::Gdk::Colormap->get_system
   visual = $colormap->get_visual
SEE ALSO
       Gtk2, Glib::Object

COPYRIGHT
       Copyright (C) 2003-2011 by the gtk2-perl team.

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

perl v5.18.1			  2013-09-28		Gtk2::Gdk::Colormap(3)
[top]

List of man pages available for OpenSuSE

Copyright (c) for man pages and the logo by the respective OS vendor.

For those who want to learn more, the polarhome community provides shell access and support.

[legal] [privacy] [GNU] [policy] [cookies] [netiquette] [sponsors] [FAQ]
Tweet
Polarhome, production since 1999.
Member of Polarhome portal.
Based on Fawad Halim's script.
....................................................................
Vote for polarhome
Free Shell Accounts :: the biggest list on the net